07610-003-78-18_CREW 44 Manual.pub
Contents
1. 1 L H1 L HCI HCl A FIBERGLASS 8 A FIBERGLASS 4 A FIBERGLASS A FIBERGLASS J L es Ak FIBERGLASS IL FIPERGLASS FIRERGLASS FIBERGLASS 8 4 ASS 81 As a 2 FIRERCLAS Q H T 1 K HCI A FIBERGLASS 6 GA FIBERGLASS 8 g H HCI A FIBERGLASS A Five E 1 K BLACK BLACK ET ACK 14GA aliss v A 2 gr 4 BLUE T 2 gt M2 3 H oL BLACK 14 BLACK 14GA ED 14GA 4 On a 4 DE BLUE 14GA 2 13 BLACK BLACK HL REL 4 BLK BLK HT WHT BLK ELK DETERGENT WHT Y PN d F DISPENSER BLK IL ELK ENT FAI HT y t k IGNAL BLE BLK RINSE WHT WH edes SE ELK WHT 411 edar BLK M pL ROOSTER HT 4 Fe O He oP Tio BLK mi L HT HT BLI BL BL A BL BR N 18 vi IE ORG BL a 21 BLU re Jie FACHIGH HT FLK i WHT RED WHT RED GRv RED BL BLK NCRN qs i i HT BLI HT BL BL LR BLK wHT WHT SEED EL BLI EL PL BL 43 M RED BLK 1 BL PL 83 WFS GBR ED YEL is v HT YEL HT YEL N BL A SED VHT BLU YEL C O BLU YEL BLU YEL BLU RN y 8 BLU I BLU YEL L lt E BLU BRA NET M BL RED RET p BLU EI keim BLU2. UTILIZE THESE SCREWS FOR PLC REPLACEMENT All operational relays utilize green LED indicat ing lights to verify proper operation These relays are mounted immediately to the right of the PLC Please refer to the illustra tion to the right for the relays designation amp to the appropriate schematics for troubleshooting LOCEL TROUBLESHOOTING 1919191219109 ae 5 INPUTS STATUS INDICATING LIGHTS SJ OUTPUTS eee VENT FAN RELAY SET FOR 60 SEC DELAY RINSE SIGNAL RELAY TEMPERATURE BOARD RELAY BOOSTER HEATER RELAY OPTIONAL PROXIMITY SWITCH RELAY PHOTO EYE OPTIONAL PWR RUN Green LED lights are illuminated on the PLC when in opera tion The POWER OK amp RUN lights indicate that 24VDC power is available to the PLC and that is functioning properly If the RUN light is out the operational program of the PLC may have been corrupted or lost Temporary power surges may have occurred Secure all power to the machine wait for 30 seconds and restore power Verify that the Green light is illumi nated to the 24vdc power supply immediately to the left of the PLC If the RUN light is still off replace the PLC Refer to the illustration below for the designation of each LED Inputs correspond to the connections behind the top flip up panel of the PLC and are marked I1 thru I8 Outputs correspond to the co
3. 2 DS ELM 3 mig Du E es Page Created 05 04 2010 Revised N A 50 CREW Technical Manual 07610 003 78 18 TEMPERATURE BOARD F 3 3 b 1 R lt FINAL RINSE SIBI pr 07 N u y s 05 TEMPERATURE x DISPLAY BOARD T cd BL INSE HT OWE INSE BLK ASH Hr H 2 3 E WHT N ASH _ BLK ARE ASH_TANI TI Item QTY Description Part Number CYCLIC TEMPERATURE BOARD GAUGE COVER RED LEXAN NUT THUMB 6 32 NYLON DECAL TEMPERATURE DISPLAY 09905 003 79 03 RTD TEMPERATURE PROBE NOT SHOWN 06680 002 16 80 Page Created 05 04 2010 Revised N A 51 IMOL MOL CREW Technical Manual 07610 003 78 18 SCHEMATIC CREW 44 208 230 460 VOLT 60 HZ 3 PHASE kase POWER DISTRIBUTION BLOCK DUNI ASH HEATE E MOTO ASH MOTOR CONTROL BOX FAN 24VDC DRIVE MOTOR OVERLOAD ASH MOTOR OVERLOAD OWER SWITCH poo SAFETY ITCH ACK INLET SWITCH FINAL RINSE SWITCH DELIME SWITCH TRANSFORMER 208 460V 120 TRANSFORMER 480v TO DWER LIGHT ASH REGULATING THERMOSTAT JASH FILL SOLENOID FINAL RINSE SOLENOID ENT FAN RELAY NSE SIGNAL RELA PERATURE BOARD RELA BOOSTER HEATER RELAY lt OPTION ASH HEAT CONTACTOR DRIVE MOTOR CONTACTOR ASH MOTOR CONTACTOR LOGIC CONTROL BOARI TABLE LIMIT OPTION
4. BL IR2 L LIMIT T STAT 3BK c om b 182 1 3BK CIR2 SPECIFY l RATED 1 AN de 9M iN E EE PROBE PROBE CIR1 IRCUIT LEADS BY JM DISHMACHINE MANUFACTURE AT THE TIME OF INSTALLATION 5 18 4 18 r Ti 1 E gt k DREE BK l BK 7 3 IR1 L2 BK hes BK 8 I 44 S p s r a m NI ue S n Q w H E ELI ELM 1 ELM Page Created 05 04 2010 Revised N A 49 CREW Technical Manual 07610 003 78 18 BOOSTER HEATER SCHEMATIC 1 PHASE 18kW USE THIS SCHEMATIC FOR THE FOLLOW ING BOOSTER HEATER OPTIONS e 208V 60HZ 1 PHASE 18kW 70 RISE e 230V 60HZ 1 PHASE 18kW 70 RISE DISHVACHINE MANUFACTUREI AT THE TIME OF INSTALLATION tae ee 4 CI pera BK IR1 L t BK B Bl lt 512 Bl UNT 81 12 Bl 2 z BK Los aes GNI Ke Re ouo S atk m m m 5 Mu 5 2 FU
5. 44S Wash Drive Volts Ph Freq Motor Motor FLA MCA MOP Amps Amps C i oo aoo ren naa 2634 651319 8 2654 561319 ea osa aron 2000 a s 9 9 os sen son maa Note 0n the 208 volt machines the rinse heater is actually rated at 17 2 KW Page Created 05 04 2010 Revised N A CREW Technical Manual 07610 003 78 18 Electrical Requirements for Booster Tanks 40 F Rise 12 KW Booster Rinse Volts Ph Freq Heater FLA Amps 208 1 60 577 57 7A om sa Cz a oo son aoe oo asan saan Cm s e arn aran a oo ra 06 70 F Rise 18 KW Booster Rinse Volts Ph Freq Heater FLA Amps 230 ii 71 9 A 71 9 A zo arsa asa 3 207a 207A Note On the 208 volt machines the rinse heater is actually rated at 17 2 KW Page Created 05 04 2010 Revised N A CREW Technical Manual 07610 003 78 18 INSTALLATION INSTRUCTIONS VISUAL INSPECTION Before installing the unit check the container and the machine for damage A damaged container may be an indication there is possible damage to the product If there is any type of dam age to both the container and the unit DO NOT THROW AWAY THE CONTAINER The dish machine has been previously inspected at the factory and is expected to arrive to you in new undamaged condition However rough handling by carriers
