Home

JFT/JFT-S

Contents

1. 0 BLK RID BLK nrg LFLFLFLFLPFUI RED iru l BLU BLK eit BLK re He PLL LFLFLFLFLPFUI RED BLU R4 DL4 BLACK 146 BLACK 14GA RED 146 RED 14GA 8 BLUE 1464 BLUE 14GA u BLK t 1 L1 T1 H7 PLL BLK n BLK t ire iru l M6 R7 07 BLACK 146 X BLACK 14GA RED 146A RED 14GA Li TL BLUE 1464 BLUE 1464 Li o H9 BLK RED BLU BLUE 14GA R1 BLACK 14GA BLACK 14GA RED 146 8 Re BLACK 146 BLACK 14GA RED 146 8 BLUE 14GA CONTINUED 107 SCHEMATICS 1 108 208 230 360 460 VOLT 50 60 HZ 3 PHASE BLACK 14GA L1 IRG BRN RED BLU BLU 460V5 BLK GRY X OAH KO Le BLUE 14GA L3 R3 3 03 R3 BLACK 14GA BLACK 14GA RED 14GA g1r00 8 Te BLUE 14GA x 3 3 R9 m9 9 R9 BLACK 14GA RED BLU ORG BRN Foo X BLU 460V BRN 460 BLK GRY 73 is R9 R23 3 RED 14GA La BLUE 14GA RED 14 BLUE 14 RED 14
2. Rgs ORG WHT PRFSWI BLU BLK BLU BLK 5 GRY YEL WHT O WIT TS ERN R25 q DRG WHT Fase ron BLU BLK BLU BLK WHT BLK N RED 41 17 AWB TG wss DRG WHT WFSWI BLU YEL BLU YEL ORG BLK WHT WHT T GRN R24 E ORG WHT AME 1 BLU YEL BLU YEL WHT BLR RED 4117 Re4 5 4 URG VHT GRY BLK Ls RED YEL Fo BLU WHT ca WATIN Gen lly 6118 AB Rel URG WHT PWFSW2 DRG GRY BLK O WHT BLK T RED 4 7 DRG WHT DRG YEL TS i 0 oul DRG WHT 5 ae YEL RED Ri TERN Y4 WHT s13 0 AMA 96 S95 YEL BLK WHT GRN GREY Rp TERN T WHT 1 0 96 5 L4 GREY WHT GRN WHT 1 0 96 95 7 GREY ap TERN WHT 1 0 96 95 4 GREY TERN No WHT ae 1 0 96 95 3ED BLK m RED BLK 15 18 GREY TMI Y1 EXTERNAL GREY BSS O EXHAUST FAN O SIGNAL WHT RED deb WHT 88 25F 129 RSS WSS BSS TS1 TS10 TS13 TS15 TS16 L1 L3 OL4 E1 Ee E3 E4 ES E6 PWP WP RRP FRP TD PWFSWI PWFSWe WFSW1 WFSWe PRFSWI PRFSW2 1 CF TM1 TMe 1 SE2 SCHEMATICS LEGEND L1 Le L3 POWER DISTRIBUTION BLOCK GND GROUND M1 DRIVE MOTOR Me PREWASH PUMP MOTOR M3 WASH PUMP MOTOR M6 POWER RINSE PUMP MOTOR M8 BLOWER MOTOR OPTIONAL M9 EXHAUST FAN MOTOR R1 DRIVE MOTOR CONTACTOR 1 Re DRIVE MOTOR CONTACTOR 2 R3 PREWASH PUM
3. Le L3 R4 DL4 DL4 R4 BLACK 14GA BLACK 14GA RED 14GA RED 14GA 1 n T X te BLUE 14GA BLUE 14GA 13 4 A Le L3 o R7 017 007 R7 BLACK 14GA BLACK 14GA RED 14GA RED 14GA X n T IX BLUE 14GA BLUE 14GA 13 ga g P L Le L3 R1 BLUE 14GA ar BLUE 0 004 aul BLACK 1464 BLACK 14GA RED 14GA RED ON X o X oH 1 Te S ri be Re Re BLACK 14GA BLACK 14GA RED 14GA RED Oo X O OA X oH L1 Te BLUE 14GA BLUE LT X oo4 Fo 1 T3 ge 3 R3 R3 BLACK 14GA BLACK 14GA RED 14GA RED 14GA u 94 n Te te BLUE 14GA BLUE 14GA LON 3 3 0 8 0 8 R8 BLACK 14GA BLACK 14GA RED 14GA RED 14GA X o X 7004 Inu u Tt T te BLUE 14GA BLUE 14GA LON 3 8 gt R9 E R9 BLACK 14GA RED BLU ORG BRN RED 14GA yr 9 BRN 460V S T BLK GRY BLUE 14GA BLK 450 Q X 00 1 73 gs 3 R23 DL23 0 DLe3 Re3 BLACK 14GA DRG BRN RED BLU RED 14GA 0 1 H 00 X 9 BRN 460V BLU 460V Q9 X oo t2 BLK GRY BLUE 14GA BLK 450 23 BLACK 18GA ao BLACK 18GA n RED 18GA RED 18GA AAAA K OR WHT WHT s So BLK DRG Nr 120 BLK WHT WHT YEL a fo WHT YEL DETERGENT WHT CONNECTION 14 13 MAX BLK WHT 14 1
4. PARTS JFT ELECTRICAL SECTION BOOSTER HEATER amp FRAME ASSEMBLY CONTINUED DESCRIPTION 1 Stand Weldment 4 Bullet Foot 4 Support Bracket 1 Panel Dryer Lower Left 1 Panel Dryer Lower Right 1 Bracket Conduit Electrical Section 1 Heater 27KW 208V 3PH Booster 1 Heater 27KW 240V 3PH Booster 1 Heater 27KW 460V 3PH Booster 1 Heater 45KW 600V 3PH Booster 2 1 Temperature Probe 1 Fitting Imperial Brass 1 93 1 1 5 1 1 1 1 1 1 1 3 Tee 3 4 x 3 4 x 3 4 NPT Brass 04730 211 01 34 Bushing Hex 3 4 MNPT x 1 2 FNPT Brass 04730 002 56 27 Nipple Close 1 2 Brass 04730 207 15 00 2 4 5 6 7 1 jo 0 noo 12 4 055 Tee 1 2 x 1 2 x 1 4 FNPT Brass 16 Bushing 1 4 x 1 8 Stainless LN 0 8 B Hc Bc pro at Hi Br 2 Clip Pane a 4 Fitting Thermostat Booster Heater Br E ee ft 0 4 at Outlet Elbow Ftg 19 Nut P P For 1 8 Tubing 20 1 Elbow 3 4 90B NPT Brass 1 2 3 4 5 7 10 11 12 13 14 15 16 17 18 19 20 72 JFT S ELECTRICAL SECTION STEAM BOOSTER ASSEMBLY Bottom View of Steam Booster N RI y NY VG SA S NG As SP 9g d D 73 PARTS JFT S ELECTRICAL SECTION STEAM BOOSTER ASSEMBLY CONTINUED QTY DESCRIPTIO
5. See Strainers Page See Motor Assemblies amp Heaters Page JFT S Only See Coil Assembly Page Control Box Assembly See Frame Assembly Page See Drain Plumbing Assembly Page DESCRIPTION Foam Back Cover Top Panel Handle not shown 05700 002 67 21 Hose Assembly 65 Wash Steam Coil Supply JFT S Only Not Shown SUDE EY ee 51 pum EN Es 1 1 1 3 1 38 WASH CONTROL BOX ASSEMBLY Insulation Control Box 05700 002 80 47 Cover Control Box Weldment L R 05700 002 81 82 Decal Warning Disconnect Power 09905 100 75 93 x Decal Drain Handle Not used on steam unit 05700 003 12 80 52 CONTROL BOX ASSEMBLY WASH PART NUMBER Control Box Weldment _ _ _ _ _ __ 05700002 70 62 ree Kr Thermostat Replacement 05401 003 18 66 thermostat High Limit JFT ony 109980 002 83 lt 1 Contactor 3 Pole oaurtony 0 Overload Wash Motor 10 16 208 200 Unis Overload Wash Motor 5 5 8 5 460V Units o945 111 68 40 Overload Wash Motor 4 0 6 3 Amp 600V Unis Pant Covers 700 002 0404 PanduitBotom fs 0 002 8405 Thermostat Covers 700 002 706 is sensor Swing Am teve 6550 00662 hs ols dcrommet s 12 Dia Rubber ts 700 002 0008
6. Strainers Cont Daily Weekly Maintenance Weekly Cont Monthly Quarterly Annual Items Not Requiring Maintenance TROUBLESHOOTING SECTION Common SERVICE PROCEDURES SECTION Vacuum Breaker Repair Parts PARTS SECTION sisi eae lei ee Load End Section 8 Load End Assembly aes aa Load End Drain Plumbing Assembly Installation of Expansion Assemblies saa sees Conveyor Belt Prewash Section Prewash Section Assembly eeeeeseeeeeess Prewash Section Control Box Assembly Prewash Section Prewash Arm amp Drain Plumbing Assembly TABLE OF CONTENTS TABLE OF CONTENTS Wash SECTION 51 Wash Section Assembly 51 Wash Section Control Box Assembly mean ee 52 Wash Section Wash Arm amp Drain Plumbing AssemblYy sass 53 Power Rinse 56 Power Rinse Section Assembly ee ae 56 Po
7. See Strainers Page See Motor Assemblies amp Heaters Page JFT S Only See Coil Assembly Page Control Box Assembly See Frame Assembly Page See Drain Plumbing Assembly Page DESCRIPTION S foes i omea Panel Cover 05700 002 64 40 Top Panel Handle not shown 05700 002 67 21 Hose Assembly 65 Wash Steam Coil Supply JFT S Only Not Shown 9281000288200 Gasket Spacers 05330 003 04 12 56 CONTROL BOX ASSEMBLY 1 2 3 4 5 6 7 8 Cover Control Box Weldment L R 05700 002 81 82 Decal Warning Disconnect Power 09905 100 75 93 Decal Drain Handle 05700 003 12 80 Insulation Control Box 05700 002 80 47 1 Thermostat 08930 003 1665 1 X Thermostat Replacement 3 2 Ss Thermostat High Limit JFT Onl 4 Relay 2 Pole 05945 111 35 19 6 Contactor Wash Motor Zo 2 05700 002 16 00 8 Switch Reed 05930 002 36 80 o 1 t Overload Wash Motor 5 5 8 5 Amp 460V Units 05945 111 68 40 i i 6 5700 002 84 95 Grommet 3 1 2 Dia Rubber 05700 002 83 05 11 Overload Wash Motor 10 16 Amp 208 230V Units 5945 011 84 59 5700 002 84 94
8. 4 88 4 6 52mm 1 7 486mm 1 A 4 4 n 1 4 9 Fox Gd isi Y gt Ht Y p Pii AY H pas Hs E A D L 8 L NR 3 9 8 he le 2 4 L 4 0 99 i le L L g de Y 1 P PR I 1 p i g 0 0 a e 3 6 106 9 229mm 257 r 486mm 23 gt 6 152mm ms 5 T 5 SE H 232 06mm ii Hr 304 5 gt BR 3219 972mm ETE 3 214mm 4 hg 4 uL 6 41 1943mm 5 5 43 1644mm gt Control Cabinet Door Open 6 10 2083mm Top of Exhaust Fan Housing 9 6 896mm Maximun Ceiling Height for Short Doors 7 10 2388mm SPECIFICATIONS JFT S L R amp R L LEGEND NOTE The condensate removal system built into the dishmachine consists of a fan that will remove 1200 CFM A single condensate connection must be provided by the installing contractor This is an indirect connection that must be capable of removing the 1200 CFM from the area 18 457mm 1 0 Square 3 72mm Deep 6 10 2083rrrri A F F JFT S EXHAUST FAN DIMENSIONS Legend 1 1 1 2 NPT Machine Dr
9. BLK WHT 15 WHT WHT _ GRY YEL WHT se ER EEE TEEN 0 18 12 96 95 TS13 460V T3 23 BLACK 18GA afro BLACK 18GA n RED 18GA RED 18GA BLK ORG WHT WHT 120 VAC BLK WHT RE WHT YEL WHT YEL DETERGENT WHT o bo CONNECTION 14 13 1 AMP MAX BLK wHT 14 i 13 GRY BLU ao GRY BLU o READ oc WHT X Re se 53 56 BLK WHT GRY WHT GRY WHT GRY WHT 0 05 05 Fe GREY v BLK WHT WHT Alaa ORG WHT Y1 BLK WHT WHT Alaa WHT GRN O O BLK WHT R19 BLK YEL ORG Te WHT BRN Ren YEL BLU disp WHT 15 18 47 16 WHT ORG BRN YEL BLU Ja 4 su WHT ORG BRN 4 YEL BLU 4 Ral sis WHT 495 BRN YEL BLU RED VHT 4 5 8 vit FI ORG ORG WAT 4 7 Jab sa WHT BLK WHT o E RG 4 B BLK WHT RED BRN BLU WHT WHT BRN BLU BLK mk WHT YEL 24 WHT YEL WHT BLU WHT WHT BLK ORG BLU BLU RED WHT GRN rr RED BLK FRP ORG WHT BLK WHT 4 voi TD A2 WHT CONTINUED 208 230 360 460 VOLT 50 60 HZ 3 PHASE CONTINUED ORG WHT wat 1816 _ ORG BLK 0023 wur 96 95 URG vHT TM3 Yl O BLU BLK BLU BLK GRY YEL ATA Ago
10. R4 01 4 DL4 R4 BLACK 14GA BLACK 14GA RED 14GA BLUE 14GA BLUE 14GA DL4 Ra P L1 La L3 R7 017 R7 BLACK 14GA BLACK 14GA RED 14GA 1 BLUE 14GA BLUE 14GA 07 L1 La L3 Q O Q BLUE 14GA a o PE Oui L3 BLACK 14GA 5 BLACK 14GA 5 BLACK 14GA is 5 RED L1 La BLUE 14GA o BLUE 3 R3 0L3 R3 BLACK 14GA 2 BLACK 14GA 5 RED 146A BLUE 14GA BLUE 146A 3 3 RED BLACK BLACK 14GA RED BLU RED 14GA RED 14GA BLACK 14GA ORG BRN 123 SCHEMATICS BLACK 18GA e BLACK 18GA 28 BLK ORG O BLK VHT e R WHT YEL DU WHT YEL gy aJ 3 14 P 13 GRY BLU GRY BLU Re O 14 13 BLK WHT S 53 S6 5_GRY WHT BLK WHT 124 BLK WHT TM O 8 086 47 57 I BLK WHT z ORG O O O sk au RED BLK YEL ORG BLU quac 3 HH 9 ORG WHT ORG WHT nen JFT S 600 VOLT 60 HZ 3 PHASE n O RED 18GA WHT O 120 VAC DETERGENT CONNECTION O AMP MAX RINSE AID CONNECTION O AMP MAX RED 18 WHT 1813 GRY YEL WHT GRN 29 O De O O 96 N95 RED YEL BLU ORG O WHT BRN 15 18 4 ORG BRN O su ORG BRN s9 ORG BRN O 7 YEL BLU YEL BLU O 8 WHT BRN WHT BRN WHT WHT BLU WHT WHT CONTINUED JFT S 600 VOLT 60 HZ 3 PHASE SCHEMATICS CONTINUED ORG WHT ORG WH
11. 121 486mm 2 9 4 4 1 d el Y lel RED bi H 4 ma N o N otu m T 3 a IE 3 FE 1 3 E pt E 3 A 1 ob 1 3 g Y m E 4 1 8 i 8 DB 3 Le 1 Y gt o 8 i 1 4 55 9 29mm 9 229mm 6 152mm lt 3 ou In 17 486mm rh 1 10 273mm lt gt 5 3 2 3 3 706mm 283 a 3 914mm 2 3 914mm i y 3 2 r 972mm 9 5 43 1644mm 6 42 1943mm 00 Control Cabinet Door Open 6 10 2083mm Top of Exhaust Fan Housing 9 6 896mm Maximun Ceiling Height for Short Doors 7 10 2388mm 11 JFT S RIGHT LEFT DIMENSIONS Lc rm e Doors In The Open Position g 7 6 2794mm Short Doors In The Open Position 3 10 1168mm 3 1 F
12. Ho mo 8 LEN 1 2 3 3 3 4 5 7 10 11 12 13 14 15 48 PREWASH ARM amp DRAIN PLUMBING ASSEMBLIES 2 e e g 7 0 f f A f 9 5 Y ea 9 29 7 4 49 PREWASH ARM amp DRAIN PLUMBING ASSEMBLIES DESCRIPTION Complete Drain Plumbing Assembly Shield Upper Wash Arm Wash Manifold Weldment Shield Lower Wash Arm Rail Left Lower Wash Arm Weldment Gasket Wash Manifold Mounting QTY Tube Main Drain Drain Pump Tube Assembly Drain Cup Weldment Gasket Drain Cup Valve Ball 1 1 2 Handle Ball Valve Elbow 1 1 2 Brass 1 1 2 MNPT x 1 1 2 Slip Connector 2 No Hub Tube Main Drain Bracket Front Lower Wash Arm Weldment Bracket Left Locking Handle Bracket Right Locking Handle Handle Arm Locking Weldment Rail Right Lower Wash Arm Weldment D Bracket Front Upper Wash Arm Weldment 05700 002 89 97 Bracket Right Locking Handle Gasket Locking Handle Bracket Left Locking Handle N N Wash Arm Weldment Wash Arm Assembly Prewash Transfer Tube Assembly Valve Brass Globe Nipple 1 2 Close Brass Transfer Tube Weldment Gasket Final Rinse Plate 4 p CNN 4 CNN pu 2 a E za 28 a WASH SECTION ASSEMBLY See Door Assembly Page See Curtain Assembly Page Wash Arm Assembly
13. 31 SERVICE SERVICE VACUUM BREAKER REPAIR PARTS KIT These dishmachines are equipped with vacuum breakers to serve as back flow prevention devices ASSE requirements specify what type of back flow prevention is necessary on dishmachines Vacuum breakers unlike air gaps have certain parts that have specific tolerances and design aspects that must be met in order to function properly Jackson offers repair kits for replacing some of the wear items associated with vacuum breakers which will allow you to save money in that replacement of these parts can take place without removing the vacuum breaker from the plumbing assembly The instructions provided here are for maintenance personnel only Unauthorized persons should not attempt any of the steps contained in these instructions Warning many of the instructions and steps within this document require the use of tools Only authorized personnel should ever perform any maintenance procedure on the dishmachine PREPARATION 1 Power must be secured to the unit at the service breaker Tag or lock out the service breaker to prevent accidental or unauthorized energizing of the machine 2 Ensure that incoming water to the machine is secured either by use of a shut off valve or disconnecting the incoming water line TOOLS REQUIRED The following tools will Be needed to perform this maintenance evolution 1 Small flathead screwdriver 2 Needle nose pliers TIME REQUIRED It
14. IN AMP MAX Re 14 13 se 3 6 BLK WHT GRY WHT GRY WHT GRY WHT WHT oo 05 nz GREY Y1 BLK WHT WHT Al a2 ORG WHT Y1 BLK WHT WHT Al ae TS13 BLK WHT T WHT WHT GRY YEL WHT GRN WHT e e R9 15 18 e 96 95 DRG M R20 _YEL BLU WHT 15 18 4117 S16 WHT ORG BRN YEL BLU deb 4 S11 WHT DRG BRN 4 YEL BLU 1 s9 R21 sis ORG BRN YEL BLU RED VHT WHT Kt 5 8 AB vit RIP ORG WHT BRN dep 4 17 7 WHT BLK WHT BLK WHT MT j o M 4 WHT BRN 4 sk AB 4 BLK WHT RED BRN BLU WHT WHT BRN BLU BLK e BK E WHT YEL ei 24 510 sie 17 R20 BLK WHT RED GRN BLU WHT YEL Y1 BLU BLU WHT 1 1 6 JFT 208 230 460 VOLT 50 60 HZ 3 PHASE BLK YEL SCHEMATICS CONTINUED PUMPED FINAL RINSE BLU WHT WHT BLK ORG BLU BLU RED WHT GRN PRP FRP BLK WHT Ri ORG WHT WHT gt o TD e 65 7516 0L23 DRG VHT WHT DRG BLK NI WHT E AT Ae 96 95 ORG WHT TM3 Yl o FRS asa GRY WHT GRY WHT A WHT Wr GRN 4URG WHT __FRFSWE GRY RED GRY WHT WHT RN RED 4 17 TS10 ORG WHT Pere BLU BLK BLU BLK GRY YEL WHT BLU WHT O WHT GRN DRG WHT__PRFSW2 RED 0 BLK TS RED 4
15. RP e YEL BLU gap 4 15 1738 ally S16 ORG BRN YEL BLU WHT O su BRN YEL WHT ORG B 4 YEL BLU 59 Rel S15 ORG BRN YEL BLU RED WHT WHT 0 4 0 4 5 8 vit 1 ORG WHT BRN dep 4 4 57 8 BLK WHT BLK WHT VLT ORG WHT BRN WHT 10 51 alo 4 l sk AB REN BLK WHT RED WHT WHT gt BLU 4 BRN BLU BLK BLK TS WHT YEL ei 1 24 S10 12 517 R20 BLK WHT RED GRN BLU WHT YEL 8 8 BLU BLU WHT Al e BLK YEL WHT BLU WHT BLK WHT GRN PRP ORG BLU RED PWP BLU RED BLK FRP ee 6 06 o BLk wur RI ORG WHT WHT 6 DRG wHT TM3 Yl 120 CONTINUED JF T S 208 230 460 VOLT 50 60 HZ 3 PHASE TS15 R20 1 a YEL BLK qp m 97 98 95 3 WHT GRN 1 5 otto 371138 35 3 4 GREY WHT GRN WHT 371138 eoo e 55 4 n7 GREY WHT GRN WHT a O co 371138 geo SNE FRS 07 REY WHT Ts 97 1 198 RED BLK RED BLK 15 is Dre GREY BSS wur 97 1 198 EXTERNAL Drs GREY TML YI L O EXHAUST FAN O Lo e SIGNAL 97 1 198 0 23 VHT RED WHT 971158 Re2 14 001 SBS ORG WHT BLK WHT 3 OTe V 1 ORG WHT p wur 1516 WHT oRG BLK 023 wur e e N d
16. In order to maintain the electric booster heater at its optimum performance level it will be required to remove lime and corrosion deposits on a frequent basis To delime please refer to the instruction manual that came with your particular electric booster heater A deliming solution should be available from your detergent supplier Read and follow all instructions on the label of the deliming solution 19 INSTALLATION INSTRUCTIONS DETERGENT Detergent usage and water hardness are two factors that contribute greatly to how efficiently CONTROL 20 your dishmachine will operate Using detergent in the proper amount can become in time a source of substantial savings A qualified water treatment specialist can tell you what is needed for maximum efficiency from your detergent but you should still know some basics so you ll understand what they are talking about First you must understand that hard water greatly effects the performance of the dishmachine Water hardness is the amount of dissolved calcium and magnesium in the water supply The more dissolved solids in the water the greater the water hardness Hard water works against detergent thereby causing the amount of detergent required for washing to increase As you use more detergent your costs for operating the dishmachine will increase and the results will decrease The solids in hard water also may build up as a scale on wash and rinse heaters decreasing their abilit
