Installation/Operation Manual With Service
Contents
1. a 5 GND 1 gq DES u 4 3 TT 3 TS 4 5 55 el o le 12 5 WHTR PS POL 2 6 a 7 10 25 8 1 1 cps 0 e 1 2 o5 19 9 N 6 HC17 DRAIN 1H1 6 SWITCH DOOR SWITCH START SWITCH Lon mol bogs 13 208 230 VAC 2 26 23 elicere e n E WPR I I Less ve EK o RINSE SENTRY 1 Vate DIAGRAM_STATE ACA END OF CYCLE POWER OFF DOOR OPENED 17 PR WASH PUMP MINIMUM CIRCUIT AMPACITY 20 m 30 AMPS DRAIN PUMP NA MAXIMUM OVERCURRENT PROTECTION 30 AMPS 71 e RV d FILL RINSE oy PS PRESSURE SWITCH 8 vl BFS BOOSTER FILL SWITCH DETERGENT CE BS BOOSTER SAFETY THERMOSTAT BOOSTER THERMOSTAT gl CL CYCLE LIGHT 2 col CPS CHEMICAL PRIME SWITCH I R A ea DEP DETERGENT PUMP DP DRAIN PUMP CND GROUND oe ec 4 BOOSTER CONTACTOR 1HTR BOOSTER HEATER 27 19 POL POWER ON LIGHT PS POWER ON SWITCH RAP RINSE AID PUMP 6 RV RINSE VALVE SR START RELAY He 0908 iv E TM TIMER MOTOR 1 DEAN T TANK HEAT THERMOSTAT SW PUR2. 13 Rinse Sentry Mode sese 14 Cleaning and Maintenance 15 Cleaning uto n RS 15 Maintenance 18 Troubleshooting as as ageng a e na kin ag a AN Gang aa DB 19 Service Replacement 21 Electrical Schematic 5 ici tenenda na epa nega 51 GARG ee 53 Service Parts Installation Instructions 54 Booster Thermostat P N 109069 55 Pressure Gauge Piping 57 Fill Drain Timer P N 0713133 59 Fill Drain Timer Theory of 63 Model Description Model Description 351HT High temperature hot water sanitizing dishwasher with built in 40 F 22 C rise booster heater 208 240VAC 60 1 Optional Equipment consult factory 70 F 39 C rise built in booster heater 1 RDT Dish table 17 stand 17 Storage cabinet 6 legs set of 4 Additional peg or flat bottom dishracks Installation Receiving NOTE The installation of your dishwasher must be performed by qualified service personnel Problems due to improper installation are not covered by the Warranty Inspect the outside of the dishwasher carton
3. Installation Operation Manual with Service Replacement Parts Undercounter High Temperature Dishwasher Models 351HT Machine Serial No Issue Date 6 15 15 NSF Manual P N 0512864 rev For machines beginning with S N W09021 7876 and above 3765 Champion Blvd 2674 N Service Road Jordan Station Printed in the USA Winston Salem NC 27105 Ontario Canada LOR 1S0 336 661 1992 336 661 1660 905 562 4195 905 562 4618 GPOUP Toll free 800 858 4477 Toll free 800 263 5798 Fu For future reference record your dishwasher information in the box below Model Number Serial Number Voltage Phase Service Agent Parts Distributor National Service Department In Canada In the USA Toll free 800 263 5798 Toll free 800 858 4477 Tel 905 562 4195 Tel 336 661 1992 Fax 905 562 4618 Fax 336 661 1660 email service moyerdiebellimited com email service moyerdiebel com ATTENTION The model no serial no voltage Hz and phase are needed to identify your machine and to answer questions The machine data plate is located on the lower front panel Please have this information ready if you call for service assistance The USGBC and the CaGBC Member Logos are trademarks owned by the U S Green Building Council and The Canadian Green Building Council respectively and are used by permission The logos signify only that Moyer Diebel is a USGBC