6. BRACKET POWER DRIVE P N 05700 003 77 19 J PANEL BRACKET LEFT e P N 05700 003 78 13 i PANEL BRACKET RIGHT Z P N 05700 003 78 14 FLOAT amp STANDPIPE BRACKET P N 05700 003 72 20 Page Created 05 04 2010 Revised N A 42 CREW Technical Manual 07610 003 78 18 PARTS SECTION MISCELLANEOUS PARTS ff SE s REAR RACK RAIL P N 05700 003 77 54 FRONT RACK RAIL P N 05700 003 79 09 L R P N 05700 003 79 09 R L D CURTAIN BRACKET END NR Z P N 05700 003 77 60 N CURTAIN BRACKET MIDDLE STRAINER WASH TANK P N 05700 003 77 61 P N 05700 003 74 31 DOOR BRACKET ASSEMBLY P N 05700 003 75 76 Page Created 05 04 2010 Revised N A 43 CREW Technical Manual 07610 003 78 18 PARTS SECTION VENTILATION COWL PARTS Item QTY Description Part Number VENTILATION COWL 05700 003 77 50 VENTILATION SCOOP 05700 003 75 74 VENTILATION DUCT ADAPTER 05700 003 75 73 K 1 DAMPER VENTILATIONSCOOP 05700 003 74 76 CURTAIN HOOK 05700 003 17 98 Page Created 05 04 2010 Revised N A 44 CREW Technical Manual 07610 003 78 18 PARTS SECTION DRIVE ASSEMBLY Page Created 05 04 2010 Revised N A 45 CREW Technical Manual 07610 003 78 18 PARTS SECTION DRIVE ASSEMBLY Iem QTY Description Part Number 8 DRIVE BEARING ROLLER WC88013 EW
7. GEAR 50 1 DRIVE MOTOR 05700 011 67 97 17181 06105 011 71 88 2 W COUPLING amp EXPANSION LEGS WELD 05700 021 67 50 BLOCK PILLOW 03120 021 71 87 05700 003 75 61 05700 021 67 39 EH W DRIVE SUPPORT WELDMENT 1 1 1 1 1 1 1 1 1 1 F SOCKET DRIVE F PLATE SPACER 16758 PLATE DRIVE ROD 05700 021 67 42 05315 011 83 51 3 WASHER 1 2 FLAT S S 5311 011 71 93 BOLT 1 2 13 X 1 3 4 05305 011 71 94 Ew SPRING DRIVE 12 13 8 LOCKWASHER 10 11 12 13 05311 276 01 00 4 1 E WASHER 3 8 FLAT S S 05311 176 01 00 21 LOCKWASHER SPRING 1 4 22 WASHER 5 16 18 S S 23 SET SCREW 5 16 18 X 1 4 24 COLLAR SHAFT CONVEYOR DRIVE 25 W DRIVE LEVER WELDMENT 26 SCREW 10 32 X 75 SHOULDER 25 27 SCREW 1 4 20 x 5 8 S S HEX HEAD 28 STUD 1 4 20x 5 75 ALL THREAD gt NUT HEX 1 4 20 Page Created 05 04 2010 Revised N A 46 CREW Technical Manual 07610 003 78 18 PARTS SECTION BOOSTER HEATER OPTION FINAL RINSE VALVE PRESSURE ADJUSTMENT SCREW SWIVEL CONNECTION WATER PRESSURE REGULATING VALVE VACUUM BREAKER POSITIONED ASSEEN ON A LEFT TO RIGHT UNIT FINAL RINSE INJECTOR RINSE TEMPERATURE RTD SWIVEL CONNECTION WATER INLET SWIVEL CONNECTION SWIVEL CONNECTION Description Part Number COUPLING 1 2 X 3 4 BRASS ELBOW 90 DEGREE 1 2 STREET BRASS en NIPPLE 1 2 X 6 LONG TUBE APEX BOOSTER HEATER Part Number Page Created 05 04 2010 Revise
8. Part Number PAWL BAR BRACKET WELDMENT 05700 003 74 39 SCREW 1 4 20 X 1 3 4 HEX HEAD 05305 274 10 00 7 LOCKNUT 1 4 20 HEX W NYLON INSERT 05310 374 01 00 1 ROLLER BRACKET ROD 05700 011 68 16 SHAFT ROLLER 3 8 X 1 13 05700 011 68 14 M PAWL BAR ROLLER REPLACEMENT KIT 06401 003 11 80 Page Created 05 04 2010 Revised N A 6 WASHER S S 05311 174 01 00 36 CREW Technical Manual 07610 003 78 18 PARTS SECTION PAWL BAR GUTTER ASSEMBLY Le DRIVE ROD HOLE COVER gt A Z P N 05700 003 75 68 V 11 PAWL DRIVE LINKAGE P N 09515 021 87 73 Description Part Number TOP GUIDE BLOCK 05700 011 69 49 BOTTOM GUIDE BLOCK 05700 011 69 50 PAWL BAR GUTTER WELDMENT 05700 021 66 86 DRIVE GUTTER GASKET NOT SHOWN 05330 011 68 55 GUTTER WELDMENT REPLACEMENT KIT W HARDWARE 06401 003 09 95 GUIDE BLOCK REPLACEMENT KIT 06401 003 10 15 Page Created 05 04 2010 Revised N A 37 CREW Technical Manual 07610 003 78 18 PARTS SECTION RACK PADDLE ASSEMBLY Item QTY Description Part Number 1 SCREW 1 4 20 X 7 8 SS HH SCREW 1 4 20 X 2 3 4 HEX HEAD Page Created 05 04 2010 Revised N A 76 z as x a a 38 CREW Technical Manual 07610 003 78 18 PARTS SECTION RINSE PADDLE ASSEMBLY L R LZ Iem QTY Description Part Number 1 RINSE PADDLE WELDMENT L R STUD 1 4 20 X 8 50 LONG
9. S S DOUBLE ENDED THREAD SCREW 1 4 20 X 7 8 LONG SS HH Page Created 05 04 2010 Revised N A m 76 H z 95 a 39 CREW Technical Manual 07610 003 78 18 PARTS SECTION DRAIN ASSEMBLY PARTS DRAIN STANDPIPE Z P N 05700 003 75 55 A ys DRAIN HANDLE ALIGNMENT N BRACKET P N 05700 003 72 63 DRAIN HANDLE P N 05700 003 72 52 NOTE Order the O Ring for the Drain Stopper using part number 05330 400 05 00 Page Created 05 04 2010 Revised N A 40 CREW Technical Manual 07610 003 78 18 PARTS SECTION COVERS GUARDS AND PANELS b Ss EN 7 UAR DM XE f pU A ay gt TOP PANEL WELDMENT P N 05700 003 78 05 E HANDLE P N 05700 002 67 21 LEFT SIDE PANEL J P N 05700 003 73 82 COVER WASH HEATER RIGHT SIDE PANEL P d P N 05700 003 74 73 P N 05700 003 73 81 A al E LOWER DRESS PANEL Cs P N 05700 003 72 81 uj 1 CONTROL DRESS PANEL eer are P N 05700 003 79 45 x Page Created 05 04 2010 Revised N A 41 CREW Technical Manual 07610 003 78 18 PARTS SECTION BRACKETS RS START SWITCH BRACKET C LIMIT SWITCH BRACKET lt P N 05700 021 71 18 FILL TUBE BRACKET UPPER DRIVE j P N 05700 003 79 55 SUPPORT BRACKET 4 lt P N 05700 003 77 18 gt 2 CONDUIT
10. the gasket as well Once installed gaskets become compressed and are subject to extreme temperature changes Replacing the gasket with a new one when replacing the heater may prevent future leaks The nuts used to secure the heater to the casting should be torque to 16 in lbs After tightening the unit should be allowed to heat up and operate normally for approximately 30 minutes Secure power to the machine and check the nuts once more to verify they are torque to 16 in lbs Page Created 05 04 2010 Revised N A 25 CREW Technical Manual 07610 003 78 18 PARTS SECTION DOOR ASSEMBLY N 9 N 5 A lt 2 gt P 3 d A HS d P P di a fl d d a 7 2 Y D p 5 P Pd 7 7 A Pd x p 4 Pos Kg p S 7 P A n N F 9 gt P y m q lt 8 gt SNC H x N 8 Key f 1 e PI 2 7 q amp 3 6 2 Page Created 05 04 2010 Revised N A 26 CREW Technical Manual 07610 003 78 18 PARTS SECTION DOOR ASSEMBLY CONTINUED Iem QTY Description Part Number SCREW 1 4 20 X 1 82 COUNTERSINK PHILLIPS Page Created 05 04 2010 Revised N A 27 CREW Technical Manual 07610 003 78 18 PARTS SECTION W