17. JFT S ELECTRICAL SECTION PARTS STEAM BOOSTER ASSEMBLY CONTINUED ITEM QTY DESCRIPTION Nipple 1 NPT x 4 Long Black Iron Fitting Thermostat Weldment Tee 3 4 x 3 4 x 1 4 NPT Brass Bushing Hex 3 4 MNPT x 1 2 FNPT Brass Nut P P For 1 8 Tubing Fitting Outlet Elbow Fitting 1 4 Imperial Brass Hose SS Braid 04720 002 93 78 Elbow 90B 1 4 FNPT Black Iron Elbow 1 2 NPT 90B Street Elbow 3 4 NPT 90B Black Iron Nipple 3 4 NPT x 14 3 4 Long Black Iron Union 3 4 Black Iron Bolt U Type 1 2 13 05306 002 89 27 Bushing 1 4 x 1 8 Stainless 04730 003 05 61 ary Probe Temperature Panel Lower Steam Electric Section Panel Lower Steam Electric Section 05700 002 86 97 05700 002 86 97 o o o LOS ODO Ooo OO OY 15 BLOWER DRYER SECTION ASSEMBLY PARTS BLOWER DRYER SECTION ASSEMBLY PARTS ITEM DESCRIPTION PART NUMBER 1 2 3 4 2 Boc Hc p B Blower Assembly JFT S 05700 002 76 86 Hose Blower Section Inlet Assembly JFT S Only not shown 05700 002 87 98 Nipple Close 3 4 Black Iron JFT S Only not shown 04730 907 01 00 Elbow 3 4 NPT 90B Street Black Iron JFT S Only not shown 04730 011 87 37 Lower Cover Weldment L R 05700 002 71 63 Lower Cover Weldment R L 05700 002 88 29 Steam Trap JFT S Only not shown 06680 002 86 73 Nipple Close 3 4 Black Iron JFT S Only not s
18. Kit Motor 8 Seal 208 460V 2HP Kit Motor 8 Seal 208 460V 3HP Power Rinse Motor Kit 208 460V 2HP 1 Pump amp Motor Assembly 208 460V 3HP Fre ren ane wovenown CT te ng o0 Deg forms he rose B Oo Locknut 1 4 20 Hex w Nylon Insert 05310 374 01 00 Washer 1 4 ID x 3 4 OD 05311 174 01 00 Gasket Heater 05330 01 1 47 79 Bracket Motor Support 05700 003 15 08 Heater Support Bracket 05700 002 78 92 MOTOR ASSEMBLIES amp JFT HEATERS CONTINUED 04540 003 17 05 04540 003 17 06 04540 003 17 07 04540 003 17 08 04540 002 00 28 04540 003 17 10 04540 003 17 11 04540 002 90 28 04540 002 90 29 Service Note For units prior to serial number 1032 please call Jackson Technical Service for motor replacements 92 JFT S STEAM COIL ASSEMBLY The steam coil assembly is used only in the JFT S Wash amp Power Rinse Sections ITEM DESCRIPTION PART NUMBER Steam Coil Assembly 05700 002 86 50 1 1 Steam Coil Gasket 05330 011 47 79 Elbow 3 4 90B Street Black Iron 04730 011 87 37 93 PARTS PARIS DOOR ASSEMBLIES TALL VERSION 94 DOOR ASSEMBLIES TALL VERSION ITEM DESCRIPTION 1 Seal Door 2 Door Weldment Sponge Gasket 3 4 5 Door Stop Weldment Door
19. 208V 60HZ 3PH 240V 60HZ 3PH 460V 60HZ 3PH 600V 60HZ 3PH JFT S 208V 60HZ 3PH 240V 60HZ 3PH 460V 60HZ 3PH 600V 60HZ 3PH 70 Prewash Motor 05945 011 84 59 05945 011 84 59 05945 111 68 40 05945 111 69 13 Drive Motor 05945 111 69 13 05945 111 69 13 05945 002 71 09 05945 111 68 39 Prewash Motor 05945 011 84 59 05945 011 84 59 05945 111 68 40 05945 111 69 13 Drive Motor 05945 111 69 13 05945 111 69 13 05945 002 71 09 05945 111 69 13 MOTOR OVERLOADS CHART Wash Motor 05945 011 84 59 05945 011 84 59 05945 111 68 40 05945 111 69 13 Exhaust Fan Motor 05945 111 68 39 05945 111 68 39 05945 111 69 12 05945 111 68 39 Wash Motor 05945 011 84 59 05945 011 84 59 05945 111 68 40 05945 111 69 13 Exhaust Fan Motor 05945 111 68 39 05945 111 68 39 05945 111 69 12 05945 111 68 39 Rinse Motor 05945 111 68 40 05945 111 68 40 05945 111 68 41 05945 111 69 12 Blower Dryer Motor 05945 111 68 40 05945 111 68 40 05945 111 68 41 05945 111 68 40 Rinse Motor 05945 111 68 40 05945 111 68 40 05945 111 68 41 05945 111 69 12 Blower Dryer Motor 05945 111 68 40 05945 111 68 40 05945 111 68 41 05945 111 68 40 Optional Final Rinse Motor 05945 111 68 41 05945 111 68 41 05945 111 69 13 05945 111 68 39 Optional Final Rinse Motor 05945 111 68 41 05945 111 68 41 05945 111 69 13 05945 111 68 39 JFT ELECTRICAL SECTION BOOSTER HEATER amp FRAME ASSEMBLY
20. 3 0 3 0 Overload Wash Motor 4 0 6 3 Amp 600V Units 05945 111 81 33 0 0 0 Not used on steam unit 57 ARM amp DRAIN PLUMBING ASSEMBLIES POWER RINSE ogc 9 Ax 58 ARM amp DRAIN PLUMBING ASSEMBLIES TEM QTY DESCRIPTION Complete Drain Plumbing Assembly Shield Upper Wash Arm Wash Manifold Weldment Shield Lower Wash Arm Rail Left Lower Wash Arm Weldment Gasket Wash Manifold Mounting Tube Main Drain Drain Pump Tube Assembly Drain Cup Weldment Gasket Drain Cup Valve Ball 1 1 2 Handle Ball Valve Elbow 1 1 2 Brass 1 1 2 MNPT x 1 1 2 Slip Connector 2 No Hub Tube Main Drain Bracket Front Lower Wash Arm Weldment Bracket Left Locking Handle Bracket Right Locking Handle Handle Arm Locking Weldment Rail Right Lower Wash Arm Weldment Bracket Front Upper Wash Arm Weldment Bracket Right Locking Handle Gasket Locking Handle Bracket Left Locking Handle Wash Arm Weldment Wash Arm Assembly D Tee 2 PVC 04730 002 66 09 ITEM p CRINES p DENM mo a 22 3B 24 MEN 59 FINAL RINSE ASSEMBLY FOR MODELS WITH A PUMPED FINAL RINSE ITEM DESCRIPTION PART NUMBER fa Complete Final Rinse Assembly 05700 002 67 36 1 1 Rinse Manifold Weldment 05700 002 67 50 Final Rinse Hose Assembly 05700 002 88 02 Nut 1 2 NSPT Brass 04730 002 67 88 Elb
21. 6 6 OG 69 60969 6 ELECTRICAL CONTROL BOX ASSEMBLY CONTINUED not shown Not used on the steam unit Used on steam unit only Seal Electrical Box Short Not Shown Seal Electrical Box Long Not Shown fe eck ny 5 i ramones osssomessee SA 280460 um 059509921510 Terminal Board 05940 002 78 97 v emasa remse ELECTRICAL CONTROL BOX ASSEMBLY CONTINUED 15 Din Rail 10 7 8 05700 002 93 96 1 1 1 1 1 1 1 Fuse Holder 05920 011 72 89 its Fuse 1A 460V 460 600V units 05920 002 67 23
22. S7 ON BUTTON S8 OFF BUTTON S9 START BUTTON 1 S10 STOP BUTTON 1 S11 START BUTTON 2 512 STOP BUTTON 2 S13 DRIVE MOTOR SELECTOR SWITCH S14 CONVEYOR JAM SWITCH S15 DRIVE MOTOR JAM SWITCH 106 S17 JFT 208 230 460 VOLT 50 60 HZ 3 PHASE STOP BUTTON 3 FINAL RINSE SOLENOID TANK FILL SOLENOID WASH REGULATING THERMOSTAT WASH HIGH LIMIT THERMOSTAT 1 WASH HIGH LIMIT THERMOSTAT 2 RINSE REGULATING THERMOSTAT RINSE HIGH LIMIT THERMOSTAT 1 RINSE HIGH LIMIT THERMOSTAT 2 INTERNAL BLOWER HIGH LIMIT BLOWER HEATER HIGH LIMIT THERMOSTAT INTERNAL EXHAUST FAN HIGH LIMIT DRIVE MOTOR OVERLOAD 1 DRIVE MOTOR OVERLOAD e PREWASH MOTOR OVERLOAD WASH MOTOR OVERLOAD POWER RINSE MOTOR OVERLOAD BLOWER MOTOR OVERLOAD OPTIONAL EXHAUST FAN MOTOR OVERLOAD TANK FILLED LIGHT MOTOR FAULT LIGHT ON LIGHT START LIGHT 1 START LIGHT 2 START LIGHT 3 PREWASH PROBE WASH PROBE POWER RINSE PROBE FINAL RINSE PROBE TEMPERATURE DISPLAY PREWASH TOP FLOAT SWITCH PREWASH BOTTOM FLOAT SWITCH WASH TOP FLOAT SWITCH WASH BOTTOM FLOAT SWITCH POWER RINSE TOP FLOAT SWITCH POWER RINSE BOTTOM FLOAT SWITCH CONTROL TRANSFORMER CONTROL FUSE DETERGENT FUSE RINSE AID FUSE BLOWER TIMER OPTIONAL AUTO SHUTOFF TIMER EXTERNAL EXHAUST FAN TIMER OPTIONAL SENSOR EMITTER SENSOR RECEIVER JFT 208 230 360 460 VOLT 50 60 HZ 8 PHASE N3339 ELECTRICAL DIAGRAM 208 230 460 VOLT 50 60 HZ 3 PHASE JFT SCHEMATICS L3
23. See Curtain Assembly Page Prewash Arm Assembly See Strainers Page Control Box See Frame Assembly Assembly Page See Drain Plumbing Assembly ITEM DESCRIPTION PART NUMBER Cover Back 05700 002 64 41 Foam Back Cover 08115 002 71 33 1 6 Top Panel Cover 05700 002 64 40 Eg Top Panel Handle not shown 05700 002 67 21 1 1 1 Gasket Spacers not shown 05330 003 04 12 46 CONTROL BOX ASSEMBLY o o Y qa e e o 6 8 B E e pa B B ETS 6 Insulation Control Box 05700 002 80 47 Cover Control Box Weldment L R 05700 002 88 27 Cover Control Box Weldment R L 05700 002 88 28 Decal Warning Disconnect Power 09905 100 75 93 Decal Drain Handle 05700 003 12 80 47 CONTROL BOX ASSEMBLY 5 ssmaeses gt CTC memes AN Bo od 2 Eo
24. a Bullet Foot 05340 108 02 06 99 STRAINERS CURTAIN ASSEMBLIES PARTS LONG SHORT S3 eB Ss GS SS eS eS e ID 100 STRAINERS CURTAIN ASSEMBLIES ITEM DESCRIPTION PART NUMBER 1 Prewash Section Pan Strainer 05700 002 74 77 Wash amp Power Rinse Sections Pan Strainer 05700 002 88 24 Prewash Wash and Power Rinse sections 05700 002 79 70 Control section 05700 002 79 71 2 3 Curtain Holder 05700 002 79 65 Drain Suction Strainer 7 NN ru s umm e 2 101 S BLIE SEM EAS RINS SH amp POWER A W WAS PRE PARTS PREWASH WASH amp POWER RINSE ASSEMBLIES secon Pie wenn 103 GO BOX COMPONENTS SPARE PARTS KIT GO BOX COMPONENTS A is a kit of the most needed parts for a particular model or model family to successfully effect a repair in the first call 9096 or more of the time The following components may be ordered together using Mfg No 06401 002 99 17 20 0 20 Switch Start Green 05930 002 80 60 SPARE PARTS KIT The following spare parts kit may be ordered together using part number 05700 002 94 74 s comer 97008 6 mas CTC 1 DRAIN QUENCH KIT QTY
25. Conveyor Belt Return Front Conveyor Belt Return not shown Plug Heyco Cover Switch Not Shown LOAD END SECTION Old Style With Extended Switches Old Style Heyco Plug PART NUMBER LOAD END SECTION ITEM DESCRIPTION PART NUMBER End Cap 05700 003 09 08 2 Refer to Detail A on page 36 3 Upper Rail 05700 002 66 29 a m 5 Inlet Outlet Run Off Refer to Detail A on page 36 ee Ten tan a osmoomasm _ Ens a 10 LN Er UN E 2 2 2 7 2 p EEE amp a 9 E wo E E NN 2 10 11 12 End Plate 05700 002 84 40 Domed Plug 05975 003 10 45 1 1 1 1 1 1 1 1 1 1 LOAD END SECTION ASSEMBLY ANGLED EXPANSION ASSEMBLY DESCRIPTION PART NUMBER 1 Angled Top Right Load Expansion 05700 003 09 19 1 1 Angled Top Left Load Expansion 05700 003 09 20 Top Load Expansion Section 05700 003 09 21 38 LOAD END SECTION ASSEMBLY STRAIGHT EXPANSION ASSEMBLY DESCRIPTION Left Support Expansion Leg Loader Section Strainer Panel Side Dress 05700 003 09 09 7 Right Support Expansion Leg 05700 003 09 26 Leg Weldment 05700 003 09 28 Bullet Feet 05340 108 02 06 Run Off Sheet 05700 003 09 17 39 LOAD END DRAIN PLUMBING ASSEMBLIES EXPANSION SECTIONS DRAIN PLUMBING ITEM DESCRIPTION PART NUMBER CPVC 2 Tee
26. DENN Switch Reed 05930 002 36 80 EN Grommet 3 1 2 Dia Rubber 05700 002 83 05 h 2 h z h e l o h ho 5 man 2 hl w h n l 4 2 3 4 5 7 10 11 12 13 14 15 16 53 ARM amp DRAIN PLUMBING ASSEMBLIES WASH ELECTRICAL DIAGRAM 54 ARM amp DRAIN PLUMBING ASSEMBLIES QTY DESCRIPTION Complete Drain Plumbing Assembly Shield Upper Wash Arm Wash Manifold Weldment Shield Lower Wash Arm Rail Left Lower Wash Arm Weldment Gasket Wash Manifold Mounting Tube Main Drain Drain Pump Tube Assembly Drain Cup Weldment Gasket Drain Cup Valve Ball 1 1 2 Handle Ball Valve Elbow 1 1 2 Brass 1 1 2 MNPT x 1 1 2 Slip Connector 2 No Hub Tube Main Drain Bracket Front Lower Wash Arm Weldment Bracket Left Locking Handle Bracket Right Locking Handle Handle Arm Locking Weldment Rail Right Lower Wash Arm Weldment Bracket Front Upper Wash Arm Weldment Bracket Right Locking Handle Gasket Locking Handle Bracket Left Locking Handle Wash Arm Weldment Wash Arm Assembly N N TEM Bo B Bo a 3B 24 55 POWER RINSE SECTION ASSEMBLY ELECTRICAL DIAGRAM See Door br Assembly Page See Curtain Assembly Page Wash Arm Assembly
27. If there is a discrepancy investigate and correct 3 Verify that the dishmachine is still level A level machine is required for peak efficiency as water levels can be affected due to any sort of inclination This should be done with the machine off cooled down and drained 4 Delime the electric booster heater In order to maintain the electric booster heater at its optimum performance level it will be required to remove lime and corrosion deposits on a frequent basis To delime please refer to the instruction manual that came with your particular electric booster heater A deliming solution should be available from your detergent supplier Read and follow all instructions on the label of the deliming solution 1 Jackson recommends that at least once a year a general overall inspection of the dishmachine take place With the unit drained and power secured at the service breaker service personnel should look for any items needing addressed that may not be specifically pointed out in the preventative maintenance procedures Examples of things to look for include a Loose screws b Frayed wires c Broken lights or switches d Torn curtains Experience will dictate to service personnel specific items that should be examined and Jackson encourages scheduling inspections as often as needed to ensure certain problems do not become catastrophic 27 MAINTENANCE ITEMS THAT SHOULD 1 Thermostats the thermostats for your JFT machi
28. R23 EXHAUST FAN MOTOR CONTACTOR R24 WASH TANK FILL RELAY R25 POWER RINSE TANK FILL RELAY R26 FINAL RINSE TANK FILL RELAY S1 EMERGENCY STOP BUTTON S2 DOOR SWITCH 1 S3 DOOR SWITCH 2 S6 DOOR SWITCH 5 S7 ON BUTTON S8 OFF BUTTON S9 START BUTTON 1 S10 STOP BUTTON 1 S11 START BUTTON 2 12 STOP BUTTON 2 S13 DRIVE MOTOR SELECTOR SWITCH S14 CONVEYOR JAM SWITCH S15 DRIVE MOTOR JAM SWITCH S16 START BUTTON 3 SK KEYED SWITCH lt OPTION 114 WP PRP FRP TD PWFSW1 PWFSWe WFSWI WFSWe PRFSWI PRFSW2 FRFSW1 FRFSWe 1 DF RF TM1 TM2 TM3 SE1 sE2 JFT 208 230 460 VOLT 50 60 HZ 3 PHASE PUMPED FINAL RINSE STOP BUTTON 3 FINAL RINSE SOLENOID TANK FILL SOLENOID WASH REGULATING THERMOSTAT WASH HIGH LIMIT THERMOSTAT 1 WASH HIGH LIMIT THERMOSTAT 2 RINSE REGULATING THERMOSTAT RINSE HIGH LIMIT THERMOSTAT 1 RINSE HIGH LIMIT THERMOSTAT 2 INTERNAL BLOWER HIGH LIMIT BLOWER HEATER HIGH LIMIT THERMOSTAT INTERNAL EXHAUST FAN HIGH LIMIT DRIVE MOTOR OVERLOAD 1 DRIVE MOTOR OVERLOAD 2 PREWASH MOTOR OVERLOAD WASH MOTOR OVERLOAD POWER RINSE MOTOR OVERLOAD FINAL RINSE MOTOR OVERLOAD BLOWER MOTOR OVERLOAD OPTIONAL EXHAUST FAN MOTOR OVERLOAD TANK FILLED LIGHT MOTOR FAULT LIGHT ON LIGHT START LIGHT 1 START LIGHT 2 START LIGHT 3 PREWASH PROBE WASH PROBE POWER RINSE PROBE FINAL RINSE PROBE TEMPERATURE DISPLAY PREWASH TOP FLOAT SWITCH PREWASH BOTTOM FLOAT SWITCH WASH TOP FLOAT SWITCH WASH BOTT
29. 05700 003 25 80 0913 2001 fone Added water pressure gauge to control box and parts list 2 THRU 11 09 14 2007 Updated the specifications and added dimensions pages Updated heaters to Replaced 4810 002 83 15 solenoid with 4820 01 1 71 75 60 82 39 10 11 2007 em M M 08 o em ARL beosco rov OW pate p n s for door spring assembly s wem pe pem 7 Updated manufacturer warranty Removed Stop page 1014 MIS QOF 386 Corrected P N of conveyer belt return on pg 35 5 were correct arrows were pointing at wrong parts J 12 16 14 KAP N A Corrected P N and Description on pg 83 for 5 of Unload Section 18 Expansion Assembly 7316 7176 7328 7450 7197 7263 7289 7270 7331 7343 7374 12 18 06 0 M E M 5 3 M M 8 AW AW S AW AW AW MAW MA MA W N A W N A 0 REVISION HISTORY Revision Revision Made Applicable Letter Date By ECNs Updated 58 Gallon Electrical Requirements ne Added 139 Gallon Electrical Requirements 03 11 15 N A Updated P N for item 58 on pg 69 3 25 15 N A Corrected drawing numbers on pg 67 4 15 15 N A Updated Schematics 09 14 15 DEZ Drain Quench Kit on pg 105 11 09 15 EM part numbers on pg 45 ackson Warewashing Systems J FT J FT S Jackson WWS Inc provides technical JFT Electrically heated rackless conveyor dishmachine support for all of the JFT S Steam heated rackless conveyor dishmachine dishmachines
30. 1 7 96 95 TS10 RSS DRG WHT PRFSVI BLU BLK BLU BLK GRY YEL WHT 4 WHT JS GRN o R25 DRG WHT i dris o4 BLU BLK 1 BLU BLK Re 4 BLK JS RED 4117 AWB 0 TSI yss DRG WHT WFSW1 BLU YEL BLU YEL ORG BLK WHT OTO WHT GRN ORG WHT WFsve BLU YEL BLU YEL WHT O o4 0 1 BLK N RED 4 7 AB R24 5 QURG WHT PFS GRY BLK RED YEL BLUZWHT WHT WATIN Gen e 1g amp 1 A E Rel ORG WHT PWFSVe ORG GRY BLK BLK TS RED 4 7 WHT TFS DRG WHT DRG YEL WHT y DRG WHT RY WHT GRN HT GRY RED ERED Ro 6 9 4 7 513 1 0 96 95 CONTINUED 121 SCHEMATICS LEGEND L1 Le L3 POWER DISTRIBUTION BLOCK GND GROUND Mi DRIVE MOTOR M2 PREWASH PUMP MOTOR M3 WASH PUMP MOTOR M6 POWER RINSE PUMP MOTOR M8 BLOWER MOTOR OPTIONAL M9 EXHAUST FAN MOTOR R1 DRIVE MOTOR CONTACTOR 1 R2 DRIVE MOTOR CONTACTOR 2 R3 PREWASH PUMP MOTOR CONTACTOR R4 WASH PUMP MOTOR CONTACTOR R7 POWER RINSE PUMP MOTOR CONTACTOR R9 BLOWER MOTOR CONTACTOR OPTIONAL R19 UN RELAY R20 START RELAY Rel MACHINE FILL RELAY Ree DOOR RELAY Re3 EXHAUST FAN MOTOR CONTACTOR Re4 WASH TANK FILL RELAY Res POWER RINSE TANK FILL RELAY S1 EMERGENCY STOP BUTTON se DOOR SWITCH 1 S3 DOOR SWITCH 2 S6 DOOR SWITCH 5 S7 ON BUTTON S8 OFF BUTTON S9 START BUTTON 1 S10 STOP BUTTON 1 START BUTTON s 2 STOP BUTT
31. BLk wur 14 13 GRY BLU RINSE AID WHT CONNECTION SIGNAL R2 14 13 se 3 S6 BLK WHT GRY WHT WHT oe 6 oe 5 GREY Y1 BLK WHT AAR CONTINUED L3 L3 131 SCHEMATICS BLK WHT TMI JFT S 200 VOLT 50 60 HZ 3 PHASE ORG WHT TS13 Y1 Q JO e BLK WHT A WHT GRN WHT WHT GRY YEL N WHT Alaa 96 95 TM R20 ORG WHT BRN YEL BLU aap 0 lt 15 9 4 165 16 WHT ORG BRN 4 YEL BLU deb su ORG _BRN YEL BLU WHT res 59 le Rel S15 ORG BRN YEL BLU RED WHT WHT 9 0 0 690 58 AWB vir R19 DRG VHT BRN qgp 47 In 8 7 BLK WHT BLK WHT VLT ORG WHT BRN WHT O sk AB BLK WHT RED BRN BLU WHT WHT dsesb BRN WHT YEL S10 sie 517 R20 RED GRN BLU o3 WHT YEL 5 8 BLU BLU WHT 4 BLK YEL WHT BLU WHT BLK WHT GRN PRP ORG BLU R19 BLK WHT ORG WHT WHT H e TD e 65 Moo TS15 SBS ORG WHT BLK WHT a TSI6 0L23 ORG WHT WHT WHT _ ORG BLK WHT OT O JO O O he 96 95 T8106 Rss ORG WHT PRFSWI BLU BLK BLU BLK GRY YEL WHT Q 0 0 GRN Res ORG WHT FEF Swe Lo BLU BLK BLU BLK oe BLK T RED 4 117 AWB TS1 WSS ORG WHT WFSWI BLU YEL BLU YEL DRG BLK WHT Q O OTO 0 WHT T GRN ORG WHT WFSwe BLU YEL BLU YEL WHT o4 Fo BLK T RED 4 7 AWB ORG