4. Part No 8 L 9 1305 V 2 I um INVO 9NIINOH Item 9041 oor 06 08 OL 09 OS Ov 06 02 OI 215 INIL ONIWIL Blank Page This Page Intentionally Left Blank 54 Service Parts Installation Instructions Service Parts Installation Instructions Booster Thermostat P N 109069 u c de b arte RS 56 Pressure Gauge Piping Change i ita re e ut ee TR 58 Fil Drain Timer Conversion P N 0713133 erae hate ibus 60 Fill Drain Timer Theory of Operation 64 55 Service Parts Installation Booster Thermostat P N 109069 Beginning with S N W120330086 the booster control thermostat P N 109069 replaced the existing thermostat P N 0512108 identified by its white housing On machines built prior to S N W12033086 the old thermostat can be replaced with the P N 109069 if necessary Refer to the photographs below and on the next page for installation instructions ve gt dpt iut i Thermostat P N 109069 shown installed on control panel 56 Service Parts Installation Booster Thermostat P N 109069 Note The booster control thermostat capillary tube must be routed and tied off as shown to keep it from contacting the terminal block Route the wash tank thermostat capillary tube in the same manner 57 Service Parts Installation Pressure Gauge Piping Change Beginning with S N W1206315
5. Beginning with S N W120330086 FITTING COMP 1 4 OD X 1 8 MPT ELL J BUSHING REDUCER 1 2 X 1 8 TUBING 1 4 NATURAL Qty 7 n a A R D 2 FT 25 Electrical Panel and Timer Assembly S FTA gt Item 10 Timer Assembly includes Items 12 and 13 26 Electrical Panel and Timer Assembly Item Part Description Qty No No 1 0507323 THERMOSTAT WASH TANK 1 2 0512108 THERMOSTAT CONTROL 195 F 1 Prior to S N W120330086 3 109069 THERMOSTAT CONTROL 110 195 F 1 Beginning with S N W120330086 4 0313481 BRACKET THERMOSTAT 1 Use with Item 3 only 5 0501373 SWITCH 3 POSITION TOGGLE 1 6 0501450 SCREW NIBS RH 6 32 X 3 16 PHIL SST 4 7 0512935 LABEL ON OFF BOOSTER FILL 1 8 0512934 LABEL WASH RINSE TEMPERATURE 1 9 0512875 BUSHING 1 ID 2 10 0512862 ASSEMBLY TIMER Includes Items 12 13 7 11 0501408 SCREW TRUSS SLOT 8 32 X 1 4 SST 10 12 0501379 SWITCH TIMER 7 13 0512915 MOTOR TIMER N A Not available seaparately order Item 10 14 0713133 KIT FILL DRAIN TIMER All S N s 1 15 0503620 SCREW RH 4 40 X 3 16 SLOTTED SST 4 16 0509428 RELAY 15 AMP 120VAC COIL 1 17 111068 RELAY 120VAC 2PDT 1 18 0504951 BLOCK TERMINAL 1 19 0512432 CONTACTOR 25 40A 3P 120V COIL 1 20 0312909 PANEL CONTROL 1 Note See Kit Installation Instructions at the end of this manual 27 Control Panel Assembly Control P
6. Push the dishwasher Power Switch to the ON position The power switch will illuminate and the machine will fill with water Check the pressure gauge as the machine fills and make sure the incoming water pressure is between 20 22 psi Wait 15 minutes for the WASH temperature gauge to indicate a minimum of 150 F 66 C At the beginning of the day run 2 empty cycles before checking the final rinse operating temperature The first cycle will take longer to reach the