11. 05700 003 76 02 OWER RINSEARM 05700 003 76 04 RINSE MANIFOLD 05700 003 76 79 RINSE INJECTOR L R UNITS RINSE INJECTOR R L UNITS 05700 003 76 82 05700 003 76 83 NIPPLE 1 2 CLOSE BRASS 04730 207 15 00 VALVE BALL TEST COCK 1 4 BRONZE 04810 011 72 67 TEE 1 2 FNPT X 1 2 FNPT 1 4 FNPT 04730 002 22 56 PLUG 1 8 N P T BRASS 04730 209 07 37 GASKET RINSE MANIFOLD 05330 003 75 91 ITTING IMPERIAL BRASS 05310 924 02 05 v LUG 1 4 211P 4 04730 209 01 00 RING SILICON 103 DIA 11 16 X 7 8 OD 05330 003 77 82 ELBOW BRASS 90 DEGREE 1 4 NPTM x 1 4 NPTF 04730 003 77 83 LOCKNUT 1 4 20 HEX W NYLON INSERT 05310 374 01 00 OLT 1 4 20 X 1 2 LONG 05305 274 02 00 OCKWASHER SPRING 1 4 05311 274 01 00 LBOW WELDMENT TEMP GAUGE 05700 003 77 12 O AUGE 0 100 PRESSURE 06685 111 88 34 U ECAL 15 25 PSI 09905 002 97 74 ND PLUG 05700 011 35 92 e I OSE 1 4x30 SS BRAIDED W PTFE MALE SWIVEL 04720 003 76 10 ESES KAEA EN 88628 rar Page Created 05 04 2010 Revised N A 34 CREW Technical Manual 07610 003 78 18 PARTS SECTION CREW 44 PAWL BAR ASSEMBLY Iem QTY Description Part Number 1 EA BOLT 3 8 16 X 1 3 4 LONG ems e T z Josa Joran Page Created 05 04 2010 Revised N A 35 CREW Technical Manual 07610 003 78 18 PARTS SECTION PAWL BAR BRACKET ASSEMBLY The PAWL BAR ROLLER REPLACEMENT KIT comes with items 2 3 5 and 6 Item QTY Description
12. ASH DOOR SPRING ASSEMBLY Iem QTY Description Part Number 1 CASTING DOOR SPRING MOUNT SPINDLE DOOR SPRING PIN DOOR SPRING WASHER 1 4 S S 05311 174 01 00 LOCKNUT 1 4 20 HEX W NYLON INSERT 05310 374 01 00 PIN COTTER 3 32 X 3 4 05315 207 01 00 DOOR SPRING BRACKET WELDMENT 05700 003 74 10 Page Created 05 04 2010 Revised N A 28 CREW Technical Manual 07610 003 78 18 PARTS SECTION PLUMBING ASSEMBLY MAIN WATER INLET Iem QTY Description Part Number 1 STRAINER INLET 1 2 NIPPLE 1 2 CLOSE BRASS TEE BRASS 1 2 X 1 2 X 1 2 REGULATOR 1 2 VALVE 1 2 NPT BRASS 24VDC COIL HOSE 1 2 X 42 S S BRAIDED W PTFE MALE SWIVEL x BRACKET INLET PLUMBING SUPPORT NOT SHOWN 05700 003 74 42 BRACKET UPPER INLET PLUMBING SUPPORT NOT SHOWN 05700 003 74 86 Page Created 05 04 2010 Revised N A 29 CREW Technical Manual 07610 003 78 18 PARTS SECTION WASH TANK FILL ASSEMBLY Item QTY Description Part Number VALVE 1 2 NPT BRASS 24VDC COIL 04810 003 75 16 TUBE WELDMENT TANK FILL 05700 003 76 81 TANK FILL INJECTOR WELDMENT 05700 003 76 84 m s 06 m 76 Page Created 05 04 2010 Revised N A 30 CREW Technical Manual 07610 003 78 18 PARTS SECTION WASH MANIFOLD AND ARM ASSEMBLY z Page Created 05 04 2010 Revised N A 31 CREW Technical Manual 07610 003 78 18 PARTS SECTION WASH MANIFOLD AND ARM ASS
13. BLK ELK INSE HT A AMA BLK gt PLI TEM HT p 4h 22 BOARD BLK p PLE BOOSTE HT 1 HE TE B 1 T ELK mk E 1 WHT HT BLU BL gt BL BL 18 1 Q A DRG BLI BL HT PLI HT SET WHT RED SL GRY RED ry BL BLK NEN MVN Az WHT BLU HT BLI Y BL DELE BLK WHT ai HINNET 5 4 EL EL YEL PL j x pL A EL ELE I N BLU BL 5 1 08 FS 7 RED YEL i WHT YEL jy WHT YEL S BL ED WHT 1 A F E SED WHT eu BLU YEL BLU YEL BLU YEL A BL Tt ut El N BL I BLU YEL amp ae is BL N 2 1 BL 4 RED El I A BLU BL 4 El PL El BL a RED WHT ED WHT BL Page Created 05 04 2010 Revised N A 53
14. CREW SERIES Qa ni 1 WOC RACK CONVEYOR DISHMACHINES TECHNICAL MANUAL INSTALLATION MANUAL FOR EXPORT UNITS SERVICE MANUAL FOR DOMESTIC UNITS ELECTRICALLY HEATED MODELS CREW 44 Jackson Jackson MSC LLC P O Box 1060 Hwy 25E Barbourville KY USA July 27 2010 1 606 523 9795 P N 07610 003 78 18 Revision A www jacksonmsc com Revision Revision Made By Applicable ECNs Details Letter Date 07 27 10 CW JC N A Initial release of manual TABLE OF CONTENTS Specifications Operating Parameters Page 6 Notes Regarding Electrical Requirements Page 7 Electrical Requirements Page 8 Instructions Installation Instructions Page 10 Curtain Installation Instructions Page 15 Operating Instructions Page 16 Deliming Instructions Page 18 Maintenance Troubleshooting Page 19 Parts Section Control Box Assembly Page 20 Overloads Page 22 Miscellaneous Electrical Components Page 23 Wash Heater and Heater Shroud Assemblies Page 24 Wash Heaters Page 25 Door Assembly Page 26 Wash Door Spring Assembly Page 28 Plumbing Assembly Main Water Inlet Page 29 Wash Tank Fill Assembly Page 30 Wash Manifold and Arm Assembly Page 31 Rinse Assembly Page 33 Crew 44 Pawl Bar Assembly Page 35 Pawl Bar Bracket Assembly Page 36 Pawl Bar Gutter Assembly Page 37 Rack Paddle Assembly Page 38 Rinse Paddle Assembly L R Page 39 Drain A
15. E m BL RET BL ED WHT 4k RED WHT y pL 1 4 Al Page Created 05 04 2010 Revised N A 52 CREW Technical Manual 07610 003 78 18 SCHEMATIC CREW 44 208 230 VOLT 60 HZ 1 PHASE so 2 LEGEND L1 Le POWER DISTRIBUTION BLOCH GND GROUND Hi WASH HEATER DRIVE MOTOR wASH CONTROL BOX FAN 51 OWER SWITCH St DOOR SAFET WITCH ACK INLET ITCH FINAL RINSE SWITCH s DELIME SWITCH TI TRANSFORMER lt TH 1 Te TRANSFORMER TU El POWER LIGHT TS ASH REGULATING THERMOSTAT FRS WASH FILL SBLENDII WFS FINAL RINSE SOLENOID VENT FAN RELAY INSE SIGNAL RELAY R3 TEMPERATURE BOARD RELAY BOOSTER HEATER RELAY lt OPTION HC1 ASH HEAT CONTACTO DRIVE MOTOR CONTACTOR ASH MOTO CONTACTOR LCi LOGIC CONTROL BOARD T TABLE LIMIT lt OPTION LI OPTION L HCl Hal FIBERGLASS 8 FIBERGLASS 8 FIBERGLASS 8GA FIBERGLASS 3 L Tl 1 5 LETT TRU 1 4 H BLA ERIS BLACK 146A RED 14GA 4 ED 4 121 TEISE BLAC ets BLACK 14GA ED 146A Jk ED 1466 ally Tg BLACK 185A BLACK I8GA Hl BLK BLK HT HT ELK ls BLK DETERGENT _ HT DISPENSER BLK Jk ELI ENT F HT