32. Decal Connection Point Caution Only 3 used on JFT S 09905 002 87 00 S Decal Connection Point Wiring Only 3 used on JFT S 09905 002 87 01 Decal L1 L2 L3 Only 3 used on JFT S 09905 101 12 66 i Gauge Cyclic Temperature 06685 002 74 86 Fuse 2A 460V 208 240V units 05920 002 67 30 Top Panduit 1 1 2 x 8 05700 002 87 28 Bottom Panduit 1 1 2 x 8 05700 002 91 61 Top Panduit 1 1 2 x 11 05700 002 87 27 Bottom Panduit 1 1 2 x 11 05700 002 87 26 Top Panduit 1 1 2 x 18 1 4 05700 002 91 62 1 Bottom Panduit 1 1 2 x 18 1 4 05700 002 91 63 30 mE 68 ELECTRICAL CONTROL BOX ASSEMBLY CONTINUED ITEM DESCRIPTION PART NUMBER 45 1 Top Panduit 1 1 2 x 20 3 4 05700 002 87 24 Bottom Panduit 1 1 2 x 20 3 4 Top Panduit 1 1 2 x 22 4 2 Bottom Panduit 1 1 2 x 22 1 2 Top Panduit 3 x 28 Bottom Panduit 3 x 28 Key Control Box 5 16 Hex Thermostat Corkscrew Note Placed in control box in 06680 500 01 77 upside down postion Plug Female 24 Position 05935 002 93 15 Transformer 600 208V 3KVA 600V unit Used for the 05950 002 94 68 drive blower and exhaust fan Transformer 600 120V 5KVA 600V unit 05950 002 94 98 Used for controls tem not shown Not used on the steam unit Used on steam unit only 69 PARTS JFT 208V 60HZ 3PH 240V 60HZ 3PH 460V 60HZ 3PH 600V 60HZ 3PH JFT 208V 60HZ 3PH 240V 60HZ 3PH 460V 60HZ 3PH 600V 60HZ 3PH JET S
33. Hawaii and Canada during the warranty period provided a Jackson WWS authorized service agency or those having prior authorization from the factory performs the service Any repair work by persons other than Jackson WWS authorized service agency is the sole responsibility of the customer Labor coverage is limited to regular hourly rates overtime premiums and emergency service charges will not be paid by Jackson WWS Accessory components not installed by the factory carry a 1 one year parts warranty only Accessory components such as table limit Switches pressure regulators pre rinse units etc that are shipped with the unit and installed at the site are included Labor to repair or replace these components is not covered by Jackson WWS This warranty is void if failure is a direct result from shipping handling fire water accident misuse acts of God attempted repair by authorized persons improper installation if serial number has been removed or altered or if unit is used for purpose other than originally intended TRAVEL LIMITATIONS Jackson WWS limits warranty travel time to 2 two hours and mileage to 100 one hundred miles Jackson WWS will not pay for travel time and mileage that exceeds this or any fees such as those for air or boat travel without prior authorization WARRANTY REGISTRATION To register your product go to www jacksonwws com or call 1 888 800 5672 Failure to register your product will void the warranty REPLACE
34. Not Shown 0570000293410 7 JFT Series Technical Manual P N 7610 002 77 38 Issued 03 16 2006 Revised 03 19 2013 87 UNLOAD END MISCELLANEOUS ASSEMBLY PARTS 88 UNLOAD END MISCELLANEOUS ASSEMBLY QTY Frame Weldment Plate Slide Rinse Weldment Rinse Tank Weldment DESCRIPTION PART NUMBER Swing Arm Sensor 05700 002 98 62 0 Rinse Tank Cover Not Shown 05700 003 05 43 Motor 1 2 HP 208 230V Motor 1 2 HP 460V Motor 1 2 HP 600V Plumbing Rinse Motor Bushing Brass 1 FNPT x 3 4 MNPT Elbow 3 4 Street Brass Restrictor Rinse Pump Discharge Hose Assembly 109 Booster Heater Supply Rod Float Formed Ball Float 06680 003 05 56 Valve Float 1 2 Brass Nut 1 2 NPT Brass Adapter 1 2 NPT x C Male Elbow 1 2 NPT 90 Deg Brass Hose Assembly 24 Solenoid to Final Rinse Tank Hose Assembly 90 Machine Fill Plumbing Solenoid Assembly Y Strainer 3 4 Nipple 3 4 Close Brass Elbow 3 4 Street Tee Brass 3 4 x 3 4 x 3 4 Valve 120V Solenoid Bushing Hex 3 4 to 1 2 Regulator 3 4 Pressure ITEM Bc C p a 68 EN b 8 180 ie 18 89 SLIDE STOP ASSEMBLY LI e Lanyard Slide Stop Weldment 05700 003 21 84 Screw 1 4 20 x 5 8 Truss Phillips Head 05305 174 04 00 Bolt 1 4 20 x 1 2 Long Bolt 1 4 20 x 1 2 Long MOTOR ASSEMBLIES amp JFT HEATERS DESCRIPTION PART NUMBER
35. Panel Handle End Cap Panel Weldment not shown Latch Door Compression Lower Cover Weldment L R Lower Cover Weldment R L Gasket Spacers not shown Frame Assembly Rail Addition not shown Rear Dress Panel Foam Back Cover 1 e f Vent Damper 2 per Located beneath the Exhaust Panel o 2 a S E Bl B p 2 10 2 No Pump Final Rinse Assembly Exhaust Panel Weldment PARTS 05700 003 07 15 05700 002 99 23 65 ELECTRICAL CONTROL BOX ASSEMBLY tem not shown Not used on the steam unit r te HEATE iles RN 44 2 S I S 1 18 o 6 959 Olo 6 9e oo 6 62 e
36. WHT wi oan 1 URG WHT PRFSWe Res BLU BLK o4 Fo O Ts120 anys RED 4 P GRY YEL E YEL WHT BLU BLK cedo WHT TS1 BLU YEL BLU YEL 1820 wHT BLU ceo WHT Co GRN R24 ORG WHT WFSWe 6 BLU YEL BLK RED 4 7 530 ORG BLK gt Y EL WHT BLU YEL WHT AWB R24 Res URG WHT PWFSWI GRY BLK RED YEL BLU WHT WHT N 1 bo Fre 6 AWB ORG WHT ESE ORG olo GRY BLK WHT 0 O art ien Rl orc wHt 821 ORG YEL TS Off 99 Reo Ree 514 OL1 URG WHT GRY RED YEL YEL RED WHT GRN WHT Li Fg 9 Fg 513 ane ou YEL BLK WHT GRN WHT Lo 971158 Lg GREY WHT GRN WHT Lo 0 37 rg 3 ana RED BLK RED BLK m WHT GRN 18 2 GREY em oX ho HT Aa 96 95 EXTERNAL 4 WHT GRN 057 EXHAUST FAN tH 0 GREY ORDO HT SIGNAL 97 1 198 AMA 96 95 017 FRS GREY WHT RED BLK RED BLK ms L TS14 5 8 GREY WHT BLU WHT O OTO 0 97 1 198 D BOOSTER DLe3 GREY HEATER p 0 SIGNAL 971158 WHT RED WHT QO O 9905 002 87 49h 109 SCHEMATICS LEGEND Li Le L3 POWER DISTRIBUTION BLOCK GND GROUND Mi DRIVE MOTOR Me PREWASH PUMP MOTOR M3 WASH PUMP MOTOR M6 POWER RINSE PUMP MOTOR M8 BLOWER MOTOR OPTIONAL M9 EXHAUST FAN MOTOR R1 DRIVE MOTOR CONTACTOR 1 Re DRIVE MOTOR CONTACTOR 2 R3 PREWASH PUMP MOTOR CONTACTO
37. and water requirements The material provided on this page is for reference only and is subject to change without notice SPECIFICATIONS SPECIFICATIONS ELECTRICAL REQUIREMENTS JFT NOTE Typical Electrical Circuit is based upon 1 12596 of the full amperage load of the machine and 2 typical fixed trip circuit breaker sizes as listed in the NEC 2002 Edition Local codes may require more stringent protection than what is displayed here Always verify with your electrical service contractor that your circuit protection is adequate and meets all applicable national and local codes These numbers are provided in this manual simply for reference and may change without notice at any given time All electrical ratings provided in this manual are for reference only Always refer to the machine data plate to get exact electrical information for this machine All electrical work performed on machines should be done in accordance with applicable local state territorial and national codes Work should only be performed by qualified electricians and authorized service agents Where applicable heating element amperage draws have been adjusted for the assumed input voltage Jackson assumes incoming voltages will be either 208 or 230 volts Some heating elements used in the machines are rated for other voltages such as 240 volts Always verify the amperage draw of the machine in operation when sizing circuit protection The electrical configurat
38. detailed in this manual We strongly recommend that you refer to this manual before making a call to our technical support staff Please have this manual with you when you call so that our staff can refer you if necessary to the proper page Technical support is not available on holidays Contact technical support toll free at Model 1 888 800 5672 Technical support is Serial No available for service personnel only Installation Date Service Rep Name Phone Number iv SPECIFICATIONS Performance Capabilities of the JFT Electrical Requirements of the Performance Capabilities of the JFT S Electrical Requirements of the JFT S Legend amp Exhaust Fan Requirements Left to Right JFT Right to Left Dimensions 7 JFT S Legend amp Exhaust Fan Requirements JFT S Left to Right JFT S Right to Left Dimensions INSTALLATION OPERATIONS INSTRUCTIONS Installing the JFT Machine Deliming Operations uuo ntur rg rete EX a Dele Jen EMT m Operating PREVENTATIVE MAINTENANCE 5
39. directed to this person Before installing the unit check the container and machine for damage A damaged container is an indicator that there may be some damage to the machine If there is damage to both the container and machine do not throw away the container The dishmachine has been inspected and packed at the factory and is expected to arrive to you in new undamaged condition However rough handling by carriers or others may result in there being damage to the unit while in transit If such a situation occurs do not return the unit to Jackson instead contact the carrier and ask them to send a representative to the site to inspect the damage to the unit and to complete an inspection report You must contact the carrier within 48 hours of receiving the machine Your JFT model dishmachine will come packaged in several containers as each individual section is packed separately Once the machine sections have been removed from the container ensure that there are no missing parts from the machine This may not be obvious at first If it is discovered that an item is missing contact Jackson immediately The dishmachine is designed to operate while being level This is important to prevent any damage to the machine during operation and to ensure the best results when washing ware The unit comes with adjustable bullet feet which can be turned using a pair of pliers or by hand if the unit can be raised safely Ensure that the unit is le
40. g 61 855 4 4 icis E885 pe amp 1048mm B 3 E EI Hn 9 3 914mm gt 4 321 HE 9 1 SE B t a 8F 226mm 14 gt zsltaxmmp 8 E 4 6 152mm 1 7 486mm i 25 m 4 4 i 9 i i E P Y bi 4 K gr i 5 i a Alo ds E H CS 9 1 b E 3 N g i AN B 3 8 8 uN m 6 8 i i Y 1 i ip Y n 8 i 7 B WE Y 5 Io Y 3 Y A a amp 1 9 LOU FR 3 i 9 229mm js 1 1 486mm 8 I gt 6 152mm 8 5 b E 133i st m Hs i lt gt 102 273mm 3 914mm e HE a32 mm gt 1 3 014mm i i 6 45 1943mm 5 42 1644mm 4 Control Cabinet Door Open 6 10 2083nm Top of Exhaust Fan Housing 9 6 2896mm Maximun Ceiling Height for Short Doors 7 10 2388mm 12 INSTRUCTIONS A VISUAL INSPECTION DO NOT THROW AWAY CONTAINER IF DAMAGE IS EVIDENT UNPACKING THE MACHINE LEVEL THE DISHMACHINE INSTALLATION NOTE All JFT models are accompanied by a certified Jackson technician for the initial installation Many of the questions and problems that arise as well as the proper procedures for installation should be
41. the control panel To energize the unit turn on the power at the service breakers The voltage should have been previously verified as being correct If not the voltage will have to be verified For electrical booster operation ensure that the electric booster heater s power switch is in the ON position Can be seen when electrical section s lower dress panel is removed Check that the power light is illuminated For steam booster heater operation ensure switch below front control door is in the ON position The light beside of the switch should be illuminated to indicate ON and the light beside of the steam guage will turn on and off depending on whether steam is cycling to the booster Proper preparation of ware will help ensure good results and fewer re washes If not done properly ware may not come out clean and the efficiency of the dishmachine will be reduced It is important to remember that a dishmachine is not a garbage disposal and that simply throwing unscraped dishes into the machine defeats the purpose of washing the ware Scraps should be removed from ware prior to being loaded into a rack Pre rinsing and pre soaking are good ideas especially for silverware and casserole dishes Place cups and glasses upside down in the track so that they do not hold water during the cycle The dishmachine is meant not only to clean but to sanitize as well In order to do this ware must be properly prepared prior to being placed in th
42. the water level controls to the schematic and if correct replace 4 Inspect under the machine to verify that there are no holes or cracks 5 Replace or repair the drain valve 6 Level control sensors may need the sensitivity adjusted TROUBLESHOOTING MAINTENANCE PROBLEM POSSIBLE CAUSE REMEDY Water level will not remain constant tanks appear to be losing water Water level will not remain constant tanks appear to be losing water Machine is running and suddenly stops Motor fault light may be on 1 Drain valve is open and draining the tub 2 Low water pressure 3 Machine is not level 4 Faulty water level control or control probe 5 Check placement of splash shield runoffs Adjust if necessary 6 Check curtain placement Adjust if necessary 1 Drain valve is open and draining the tub 2 Low water pressure 3 Machine is not level 4 Faulty water level control or control probe 5 Check placement of splash shield runoffs Adjust if necessary 6 Check curtain placement necessary Adjust if 1 Power may have been lost to the dishmachine 2 Turn off the machine and open the doors It is possible that the conveyor track became bound up or jammed during operation Ensure there are no obvious jams or obstructions preventing the conveyor belt from moving 3 Conveyor drive chain is broken or has come off 4 Conveyor drive motor could be faulted 5 Failure of driv
43. workday progresses Operators should regularly inspect the strainers to ensure they have not become clogged If the strainers are clogged they will reduce the washing capability of the machine Instruct operators to clean out the strainers at regular intervals or as required by work load WARNING Just after the draining of the dishmachine the tank heater elements will still be HOT creating the danger of burns during the manual cleaning of the dishmachine At the end of the workday push the black Off Fill Heat button Open the door s Open the drain valves and allow the machine to drain completely Remove all pan strainers run off sheets and scrap basket strainer Remove the wash prewash arms and the rinse arms and verify that the nozzles and arms are free from obstructions Flush the arms with fresh water Remove the pump suction strainers and clean out as required Remove the rinse tray assembly and clean Remove the curtains and scrub with a mild detergent and warm water When replacing the curtains please note proper locations for re installation Wipe out the inside of the unit and then reassemble with the components previously removed 23 MAINTENANCE PREVENTATIVE MAINTENANCE Preventative maintenance should only be performed by authorized service personnel If you have questions about who is authorized then please contact Jackson Technical Service Maintenance performed by unauthorized personnel can void a warranty Note No m
44. 04730 002 66 09 Tube CPVC 2 x 6 Long 05700 003 05 00 Flange 2 Inch 04730 003 04 25 IEEE NEM Gasket Drain 05330 003 04 26 Elbow 2 90B CPVC 04730 002 72 25 2 No Hub 04730 002 66 87 40 LOAD END DRAIN PLUMBING ASSEMBLIES LOAD SECTION DRAIN PLUMBING DESCRIPTION Tube CPVC 2 x 6 Long 41 7 Tube CPVC 2 x 6 Long 05700 003 05 00 PARTS LOAD END EXPANSION INSTRUCTIONS When assembling the angled and or straight expansion sections to the load end you will have to move some parts from one section to another Shown below is how the sections look when all three are combined Whether you add one or both expansion sections the runoff inlet outlet has to be removed from the load section and installed on the end of the expansion section next to the prewash Load section shown with runoff inlet outlet Angled Top When adding an angled expansion section the angled top is moved from the angled section to the load end section Please notice that the runoff plate located in the last section was installed into the load section below where the runoff inlet outlet was located Runoff Plate Angle Top Straight expansion shown with both runoff plates Angled expansion shown with both runoff plates and the angled top 42 SHROUD ASSEMBLY ITEM DESCRIPTION PART NUMBER Hoo Shroud Buffer 05700 002 69 16 Shroud Weldment 05700 002 69 15