proper temperature ATTENTION If the wash temperature is low for an extended period of time drain the machine and refill with fresh water Run two empty cycles and then check that the wash tank temperature gauge indicates 150 F 66 Load soiled wares into the dish rack Place plates glasses cups and bowls in a peg rack Place utensils in a single layer in a flat bottom rack Place pots and pans in a flat bottom rack Do not overload the dish racks Slide 1 dish rack into the wash compartment making sure the wares do not interfere with the rotating spray arms Do not wash more than 1 dish rack at a time continued on next page 20 22 PSI 150 F 66 C 180 195 F 82 91 C Final Rinse Wash Final Rinse Pressure Temperature Temperature The pressure and temperature gauges are located on the lower left corner of the lower front access panel 13 Operation Normal Wash Mode continued 11 12 13 14 15 Close the front door fully then press
7. 0512939 LABEL ENERGY STAR 1 45 Door Assembly 46 Item No 1 2 Part No 0713141 0312892 0512854 0312908 0503745 0512953 0512954 Description DOOR WELDED ASSY ARM DOOR SPRING SPRING DOOR ACTUATOR DOOR SWITCH SCREW 8 32 X 3 16 PHIL SST SEAL DOOR DRIP RH SEAL DOOR DRIP LH Door Assembly Qty 47 Dish Racks Line Strainer PRV 48 Dish Racks Line Strainer PRV Item Part Description Qty No No 1 101273 DISH RACK FLAT BOTTOM AR 2 101285 DISH RACK PEG AR 3 104421 STRAINER LINE 1 2 BRONZE OPTIONAL 1 4 108265 VALVE PRESSURE REGULATING 1 2 1 49 Electrical Schematic Timer Chart Fill Drain Timer Electrical Schematic Timer Chart Illustrations Page Model 351HT Electrical Schematic Beginning with S N W150551128 and above 51 Model 351HT Electrical Schematic Prior to S N W150551128 52 EE E pile M AC dt 53 Fill Drain Timer Illustrations Page PME 64 50 Model 351HT Electrical Schematic TO CUSTOMERS DISCONNECT SWITCH PER LOCAL ELECTRICAL CODE 115 208 230V 1PH 60HZ
8. 3 are illuminated uring a normal wash rinse cycle The new fill drain timer board has built in diagnostics LED s 1 2 3 and 4 illuminate under the following conditions LED 1 illuminates when power from circuit breaker is ON and booster fill switch service switch is ON b LED 2 illuminates when machine ON OFF switch is ON and circuit breaker in ON c LED 3 Door switch LED illuminates when door is closed machine ON OFF switch is ON and circuit breaker in ON LED 3 goes out when door is open d LED 4 only illuminates momentarily when the drain switch is pressed and the machine ON OFF switch is OFF e LED 5 Drain LED illuminates when the Power from the circuit breaker is ON the machine ON OFF switch is OFF and the momentary drain switch has been pressed to start the 50 second drain cycle The door can be opened during the drain cycle closing the door resumes the drain cycle where it left off NOTE LED 5 will illuminate during the fill cycle because the drain pump also runs during the fill cycle f LED 6 Fill Valve LED illuminates when the circuit breaker is ON the machine ON OFF switch is ON 3 second delay and the door is closed NOTE LED 5 will illuminate during the fill cycle because the drain pump also runs during every 70 second fill cycle