16. EMBLY CONTINUED Iem QTY Description Part Number PUMP amp MOTOR ASSEMBLY SEE TABLE BELOW GASKET PUMP SUCTION 05330 003 75 87 GASKET PUMP DISCHARGE 05330 003 75 88 HOSE CLAMP RANGE 2 9 16 TO 3 1 2 04730 003 15 40 HOSE WASH PUMP DISCHARGE 05700 003 77 62 L R MACHINES LOWER MANIFOLD 05700 003 74 29 R L MACHINES LOWER MANIFOLD 05700 003 74 28 1 2 TUBE MANIFOLD RISER 05700 003 72 37 WASH MANIFOLD WELDMENT UPPER 05700 003 73 66 WASH ARM WELDMENT RIGHT 05700 003 75 80 WASH ARM WELDMENT LEFT 05700 003 75 79 CAP THREADED 04730 603 12 00 O RING SILICONE 103 DIA 2 1 2 X 2 11 16 OD 05330 003 73 71 m EE O RING SILICONE 139 DIA 2 1 4 ID X 2 1 2 OD 05330 003 73 72 PUMP amp MOTOR ASSEMBLY Part Number WASH PUMP 3HP 208V 60HZ 3 PHASE 06105 003 76 11 Page Created 05 04 2010 Revised N A 32 CREW Technical Manual 07610 003 78 18 PARTS SECTION RINSE ASSEMBLY 8 9 f 1 E X M o RINSE INJECTOR CONNECTIONS PRESSURE SWITCH 3 vy 5 S SANITIZER R RINSE AID 4 18 5 23 15 4 To 19 Po 48 47 y Page Created 05 04 2010 Revised N A 33 CREW Technical Manual 07610 003 78 18 PARTS SECTION RINSE ASSEMBLY CONTINUED Iem QTY Description Part Number 3 ELBOW 90 DEGREE 1 2 STREET BRASS 04730 206 08 00 VACUUM BREAKER 1 2 04820 003 06 13 UPPER RINSE ARM
17. GNAL amp CHEMICAL DISPENSING SYSTEMS SIGNAL BOARD IS LOCATED IN THE MAIN CONTROL BOX BEHIND THE LOWER DRESS PANEL CONNECTION FOR REMOVE THIS JUMPER DETERGENT WIRE TO ALLOW FOR DISPENSER FROM DOOR SWITCH TABLE LIMIT SWITCH J CONNECTIONS CONNECTION POINT RINSE AID amp SANITIZER FOR VENT FAN SIGNAL CONNECTION SIGNALS TABLE LIMIT SWITCH CONNECTION J 7d N JA N cage Enenad ENT F N SURNAL MASH RELAY RINSE RELAY E L2 La 2 Ll 12 u r TABLE D 1 F LIMIT i N N O FIR PR FAR PR FR FAR p g q ca J J J J E TO PLC Z aY CHEMICAL DISSPENSER TUBE CONNECTION POINTS TO RINSE INJECTOR P PRESSURE SWITCH 1 4 NPT S SANITIZER 1 8 NPT R RINSE AID 1 8 NPT Page Created 05 04 2010 Revised N A 14 CREW Technical Manual 07610 003 78 18 CURTAIN INSTALLATION INSTRUCTIONS On the CREW 44 models there are 5 locations for the placement of curtains inside the machine starting from the load end and going all the way to the unload end The table to the left indicates what size curtain goes on which curtain hook If you are missing any of the curtain components it is very important you obtain replacement parts in order to make sure your unit runs correctly Curtains are used to control the air curr
18. OUVERED 2596 05975 003 77 39 PLUG HEYCO 2700 G 875 05975 011 47 81 PLUG HEYCO 2723 05975 002 29 94 PLUG HEYCO 2683 05340 011 46 79 PLUG HEYCO 2790 05975 011 59 49 BUSHING HEYCO 2236 05975 003 10 46 GROMMET 1 250 OD X 1 000 ID 05975 111 58 01 GROMMET 7 8 SPLIT HEYCO 2119 05975 200 40 00 PROXIMITY SWITCH 24VDC TENE sa lt p N 05930 003 76 51 P N 06680 002 16 80 THERMOSTAT P N 05930 510 02 79 Wm DELIME SWITCH P N 05930 301 46 00 START SWITCH FLOAT SWITCH A P N 05930 003 76 52 P N 06680 003 62 65 Page Created 05 04 2010 Revised N A 23 CREW Technical Manual 07610 003 78 18 PARTS SECTION WASH HEATER amp HEATER SHROUD ASSEMBLIES e Item QTY Description Part Number EA EE 8 EN EA EE WASH HEATING ELEMENT 15kW Standard 18kW Optional SEE HEATER CHART Page Created 05 04 2010 Revised N A 1 2 3 4 5 10 11 12 24 CREW Technical Manual 07610 003 78 18 PARTS SECTION WASH HEATERS VOLTAGE PHASE KW PART NUMBER CONTACTOR 208 1 05945 003 73 22 05945 003 73 22 05945 003 75 02 05945 003 75 02 05945 003 75 02 23 208 230 N N N 05945 003 73 22 05945 003 73 22 05945 003 75 02 05945 003 75 02 04540 121 79 32 05945 003 75 02 15 15 15 15 15 18 18 18 18 8 1 SERVICE NOTES when replacing wash heaters it is highly recommended you also change out
19. age loads for motors and heaters are called out on the machine data plate for the installation service technician The electrical configurations of the CREW series of machines are as follows Available Electrical Characteristics e 208 volt 60 Hz single phase 230 volt 60 Hz single phase 208 volt 60 Hz three phase 230 volt 60 Hz three phase 460 volt 60 Hz three phase Available Wash Tank Heaters e 15KW standard e 18KW optional Available Rinse Heaters Booster Heaters e None standard e 12KW 40F rise in temperature e 18KW 70F rise in temperature Page Created 05 04 2010 Revised N A CREW Technical Manual 07610 003 78 18 Electrical Requirements for CREW 44 CREW 44 15 KW Wash Heater Wash Drive Wash Volts Ph Freq Motor Motor Heater FLA MCA MOP Amps Amps Amps 208 1 60 10 0 A 72 1 A 83 9 A 86 4 A 96 4 A om EZIN Cz 1 19 soon ren soon 742 aa o o osa ma aron maa sasa sara oo oan aan skon anin sza a oo nen man aa 658 aman CREW 44 18 KW Wash Heater Wash Drive Wash Volts Ph Freq Motor Motor Heater FLA MCA MOP Amps Amps Amps Eom i so 1604 isa 865 983 1084 noaa Cz a eo soon ren raza oora oza asa Cw oo aon asa soon za ea mss Cx oo aan asa sara sonn ae oo aca za aman CREW
20. ater line This prevents water hammer hydraulic shock induced by the solenoid valve as it operates from causing damage to the equipment Page Created 05 04 2010 Revised N A 10 CREW Technical Manual 07610 003 78 18 INSTALLATION INSTRUCTIONS CONTINUED CONNECTING THE DRAIN LINE The drain for the CREW is a gravity discharge drain All piping to the machine drain must be a minimum 1 1 2 NPT AND SHALL 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 STEAM LINE CONNECTIONS Some machines covered in this manual are designed to use low pressure steam as a source of heat for the wash tank Those machines come with lines by which an outside source of steam i e steam booster is connected Connect all steam lines from the booster to the machine in accor dance with the booster manufacturer s instructions Ensure that all applicable codes and regulations are adhered to See the machine data plate for information related to steam flow requirements ELECTRICAL POWER CONNECTIONS All electrical connections are to be made in accordance with ap plicable portions of local state territorial and national codes DISCONNECT ELECTRICAL POWER SUPPLIES AND TAG OUT IN ACCORDANCE WITH APPROPRIATE PROCEDURES AND CODES AT THE DISCONNECT SWITCH TO INDICATE YOU ARE WORKING ON THAT CIR CUIT This ma