45. 13 GRY BLU a f GRY BLU RINSE AID o WHT CONNECTION AMP MAX R2 14 13 127 SCHEMATICS JFT S 208 230 460 VOLT 50 60 HZ 3 PHASE CONTINUED PUMPED FINAL RINSE BLK WHT E 53 S6 GRY WHT WHT AWB GREY BLK WHT ANA DRG WHT Y1 q BLK VHT BLK WHT WHT GRN 052 15 ORG TM2 VHT BRN _ ReO YEL BLU deo WHT 15 18 4 7 S16 ORG BRN YEL BLU gap E LL YEL WHT ORG BRN 4 YEL BLU L 59 il Rel S15 ORG BRN YEL BLU RED WHT WHT 0 o ro 0 5 5 8 AWB DRG ORG 6 WHT 7 u 87 BLK WHT BLK WHT 0 DRG ORG WHT sk B 1 BLK WHT RED WHT WHT 4 e BRN BLU i BRN BLU BLK e 16 WHT YEL ei 1 24 S10 12 17 R20 BLK WHT RED GRN BLU No WHT YEL 2 8 BLU BLU WHT Al A2 BLK YEL WHT BLU WP WHT BLK WHT GRN PRP ORG BLU RED PWP BLU RED BLK FRP 8 0 60 0 80 0 90 006 BLK WHT nni DRG WHT WHT 9 TD e 6 9 URG WHT TM3 Yl TS15 SBS RG WHT BLK WHT N E m TS16 DL23 DRG WHT WHT WHT URG BLK ON WHT ATS Ae 96 95 J FRS QURG WHT FRFSVI GRY WHT GRYAWHT o 1 WHT GRN R26 ORG WHT FRFSWe GRY RED GRY WHT BLK N RED 4 128 JFT S 208 230 460 VOLT 50 60 HZ 3 PHASE Rell CONTINUED PUMPED FINAL RINSE
46. 1511 FOOD I 1 6 Tes gt ase uussgt L9 Floor Sink or Floor Drain Optional to drain at load or unload end of the rrachine a wwg9TT 01 4 d n ri 1 e Look 1 Y Y uuggr Sj gt E 5 wwzst 9 787 2 5 uugzz 2 8 E 8 uonisog uado ay 65 UWL 41 081506 900 au 51000 76 666 JFT RIGHT LEFT DIMENSIONS SPECIFICATIONS 92 2794mm Doors In The Open Position 7 6 794mm Short Doors In The Open Position 3 10 1168mm lt g 5 c5 2 q f 3 4 6 1 1855mm A 1048mm pr 28 j gt 3mm y2l 71mm 4 E TE 9 4 X 3 _ 8726mm 2551
47. 7 GRY YEL gt YEL WHT BLU BLK WHT AWB 1 Ts20 DRG WHT VISMI BLU YEL BLU YEL ORG BLK WHT WHT GRN wesw olt BLU YEL 356 BLK JN RED ally DRG BLK E YEL WHT BLU YEL WHT AWB Re4 R25 ORG WHT FS GRY BLK o4 RED YEL BLUAWHT WHT WHT JN GRN 6 15 6 AWB URG WHT _PWFSW2 6 nra GRY BLK WHT 1 eo BLK RED 4 7 R21 TFS URG VHT X ORG YEL WHT 5 1 3 R20 R22 514 oui DRG WHT GRY RED YEL YEL RED ap WHT GRN WHT lt 0 Oo 21 5 airy s13 0 se SENE ans YEL BLK WHT GRN 9711958 GREY WHT GRN WHT la la n6 1 R RED BLK RED BLK 5 DL3 4 GREY 69 WHT GRN WHT 97 1 ee 96 95 7 EXTERNAL 4 GREY WHT GRN Ot WHT EXHAUST FAN O SIGNAL 971158 1 0 96 95 Ei Leer WHT GRN 8 a5 97 98 AT Ae 96 95 RED BLK RED BLK 1 nre TS14 5 8 GREY WHT BLU go la La 2 5 971158 BOOSTER 0 9 TMI Y1 HEATER O m SIGNAL 971198 WHT RED ago WHT 971158 9905 003 08 61C 117 13160 JFT S 208 230 460 VOLT 50 60 HZ 3 PHASE LEGEND L1 L2 L3 POWER DISTRIBUTION BLOCK GND GROUND 1 DRIVE MOTOR Me PREWASH PUMP MOTOR M3 WASH PUMP MOTOR M6 POWER RINSE PUMP MOTOR M8 BLOWER MOTOR OPTIONAL M9 EXHAUST FAN MOTOR R1 DRIV
48. BLUE 14GA BLUE 14GA OA oo 1 13 ga 3 R9 0 9 R9 BLACK 14GA RED BLU ORG BRN RED 14GA t Hi Feo X BLU 460V BRN 460V t2 BLK GRY BLUE 14GA BLK 460V5 T3 niga C R9B OL9B OL9B ROB BLACK 14GA RED BLU ORG BRN RED 14GA Hi Foo X BLU 460V BRN 460V 12 oo gt BLK GRY BLUE 14GA BLK 460V T 73 Rod L R23 3 2 DL23 R23 4 BLACK 14GA ORG BRN RED BLU RED 14GA Bd oo E BRN 460V BLU 460V JC Coo gt BLK GRY A BLUE 14GA BLK 460V 13 X 004 5 R23 CF BLACK 18GA BLACK 18GA RED 18GA RED 18GA af BLK DRG WK WHT Qo Nr WHT 9 120 VAC BLK WHT R WHT YEL WHT YEL DETERGENT WHT fo CONNECTION b 14 13 d MAX BLK WHT 14 13 RINSE AID WHT LK WH GRY BLU GRY BLU CONNECTION b ase d AMP MAX 1 1 Re 119 SCHEMATICS JFT S 208 230 460 VOLT 50 60 HZ 3 PHASE se s3 54 5 S6 BLK WHT GRY WHT WHT 0701070 0701105 AB ORG WHT v1 4 BLK WHT 1 0 GREY Y1 GREY 1 06 Y1 q BLK WHT crag Ac TS13 BLK WHT m WHT WHT GRY YEL WHT GRN WHT e e 15 18 AP Ae 96 95 TS13 DL9B BLK WHT m WHT WHT GRY YEL WHT GRN WHT e ENS gt 15 18 d Ae 96 95 ORG TMP
49. D SBS STEAM BOOSTER SOLENOID RSS RINSE STEAM SOLENOID 126 JF T S 208 230 460 VOLT 50 60 HZ 3 PHASE PUMPED FINAL RINSE WASH STEAM SOLENOID BLOWER STEAM SOLENOID OPTIONAL WASH REGULATING THERMOSTAT RINSE REGULATING THERMOSTAT INTERNAL BLOWER HIGH LIMIT STEAM BOOSTER THERMOSTAT INTERNAL EXHAUST FAN HIGH LIMIT DRIVE MOTOR OVERLOAD 1 DRIVE MOTOR OVERLOAD 2 PREWASH MOTOR OVERLOAD WASH MOTOR OVERLOAD POWER RINSE MOTOR OVERLOAD FINAL RINSE MOTOR OVERLOAD BLOWER MOTOR OVERLOAD OPTIONAL EXHAUST FAN MOTOR OVERLOAD TANK FILLED LIGHT MOTOR FAULT LIGHT ON LIGHT START LIGHT 1 START LIGHT 2 START LIGHT 3 PREWASH PROBE WASH PROBE POWER RINSE PROBE FINAL RINSE PROBE TEMPERATURE DISPLAY PREWASH TOP FLOAT SWITCH PREWASH BOTTOM FLOAT SWITCH WASH TOP FLOAT SWITCH WASH BOTTOM FLUAT SWITCH POWER RINSE TOP FLOAT SWITCH POWER RINSE BOTTOM FLOAT SWITCH FINAL RINSE BOTTOM FLOAT SWITCH FINAL RINSE TOP FLOAT SWITCH CONTROL TRANSFORMER CONTROL FUSE DETERGENT FUSE RINSE AID FUSE BLOWER TIMER 1 gt AUTO SHUTOFF TIMER EXTERNAL EXHAUST FAN TIMER OPTIONAL SENSOR EMITTER SENSOR RECEIVER JF T S 208 230 460 VOLT 50 60 HZ 3 PHASE GND N3335 SCHEMATICS CONTINUED PUMPED FINAL RINSE ELECTRICAL DIAGRAM 208 230 460 VOLT 50 60 HZ 3 PHASE
50. DESCRIPTION Drain Quench Weldment Box Lock 6 32 Hex w Nylon Insert Nut Warning Disconnect Power Decal 1 1 2 MPT X 1 4 FPT Brass 1 2 Close brass Nipple 1 2 Check Ball Vavle 3216 Liqtite BIk Fitg 10 32 X 3 8 Long Phil Truss Screw Wash Thermostat 1 4 X 1 4 Comp Straight Brass Fitting 1 2 O D X 38 1 0 Grommet 1 4 Solenoid 120 Volt Valve Gray CPVC Socket Female Male Adapter 2 11 1 2 T P I Brass Nipple 2 11 1 2 T P l Brass Tee 1 1 2 MPT X 1 2 FPT Brass Reducer Drain Quench Electrical Box F Lid PARTS 105 SCHEMATICS LEGEND Li Le L3 POWER DISTRIBUTION BLOCK GND GROUND Hi WASH HEATER 1 He WASH HEATER 2 H7 RINSE HEATER 1 H8 RINSE HEATER 2 H9 BLOWER HEATER OPTIONAL Mi DRIVE MOTOR Me PREWASH PUMP MOTOR M3 WASH PUMP MOTOR M6 POWER RINSE PUMP MOTOR M8 BLOWER MOTOR OPTIONAL M9 EXHAUST FAN MOTOR R1 DRIVE MOTOR CONTACTOR 1 R2 DRIVE MOTOR CONTACTOR 2 R3 PREWASH PUMP MOTOR CONTACTOR R4 WASH PUMP MOTOR CONTACTOR R7 POWER RINSE PUMP MOTOR CONTACTOR R9 BLOWER MOTOR CONTACTOR 1 gt R10 WASH HEATER CONTACTOR 1 WASH HEATER 2 R16 RINSE HEATER CONTACTOR 1 R17 RINSE HEATER CONTACTOR 2 R18 BLOWER HEATER CONTACTOR OPTIONAL R19 ON RELAY R20 START RELAY Re1 MACHINE FILL RELAY Ree DOOR RELAY R23 EXHAUST FAN MOTOR CONTACTOR R24 WASH TANK FILL RELAY Res POWER RINSE TANK FILL RELAY S1 EMERGENCY STOP BUTTON s2 DOOR SWITCH 1 S3 DOOR SWITCH 2 S6 DOOR SWITCH 5
51. E MOTOR CONTACTOR 1 R2 DRIVE MOTOR CONTACTOR 2 R3 PREWASH PUMP MOTOR CONTACTOR R4 WASH PUMP MOTOR CONTACTOR R7 POWER RINSE PUMP MOTOR CONTACTOR R9 BLOWER MOTOR CONTACTOR OPTIONAL gt R19 ON RELAY R20 START RELAY R21 MACHINE FILL RELAY R22 DOOR RELAY R23 EXHAUST FAN MOTOR CONTACTOR R24 WASH TANK FI RELAY R25 POWER RINSE TANK FILL RELAY S1 EMERGENCY STOP BUTTON S2 DOOR SWITCH 1 S3 DOOR SWITCH 2 S6 DOOR SWITCH 5 S7 ON BUTTON 58 OFF BUTTON S9 START BUTTON 1 S10 STOP BUTTON 1 S11 START BUTTON 2 512 STOP BUTTON 2 S13 DRIVE MOTOR SELECTOR SWITCH S14 CONVEYOR JAM SWITCH S15 DRIVE MOTOR JAM SWITCH S16 START BUTTON 3 SK KEYED SWITCH lt OPTION S17 STOP BUTTON 3 FRS FINAL RINSE SOLENOID TFS TANK FILL SOLENOID SBS STEAM BOOSTER SOLENOID RSS RINSE STEAM SOLENOID 118 WASH STEAM SOLENOID CONTINUED BLOWER STEAM SOLENOID lt OPTIONALD WASH REGULATING THERMOSTAT G ERMOSTAT MIT THERMOSTAT GH LIMIT RINSE REGULATING T INTERNAL BLOWER HIGH LI STEAM BOOSTER INTERNAL EXHAUST FAN HI DRIVE MOTOR AD 1 DRIVE MOTOR OVERLOAD 2 PREWASH MOTOR OVERLOAD WASH MOTOR OVERLOAD POWER RINSE OVER BLOWER MOTOR OVERLOAD EXHAUST FAN TANK FILLED LIGHT MOTOR FAULT LIGHT ON LIGHT START LIGHT 1 START LIGHT 2 START LIGHT 3 PREWASH PROBE WASH PROBE POWER RINSE PROBE FINAL RINSE PROBE TEMPERATURE DISPLAY PREWASH TOP FLOAT PREWASH BOTTOM WASH P FLOAT SWI
52. JFT JFT S SERIES wwe Jackson DISHMACHINE Warewashing Systems TECHNICAL MANUAL En 11 Dh k _ v FOR JACKSON MODEL S L JFT JFT S JFT SERIES TECHNICAL MANUAL gt 7610 002 77 38 REV Q ISSUED 03 16 2006 REVISED 11 09 2015 MANUFACTURERS ONE YEAR LIMITED PARTS amp LABOH WARRANTY ALL NEW JACKSON DISHWASHERS ARE WARRANTED TO THE ORIGINAL PURCHASER TO BE FREE FROM DEFECTS IN MATERIAL OR WORKMANSHIP UNDER NORMAL USE AND OPERATION FOR A PERIOD OF 1 ONE YEAR FROM DATE OF PURCHASE BUT IN NO EVENT TO EXCEED 18 EIGHTEEN MONTHS FROM DATE OF SHIPMENT FROM THE FACTORY Jackson WWS agrees under this warranty to repair or replace at its discretion any original part which fails under normal use due to faulty material or workmanship during the warranty period providing the equipment has been unaltered and has been properly installed maintained and operated in accordance with applicable factory instruction manual furnished with the machine and failure is reported to the authorized service agency within the warranty period This includes the use of factory specified genuine replacement parts purchased directly from a Jackson authorized parts distributor or service agency Use of generic replacement parts may create a hazard and void warranty certification The labor to repair or replace such failed part will be paid by Jackson WWS within the continental United States
53. Long Curtain Assembly 05700 002 79 70 Grommet 1 1 8 05975 210 08 00 43 SHROUD ASSEMBLY DESCRIPTION Locknut 10 24 Hex w Nylon Insert uem 1024 HerwMon s te 4 20 5 44 CONVEYOR BELT ASSEMBLY When ordering replacement conveyor belt assemblies please have your machine serial number available and contact Jackson WWS Inc technical support toll free at 1 888 800 5672 Technical support is available from 8 00 a m to 5 00 p m EST Monday through Friday Technical support is not available on holidays Your machine serial number can be found on the machine data plate 2 SS Ne es 2 6 ENT UI SZ Y Ae gt 4 PS 9 ZA 7 x 2 Ale Y EN 43 S I KA VS zy IV NN 22 3 X IL A N LO gt EA NS ITEM QTY DESCRIPTION PART NUMBER 1 Complete 12 Foot Rod Assembly 05700 002 85 37 15 Peg Belt 05700 003 25 80 1 Wheel PVC 05340 002 63 86 Locknut 1 4 20 Low Profile with Nylon Insert 05310 374 02 00 1 Rod Conveyor 05700 002 63 92 2 2 2 NEN pg 3 LEN 2 fe water CN pum E 45 PREWASH SECTION ASSEMBLY See Door di Assembly Page See Load Section Shroud Assembly Page
54. MENT PARTS WARRANTY Jackson replacement parts are warranted for a period of 90 days from date of installation or 180 days from the date of shipment from the factory whichever occurs first PRODUCT CHANGES AND UPDATES Jackson WWS reserves the right to make changes in design and specification of any equipment as engineering or necessity requires THIS IS THE ENTIRE AND ONLY WARRANTY OF JACKSON WWS JACKSON S LIABILITY ON ANY CLAIM OF ANY KIND INCLUDING NEGLIGENCE WITH RESPECT TO THE GOODS OR SERVICES COVERED HEREUNDER SHALL IN NO CASE EXCEED THE PRICE OF THE GOODS OR SERVICES OR PART THEREOF WHICH GIVES RISE TO THE CLAIM THEREARE NO WARRANTIES EXPRESSED OR IMPLIED INCLUDING FOR FITNESS OR MERCHANTABILITY THAT ARE NOT SET FORTH HEREIN OR THAT EXTEND BEYOND THE DURATION HEREOF UNDER NO CIRCUMSTANCES WILL JACKSON WWS BE LIABLE FOR ANY LOSS OR DAMAGE DIRECT OR CONSEQUENTIAL OR FOR THE DAMAGES IN THE NATURE OF PENALTIES ARISING OUT OF THE USE OR INABILITY TO USE ANY OF ITS PRODUCTS ITEMS NOT COVERED THIS WARRANTY DOES NOT COVER CLEANING OR DELIMING OF THE UNIT OR ANY COMPONENT SUCH AS BUT NOT LIMITED TO WASH ARMS RINSE ARMS OR STRAINERS AT ANYTIME NOR DOES IT COVER ADJUSTMENTS SUCH AS BUT NOT LIMITED TO TIMER CAMS THERMOSTATS OR DOORS BEYOND 30 DAYS FROM THE DATE OF INSTALLATION IN ADDITION THE WARRANTY WILL ONLY COVER REPLACEMENT WEAR ITEMS SUCH AS CURTAINS DRAIN BALLS DOOR GUIDES OR GASKETS DURING THE FIRST 30 DAYS AFTER INSTALLA
55. N PART NUMBER Hose Assembly 34 Supply Not Shown 05700 002 87 99 Hose Assembly 65 Wash Steam Coil Supply Not Shown 05700 002 88 00 ca 21 Power Rinse Steam Coil Supply Not 05700 002 88 01 Hose Assembly 1 2 x 50 Final Rinse Not Shown 05700 002 88 02 Hose Assembly 109 Booster Heater Supply Not 05700 002 88 05 Shown Heat Exchanger Steam M 120 04420 002 43 94 Valve Solenoid Steam 120V 3 4 04820 011 87 39 Valve Safety Relief 1 NPT 04820 100 01 35 Valve Solenoid 1 04820 002 92 23 Bracket Steam Support Elbow Street 1 Black Iron Elbow 1 NPT 90B Black Iron Nipple 1 NPT Close Black Iron Tee 1 x 1 x 1 Black Iron 04730 911 01 34 Nipple Pigtail 1 4 NPT Black Iron 04730 907 14 34 Union 1 Black Iron 04730 912 01 34 Y Strainer 1 NPT Black Iron Reducer 1 to 3 4 Elbow 3 4 NPT 90B Street Nipple Close 3 4 Black Iron Steam Trap 3 4 NPT 8 T Bushing Hex 1 1 4 3 4 Reducer Nipple 3 4 NPT Close Brass Nipple Tee 3 4 x 3 4 x 3 4 NPT Brass Bushing 3 4 MNPT x 3 8 FNPT Brass Elbow 3 4 Street Brass 90B Tee 3 4 x 3 4 x 3 4 NPT Black Iron Nipple 3 4 x 4 Black Iron N N O o Tee 1 x 1 x 1 4 Black Iron 04730 911 01 00 N Bushing 1 1 2 x 3 4 Black Iron 04730 002 36 81 Bushing 1 1 2 MNPT x 1 FNPT Black Iron 04730 002 36 79 D Co ITEM 7 C E ER a EC a
56. OM FLOAT SWITCH POWER RINSE TOP FLOAT SWITCH POWER RINSE BOTTOM FLOAT SWITCH FINAL RINSE BOTTOM FLOAT SWITCH FINAL RINSE TOP FLOAT SWITCH CONTROL TRANSFORMER CONTROL FUSE DETERGENT FUSE RINSE AID FUSE BLOWER TIMER OPTIONAL AUTO SHUTOFF TIMER EXTERNAL EXHAUST FAN TIMER DPTIDNAL SENSOR EMITTER SENSOR RECEIVER JFT 208 230 460 VOLT 50 60 HZ 3 PHASE N3335 ELEC R CAL JIAGRAM 208 230 460 VOLT 50 60 HZ 3 PHASE SCHEMATICS CONTINUED PUMPED FINAL RINSE Lt Le gt E BLK a Hi RED R10 RED u Bo 121 BLU Ro si 735 BLK BLK t Fe He RED Ru RED LIMES BLU Lo P R4 DL4 DL4 R4 BLACK 146 BLACK 14GA RED 14GA RED 14GA XS NX od lo T Te te BLUE 14GA BLUE 14GA 3 ua 3 L1 Le 13 O O o BLK BLK EX T H7 RED me RED BLU ito BLU 1 73 158 BLK He RED R17 RED L2 FLFLFLFLPFLFLEI BLU 1 T3 M6 R7 0L7 07 R7 BLACK 14GA BLACK 14GA RED 14GA RED 14GA ut
57. ON 2 S13 DRIVE MOTOR SELECTOR SWITCH S14 CONVEYOR JAM SWITCH S15 DRIVE MOTOR JAM SWITCH S16 START BUTTON 3 SK KEYED SWITCH lt OPTION S17 STOP BUTTON 3 FRS FINAL RINSE SOLENOID TFS TANK FILL SOLENOID SBS STEAM BOOSTER SOLENOID RSS RINSE STEAM SOLENOID 122 WP PRP FRP TD PWFSW1 PWFSWe WFSW1 WFSW2 PRFSW1 PRFSW2 JFT S 600 VOLT 60 HZ 3 PHASE WASH STEAM SOLENOID BLOWER STEAM SOLENOID OPTIONAL WASH REGULATING THERMOSTAT RINSE REGULATING THERMOSTAT INTERNAL BLOWER HIGH LIMIT STEAM BOOSTER THERMOSTAT INTERNAL EXHAUST FAN HIGH LIMIT DRIVE MOTOR OVERLOAD 1 DRIVE MOTOR OVERLOAD 2 PREWASH MOTOR OVERLOAD WASH MOTOR OVERLOAD POWER RINSE MOTOR OVERLOAD BLOWER MOTOR OVERLOAD XDPTIDNAL EXHAUST FAN MOTOR OVERLOAD TANK FILLED LIGHT MOTOR FAULT LIGHT ON LIGHT START LIGHT 1 START LIGHT 2 START LIGHT 3 PREWASH PROBE WASH PROBE POWER RINSE PROBE FINAL RINSE PROBE TEMPERATURE DISPLAY PREWASH TOP FLOAT SWITCH PREWASH BOTTOM FLOAT SWITCH WASH TOP FLOAT SWITCH WASH BOTTOM FLOAT SWITCH POWER RINSE TOP FLOAT SWITCH POWER RINSE BOTTOM FLOAT SWITCH CONTROL TRANSFORMER 600 208V TRANSFORMER CONTROL FUSE DETERGENT FUSE RINSE AID FUSE BLOWER TIMER OPTIONAL AUTO SHUTOFF TIMER EXTERNAL EXHAUST FAN TIMER OPTIONAL SENSOR EMITTER SENSOR RECEIVER JFT S 600 VOLT 60 HZ 3 PHASE SCHEMATICS amp N3339 CONTINUED JFT S ELECTRICAL DIAGRAM 600 VOLT 60 HZ 3 PHASE
58. OTE The deliming agent that you may use may require more or less frequency in application Because water conditions vary from installation to installation it may be necessary to delime the machine more often or perhaps even less Follow the deliming agent manufacturer s instructions regarding frequency of application and adjust the maintenance schedule as required 2 Verify there are no leaks This includes inspecting the integrity of all gaskets including the ones inside the machine as well as ensuring that none of the silicone used between the individual sections has frayed or been removed Any torn gaskets should be immediately replaced Re apply silicone as required The machine should be completely turned off and drained for this procedure so that gaskets in the lower parts of the tub s can be examined 3 Verify the operation of the Emergency Stop Switches Simply start the unit with all personnel standing clear and push an Emergency Stop Switch to verify that it stops the machine Do this for each switch NOTE The Emergency Stop Switch stops the conveyor belt and the pumps but the heaters will remain on If the Emergency Stop Switch fails to halt the machine then the wiring to the switch should be verified If according to the schematic the switch is wired correctly then it is most likely faulty and should be replaced Immediately inform operating personnel of the defect and instruct them as to where other Emergency Stop Switches are a