9. N WHTR WASH TANK HEATER WPR WASH PUMP RELAY 10 10 HIGH TEMP UNDERCOUNTER A 7 x For machines built beginning with BS d S N W150551128 and above E L J DATE NUMBER REV 5 MAY 15 351HT 0512866 PS REVB 51 Electrical Schematic Model 351HT TO CUSTOMERS DISCONNECT SWITCH PER LOCAL ELECTRICAL CODE 115 208 230V 1PH 60HZ L1 L2 N HC 1H2 1H1 SWITCH DOOR SWITCH 1HTR BOOSTER HEAT 208 230 VAC 4kw DIAGRAM STATE o N END OF CYCLE 3 3 POWER OFF HOMING DOOR OPENED CAM MINIMUM CIRCUIT AMPACITY 30 AMPS WASHIPUNE j MAXIMUM OVERCURRENT PROTECTION 30 AMPS PT BOOSTER FILL SWITCH BOOSTER SAFETY THERMOSTAT BOOSTER THERMOSTAT OYCIE IGHI e se Si DEP N DP GND z FILL RINSE HEM DETERGENT DRAIN PUMP GROUND D BOOSTER CONTACTOR 1HTR BOOSTER HEATER POWER ON LIGHT P POWER ON SWITCH ND _RV_ RINSE VALVE RINSE DRAIN FILL DRAIN TIMER MODULE SW PWR MODEL 351HT HIGH TEMP UNDERCOUNTER For machines built prior to S N W150551128 uc DATE _ NUMBERREV 25 05 52 Model 351HT Timer Chart Qty AWILOSO ON ONIMYAA JHTSE Q3 LINTT1383lG H3AOW 53 AYLNAS 3SNIuU Description Q3Sfn LON CIV ASNIY JATMA 3SNI H HSVM
10. alterations improper use abuse tampering improper installation or failure to follow maintenance and operation procedures j Wear on Pulper cutter blocks pulse vanes and auger brush Tampang Examples of the defects not covered by warranty include but are not limited to 1 Damage to the exterior or interior finish as a result of the above 2 Use with utility service other than that designated on the rating plate 3 Improper connection to utility service 4 Inadequate or excessive water pressure 5 Corrosion from chemicals dispensed in excess of recommended concentrations 6 Failure of electrical components due to connection of chemical dispensing equipment installed by others 7 Leaks or damage resulting from such leaks caused by the installer including those at machine table connections or by connection of chemical dispensing equipment installed by others 8 Failure to comply with local building codes 9 Damage caused by labor dispute Warranty of Parts Moyer Diebel warrants all new machine parts produced or authorized by Moyer Diebel to be free from defects in material and workmanship for a period of 90 days from date of invoice If any defect in material and workmanship is found to exist within the warranty period Moyer Diebel will replace the defective part without charge DISCLAIMER OF WARRANTIES AND LIMITATIONS OF LIABILITY MOYER DIEBEL S WARRANTY IS ONLY TO THE EXTENT REFLECTED ABOVE MOYER DIEBEL MAKES NO OTHER WAR
11. member and a CaGBC member USGBC and CaGBC do not review certify nor endorse the products or services offered by its members COPYRIGHT 2015 All rights reserved Printed in the USA REGISTER YOUR PRODUCT ONLINE Make sure you are connected to the internet then click or enter the address below In the U S A http www moyerdiebel com register In Canada http www championindustries com canada register PRODUCT REGISTRATION BY FAX COMPLETE THIS FORM AND FAX 336 661 1660 in the USA 1 800 204 0109 in Canada