21. d N A 47 ELBOW 1 2 NPT 90 BRASS 04730 011 42 96 CREW Technical Manual 07610 003 78 18 BOOSTER HEATER SCHEMATIC 3 PHASE USE THIS SCHEMATIC FOR THE FOLLOW ING BOOSTER HEATER OPTIONS e 208V 60HZ 3 PHASE 12kW 40 RISE e 230V 60HZ 3 PHASE 12kW 40 RISE e 460V 60HZ 3 PHASE 12kW 40 RISE e 208V 60HZ 3 PHASE 18kW 70 RISE e 230V 60HZ 3 PHASE 18kW 70 RISE e 460V 60HZ 3 PHASE 18kW 70 RISE 2 LIMIT T STAT gt om Up M Ol 2 CIR2 SPECIFY 24VAC OR 120VA ar RATED AMP yj H PROBE PRODE k 1 gt CIR IRCUIT LEADS BY Als DISHMACHINE MANUFACTURER AT THE TIME OF INSTALLATION 8w 4 18 P el l IR1 L2 BK of IR1 L2 BK 161 0 BK 5 ul x x zu J m m NI E s 3 3 i I a ELM ELM ELM 2 Page Created 05 04 2010 Revised N A 48 CREW Technical Manual 07610 003 78 18 BOOSTER HEATER SCHEMATIC 1 PHASE 12kW USE THIS SCHEMATIC FOR THE FOLLOW ING BOOSTER HEATER OPTIONS e 208V 60HZ 1 PHASE 12kW 40 RISE e 230V 60HZ 1 PHASE 12kW 40 RISE 44
22. e Strainers should be removed and have debris scooped out Never hit strainers to remove debris this can cause them to warp and not seat correctly Rinse under water should remove the rest of any debris trapped in the part e Wash Arms the wash arms can be removed using a 7 16 driver however the CREW is designed so the wash arms are literally self cleaning Operators have the ability to flush the arms by removing the plastic end caps and running a rack through the unit This should only be done as a cleaning function with an empty rack and a tub that is filled with water e Internal Chamber Mild detergent soap and a dishrag should be all that is needed to clean the inside of the machine Strainers and the pawl bar should be removed to provide as much room as possible e External Areas The outside of the unit should be cleaned with a standard countertop or general cleaner Never attempt to clean inside any compartments boxes or chambers that are secured with a cover These normally contain live electrical components e DO NOT CLEAN THE UNIT WITH ANY TYPE OF METALLIC SCRUBBING SPONGE Page Created 05 04 2010 Revised N A 17 CREW Technical Manual 07610 003 78 18 DELIMING INSTRUCTIONS To proceed with the deliming operation fill the dish machine and the correct amount of deliming solu tion as recommended by the manufacturer of the chemicals The tank capacities of the machine can be found on the specifications page of this ma
23. e important to operating the machine in an effi cient manner e Review wash and rinse temperatures and compare to the minimums required by the data plate Low temperatures can be an indication of a faulty thermostat a thermostat that needs adjustment or some other condition that needs to be addressed e Verify the pan strainers are not becoming clogged Keeping these free of soil and debris allows for much better flow of water through the machine and prevents any sort of redeposit issues e Water pressure The CREW is designed to run at a minimum of 15 PSI any lower than that and you won t have enough rinse water to properly remove detergent from your ware e Wash and rinse arm nozzles should be free of debris Open nozzles are essential to the operation of the dish machine SHUTDOWN To shut the unit down press the Start Switch on the front of the machine To drain the machine open the front door and pull up on the drain release inside the unit If you have a steam booster for heating the dish machine shut it down in accordance with its manufacturer s instructions CLEANING It is recommended the unit be cleaned at least once every 24 hours or at the end of the day Cleaning assists in maintained the efficient operation of the unit by removing soil and debris that might oth erwise become trapped in nozzles or get deposited onto ware e Curtains should be removed and scrubbed with mild detergent soap and a brush and allowed to air dry
24. ents inside your unit and they greatly assist in maintaining the heat necessary to keep energy costs down DETERMINING CONVEYOR DIRECTION Your CREW machine will be configured for either Left to Right or Right to Left operation Direction is always from the Load End to the Unload End as shown in the examples Left to Right Operation Right to Left Operation Load End Unload End Unload End Load End IMPORTANCE OF PROPER CURTAIN PLACEMENT The curtains inside the CREW machine are required to be installed in a particular fashion Note the approximate locations for each type of curtain in the above illustrations S Short L Long amp XL Extra Long See the chart below for actual curtain lengths and part numbers Legend Length Part Number QTY 08415 131 73 44 Ba 2 24 25 08415 002 47 37 2 20 50 05700 003 77 52 Page Created 05 04 2010 Revised N A 15 CREW Technical Manual 07610 003 78 18 OPERATION INSTRUCTIONS PREPARATION Before proceeding with the start up of the unit verify the following e The drain stopper is installed The strainers are installed The pawl bar is installed and secure The actuator switches move with relative freedom and do not bind The curtains are installed correctly POWER UP To place the unit in standby press the Start Button on the front of the machine e The unit will automatically determine if there is a proper water level in the wash tank If not the uni