59. P MOTOR CONTACTOR R4 WASH PUMP MOTOR CONTACTOR R7 POWER RINSE PUMP MOTOR CONTACTOR OL7 R9 BLOWER MOTOR CONTACTOR OPTIONAL 09 R19 ON RELAY R20 START RELAY Rel MACHINE FILL RELAY Ree DOUR RELAY Re3 EXHAUST FAN MOTOR CONTACTOR R24 WASH TANK FILL RELAY Res POWER RINSE TANK FILL RELAY S1 EMERGENCY STOP BUTTON s2 DOOR SWITCH 1 S3 DOOR SWITCH 2 S6 DOOR SWITCH 5 S7 ON BUTTON S8 OFF BUTTON S9 START BUTTON 1 S10 STOP BUTTON 1 S11 START BUTTON 2 12 STOP BUTTON 2 S13 DRIVE MOTOR SELECTOR SWITCH S14 CONVEYOR JAM SWITCH S15 DRIVE MOTOR JAM SWITCH s16 START BUTTON 3 SK KEYED SWITCH COP TION S17 STOP BUTTON 3 FRS FINAL RINSE SOLENOID TFS TANK FILL SOLENOID SBS STEAM BOOSTER SOLENOID 130 JF T S 200 VOLT 50 60 HZ 3 PHASE RINSE STEAM SOLENOID WASH STEAM SOLENOID BLOWER STEAM SOLENOID lt OPTIONAL WASH REGULATING THERMOSTAT RINSE REGULATING THERMOSTAT INTERNAL BLOWER HIGH LIMIT STEAM BOOSTER THERMOSTAT INTERNAL EXHAUST FAN HIGH LIMIT DRIVE MOTOR OVERLOAD 1 DRIVE MOTOR OVERLOAD 2 PREWASH MOTOR OVERLOAD WASH MOTOR OVERLOAD POWER RINSE MOTOR OVERLOAD BLOWER MOTOR OVERLOAD OPTIONAL EXHAUST FAN MOTOR OVERLOAD TANK FILLED LIGHT MOTOR FAULT LIGHT ON LIGHT START LIGHT 1 START LIGHT 2 START LIGHT 3 PREWASH PROBE WASH PROBE POWER RINSE PROBE FINAL RINSE PROBE TEMPERATURE DISPLAY PREWASH TOP FLOAT SWITCH PREWASH BOTTOM FLOAT SWITCH WASH TOP FLOAT SWITCH WASH BOTTOM FLOAT SWITCH POWER RINSE
60. R R4 WASH PUMP MOTOR CONTACTOR R7 POWER RINSE PUMP MOTOR CONTACTOR R9 BLOWER MOTOR CONTACTOR OPTIONAL R19 UN RELAY R20 START RELAY R21 MACHINE FILL RELAY Ree DOOR RELAY Re3 EXHAUST FAN MOTOR CONTACTOR R24 WASH TANK FILL RELAY Res POWER RINSE TANK FILL RELAY 51 EMERGENCY STOP BUTTON Se DOOR SWITCH 1 S3 DOOR SWITCH 2 S6 DOOR SWITCH 5 S7 DN BUTTON S8 OFF BUTTON S9 START BUTTON 1 S10 STOP BUTTON 1 S11 START BUTTON 2 s 2 STOP BUTTON 2 S13 DRIVE MOTOR SELECTOR SWITCH S14 CONVEYOR JAM SWITCH S15 DRIVE MOTOR JAM SWITCH S16 START BUTTDN 3 SK KEYED SWITCH OPTION S17 STOP BUTTON 3 FRS FINAL RINSE SOLENOID TFS TANK FILL SOLENOID SBS STEAM BOOSTER SOLENOID RSS RINSE STEAM SOLENOID 110 JFT 600 VOLT 60 HZ 3 PHASE WASH STEAM SOLENOID BLOWER STEAM SOLENOID OPTIONAL WASH REGULATING THERMOSTAT RINSE REGULATING THERMOSTAT INTERNAL BLOWER HIGH LIMIT STEAM BOOSTER THERMOSTAT INTERNAL EXHAUST FAN HIGH LIMIT DRIVE MOTOR OVERLOAD 1 DRIVE MOTOR OVERLOAD 2 PREWASH MOTOR OVERLOAD WASH MOTOR OVERLOAD POWER RINSE MOTOR OVERLOAD BLOWER MOTOR OVERLOAD OPTIONAL EXHAUST FAN MOTOR OVERLOAD TANK FILLED LIGHT MOTOR FAULT LIGHT ON LIGHT START LIGHT 1 START LIGHT 2 START LIGHT 3 PREWASH PROBE WASH PROBE POWER RINSE PROBE FINAL RINSE PROBE TEMPERATURE DISPLAY PREWASH TOP FLOAT SWITCH PREWASH BOTTOM FLOAT SWITCH WASH TOP FLOAT SWITCH WASH BOTTOM FLOAT SWITCH POWER RINSE TOP FLOAT SWITCH POWER RINSE BO
61. Riser Assembly Magnet Holder Bracket Spindle Door Spring Bracket Door Holding Weldment 10 Spring Door 11 mE Door Catch Door Guide Hardware 10 32 x 5 8 Truss Head Screw 7 PIN DOOR SPRING PARTS This door is used in each of the Prewash Wash and Power Rinse sections 95 DOOR ASSEMBLIES SHORT VERSION PARTS 96 DOOR ASSEMBLIES SHORT VERSION ITEM DESCRIPTION 1 Seal Door 2 Door Weldment Sponge Gasket 3 4 5 Door Stop Weldment Door Riser Assembly Magnet Holder Bracket Spindle Door Spring 1 Spring Door 0 11 BEN Door Catch Door Guide 7 PIN DOOR SPRING Bracket Door Holding Weldment Hardware 10 32 x 5 8 Truss Head Screw PARTS This door is used in each of the Prewash Wash and Power Rinse sections 97 FRAME ASSEMBLIES This frame is used in each of the Prewash Wash and Power Rinse sections ITEM DESCRIPTION PART NUMBER Complete Frame Assembly 05700 002 79 04 Right Frame Weldment 05700 002 79 03 Support Bracket 05700 002 64 07 Left Frame Weldment 05700 002 64 09 Bullet Foot 05340 108 02 06 FRAME ASSEMBLIES Blower Dryer This frame is used only in the Blower Dryer section ower Dyer Secton Complete Frame Assembly os700002a628 mee
62. T BLK WHT ORG WHT BLU BLK GRY YEL ORG WHT BLU BLK ORG WHT BLU YEL ORG WHT ORG WHT ORG WHT ORG YEL ORG WHT 514 ve YEL RED A WHT GRN D 2 O O A YEL BLK TM3 RED BLK RED BLK EXTERNAL TM1 Y1 EXHAUST FAN GREY O SIGNAL WHT RED 4 WHT 9905 003 01 68C 125 SCHEMATICS LEGEND LL Le L3 POWER DISTRIBUTION BLOCK GND GROUND Mi DRIVE MOTOR Me PREWASH PUMP MOTOR M3 WASH PUMP MOTOR M6 POWER RINSE PUMP MOTOR M7 FINAL RINSE PUMP M8 BLOWER MOTOR OPTIONAL M9 EXHAUST FAN MOTOR R1 DRIVE MOTOR CONTACTOR 1 R2 DRIVE MOTOR CONTACTOR 2 R3 PREWASH PUMP MOTOR CONTACT R4 WASH PUMP MOTOR CONTACTOR R7 POWER RINSE PUMP MOTOR CONTACTOR R8 FINAL RINSE PUMP MOTOR R9 BLOWER MOTOR CONTACTOR gt R19 ON RELAY R20 START RELAY Rel MACHINE FILL RELAY Ree DOOR RELAY Re3 EXHAUST FAN MOTOR CONTACTOR R24 WASH TANK FILL RELAY Res POWER RINSE TANK FILL RELAY R26 FINAL RINSE TANK FILL RELAY S1 EMERGENCY STOP BUTTON Se DOOR SWITCH 1 S3 DOUR SWITCH 2 S6 DOOR SWITCH 5 S7 DN BUTTON S8 OFF BUTTON S9 START BUTTON 1 S10 STOP BUTTON 1 S11 START BUTTON 2 S12 STOP BUTTON 2 S13 DRIVE MOTOR SELECTUR SWITCH S14 CONVEYOR JAM SWITCH S15 DRIVE MOTOR JAM SWITCH S16 START BUTTON 3 SK KEYED SWITCH lt OPTION S17 STOP BUTTON 3 FRS FINAL RINSE SOLENOID TFS TANK FILL SOLENOI
63. TCH WASH BOTTOM FLOAT POWER RINSE SWITC TOP FLOAT SWITCH LOAD COP TIONAL OVERLOAD SWITCH FLOAT SWITCH H POWER RINSE CONTROL TRANSFORMER CONTR FUSE DETERGENT FUSE RINSE AID FUSE B A E S S F TIMER LOWER TIMER OP T OF XHAUST M UTO SHUT XTERNAL ENSOR ITTER CEIVER BOTTOM FLOA SWITCH FAN TIMER gt JF T S 208 230 460 VOLT 50 60 HZ 3 PHASE Relies GND N3339 ELECTRICAL DIAGRAM CONTINUED L1 Le L3 R4 oL4 DL4 R4 BLACK 14GA BLACK 14GA RED 14GA RED 14GA IX n T IX te BLUE 14GA gt 3 BLUE 14GA 3 4 L1 6 Le L3 R7 0 7 007 R7 BLACK 14GA BLACK 14GA RED 14GA RED 14GA X n T X te BLUE 14GA BLUE 14GA 3 a7 Rr L1 Le L3 O oul RI BLUE 14GA BLUE QA X oH oul 73 L3 BLACK 14GA BLACK 14GA RED 14GA RED OO X 0 04 FO L1 n Xa ay Ee R2 Q BLACK 145A BLACK 14GA RED 14GA RED OO X XY 1 te BLUE 14GA BLUE XY ON 3 tle 3 R3 R3 BLACK 145A BLACK 14GA RED 14 RED 14GA u X n Te X te
64. TION ALSO NOT COVERED ARE CONDITIONS CAUSED BY THE USE OF INCORRECT NON COMMERICAL GRADE DETERGENTS INCORRECT WATER TEMPERATURE OR PRESSURE OR HARD WATER CONDITIONS REVISION HISTORY Revision Revision Made Applicable Letter Date ECNs 5 T ERE CBW to new format Added missing parts to steam booster assembly Added new tall door assembly parts Added stop brackets to unloader stop assembly Added keys and set screws for gears Changed number for back strainer support Changed drain handle number Changed manifold rinse arm and plumbing assemblies to reflect new design Added the short door assemblies Corrected number for switches on load end asm Changed drawing for belt assembly Added unload end assembly plumbing Updated schematic to revsion B Added 600V machines C 04 30 04 12 16 04 03 16 06 7144 7143 7145 7156 Added spacer gaskets Replaced level control parts with swing arm sensor Added final rinse arm assembly for no pump final rinse units Added service numbers for motor assemblies Added new screws for door guides Added regulator to final rinse tank Added dish stabilizer to blower box assembly Changed drain connection from 3 to 2 inches Added new final rinse tank assembly Updated dimensions page 7889 Replace 45KW Booster heater with 27KW booster heater N A Updated electrical requirements from 45 KW to 27 KW Changed flowrate from 3 7 to 2 3 gpm Updated peg part number from 05700 002 63 88 to
65. TOP FLOAT SWITCH POWER RINSE BOTTOM FLOAT SWITCH CONTROL TRANSFORMER CONTROL FUSE BLOWER TIMER OPTIONAL AUTO SHUTOFF TIMER EXTERNAL EXHAUST FAN TIMER OPTIONAL SENSOR EMITTER SENSOR RECEIVER JFT S 200 VOLT 50 60 HZ 3 PHASE ELECTRICAL DIAGRAM 200 VOLT 50 60 HZ 3 PHASE SCHEMATICS L1 L2 R4 DL4 DL4 R4 BLACK 14GA BLACK 14GA RED 14GA RED 14GA X n X BLUE 14GA BLUE 14GA 3 4 L1 L2 R7 07 007 R7 BLACK 14GA BLACK 14GA RED 14GA RED 14GA 1 n T BLUE 14GA BLUE 14GA 3 07 L1 Le o ou RI BLUE 14GA BLUE 01 X t3 BLACK 14GA BLACK 14GA RED 14GA x RED roc X 9 Te x 12 Re BLACK 14GA BLACK 14GA RED 14GA RED o Ho A QA X oO TI n Te te BLUE 14GA BLUE 13 ue b3 R3 3 R3 BLACK 14GA BLACK 14GA RED 14GA RED 14GA gis X n Te X te BLUE 14GA BLUE 14GA T3 3 0 9 R9 3 R9 RED BLACK 14GA ul T3 Q4 X sod Fo GRY 0 9 go C RED 14GA Le BLUE 14GA Re3 3 Re3 BLACK 14GA T RED 14GA A X L1 La BLUE 14GA CF BLACK 18GA o o BLACK 18GA n RED 18GA RED 18GA K URI WHT WHT s BLK ORG cA 115 R4 BLK WHT WHT YEL DETERGENT WHT od CONNECTION 14 13 SIGNAL
66. TTOM FLOAT SWITCH CONTROL TRANSFORMER 600 208V TRANSFORMER CONTROL FUSE DETERGENT FUSE RINSE AID FUSE BLOWER TIMER OPTIONAL AUTO SHUTOFF TIMER EXTERNAL EXHAUST FAN TIMER OPTIONAL SENSOR EMITTER SENSOR RECEIVER JFT 600 VOLT 60 HZ 3 PHASE SCHEMATICS 8 N3339 BLACK 14GA BLACK 14GA BLACK 14GA BLACK 14GA BLACK 14GA BLACK BLACK 14GA BLACK 14GA CONTINUED JFT S ELECTRICAL DIAGRAM 600 VOLT 60 HZ 3 PHASE R4 04 R4 BLACK 14GA RED 14GA BLUE 14GA BLUE 14GA 0 4 R4 0 Le L3 R7 07 R7 BLACK 14GA RED 14GA L1 BLUE 14GA BLUE 14GA 07 7 5 L3 O BLUE 14GA m he BLUE R1 ou BLACK 14GA RED O O L1 R1 Le hi BLACK 14GA RE 0 RED Li Le BLUE 14GA BLUE R2 L3 R3 3 R3 BLACK 14GA RED 14 Li Le BLUE 14GA BLUE 14 R3 RED RED 14GA RED 14GA 111 SCHEMATICS BLACK 18GA BLACK 18GA O E BLK ORG 5 O BLK WHT R4 WHT YEL En WHT YEL 8 BLK WHT 2 RI 13 GRY BLU s GRY BLU O 14 13 SE 53 56 GRY WHT JFT 600 VOLT 60 HZ 3 PHASE CONTINUED n RED 18GA RED 18GA WHT WHT 120 VAC DETERGENT WHT CONNECTION O AMP RINSE AID WHT CONNECTION O d WHT O O 8 RI 4119 em 7 JSE ORG O Q O sk BLK WHT RED WHT g
67. WHT Eur sy GRY BLK olf RED YEL BLU WHT ao warn 6115 6119 R21 URG WHT Pt Sue ORG GRY BLK BLK N RED 4 7 WHT 132 CONTINUED JFT S 200 VOLT 50 60 HZ 3 PHASE Rel ORG WHT TFS ORG YEL WHT R20 Ree 514 001 URG WHT GRY RED YEL YEL RED WHT GRN WHT 0 9 H 7 E ane ou YEL BLK fe VES oto 97 1 198 Ae 96 95 0L3 GREY WHT GRN WHT No 97 1 198 A442 96 95 DL4 OL3 GREY De WHT GRN 0 0 WHT ER 96 DL4 017 GREY WHT GRN WHT 97 98 Al e 96 95 FRS Sat oy 97 1 198 RED BLK m RED BLK 8 GREY 5 CARE EXTERNAL nr GREY LO EXHAUST FAN O 4 SIGNAL 1 rg VHT RED WHT 97118 9905 003 53 66A SCHEMATICS CONTINUED 133 Jackson Warewashing Systems Jackson WWS Inc 6209 N US Hwy 25E Gray KY 40734 USA 1 888 800 5672 www jacksonwws com
68. Water temperatures may be too hot Verify water temperatures and ensure they comply to what is marked on the machine data plate 1 No water coming to the machine 2 Drain valves are open Verify the position of the valves and shut if necessary 3 Water level controls are faulty 4 Leak in the tub 5 Drain valve indicates closed but in reality is not 6 Level control sensors may need the sensitivity adjusted 1 Verify that proper pre scrapping procedures are being followed Allowing excessive food waste to enter the machine diminishes the cleaning capabilities 2 Refer to the page entitled Detergent Control in this manual If there appears to be a problem with the chemicals contact your chemical representative 3 Remove debris if pump is not permanently damaged 4 Verify that water levels are correct by observing whether or not the Tank Filled light is illuminated If so and problem continues visually verify that the water level is correct 5 Strainer should be removed and cleaned 1 Ensure that the exhaust fan is turned on as well as the room ventilation 2 Correct as necessary 3 Verify water temperatures and ensure they comply to what is marked on the machine data plate 4 Check correct damper positioning in the electrical section 1 Verify that the power is on and that the water supply is also turned on 2 Verify the position of the valves and shut if necessary 3 Verify the wiring of
69. X n Te X BLUE 1464 BLUE 14GA 13 DL7 R7 x L1 Le 13 O O o H9 Ria R18 j BLK RED Lo RED an Juuuuuu R18 BLU Eo 1 001 R1 BLUE 14GA 3LUE T3 4 BLACK 14GA BLACK 14GA RED 14GA RED O L1 X T Te X ei 12 Re Re BLACK 1464 BLACK 14GA RED 14GA 2 RED Ho X 0 0 0 T Te Le BLUE 14GA 3LUE ge get 115 SCHEMATICS JFT 208 230 460 VOLT 50 60 HZ 3 PHASE CONTINUED PUMPED FINAL RINSE uec R3 R3 BLACK 14GA BLACK 14GA RED 14GA RED 14GA L1 Ti Te te BLUE 14GA BLUE 14GA YOO 3 3 M7 8 mes R8 BLACK 14GA BLACK 14GA RED 14GA RED 14GA too QA X oH ho Ti te BLUE 14GA 36 BLUE 14GA 4 73 8 Re gt Mg R9 DL9 R9 BLACK 14GA RED BLU ORG BRN RED 14GA 00 9 BLU AE BRN 460 T2 Coo t2 BLK GRY BLUE 14GA 4 BLK 60V T3 us M9 R23 DL23 R23 BLACK 14GA ORG BRN RED BLU RED 14GA oo E BRN 460V BLU 460V gt g OC g BLUE 14GA BLACK 18GA BLACK 18GA RED 18GA RED 18GA KAAAAT BLK ORG NT Tr Al WHT WHT s Bo AAA o 120 VAC BLK WHT WHT YEL x WHT YEL DETERGENT WHT CONNECTION 14 13 lt 1 MAX BLK WHT 14 13 GRY BLU ao GRY BLU RINSE AD WHT
70. a no flow condition all valves and services are closed Flow pressure is the pressure in the fill line when the fill valve is opened during the cycle Water Pressure Regulator It is also recommended that a shock absorber not supplied be installed in the incoming water line This prevents line hammer hydraulic shock induced by the solenoid valve as it operates from causing damage to the equipment 15 INSTALLATION STEAM LINE CONNECTIONS JFT S ONLY STEAM TRAP CONNECTIONS PLUMBING CHECK ELECTRICAL POWER CONNECTION WARNING Disconnect electrical power supply and place a tag at the disconnect switch to indicate that you are working on the circuit 16 INSTRUCTIONS The JFT S is designed to use low pressure steam as a source of heat for the water The machines come with lines by which the source steam needs to be connected The inlet steam is connected to the machine via a 1 FNPT Y Strainer located underneath the Electrical Section The 1 steam supply line is to be capable of 20A5 PSI Connect all steam lines to the machine as all applicable codes provide See machine data plate for information concerning steam flow pressure Steam Line Connection Y strainer There are steam traps provided on the discharge side of all steam heating devices A typical unit will have traps on the following wash section heating coil outlet power rinse section heating coil outlet rins
71. ain Connection floor drain optional to either end 2 Electrical Connection 3 3 4 NPT Incoming Water Connection 4 1 1 2 NPT Steam Connection 5 3 4 NPT Wash Section Condensate Return 6 3 4 NPT Power Rinse Section Condensate Return 7 3 4 NPT Booster Heater Condensate Return 8 Condensate Connection See Detail CONDENSATE EXHAUST DUCT MINIMUM 18 SQUARE CROSS SECTION 324 SQ INCHES PROVIDED BY HVAC CONTRACTOR EXHAUST REQUIREMENTS 1200 CFM CONDENSATE DUCT TO EXTEND INTO DUCT PAN CONDENSATE DUCT PAN MOUNTED ON TOP OF DISHMACHINE ELECTRICAL SECTION JFT S LEFT RIGHT DIMENSIONS SPECIFICATIONS 9 2 2794mm Doors In The Open Position 7 6 794mm s Short Doors In The Open Position 3 10 1168mm g 61 1855 dou 351 1048mm lt 34mm 9 8 7 9 3 g 3 21 971mm gt 87 226mm i 8 3 4 693 25l pamm e 6 152mm i g 5 4
72. aintenance should be performed during normal operation of the machine Maintenance personnel responsible for performing any sort of preventative maintenance need to schedule their checks when the machine is not in use Unauthorized personnel should not be operating or attempting to operate the machine during any maintenance function PRE SCRAPPING The concept of preventative maintenance is to perform small checks and procedures that will limit the catastrophic failures your dishmachine will experience By catastrophic STRAINERS failure itis meant anything that will keep you from using your machine for an extended period of time Dishmachines regardless of size are very simple machines and do not require very much in the way of preventative maintenance Listed here are some items that the manufacturer recommends in order to prolong the life of your machine It cannot be stressed enough that in order for the machine to work at peak efficiency PRE SCRAPPING the introduction of food and soil must be limited Though the JFT is a large machine it is not a garbage disposal and it contains several parts that have very small openings These openings can become clogged very quickly if large food particles are introduced to the machine Train operating personnel in proper scrapping techniques This includes scraping excess food from plates and bowls and removing straws from glasses Some ware may require soaking before being placed in the mac