PRODUCT REGISTRATION CARD Date of Installation Company Name Address Telephone Contact Street Province Postal Code ju Installation Company Address Telephone Contact FAILURE TO REGISTER YOUR PRODUCT MAY VOID YOUR WARRANTY IMPORTANT IMPORTANT Revision History Revision History A revision might be a part number change a new instruction or other information that was not available at print time We reserve the right to make changes to these instructions without notice and without incurring any liability by making the changes Equipment owners may request a revised manual at no charge by calling 1 800 858 4477 in the USA or by calling 1 800 263 5798 in Canada Revision Revised Serial Number Revision Date Pages Effectivity Description 4 10 09 All 090217876 Released First Edition 1 04 11 31 W090217876 Item 5
12. 15 the pressure gauge tubing has been relocated from the top right rear corner of the machine to the booster located on the base of the machine This change improves the operation of the final rinse pressure gauge Refer to the illustrations below and on the next page for installation instructions Remove this connector Move this hose to front of machine near pressure gauge Install this plug where the connector was removed Parts list is located on pages 30 31 58 Service Parts Installation Pressure Gauge Pipiing Change x 2 From Y Fill 5 S Parts list on pages 24 25 New parts needed for the conversion i x J SY Relocat d from Ly rear of the machine 59 Service Parts Installation Fill Drain Tlmer Conversion P N 0713133 Fill Drain Timer Conversion P N 0713133 All S N s for the 351HT have a new fill drain timer P N 0713133 This new timer is slightly larger than previous timers but it still mounts in the same location as previous timers The only function of the fill drain timer is to fill the machine at the beginning of the day and to drain the machine at the end of the day Normal wash and final rinse cycles are controlled by the mechanical cam timer assembly Refer to the illustrations below and on the following pages for installation instructions Previous fill drain timers 60 Service Parts Installa
13. 312145 1 BRACKET DRAIN PUMP 1 8 0512227 PUMP DRAIN 115VAC 1 9 0508808 CLAMP HOSE GEAR TYPE SST 1 10 0512929 HOSE DRAIN 1 11 0312144 BRACKET WASH PUMP 1 12 0512322 CLAMP HOSE GEAR TYPE 1 13 16 2 3 4 MAX SST 2 13 0512855 HOSE SUCTION WASH PUMP 1 14 0502571 CLAMP HOSE GEAR TYPE 1 1 2 SST 2 15 0512119 HOSE DISCHARGE WASH PUMP 1 16 0512120 HOSE UPPER WASH ARM 1 17 107417 HOSE RUBBER 1 2 1D X 84 OD A R 18 0503679 CLAMP HOSE GEAR TYPE 1 19 0512936 WASHER SILICON 5 8 ID X 7 8 OD 1 20 0512231 COUPLER 3 4 MPT X 3 4 HOSE BARB 1 NOTE Item No 20 is strapped to the drain hose as a separate part for the plumbing installer to use during installation 35 Wash Tank Heater and Drain Assembly 36 Wash Tank Heater and Drain Assembly Item Part Description Qty No No 1 0512930 GASKET DOOR 1 2 0512846 HEATER WASH TANK 2KW 240VAC 1 3 100003 WASHER SPLIT LOCK 1 4 SST 4 4 0501539 NUT HEX 1 4 20 SST 4 5 0501836 O RING 2 6 0508873 ADAPTER THERMOSTAT 1 7 0512920 BUSHING THERMOSTAT Use with Item 8 1 8 0507323 THERMOSTAT WASH TANK 1 9 0508872 ADAPTER THERMOMETER 1 10 0512107 THERMOMETER 2 DIAL C W 7 CAPILLARY 1 11 201029 NUT LOCK 1 2 NICKLE PLATED 2 12 113604 THERMOSTAT FIXED SNAP 212 F 1 13 108954 NUT GRIP 6 32 W NYLON INSERT 4 14 0501437 SCREW 4 40 X 1 2 SST 2 15 0501379 SWITCH DOOR 15 AMP 1 16 0309228 BRACKET SWITCH 1 17 0312605 PLATE SWITCH NUT 1 18 D500605 ELBOW PUMP SUCTION 1 19 D8020