25. he incoming water lines are flushed of debris prior to connecting to the machine Note that chips and materials from cutting processes can be come lodged in the solenoid valves and prevent them from opening or closing Any valves that are found to be fouled or defective because of foreign matter left in the water line and any subsequent water damage are not the responsibility of the manufacturer Water hardness should be a maximum of 6 grains per gallon Hard water should be treated prior to be used by the machine Iron in the water line can cause staining A filter designed to remove iron from the wa ter supply is highly recommended for supplies in excess of 0 1 ppm Your dish machine comes with a Water Pressure Regulating Valve The CREW incorporates a flow pres sure of 15 PSI for the incoming water line Do not confuse static pressure with flow pressure Static pressure is the pressure when there is no flow and the valves are closed flow pressure is when the water is running into the machine The WPRV should be adjusted to the proper flow pressure at a minimum The water supply line shall be 1 2 NPT minimum and must be able to provide water at the minimum temperature indicated on the machine data plate It is recommended a shut off valve be installed to allow isolating the dish machine from the water sys tem in the event maintenance or other activities require it Also it is suggested that a shock absorber be in stalled on the incoming w
26. nnections behind the bottom flip up panel of the PLC and are marked QI thru Q8 Note All outputs are fused Q1 amp Q2 outputs utilize 1 0 Amp fuses and Q3 Q8 utilize 75 Amp fuses INPUTS e000 0000 OUTPUTS 80060 INPUTS ON OFF BUTTON DOOR SWITCH SAFETY INTERLOCKS RACK INLET SWITCH FINAL RINSE SWITCH LOWER FLOAT SWITCH UPPER FLOAT SWITCH DELIME SWITCH SPARE OK PND R NA OUTPUTS 1 FINAL RINSE SOLENOID RINSE SIGNAL RELAY 2 WASH TANK FILL SOLENOID 3 DRIVE MOTOR CONTACTOR 4 WASH MOTOR CONTACTOR 5 WASH HEATER CONTACTOR 6 VENT FAN RELAY SIGNAL 7 N A 8 N A Page Created 05 04 2010 Revised N A 19 CREW Technical Manual 07610 003 78 18 PARTS SECTION CONTROL BOX ASSEMBLY lt Fr yi T a Vi thet i VESI i 29 148811 i D u 21 z N 81 D 17 D A 23 20 T Bom ae ss epe sm h 101 0 1 4 UH 7 SU Au di 8 4 2 eL e e NI Z 8 8 N A x V k 7 7 8 8 DETAIL OF FUSE LOCATIONS FOR PART NUMBER 05920 002 42 13 Page Created 05 04 2010 Revised N A 20 v CREW Technical Manual 07610 003 78 18 PARTS SECTION CONTROL BOX ASSEMBLY CONTINUED Iem QTY Description Part N
27. nse when first starting the unit to ensure proper operation WARE PREPARATION Proper preparation of ware is essential for the smooth efficient operation of your dish machine If done properly you can expect to have fewer re washes and use substantially less de tergent Any ware placed inside the machine should have all solid food waste and scraps removed It is rec ommended that ware also be sprayed down prior to entry into the dish machine Place cups and glasses upside down in racks so they do not hold water during the cycle Presoak flat ware in warm water to assist in getting stuck on material off Load plates and saucers in the same direction with the surface food is placed on facing towards the unload end of the machine WASHING A RACK OF WARE The CREW machine is designed to wash ware placed in a rack Under no circumstance should any materials be placed inside the CREW machine that have not been properly secured Page Created 05 04 2010 Revised N A 16 CREW Technical Manual 07610 003 78 18 OPERATION INSTRUCTIONS CONTINUED into a dish rack To start the cycle gently push the rack into the unit on the load end Once the wash actuator has moved sufficiently the unit will automatically begin to convey the dish rack through the unit The entire cycle is automatic OPERATIONAL INSPECTIONS It is recommended that operators periodically review the following items while the machine is operating All of these items ar
28. nual After the chemicals are added perform the following steps Flipthe NORMAL DELIME Switch to DELIME Disconnect or turn off chemical feeder pumps Close all doors Press the Start Switch and run the machine for the length of time required by the chemical solution manufacturer Press the Start Switch to shut the unit off Open the door and step away for 5 minutes 7 Inspectthe inside of the unit to determine if your expectations have been met If not you may need to run the deliming solution through the unit for more time 8 Once clean drain the machine completely 9 Closethe door 10 Refill the unit 11 Press the Start Switch and run the unit in Manual for 10 minutes 12 Press the Start Switch to turn off the unit 13 Open the front door 14 Drain the unit 15 Flip the NORMAL DELIME Switch to NORMAL 16 Your machine is ready to use s WN Du This equipment is not recommended for use with deionized water or other aggressive fluids Use of deionized water or other aggressive fluids will result in corrosion and failure of materials and com ponents Use of deionized water or other aggressive fluids will void the manufacturer s warranty Page Created 05 04 2010 Revised N A 18 CREW Technical Manual 07610 003 78 18 UTILIZE THESE SCREWS FOR PLC REPLACEMENT
29. nual provides reference information regarding electrical requirements and loads but that infor mation may change without notice Always refer to the machine data plate for voltage requirements ma chine voltage total amperage load and serial number If you cannot read your data plate because it has been damaged you should contact Jackson The main power terminal blocks for the dish machine and for the rinse booster heater if applicable are located at the top of the machine You will have to remove the top cover to access these connections Route incoming power lines within conduit that will connect via fittings to the pre punched holes in the back of the unit Install power and ground wires to lugs as indicated by the appropriate decals in the control box Use copper conductors only Use of a anti oxidation agent is permissible on the power connections Tighten all connections Verify the incoming voltage matches the voltage indicated on the decal next to the incoming power pre punched hole Please note the dish machine has a separate power connection from the rinse booster heater and the circuit protection requirements are different for each Refer to the machine data plate for information on minimum circuit protection DISHMACHINE VENTILATION The dish machine should be located with provisions for venting into an adequate exhaust hood or ventilation system This is essential to permit efficient removal of the condensa tion exhaust Ensure