73. area CONDENSATE EXHAUST DUCT MINIMUM 18 SQUARE CROSS SECTION 324 SQ INCHES PROVIDED BY HVAC CONTRACTOR EXHAUST REQUIREMENTS 1200 CFM 18 457mm 1 0 Square CONDENSATE DUCT TO EXTEND INTO DUCT PAN 3 72mm Deep CONDENSATE DUCT PAN MOUNTED ON TOP OF DISHMACHINE ELECTRICAL SECTION L lt 6 10 SPECIFICATIONS JFT LEFT RIGHT DIMENSIONS 48884 51000 31046 10434619H buie unuuxe w 44968 96 ue J3sneuxa jo dol 800 01 9 _ 2000 190062 lt 7 6 Hr 5 237 wur the 116 gt THE 5 lal 1 gt uera eot N fuusgr t n in f 5 j lt Ar 2 1 146 6 95 3 6 1067rmi i F 6 18 Ae 8 JN i A 6 1L 3 ler Pi 2 i YW B L 3 0 du a 2 13 6 ASNT 3 915m ii 12 7 383601 13 6 a115mmi 12 7 3836nmml 2 53 74611 8 2 43 721m 8 234nmi 3 9
74. be removed with a plastic scraper Once removed smooth the sealant seam with the fingers and soapy water All plumbing connections must comply with all applicable local state and national plumbing codes The plumber is responsible for ensuring that the incoming water line is thoroughly flushed prior to connecting it to any component of the dishmachine It is necessary to remove all foreign debris from the water line that may potentially get trapped in the valves or cause an obstruction Any valves that are fouled as a result of foreign matter left in the water line and any expenses resulting from this fouling are not the responsibility of the manufacturer The drains for the models covered in this manual are gravity discharge drains All piping from the 2 connection on the load section must be pitched 1 4 per foot to the floor or sink drain All piping from the machine to the drain must be a minimum 3 N P T and must not be reduced There must also be an air gap between the machine drain line and the floor sink or drain If a grease trap is required by code it should have a flow capacity of 30 gallons per minute Load End Drain Connection INSTRUCTIONS INSTALLATION WATER SUPPLY Ensure that you have read the section entitled PLUMBING THE DISHMACHINE CONNECTION PRESSURE REGULATOR SHOCK ABSORBER above before proceeding Install the water supply line 3 4 pipe size minimum to the dishmachine li
75. by hand There should be no greater than a 4 separation If there is loosen the slotted adjusting plates remove one rod section of the belt and repeat the tensioning process Install chain around large gear Lift gear motor from bottom to apply tension to drive springs Install chain over small gear and release gear motor Drive springs will automatically tighten chain to its proper tension The dishmachine should be located with provisions for venting into an adequate exhaust hood or ventilation system This is essential to permit efficient removal of the condensation exhaust Ensure that the exhaust system is acceptable in accordance with all applicable codes and standards CONDENSATE EXHAUST DUCT MINIMUM 18 SQUARE CROSS SECTION 18 457mm I D Square gt PROVIDED BY HVAC CONTRACTOR The units covered in this manual have the EXHAUST REQUIREMENTS following exhaust requirements IG CONDENSATE DUCT TO EXTEND INTO DUCT PAN CONDENSATE DUCT PAN MOUNTED ON p TOP OF DISHMACHINE ELECTRICAL SECTION FPM INDIRECT 1200 pu The exhaust system must be sized to handle this volume for the dishmachine to ETE 1 operate as it was designed 1 5 The thermostats are factory set They should not be adjusted except by an authorized service agent The detergent connection point is at the rear of the wash section on the machine Chemical feeder equipment mu
76. e booster heater outlet and an optional blower dryer section heating coil outlet All steam traps can be seen by removing all of the above mentioned sections lower dress panels The steam traps are 3 4 FNPT and should be plumbed together to provide condensate return to the An building s boiler system SER Slowly turn on the water supply to the machine after the incoming fill line and the drain line have been installed Check for any leaks and repair as required All leaks must be repaired prior to placing the machine in operation Terminal Block Ground Lug Electrical and grounding connections must comply with the applicable portions of the National Electrical Code ANSI NFPA 70 latest edition and or other electrical codes e g Canadian Electrical Code CEC Part 1 CSA Refer to the data plate for machine operating requirements machine voltage total amperage load GERE Q 5 and serial number To install the incoming power lines open the control box Install conduit into the pre Control Box Electrical Connection punched holes in the top of the control box Route power wires and connect to power block and grounding lug Tighten the connections It is recommended that DE OX or another similar anti oxidation agent be used on all power connections Please note that the individual sections require separate incoming power supplies and
77. e machine 21 OPERATION FILLING THE WASH TUB BREAK SWITCHING 22 DAILY MACHINE PREPARATION OPERATING INSTRUCTIONS Close all doors Press the white On Fill Heat button As soon as the green indication lamp Tank Filled lights up the filling and heating cycle is complete and the machine is ready for operation The operation cycle can begin Press the green Start button at the switch cabinet door or press the green Start button at the feeding or discharge ends Now the transport belt can be loaded with lt dishes in the feeding section Two transport speeds can be selected During operation the transport speed can be changed from low to high or vice versa Transport speed low moves slower through the machine which is more suitable for heavily soiled dishware Transport speed high moves quicker though the machine which is more suitable for lightly soiled dishware The transport speed must be selected according to the soiling of the dishware the belt load and the washing results By means of the red Stop button located on the electrical control box and at each end of the machine the operation cycle is temporarily interrupted i e the wash pumps and transport are switched off however the tank heatings continue running Press the black push button Off Fill Heat at the switch cabinet door The green indication lamp Tank Filled continues lighting as the machine is still ready fo
78. e motor switch or slide stop switch 5 Failure of drive motor switch or slide stop switch 1 Verify that all drain valves are shut 2 Verify that incoming water is flowing to the machine and at the pressure indicated on the data plate 3 Verify that the dishmachine is level 4 Replace as required 5 Adjust if necessary 6 Adjust if necessary 1 Verify that all drain valves are shut 2 Verify that incoming water is flowing to the machine and at the pressure indicated on the data plate 3 Verify that the dishmachine is level 4 Replace as required 5 Adjust if necessary 6 Adjust if necessary 1 If the control box lights are on it is safe to assume that there is power 2 It may be necessary to remove all ware from the conveyor rack before proceeding Try pulling up on the conveyor belt at various locations in the event it became misaligned be careful this may cause the conveyor belt to snap back into place instantly Another sign of a jammed belt will be the conveyor drive motor will be pulled against the unit and it s spring bracket will be compressed 3 Secure the machine and remove the cover to expose the drive motor gearing and chain If the chain is broken it may be possible to put it back together otherwise a new one should be ordered 4 Chain may need to be replaced 5 Failure of drive motor switch or slide stop switch 6 Slide stop at end of machine pushed in by dishes on racks normal
79. e terminals and contactors Please check the electrical tension a Check all motors for sense of direction b Retighten all terminal fixing screws before the setting in operation The transport belt is provided in sections of approximately 12 feet One end of each section will have the belt rod inserted and the opposing end will have the belt fingers hanging down To install the belt stand at the load end section of the dishmachine Remove the end cap from one of the rods Take the belt rod end of one 12 foot section and place on the top guide rails at the load end Ensure that the fingers are pointing upward Push the section into the machine until the loose finger end is approximately one foot from the entrance of the machine The next 12 foot section of the transport belt can then be placed at the load end Temporarily remove the belt rod and interlace the fingers of the two belt sections to conform with the arrangement of all belt fingers Please refer to the diagram to see the order in which the provided washers wheels SS locknuts and plate connectors are arranged for proper operation Continue this process of pulling sections through and connecting sections until the belt is completely installed NOTE Take care that the belt wheels are guided correctly at the unload section and fall within the depressions on the drive wheels please refer to the page Transportation Belt Hardware entitled Unload End Assembly The wheels mu
80. eldment Panel Dress Assembly Frame Assembly Frame Weldment Panel Dress 05700 002 85 52 Rail Guard Angled Weldment 05700 002 85 55 Rail Guard Angled Weldment 05700 002 85 56 81 UNLOAD SECTION 18 EXPANSIONA ASSEMBLY PARTS 82 UNLOAD SECTION 18 EXPANSION ASSEMBLY ph 20 Bullet Foot 05340 108 02 06 Frame Weldment 05700 002 67 84 F Rail Expansion Straight 18 05700 003 15 54 83 84 UNLOAD END ASSEMBLY See insert below for new style UNLOAD END ASSEMBLY PARTS QTY DESCRIPTION Rail Upper Front Slide Stop Assembly Cover Weldment not shown Slide Stop Weldment not shown Slide Stop Finger not shown Magnet not shown Bracket Right not shown Bracket Left not shown Panel End Weldment Switch Green Start Switch Red Stop Cover Switch Belt Gear Small Key Drive Wheel Chain Drive Motor Belt Gear Large Key Drive Wheel Rail Lower Front Cover Switch Bracket Switch Holding 85 UNLOAD END ASSEMBLY PARTS CONTINUED 4 CY s Series Technical Manual P N 7610 002 77 38 Issued 03 16 2006 Revised 03 19 2013 86 UNLOAD END ASSEMBLY CONTINUED z 3 4 2 d 5 10 Limit Switch Mounting Bracket Conduit Box Shown 05700009 Conduit Box Top
81. eous Prewash Wash amp Power Rinse 102 Spare Parts 600 100 104 Drain Quench Roc ee es 105 ELECTRICAL SCHEMATICS 208 230 460 Voll 50 60 Hz 3 Phase 2 106 JFT 600 Phase aa aa a a E 110 JFT Pumped Final Rinse 208 230 460 Volt 50 60 Hz 3 Phase 114 JFT S 208 230 460 Volt 50 60 Hz 3 Phase 118 JFT S 600 Volt 60 Hz 3 ll 122 JFT S Pumped Final Rinse 208 230 460 50 60 Hz 3 Phase 126 JFT S 200 Volt 50 60 Hz 3 Phase ea 130 PERFORMANCE CAPABILITIES JFT Model Designation JFT Operating Capacity Dishes or Glasses per Hour 8 6FPM Dishes or Glasses per Hour 6 4FPM Tank Capacity Gallons Prewash Tank Wash Tank Rinse Tank Pump Capacity GPM Prewash Tank Wash Tank Rinse Tank 17 101 12 726 36 36 36 260 260 230 Venting Requirements CFM 100 CAP FPM INDIRECT Conveyor Speed FPM High End Conveyor Speed FPM Low End HOT WATER SANITIZING Water Temperatures Fahrenheit Prewash Temperature Minimum Wash Temperature Power Rinse Temperature Final Rinse Temperature Other Water Requirements Water Flow Pressure PSIG Flow Rate Minimum GPM 1200 8 6 6 4 140 152 161 180 205 23 NOTE Always refer to the machine data plate for specific electrical
82. es may require more stringent protection than what is displayed here Always verify with your electrical service contractor that your circuit protection is adequate and meets all applicable national and local codes These numbers are provided in this manual simply for reference and may change without notice at any given time CONTROLS MOTORS amp BLOWER DRYER SECTION TYPICAL VOLTS RINSE HEATER TOTAL AMPS ELECTRICAL RATINGS CIRCUIT CONTROLS MOTORS NO BLOWER DRYER SECTION TYPICAL VOLTS RINSE HEATER TOTAL AMPS ELECTRICAL RATINGS CIRCUIT 30 AMP 40 3 60 N 7 od 15 AMP N A 15 AMP WASH POWER RINSE SECTIONS COMBINED TYPICAL VOLTS RINSE HEATER TOTAL AMPS ELECTRICAL RATINGS CIRCUIT E ERE NM NE N A 15 AMP N A 15 AMP JFT EXHAUST FAN DIMENSIONS JFT L R amp R L Legend 1 1 1 2 NPT Machine Drain Connection LEGEND floor drain optional to either end 2 Wash Tank Electrical Connection 3 Rinse Tank Electrical Connection 4 Booster Heater Electrical Connection NOTE The condensate removal system built into the dishmachine consists of a fan that will remove 1200 CFM A single condensate connection 5 Motor Controls Electrical Connection 6 3 4 NPT Incoming Water Connection 7 Condensate Connection See Detail must be provided by the installing contractor This is an indirect connection that must be capable of removing the 1200 CFM from the
83. f not replace 4 Have an electrician verify that the power coming to the machine is the same as indicated on the data plate 5 Try deliming the machine If this does not correct the problem the heater s should be replaced 1 erify that incoming water pressure to rinse tank during fill is 20 5 PSI 2 Verify that debris is not entrapped in valve If so remove debris 3 Replace pressure transducer 4 Remove Debris from y strainer 5 Verify that nozzles are not clogged with debris If so remove debris MAINTENANCE TROUBLESHOOTING PROBLEM POSSIBLE CAUSE REMEDY Problem Ware is coming out dirty An excessive amount of vapor is exiting the machine through the load and or unload ends Machine continues to fill and does not stop Green Tank Filled light does not come on 30 1 Improper pre scapping procedures 2 Verify that the chemical concentrations are correct 3 Wash pumps are clogged with debris 4 Water level is too low and pumps are cavitating drawing in air Verify that water levels are correct by observing whether or not the Tank Filled light is illuminated If so and problem continues visually verify that the water level is correct 5 Strainers are clogged with debris 6 Prewash wash or power rinse nozzles are clogged 1 Exhaust fan is turned off as well as the room ventilation 2 Verify the correct placement of the curtains within the machine 3
84. fy the wiring of the water level indicators and if correct replace component 1 Low wash tank power rinse tank temperature 2 Low incoming water temperature 3 Heater not energizing Verify that the wash tank heater is operating If not replace 4 Low incoming voltage 5 Heater has scale and lime build up 6 Check installation of flow restrictor at discharge of final rinse pump 7 Float has failed in the prewash tank wash tank and or power rinse tank causing the unit to fill continuously 1 Low incoming water pressure 2 Incoming water solenoid is clogged 3 Check final rinse pump operation 4 Incoming water y strainer is clogged 5 Clogged rinse arm nozzles Verify that nozzles are not clogged with debris If so remove debris 1 Have an electrician verify wiring 2 If it trips again contact an electrician to verify the machine amp draw 3 Reset the service breaker s If it trips again contact an electrician to verify the machine amp draw 1 Verify that water lines have been connected to the machine 2 Verify that the valve is operating If not replace 3 See if the green Tank Filled light is on Verify the wiring of the water level indicators and if correct replace component 1 Verify electric booster heater is energized 2 Verify that the incoming water temperature matches what is indicated on the machine data plate 3 Verify that the wash tank heater is operating I
85. hen the vacuum breaker must be replaced Failure to do so may result in the vacuum breaker not working according to its design and could result in damage to the dishmachine 6 Your repair kit comes with a new plunger Examine the old one and ensure that the mating surface is not damaged or cut Also inspect the rubber seal on the top of the plunger to ensure it is in good condition and not torn Removing the plunger 7 If any of these conditions are present replace the old plunger with the new one from your kit Verify that the new plunger is also free from defects If it is not contact your Jackson representative immediately 8 The plunger should drop into the vacuum breaker and seat Ensure it is not flipped upside down the orange seal ring should be up towards the top of the vacuum breaker Examining the plunger seating surface Examining the seal ring on the plunger 33 SERVICE PROCEDURES 34 AFTER MAINTENANCE ACTIONS SPECIAL PARTS VACUUM BREAKER REPAIR PARTS kIT 9 Pick up the cap and examine it With a soft towel remove any grit grime or debris that may have gotten caught in the threads of both the cap retainer or the vacuum breaker body There is an O ring that should be present on the cap retainer as well Regardless of the condition of the plunger this O ring should be replaced once the cap is removed Using a small flathead screwdriver remove the old O ring Replacing the O ri