14. 8 GASKET PUMP SUCTION 1 20 D540088 FLANGE PUMP SUCTION 1 21 0502667 HOSE 1 4 ID X 3 8 OD A R 22 0510881 ELBOW 3 8 TUBE X 1 4 NPT 1 23 110750 GASKET 1 4 FIBER 1 24 110856 LOCKNUT 1 4 PLASTIC 1 25 0512845 SCREEN SCRAP MOULDED 1 26 0512879 SEAL OVERFLOW TUBE 1 27 0512844 TUBE OVERFLOW 1 28 H25010 TRAP AIR 1 29 H25263 GASKET AIR TRAP 1 30 H25239 ORING NUT AIR TRAP 1 31 H25011 NUT AIR TRAP 1 32 H450134 CLAMP HOSE AIR 2 33 H160121 HOSE AIR 4 FT 34 0313587 BRACKET 1 35 0512978 SCREW 6 18 X 1 4 PAN HD PHIL 1 36 H31171 SWITCH PRESSURE 1 37 0503580 NUT 10 32 KEPS 1 38 107967 NUT 1 4 GRIP W NYLON INSERT 1 39 0313691 BRACKET HEATER 1 37 Fill Solenoid Valve Assembly 38 Fill Solenoid Valve Assembly Item Part Description Qty No No 1 0512853 VALVE WATER INLET 115VAC 60 1 1 Includes Items 2 and 3 2 0512861 COIL 115VAC 60 1 7W 1 3 0512860 KIT REPAIR SOLENOID VALVE A R 4 0512185 BOLT HEX FLANGE 1 4 20 X 3 8 SST 2 5 0312893 BRACKET VALVE 1 39 Detergent Pump Assembly Check the squeeze tube every 6 months for wear Point Naro Injection 40 Item Part No No 1 0501869 2 0306363 3 0503695 4 0502667 5 0501519 6 0502644 7 0512369 8 114202 9 114203 10 0510870 1 Detergent Pump Assembly Description STRAINER TUBE 1 2IDX11 7 8LG STIFFENER LABEL DETERGENT HOSE 1 4ID X 3 80D PVC TIE NYLON 4 ELBOW 1 4 HOSE
15. BARB CLAMP SNAP HOSE TUBE ASY SANTOPRENE 3 16 X 3 8 X 8 5 LG PUMP HD KIT PERISTALIC GEARMOTOR 115 60 1 Qty 41 Rinse Aid Pump Assembly Check the squeeze tube every 6 months for wear 4 To Injection Point Lit ele EATE ei DE ee me 42 Item No 10 11 Part No 0510872 1 0512325 112759 0512369 0501519 112883 1 0505483 0306363 0512794 0501869 0502666 Rinse Aid Pump Assembly Description GEARMOTOR RINSE AID 115 60 1 PUMP HEAD PERISTALTIC TUBE PUMP 1 8 ID X 9 LG CLAMP HOSE TIE CABLE 4 TUBING 1 8 OD X 1 16 ID LABEL RINSE AID TUBE 1 2 ID X 11 7 8 LG STIFFENER CONNECTOR 5 32 X 1 8 STRAINER HOSE 1 8 ID X 1 4 OD PVC BEVERAGE Qty eFT 43 Panel Assembly 44 Panel Assembly Item Part Description Qty No No 1 111100 ADAPTOR 1 4 X 1 8 NPT FEMALE PLASTIC 1 2 107928 TUBING 1 4 NATURAL A R 3 0312907 BRACKET GUAGE 1 4 0512931 LABEL GUAGE 1 5 0512874 HOLDER GUAGE 1 6 109812 GAUGE PRESSURE 0 60PSI 1 7 0512107 THERMOMETER 2 DIAL 7 CAPILLARY 2 8 100779 SCREW 1 4 20 X 5 8 TRUSS HD PHIL SST 2 9 0312899 PANEL FRONT 351HT 1 10 0503580 NUT KEPS 10 32 SST 1 11 0503718 FOOT ADJUSTING 4 12 0512761 CLAMP DOUBLE CONDUIT 3 13 0312905 WRAP OUTER PANEL 1 14 100007 SCREW TRUSS SLOT SS 10 32X3 8 4 15 0312924 PANEL REAR 1 NS