30. ooster 50 Other Water Requirements Water Flow Pressure PSI 15 Flow Rate Minimum GPM 1 18 Water Line Size NPT 1 2 Drain Line Size NPT 1 1 2 Page Created 05 04 2010 Revised N A CREW Technical Manual 07610 003 78 18 Notes Regarding Electrical Requirements All electrical ratings provided in this manual are for reference only Always refer to the machine data plate to get the exact electrical information for your machine All electrical work performed on machines should be done in accordance with applicable local state territorial and national codes Work should only be per formed by qualified electricians and authorized service agents A list of Jackson Authorized Service Agencies is located in the back of this manual Note that all electrical wiring used in the CREW series of machines must be rated at a minimum for 100C 212F Furthermore use copper conductors only Where applicable heating element amperage draws have been adjusted for the assumed input voltage Jack son assumes incoming voltages will be either 208 230 or 460 volts Some of the heating elements used in our machines are actually rated for other voltages such as 240 or 480 volts Always verify the amperage draw of the machine in operation when sizing circuit protection If your machine is equipped with the optional rinse heater note the rinse heater has its own electrical con nection and therefore requires a separate service Amper
31. or others may result in damage to the unit while it is 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 You should request that an inspection report be completed You must contact the carrier within 48 hours of receiving the machine in order to report possi ble freight damage You are also encouraged to contact the dealer through which you purchased the unit UNPACKING THE MACHINE The machine should be unboxed and removed from the pallet prior to installing Also remove the wooden lift beams and their associated brackets after the unit has been posi tioned Open the front door and remove all of the materials from the inside Once unpacked verify there are no missing parts to the best of your ability If you discover a part is missing contact Jackson immediately LEVEL THE DISHMACHINE The dish machine is designed to operate while level This is important to prevent any damage to the machine during operation and to ensure the best results possible The unit comes equipped with adjustable bullet feet which can be turned using a pair of pliers Verify the unit is level from front to back and side to side prior to making any electrical or plumbing connections PLUMBING THE MACHINE All plumbing connections must be made to adhere to local state territorial and national codes The installing plumber is responsible for ensuring t
32. ssembly Parts Page 40 Covers Guards and Panels Page 41 Brackets Page 42 TABLE OF CONTENTS CONTINUED Parts Section Miscellaneous Parts Page 43 Ventilation Cowl Parts Page 44 Drive Assembly Page 45 Booster Heater Option Page 47 Electrical Diagrams and Schematics Booster Heater Schematic 3 Phase Page 48 Booster Heater Schematic 1 Phase 12 KW Page 49 Booster Heater Schematic 1 Phase 18 KW Page 50 Temperature Board Page 51 Schematic CREW 44 208 230 460 60 3 Phase Page 52 Schematic CREW 44 208 230 60 1 Phase Page 53 CREW Technical Manual 07610 003 78 18 Operating Parameters Model Designation CREW 44 Operating Capacity Racks per Hour 218 Dishes per Hour 3488 Glasses per Hour 7848 Tank Capacity gallons Wash Tank 35 6 Electrical Loads as applicable Wash Motor HP 3 0 Drive Motor HP 0 25 Wash Heater KW 15or18 NOTE Always refer to the machine data plate for specific electrical and water requirements The material provided on this page is for refer ence only and is subject to change without no tice HOT WATER SANITIZING Water Temperatures Fahrenheit Minimum Wash Temperature 160 Minimum Rinse Temperature 180 Incoming Water Temperature 12 KW Booster 140 18 KW Booster 110 CHEMICAL SANITIZING Water Temperatures Fahrenheit Minimum Wash Temperature 120 Minimum Rinse Temperature 120 Incoming Water Temperature 12 KW Booster 80 18 KW B
33. switch should be set to H for manual reset 05945 003 76 29 MT03N 05945 003 76 29 MT03N 05945 003 76 27 MT03L DRIVE MOTORS Overloads are specified for 3 phase units only For GE brand MT03 series overloads the process for setting is as follows e Determine the Full Load Amps for the drive motor e Set the overload at the closest setting without going over for the FLA of the motor e The overload already compensates for the FLA and will have a set point that is 125 of the FLA Example Drive Motor is rated at 2 FLA on the data plate The replacement MT03 overload would be set at 2 It would actually trip at 2 5 Amps DVV Cro Meme Selector switch should be set to for manual reset 05945 003 76 23 MT03F m 05945 003 76 23 05945 003 76 21 MT03D Connections should be tightened to 7 in lbs Page Created 05 04 2010 Revised N A 22 CREW Technical Manual 07610 003 78 18 PARTS SECTION MISCELLANEOUS ELECTRICAL COMPONENTS Description Part Number FITTING 1 90 DEGREE NPT HUB 05975 003 77 44 FITTING 3 4 STR QT 8495 SNAP 05975 003 77 46 FITTING 3 4 90 DEGREE QT 8510 SNAP 05975 003 77 45 FITTING 1 2 NPT 90 DEGREE 8507 05975 003 35 32 FITTING 1 2 NPT STR 8490 05975 003 33 27 FITTING 231 X 394 LIQUIDTITE 05975 011 49 03 CLAMP 1 FLEX2 CONDUIT 1031 05975 003 77 88 CLAMP 3 4 FLEX2 CONDUIT 1029 05975 003 77 89 PLUG 2 5 HOLE L