86. hine especially silverware Soaking helps loosen stuck on food particles and aids the dishmachine in removing such soil You can discuss soak sink options with your Jackson authorized dealer if you wish Dishmachines should be cleaned at least daily and one of the most important aspects STRAINERS of this task is the removal cleaning and REPLACEMENT of the various strainers located throughout the machine Strainers are added to try and prevent any debris from getting inside the pumps or in the arms of the dishmachine Both the pumps and the arms have very close tolerances manufactured into their design in order to deliver optimum performance There are generally three problems associated with strainers 1 Not removed for cleaning Many operators are simply unaware that the strainers can be and should be removed for cleaning How often this should be done is really based upon the usage of the machine and is generally something that can be determined with experience It is important however to not only tell the operators about the strainers but to show them where they are at and remind them that they should be cleaned regularly 2 Damaged strainers Often times the first impulse for cleaning strainers is to take them and beat them on the side of a garbage can Unfortunately the strainers for the JFT are made from stainless steel and delivering such blows to them will eventually warp them A warped strainer does not sit flush and creates gap
87. hown 04730 907 01 00 Hose Blower Steam Trap Assembly JFT S Only not shown 05700 002 87 97 Nipple Close 3 4 Black Iron JFT S Only not shown 04730 907 01 00 1 Elbow 3 4 NPT 90B Street Black Iron JFT S Only not shown 04730 011 87 37 Frame Assembly 05700 002 86 26 Rail Addition not shown 05700 002 85 78 Baffle Lower Blower Air 05700 002 84 92 7 77 JFT BLOWER ASSEMBLY PARTS JFT Series Technical Manual P N 7610 002 77 38 Issued 03 16 2006 Revised 03 19 2013 JFT BLOWER ASSEMBLY PARTS 1 2 3 4 5 Panel Blower Dryer Front amp Back 05700 002 71 98 JFT Heater 4 5 KW 208V Blower Air 04540 002 74 29 7 i a gt 2 High Limit Thermostat The JFT S uses the following components in place of the heaters used on the JFT 11 2 Nipple 3 4 x 2 Brass heat exchanger 04730 207 46 00 1 2 Elbow 3 4 NPT 90B Street Brass heat exchanger 04730 206 04 34 13 10 2 14 Hose Assembly Inlet 05700 002 87 96 Heat Exchanger Blower 04420 002 76 68 I 1 Elbow NPT 90B Street Brass hose assembly 04730 206 04 34 Ho BH 2 2 JFT Series Technical Manual P N 7610 002 77 38 Issued 03 16 2006 Revised 03 19 2013 79 UNLOAD SECTION EXPANSION ASSEMBLIES STRAIGHT EXPANSION SECTION ANGLED EXPANSION SECTION 80 UNLOAD SECTION EXPANSION ASSEMBLIES DESCRIPTION Rail Guard Upper Weldment Frame Assembly Frame W
88. if components need to be replaced Perform this check on the switches located at the load and unload ends as well 9 Verify drive motor stop switch and slide stop switches 1 Inspect the gear drive gears for missing or damaged teeth If there has been any sort of damage the gear should be replaced immediately 2 Inspect seals used in final rinse arms to ensure they are in good condition Any that have nicks tears or are missing should be replaced 3 Inspect the conveyor drive belt for damaged or missing pegs Any that are suspect should be replaced Loss of pegs decreases the number of dishes per hour that the machine will wash Check end caps to rods and ensure that none are missing 4 Visual inspection of electrical boxes With power to the unit shut off at the service breaker open the main control box and the control boxes for each section and make a visual inspection of the components Verify that there are no loose wires there is no carbon scoring and that all components are secure Replace the covers and re energize the unit if no problems are found Correct any deficiencies before returning the unit to an operating status 5 Verify that the conveyor operates in both high and low speed Start the machine as normal ensuring that all personnel are clear Put the machine in low speed using the Speed Selector Switch located on the front panel Allow the unit to operate normally for five minutes ensuring that the speed appears to
89. ions of the JFT series of machines are as follows WASH PREWASH PUMP MOTOR 2 3 HP POWER RINSE PUMP MOTOR 1 2 FINAL RINSE PUMP MOTOR 1 1 2 HP DRIVE MOTOR 1 1 4 HP EXHAUST FAN MOTOR 1 0 31 KW BLOWER DRYER MOTOR 1 2 1 KW ELECTRICAL REQUIREMENTS JFT SPECIFICATIONS 58 Gallon Hr JFT Electrical Requirements CONTROLS MOTORS amp BLOWER DRYER SECTION TYPICAL EE TOTAL AMPS ELECTRICAL CIRCUIT TYPICAL BLOWER HEATER TOTAL AMPS ELECTRICAL RATINGS CIRCUIT 5 TYPICAL BOOSTER HEATER ELECTRICAL RATINGS TYPICAL WASH HEATER ELECTRICAL RATINGS CIRCUIT 90 AMP 70 AMP 40 AMP TYPICAL POWER RINSE TANK TOTAL AMPS ELECTRICAL HEATER RATINGS CIRCUIT zo s o sw 100 AMP SPECIFICATIONS ELECTRICAL REQUIREMENTS JFT 139 Gallon Hr JFT Electrical Requirements CONTROLS MOTORS amp BLOWER DRYER SECTION TYPICAL VOLTS id ad TOTAL AMPS ELECTRICAL CIRCUIT CONTROLS MOTORS NO BLOWER DRYER SECTION TYPICAL VOLTS BLOWER HEATER TOTAL AMPS ELECTRICAL DS CIRCUIT ao 3 NA e 15 AMP FINAL RINSE amp BOOSTER HEATER SECTION TYPICAL BOOSTER HEATER ELECTRICAL RATINGS TYPICAL WASH HEATER TOTAL AMPS ELECTRICAL RATINGS 67 TYPICAL POWER RINSE TANK TOTAL AMPS ELECTRICAL HEATER RATINGS CIRCUIT ELECTRICAL REQUIREMENTS JFT S Model Designation JFT S Operating Capacity Dishes or Glasses per Hour 8 6FPM Dishes or Glasses per Hour 6 4FPM Tank Capacit
90. is estimated that it will take 1 person twenty minutes to perform this task not including all of the items indicated in the section entitled PREPARATION STEPS NOTE These instructions only apply to vacuum breakers 1 2 NPT and 3 4 NPT as pictured below The repair kits indicated in these instructions will only work on those Read these instructions style of back flow preventers If you have a machine with a different style of vacuum thoroughly before breaker contact your Jackson representative about replacement components attempting this maintenance evolution een HET 2 NOTE Even though the photos in these instructions show a vacuum breaker that parts and what actions has been removed from the plumbing assembly these maintenance steps could IS BEL be performed with it installed so long as the requirements in the section entitled PREPARATION have been met 32 Vacuum Breaker VACUUM BREAKER REPAIR PARTS KIT STEPS 3 Remove the top cap by gripping firmly and turning CONTINUED to the left The cap should come off after a few turns 4 Set the cap to the side 5 Using the needle nose pliers gently lift out the plunger and set to the side Examine the brass seating surface inside the vacuum breaker The plunger is required to sit flat on this surface so it Removing the cap must be free of defects imperfections etc If there is debris remove it If it is chipped or cracked t
91. ne are factory set so that your 28 NOT REQUIRE MAINTENANCE ITEMS OF NOTE PREVENTATIVE MAINTENANCE machine will operate in accordance with accepted regulatory parameters Upon initial installation your Jackson representative may adjust the the thermostats if required but otherwise they should never need to be corrected again If you find yourself in a situation where you have to adjust the thermostat to maintain the same temperatures then you most likely have a problem somewhere else Scale build up in the tub and on the heaters can affect the operation of the machine as can a variety of other factors Thermostats once they fail cannot be repaired and should be replaced 2 Gear drive the drive motor is connected to a gear drive that is oil filled Jackson does not recommend draining the gear drive for any reason If the gear drive fails then it should be replaced not repaired If for any reason the oil is drained from the gear drive the component should be replaced 1 The final rinse heater is a third party self contained unit and should come with its own instruction manual Refer to that manual for any information regarding troubleshooting or maintenance 2 The Motor Fault Light on the main control panel is a catch all warning for all motors associated with this machine If the Motor Fault Light illuminates the machine must be shut down completely and service personnel contacted A motor fault can be for any number of reas
92. ne strainer using copper pipe It is recommended that a water shut off valve be installed in the water line between the main supply and the machine to allow access for service The water supply line is to be capable of 20A5 PSI flow pressure at the recommended temperature indicated on the data plate NOTE Units equipped with electric final rinse boosters should have the power switch for the booster inspected to ensure it is in the ON position THE BOOSTER WILL NOT WORK UNLESS THIS IS ON Final Rinse Booster Power Switch 3 4 Water Supply Connection In areas where the water pressure fluctuates or is greater than the recommended pressure it is suggested that a water pressure regulator be installed The models covered in this manual do come with water pressure regulators as standard equipment Please notify Jackson immediately if this component is not present on your machine If the water level is too low or too high check the incoming water pressure It should be 20 A 5 PSI Too high of pressure results in too much water too low of pressure results in too little water To adjust the regulator loosen the nut at the top this will allow you to screw or unscrew the adjustment With a screwdriver turn the adjuster clockwise to increase pressure or counter clockwise to decrease it Adjusting screw Locking nut Do not confuse static pressure with flow pressure Static pressure is the line pressure in
93. ng 10 With the new O ring in place screw the cap back on the vacuum breaker body The cap needs to only be hand tight snug 1 Reconnect the incoming water if disconnected and turn on Then restore power to the unit Run the unit for at least 10 minutes to ensure there are no leaks If any problems arise contact your Jackson representative Vacuum breaker repair kit For 1 2 NPT order 06401 003 06 23 For 3 4 NPT order 06401 003 06 24 Complete Vacuum Breaker Assembly For 1 2 NPT order 04820 003 06 13 For 3 4 NPT order 04820 002 53 77 REFERENCE DIAGRAM PARTS UNLOAD SECTION III BEGINS ON PAGE 84 UNLOAD ANGLED EXPANSION lt SECTION OPTION BEGINS ON PAGE 80 UNLOAD STRAIGHT EXPANSION lt SECTION OPTION BEGINS ON PAGE 80 BLOWER DRYER OPTION BEGINS ON PAGE 76 lt lt FINAL RINSE ELECTRICAL SECTION BEGINS ON PAGE 60 lt POWER RINSE SECTION BEGINS ON PAGE 56 WASH SECTION BEGINS ON PAGE 51 M SECTION BEGINS ON PAGE 46 LOAD END STRAIGHT EXPANSION SECTION OPTION BEGINS ON PAGE 39 LOAD END ANGLED lt EXPANSION SECTION OPTION BEGINS ON PAGE 38 4 LOAD END SECTION BEGINS ON PAGE 36 35 5 DESCRIPTION Standoff Belt Return Plate Rail Back
94. o little The proper amount of detergent must be used for job It is important to remember that certain menu items may require extra detergent by their nature and personnel need to be made aware of this Experience in using the dishmachine under a variety of conditions along with good training in the operation of the machine can go a long way in ensuring your dishmachine operates as efficiently as possible Certain dishmachine models require that chemicals be provided for proper operation and sanitization Some models even require the installation of third party chemical feeders to introduce those chemicals to the machine Jackson does not recommend or endorse any brand name of chemicals or chemical dispensing equipment Contact your local chemical distributor for questions concerning these subjects Some dishmachines come equipped with integral solid detergent dispensers These dispensers are designed to accommodate detergents in a certain sized container If you have such a unit remember to explain this to your chemical distributor upon first contacting them As explained before water temperature is an important factor in ensuring that your dishmachine functions properly The data plate located on each unit details what the minimum temperatures must be for the incoming water supply the wash tank and the rinse tank depending on what model of dishmachine you have installed These temperatures may also be followed by temperatures that Jackson rec
95. ommends to ensure the highest performance from you dishmachine However if the minimum requirements are not met the chances are your dishes will not be clean or sanitized Remember a dish can look clean but it may not be sanitized Instruct your dishmachine operators to observe the required temperatures and to report when they fall below the minimum allowed A loss of temperature can indicate a much larger problem such as a failed heater or it could also indicate that the hot water heater for your operation is not up to capacity and a larger one may need to be installed There are several factors to consider when installing your dishmachine to ensure you get the best possible results and that it operates at peak efficiency for many years Discuss your concerns with your local chemical distributor and water treatment specialist before there is a problem OPERATING INSTRUCTIONS A PREPARATION POWER UP WARE PREPARATION Before the first start up of the machine check that all tools cleaning rags and all foreign parts are removed from the operation areas of the machine Before proceeding with the start up of the unit verify the following 1 Ensure wash arms rinse arms pump suction strainers pan strainers and curtains are all installed correctly 2 Close all doors on dishmachine 3 Close the drain valve s 4 Open the main stop valves for water 5 Pull out all Emergency Stop Switches Switch on the main switch at
96. ons and could apply to any one or more of the motors on the machine Do not operate the dishmachine if the Motor Fault Light is illuminated TROUBLESHOOTING MAINTENANCE WARNING Inspection testing and repair of electrical equipment should be performed only by qualified service personnel Certain procedures in this section require electrical tests or measurements while power is applied to the machine Exercise extreme caution at all times If test points are not easily accessible disconnect power attach test equipment and reapply power to test When replacing electrical parts disconnect power at source circuit breaker PROBLEM POSSIBLE CAUSE REMEDY Nothing on dishmachine operates The power switch is ON and the power indicator light is OFF Machine will not fill The power switch is ON and the power indicator light is ON Low wash tank power rinse tank temperature Inadequate rinse 1 Machine is not wired correctly to incoming power Source 2 Machine circuit breaker s is are tripped Reset the circuit breaker s If it trips again contact an electrician to verify the machine amp draw 3 Service breaker s are tripped Reset the service breaker s If it trips again contact an electrician to verify the machine amp draw 1 No water supply to machine 2 Incoming water solenoid valve damaged faulty 3 Water level indicators are giving a false reading See if the green Tank Filled light is on Veri
97. ow 1 2 NPT 90B Brass 04730 011 42 96 7 4 O 1 1 5 a fa 7 2 2 FINAL RINSE ARM ASSEMBLY 61 3 4 VACUUM BREAKER REPAIR KIT Cap Screw Data Plate Cap Retainer O Ring Plunger Body ITEM DESCRIPTION PART NUMBER Complete Vacuum Breaker Assembly 04820 002 53 77 62 AIR GAP ASSEMBLY Rinse Air Gap Assembly Air Gap Assembly DESCRIPTION P Rise ar Gap sem a vswmBewersem y 1 Eom soe Brass 177272 2 7 LN Lind I i hh i 1 2 4 5 Elbow 1 2 NPT x 90 Deg Brass 04730 011 42 96 Nut Jam 1 2 SPT 04730 002 67 88 Fill Tube Weldment 05700 003 07 10 p 2 4 6 04 7 Fill Tube Weldment 56 1 2 05700 003 19 40 Bushing Hix 3 4 MNPT 1 2 FNPT Brass 04730 002 56 27 1 9 2 1 1 1 1 1 1 1 1 ELECTRICAL SECTION ASSEMBLY See Air Gap Assembly Page See Curtain Assembly Page See Final Rinse Assembly Page See Electrical Control Box Assembly Page 64 ELECTRICAL SECTION ASSEMBLY ITEM DESCRIPTION 1 Adapter Vent Weldment 2 3 4 5 Hd Vent Exhaust Fan Top