16. RANTIES EXPRESS OR IMPLIED INCLUD ING BUT NOT LIMITED TO ANY WARRANTY OF MERCHANTABILITY OR FITNESS OF PURPOSE MOYER DIEBEL SHALL NOT BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES THE REMEDIES SET OUT ABOVE ARE THE EXCLUSIVE REMEDIES FOR ANY DEFECTS FOUND TO EXIST IN MOYER DIEBEL DISHWASHING MACHINES AND MOYER DIEBEL PARTS AND ALL OTHER REMEDIES ARE EXCLUDED INCLUDING ANY LIABILITY FOR INCIDENTALS OR CONSEQUENTIAL DAMAGES Moyer Diebel does not authorize any other person including persons who deal in Moyer Diebel dishwashing machines to change this warranty or create any other obligation in connection with Moyer Diebel Dishwashing Machines Table of Contents Table of Contents Model 351 Undercounter Dishwasher Revisio HIStory Slice i imited Warranty eius abane ii Model DESCHDUONS spine slolbu Potes iii iv Installation ee ee ERA E SOLDE YE REX NC ERN 1 ET 1 Electrical Connections ie 2 Water Connections 4 Drain Connections tii daas 5 cT 6 Booster Fill Switch 6 ASSembly 5 5d he pets 8 Chemical Dispensing PUMps ii 9 tri te eint 10 iioi dcinde n Dies 11 MCN M 9X 13 Normal Wash 520 9
17. TCH HOSE Replace Adjust hose clamp making sure goose neck is maintained Contact Service Agent and or plumber Contact Service Agent because booster thermostat is defective 19 Blank Page This Page Intentionally Left Blank 20 Service Replacement Parts Service Replacement Parts Illustrations Page Wash Pump Motor Assembly sisi 22 BOooster ASSemIDIy i aa a E KB GTA A A D NA d ee Aah eie e vtt edat 24 Electrical Panel and Timer Assembly iii 26 Control Panel Assembly siennes 28 Upper Final Rinse Piping Assembly sise 30 Wash and Rinse Spray Arm Assemblies 32 Drain Pump and Lower Hose Assemblies ss 34 Wash Tank Heater and Drain 36 Fill Solenoid Valve Assembly tt redet tbe ete Er tur eee esu dose ordeo alt 38 Detergent Pump Assembly dadak pio ed ers Ute deed danh Rae pg 40 Funse aid Pump Assembly eter tec e rcu o chers veges 42 Panel ASSemblycz ttt REM t alia 44 Boogie 46 Dish racks Line Strainer and Pressure Regulating Vavle PRV 50 21 Wash Pump Motor Assembly 22 Wash Pump Motor Assembly Item Part Description Qty No No 1 0512340 SCREW M4 PHIL PAN HD 9 2 0512341 IMPELLER HOUSING COVER 1 3 114144 NUT M6 left hand thread 1 4 0501501 WASHER LOCK 1 4 1 5 0501478
18. WASHER PLAIN 17 64 1 6 0512345 IMPELLER 1 7 114139 SEAL PUMP 1 8 110285 GASKET PUMP 9 114137 PLATE PUMP BACKING 1 10 107337 NUT M4 9 11 0512101 1 PUMP MOTOR ASSEMBLY COMPLETE 1 220VAC 60 1 12 0513131 COVER REAR MOTOR FAN 1 13 H29043 CAPACITOR 16uF 1 23 Booster Assembly Ba PRE DE 69 EU i fa aA DA LL A 2 SS 9 asuly 7 DUI 24 Item No N QC 10 11 12 13 14 15 18 19 20 Part No 0512847 0512848 0512928 0512108 109069 0512185 0512985 0512926 110562 0712835 107417 0512857 0512941 0512107 0508817 108954 0512920 0512425 112728 0512298 107928 Booster Assembly Description HEATER BOOSTER 4kW 208V 40 F RISE Does not include gasket HEATER BOOSTER 6kW 220V 70 F RISE Does not include gasket GASKET BOOSTER HEATER THERMOSTAT CONTROL 195 F Prior to S N W120330086 THERMOSTAT CONTROL 110 195 F Beginning with S N W120330086 BOLT HEX FLANGE 1 4 20 X 3 8 SST CLAMP 29 32 x 1 2 WIDE SST HOSE BOOSTER FILL THERMOSTAT HI LIMIT FIXED SNAP 240 F TANK BOOSTER All S N s Includes Item 14 HOSE 1 2 ID TEE RINSE THERMOMETER FITTING BOOSTER THERMOMETER THERMOMETER 2 DIAL 7 CAPILLARY PLUG 1 8 SST NUT GRIP 6 32 W NYLON INSERT FITTING BOOSTER THERMOSTAT Use with Item 3 Prior to S N W120330086 FITTING BOOSTER THERMOSTAT Use with Item 3