34. t specialist can explain in detail to you what is needed to gain the maximum efficiency from your detergent The CREW dish machine is able to operate in either hot water sanitizing mode or chemical sanitizing mode Your unit should be clearly marked as to the mode it is in If you cannot determine this contact Jack son immediately for assistance It is important to remember that if you decide to operate the unit in chemical sanitizing mode you must ensure an appropriate chlorine based sanitizer is used in the final rinse line Page Created 05 04 2010 Revised N A 12 CREW Technical Manual 07610 003 78 18 INSTALLAT ION INSTRUCTIONS CONTINUED Wem 2 Ng e M DETERGENT INJECTION POINT ANOTHER BULKHEAD PLUG IS PROVIDED ON THE LEFT SIDE OF THE UNIT ADJUSTABLE BULLET FEET 1 1 2 NPTF DRAIN CONNECTION BULKHEAD OPENING FOR CONDUCTIVITY PROBE SHOWN FROM REAR OF LEFT TO RIGHT UNIT RIGHT TO LEFT UNIT IS MIRRORED dE LA a a a P d CHEMICAL TUBE BOOSTER HEATER INSERTION POINT v ELECTRICAL CONNECTION 875 AR OPENING 91 375 INLET WATER FITTING 1 2 NPTF MAIN ELECTRICAL CONNECTION OPENING 1 375 Page Created 05 04 2010 Revised N A 13 CREW Technical Manual 07610 003 78 18 INSTALLATION INSTRUCTIONS CONTINUED ELECTRICAL CONNECTION POINTS FOR TABLE LIMIT SWITCH VENTILATION FAN SI
35. t will begin to fill until the appropriate level is reached e If the wash tank temperature is not at the minimum level for the mode of operation the wash heater will energize Refer to the machine data plate for a better understanding of the minimum temperatures needed to operate the unit correctly It may take several minutes for the wash tank to heat up depending on the initial temperature of the water e If your machine is equipped with a rinse booster option note the booster shall turn on when the unit turns on e If your machine is heated with a steam booster then you will need to turn on the steam booster accordance with the manufacturer s instructions e It is important that you do not attempt to start the unit until e unit stops filling e The unit has reached the appropriate wash tank temperature FIRST RACK The first rack of ware that you place into the unit usually has the effect of very quickly reducing the temperature of the wash tank This is because you are introducing cold materials into the dish machine environment and the unit has to circulate water to get the heating cycle going You may have to run the first rack through the unit again Any time the unit has not been operated for an extended period of time this is possible but unlikely This is usually dependent on the type of ware you are using its temperature and the ambient temperature of the kitchen area Always observe the temperatures of the wash and ri
36. the exhaust system is acceptable in accordance with applicable codes and standards Note any damage that is caused by steam and or moisture due to improper ventilation is NOT covered under the warranty Page Created 05 04 2010 Revised N A 11 CREW Technical Manual 07610 003 78 18 INSTALLATION INSTRUCTIONS CONTINUED The CREW has the following ventilation requirements e Load End 200 CFM e Unload End 200 CFM The exhaust system must be sized to handle this volume for the dish machine to operate in the manner it was designed to THERMOSTATS The thermostats on your CREW unit have been set at the factory for the wash tank They should only be adjusted by an authorized service agent CHEMICAL FEEDER EQUIPMENT Your CREW dish machine DOES NOT COME WITH AN INTEGRAL CHEMICAL SUPPLY FEEDER SYSTEM You must connect the CREW to a third party chemical dispenser that meets the requirements of NSF Standard 29 for the machine to operate correctly You should contact your chemical supplier about connecting a dispenser to your dish machine Chemi cal dispensers must be set for the type and concentration of chemicals being used and there are several fac tors that have to be taken into account Detergent usage and water hardness are two factors that contribute greatly to how efficiently your dish machine will operate Using the proper amount of detergent can become in time a source of substantial sav ings A qualified water treatmen
37. umber 1 CONTROL BOX WELDMENT 05700 003 77 14 TRANSFORMER 208 230 460 TO 120VAC 05950 011 68 35 POWER SUPPLY 24VDC 05950 003 76 32 CONTACTOR 24VDC 3 POLE USED ON 3 PHASE UNITS CONTACTOR 24VDC 4 POLE USED ON 1 PHASE UNITS PLC 05945 003 75 02 05945 003 73 22 05945 003 75 84 FUSE HOLDER 6 SLOT 05920 002 42 13 FUSE 1 0 AMP 05920 003 76 37 FUSE 0 75 AMP 05920 003 76 36 05999 002 47 12 FAN FINGER GUARD 05999 003 12 92 0 1 TERMINAL BLOCK 3 POLE 05940 011 48 27 2 05940 200 76 00 3 SIGNAL TERMINAL BOARD 05940 003 77 43 E Ea E EN 828 EE E a E gt 2 2 lt amp ep 1 1 1 1 1 4 DC TERMINAL BOARD 05940 003 77 65 21 22 23 24 GROMMET 1 25 OD x 1 00 ID Page Created 05 04 2010 Revised N A N 21 CREW Technical Manual 07610 003 78 18 PARTS SECTION OVERLOADS WASH MOTORS Overloads are specified for 3 phase units only For GE brand MT03 series overloads the process for setting is as follows e Determine the Full Load Amps for the wash motor e Set the overload at the closest setting without going over for the FLA of the motor e The overload already compensates for the FLA and will have a set point that is 125 of the FLA Example Wash Motor is rated at 7 FLA on the data plate The replacement MT03 overload would be set at 7 It would actually trip at 8 75 Amps Wash Motor Voltage Jackson Part Number GE Part Number Blue Selector
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