98. r operation The operation cycle is only temporarily interrupted and remains ready for operation The machine is in stand by operation and can start operation at any time After an interruption of operation you can continue the wash cycle by pressing the white On Fill Heat button Press the white On Fill Heat button at the switch cabinet door or the feeding or discharge end to continue washing Refer to the section entitled PREPARATION and follow the instructions there Afterward check that all of the chemical levels are correct and or that there is plenty of detergent available for the expected workload OPERATING INSTRUCTIONS WASHING WARE WARNING It is important to let operating personnel know that ware that comes out ofthe JFT dishmachines will be hot and appropriate measures should be taken to ensure that personnel are not harmed OPERATIONAL INSPECTION Do not spray the machine electrical cabinets or other electrical parts with a water hose or high pressure hose SHUTDOWN AND CLEANING To wash simply place ware on the track at the load end of the machine Glasses should be placed upside down and plates should have the eating side facing the unload end Silverware and utensils should be placed in appropriate baskets racks for transport through the unit Cut a way detail showing direction of plates Based upon usage the strainers may become clogged with soil and debris as the
99. remain constant Without turning offthe unit place the switch in the high speed position and allow to run for another five minutes checking for a constant speed Once completed place the selector switch in the desired position and turn the unit off 6 Inspect the vacuum breaker to ensure that the valve disc is not damaged limed up or misaligned With power and water secured to the dishmachine verify that the small disc inside the vacuum breaker moves freely and seats well 7 Inspect and clean the steam supply y strainer on steam models PREVENTATIVE MAINTENANCE QUARTERLY MAINTENANCE ANNUAL MAINTENANCE 1 Check the amperage draw for each connection point this should be done only by qualified electricians since this involves working with energized components Compare the amperage draw for each section to what is listed on the data plate and or to maintenance records Any significant change in amperage draw could be indicative of a major component motor or heater failing and should be investigated further to determine the exact cause of the change 2 Verify that the machine is maintaining proper temperatures as indicated on the machine data plate Start the machine and allow it to run in low speed with the exhaust fan and blower turned on Do not load any ware onto the machine Let run for approximately fifteen minutes before starting to observe temperatures Compare the temperatures to what is listed on the machine data plate
100. s that debris and soil can get through The proper method of cleaning a strainer is to wipe it out and them rinse it under a water faucet to get any debris out Remember that it is much easier and inexpensive to clean out a strainer than it is to replace a pump 24 PREVENTATIVE MAINTENANCE STRAINERS CONT DAILY MAINTENANCE WEEKLY MAINTENANCE 3 Missing strainers It is easy to forget to put the strainers back after you have removed them so it is important to train operating personnel on the importance of putting everything back when you are finished If the strainer was not important it would never have been incorporated into the machine design Strainers are implemented to prevent failure of the more expensive components of the dishmachine i e pumps and should always be replaced before operating the machine Jackson strongly recommends that you do not operate the machine without the strainers as doing so may not only allow damage to occur to your machine but it could also void your warranty Train personnel to report whenever a strainer is missing or damaged so that replacements can be ordered immediately The following is a suggested schedule for a basic preventative maintenance program 1 Drain and clean the dishmachine as per the cleaning instructions supplied with this manual During cleaning any items that may appear to be broken or failed should be reported to authorized service personnel 1 Delime the machine N
101. s well as the main stop switch on the front control panel 4 Verify the operation of the door switches Start the unit with all personnel standing clear and open each door one at a time to verify that the unit will shut off Do this for all prewash wash and power rinse doors You should not have to lift the door more than 6 inches to achieve the desired result Be very careful as hot water may spray out from the bottom of the door NOTE The door interlock switches stop the conveyor belt and the pumps but the heaters remain on 25 MAINTENANCE 26 WEEKLY MAINTENANCE CONT MONTHLY MAINTENANCE PREVENTATIVE MAINTENANCE 5 Verify that the prewash wash and power rinse doors open all of the way 6 Verify the conveyor belt tension as per the instructions given in the INSTALLATION section of this manual 7 Verify the operation of the temperature display Operate the unit normally and ensure that the display cycles as it is supposed to through each required parameter If it does not cycle or it appears that it is not reading the temperature it must be replaced 8 Verify the operation of all green start switches and red stop switches With the unit energized depress the start switch as the control box and allow the unit to start After approximately sixty seconds press the stop switch The unit should stop Verify that the lights in the switches are working as well Any problems should be investigated immediately to see
102. services Refer to the machine data plate for information related to service circuit sizing Ensure that services are labeled correctly Ensure that service is sized correctly according to applicable local state and national codes Always refer to the machine data plate to get the total amperage load for each section INSTRUCTIONS VOLTAGE CHECK INSTALLATION OF THE MACHINE S TRANSPORT BELT WARNING Pay attention to the cross struts of the machine Be careful to not place fingers through the belt Your hand could be injured INSTALLATION Ensure that the power switch is in the OFF position and apply power to the dishmachine Check the incoming power at the terminal block and ensure it corresponds to the voltage listed on the data plate If not contact a qualified service agency to examine the problem Do not run the dishmachine if the voltage is too high or too low Shut off the service breaker s and mark as being for the dishmachine Advise all proper personnel of any problems and of the location of the service breaker Close and lock the control box cover until authorized technicians can look at the problem and determine an appropriate solution The protective measures must be executed according to the conditions of the local power utilities All electrical cable connections are to be provided with marked cables screwed in the electrical switch cabinet according to the wiring diagram and to be connected to the respectiv
103. st be placed on top of the lower belt rails before continuing the process When the lead end of the transport belt returns back to the load end of the machine ensure that it will overlap the last section of the belt added Remove as many rod sections of either end necessary to make the connection between both ends Transportation Belt Unload End Assembly Drive Wheel The dishmachine has two transport speeds The transport speed can be adjusted during operation from low to high or vice versa by adjusting the conveyor speed switch located on the electrical cabinet 17 INSTALLATION BELT TENSION INSTALLATION OF DRIVE MOTOR CHAIN VENTILATION OF DISHMACHINE NOTE Damage caused by steam or moisture due to improper ventilation Is NOT covered under the warranty ELECTRIC HEAT CONNECTION FOR THE DETERGENT 18 SUPPLIER INSTRUCTIONS It must be possible to lift up the belt in the section of the free feeding or discharge zone by approximately 2 to 4 The tension station can be adjusted by loosening the three bolts on each of the two slotted adjusting plates Pull each plate back until all wheels along the plate s perimeter are firmly touching Tighten the bolts Visually inspect the belt for parallelism and ensure the plates are evenly tightened by measuring their distance from the runoff sheet or the end plate Check tension by pulling the belt off of the top rails
104. st not be mounted inside the main control box Contact your local chemical distributor for more information regarding chemical feeders E Detergent Connection INSTRUCTIONS DELIMING INSTALLATION In order to maintain the dishmachine at its optimum performance level it will be OPERATIONS required to remove lime and corrosion deposits on a frequent basis A deliming solution DELIMING THE ELECTRIC BOOSTER HEATER should be available from your detergent supplier Read and follow all instructions on the label of the deliming solution To proceed with the deliming operation fill the dishmachine and add the correct amount of deliming solution as recommended by the deliming solution manufacturer The water capacity of the various tanks of the dishmachine can be verified on the specification pages of this manual Perform the following operations to delime the dishmachine 1 Turn the machine on 2 Disconnect or turn off all chemical feeder pumps 3 Close all doors after adding the deliming solution 4 Run the machine for the recommended period of time 5 Turn the unit off and open the doors 6 Wait five minutes then inspect the inside of the machine If the machine is not delimed run another time cycle as per the deliming solution s instructions 7 When clean drain and re fill the machine 8 Run in MANUAL for 10 minutes to remove residual deliming solution 9 Drain and re fill the machine
105. t WHT GRY YEL WHT GRN 7 WHT OTO 0 0 O O Alaa 96 95 ORG me o VHT BRN YEL BLU 18 4 7 S16 ORG TM YEL BLU ORG 0 BRN YEL BLU 59 ORG WHT BRN WHT BRN WHT WHT BLK YEL ORG BLU BLU RED R19 BLK WHT ORG WHT ORG WHT TM3 Y1 O 112 BLU WHT RED Dp WHT JFT 600 VOLT 60 HZ 3 PHASE ORG WHT med ORG WHT BLK ORG WHT BLU BLK ORG WHT ORG WHT BLU YEL ORG WHT ORG WHT ORG WHT ORG WHT ORG WHT RED BLK EXTERNAL TMI Y1 EXHAUST FAN m SIGNAL WHT RED 905 003 01 68C YEL RED Q SCHEMATICS CONTINUED GRY YEL BLU BLK DRG BLK YEL BLK 113 SCHEMATICS LEGEND L1 Le L3 POWER DISTRIBUTION BLOCK GND GROUND Hi WASH HEATER 1 He WASH HEATER 2 H7 RINSE HEATER 1 H8 RINSE HEATER 2 H9 BLOWER HEATER OPTIONAL Mi DRIVE MOTOR PREWASH PUMP MOTOR M3 WASH PUMP MOTOR M6 POWER RINSE PUMP MOTOR M7 FINAL RINSE PUMP MOTOR M8 BLOWER MOTOR OPTIONAL M9 EXHAUST FAN MOTOR R1 DRIVE MOTOR CONTACTOR 1 Re DRIVE MOTOR CONTACTOR e R3 PREWASH PUMP MOTOR CONTACTOR R4 WASH PUMP MOTOR CONTACTOR R7 POWER RINSE PUMP MOTOR CONTACTOR R8 FINAL RINSE PUMP MOTOR CONTACTOR R9 BLOWER MOTOR CONTACTOR OPTIONAL R10 WASH HEATER CONTACTOR 1 R11 WASH HEATER CONTACTOR 2 R16 RINSE HEATER CONTACTOR 1 R17 RINSE HEATER 2 R18 BLOWER HEATER CONTACTOR OPTIONAL R19 ON RELAY R20 START RELAY R21 MACHINE FILL RELAY R22 DOOR RELAY
106. vel from side to side and from front to back before making any connections Bullet Foot 13 INSTALLATION INSTRUCTIONS Load Straight Expansion Expansion Section Angled Section CONNECTION OF ACHINE COMPONETS A PLUMBING THE DISHMACHINE CONNECTING THE DRAIN LINE 14 1 Straight Angled Unload End Prewash Wash Power Control Bower Expansion Expansion Dryer Rinse y Section Section The dishmachine will arrive in separate pieces for ease of installation Silicone will have to be used between each section for sealing purposes before each is bolted together Apply the sealant onto each surface to be connected together Observe that the openings and bolt holes are covered with the sealant When connecting the sections use pins or spikes to center components before clamping the machine together Once clamped the sealant will be squeezed from all cracks where applied The sections are now ready to have the hardware inserted into place DO NOT TIGHTEN THE HARDWARE AT THIS POINT Check that all sheet joints bends and especially guiding rails are properly aligned and if necessary readjust at this point After all connections are ready tighten the hardware Excess protruding sealant is to
107. wer Rinse Section Control Box Assembly 57 Power Rinse Section Rinse Arm amp Drain Plumbing 58 Final Rinse amp Electrical 3001 0098 aaa 60 Final Rinse Assembly With a pumped final 60 eee 61 3 4 Vacuum Breaker Repair Parts Kit Air Gap Assemblies 62 4 Electrical Control Box Assembler 66 M tor 70 JFT Electrical Section Booster Heater amp Frame 71 JFT S Electrical Section Steam Booster 73 76 Blower Dryer Section 78 JFT Blower AsSsemDly ee en a ERES 79 Unload Expansion amp Unload Sedo Das 80 18 Expansion Section Assembly u ee 82 Unload ne tt eee A 84 Unload End Miscellaneous 88 Slide m T Oe 90 Motor Assemblies amp 91 JFT S Steam Coil Assembly 93 Door Assemblies Tall Version 94 Door Assemblies Short Version 96 98 lle alae ils 100 Miscellan
108. y Gallons Prewash Tank Wash Tank Rinse Tank Pump Capacity GPM Prewash Tank Wash Tank Rinse Tank 17 101 12 726 36 36 36 260 260 230 Venting Requirements CFM 10096 CAP FPM INDIRECT Conveyor Speed FPM High End Conveyor Speed FPM Low End HOT WATER SANITIZING Water Temperatures Fahrenheit Prewash Temperature Minimum Wash Temperature Power Rinse Temperature Final Rinse Temperature Other Water Requirements Water Flow Pressure PSIG Flow Rate Minimum GPM STEAM BOOSTER REQUIREMENTS Steam Input Rate Minimum Steam Input Rate Maximum Consumption 110 F Incoming Water Temp Consumption WITH BLOWER DRYER 1200 8 6 6 4 140 152 161 180 15 PSIG 20 PSIG 145 Ibs hr 245 lbs hr NOTE Always refer to the machine data plate for specific electrical and water requirements The material provided on this page is for reference only and is subject to change without notice SPECIFICATIONS ELECTRICAL REQUIREMENTS JFT S The electrical configurations of the JFT S series of machines are as follows WASH PREWASH PUMP MOTOR 2 3 HP POWER RINSE PUMP MOTOR 1 2HP FINAL RINSE PUMP MOTOR 1 1 2 HP DRIVE MOTOR 1 1 4 HP EXHAUST FAN MOTOR 1 0 31 KW BLOWER DRYER MOTOR 1 2 1 KW NOTE Typical Electrical Circuit is based upon 1 12596 of the full amperage load of the machine and 2 typical fixed trip circuit breaker sizes as listed in the NEC 2002 Edition Local cod
109. y to heat water Water temperature is important in removing soil and sanitizing dishes If the water cannot get hot enough your results may not be satisfactory This is why Jackson recommends that if you have installed the machine in an area with hard water that you also install some type of water treatment equipment to help remove the dissolved solids from the water before it gets to the dishmachine Second hard water may have you adding drying agents to your operating cycle to prevent spotting when the real problem is deposited solids on your ware As the water evaporates off of the ware the solids will be left behind to form the spotting and no amount of drying agent will prevent this Again using treated water will undoubtedly reduce the occurrences of this problem Third treated water may not be suitable for use in other areas of your operation For instance coffee made with soft water may have an acid or bitter flavor It may only be feasible to install a small treatment unit for the water going into the dishmachine itself Discuss this option with your qualified water treatment specialist Even after the water hardness problems have been solved there still must be proper training of dishmachine operators in how much detergent is to be used per cycle Talk with your water treatment specialist and detergent vendor and come up with a complete training program for operators Using too much detergent has as many detrimental effects as using to

Download Pdf Manuals

Related Search

Related Contents

SKIL 1560-01 User's Manual  eBeam 46000797 camera dock    Philips PTN3501 User's Manual  Whirlpool WGD7990X User's Manual  取扱説明書 - サンコーテクノ  Modelos AUT30 y AUT30M Probadores de 30A  User Manual - Lyon Security  

Copyright © All rights reserved. Failed to retrieve file