19. X 1 40 20 NYLON INSERT SST 4 3 H35509 HUB UPPER WASH ARM 1 4 107873 WASHER PACKING 1 5 110215 SCREW RETAINING 1 6 0502571 CLAMP HOSE GEAR 1 1 2 SST 2 7 0512120 HOSE UPPER WASH ARM 1 8 0712749 BEARING ASSEMBLY 2 9 0512133 O RING 2 1 8 OD X 1 3 4 ID X 3 16 1 10 0512066 HUB LOWER WASH ARM 1 11 0512918 MANIFOLD LOWER FWR 1 12 H420548 WASH ARM ASSEMBLY Includes Item 8 2 13 0512133 O RING 2 1 8 OD X 1 3 4 ID X 3 16 1 14 0501481 WASHER NYLITE 4 15 100738 BOLT 1 4 20 X 1 SST 4 16 0512124 SHAFT LOWER 1 17 0512239 O RING 1 18 0312840 HUB RINSE ARM MOLDED 2 19 0501408 SCREW TRUSS SLOTTED 8 32 X 1 4 SST 4 20 0512841 ARM RIGHT HAND RINSE 7 JETS 2 21 0512842 ARM LEFT HAND RINSE 8 JETS 2 22 0512843 CAP RINSE ARM 5 16 24 4 23 H36275 SPINDLE RINSE ARM 2 24 H34998 SPACER NUT 2 0712834 RINSE ARM ASSEMBLY Includes Items 18 24 2 Note The bearing assembly P N 0712749 includes 2 bearings 1 locknut and 1 wash arm hub The bearings locknut and hub are not available as separate service replacement parts 33 Drain Pump and Lower Hose Assembly From Final Rinse Manifold 34 Drain Pump and Lower Hose Assembly Item Part Description Qty No No 1 0512925 HOSE FILL 1 2 X 7 C W 3 4 FNPS 1 2 0512185 BOLT HEX FLANGE 1 4 20 X 3 8 SST 6 3 0512926 HOSE BOOSTER FILL 1 2 X 1 1 4 0502572 CLAMP HOSE GEAR TYPE 5 16 1 5 0502563 CLAMP HOSE GEAR TYPE 1 SST 2 6 0502668 HOSE DRAIN PUMP SUCTION 1 7 0
20. al deposits is lime The removal of lime deposits is called de liming Your dishwasher should be de limed regularly how often will depend on the mineral content of your water Inspect your machine interior for lime deposits If de liming is required a de liming agent should be used for best results in accordance with the chemical supplier s instructions Danger Death or serious injury may result when de liming solution is mixed with sodium hypochlorite chlorine bleach sanitizing agent Mixing may cause hazardous gases to form De liming solution and other acids must never be mixed with chlorine iodine bromine or fluorine Caution Skin contact with de liming solutions can cause severe irritation and possible chemical burns Always wear protective clothing and goggles when handling chemicals Attention Contact your chemical supplier for specific safety procedures and instructions for the use of the de liming solution supplied for the dishwasher De liming solution or other chemicals are not supplied by the dishwasher manufacturer Overflow Overflow Heating 4 Element Sump Filter 17 Cleaning and Maintenance Maintenance Follow the maintenance schedules below to keep the dishwasher operating most efficiently Daily Maintenance go on D Check all of the wash arm and rinse arm spray jets and clean as necessary Make sure the water supply is on and the drain is not clogged Check the tem
21. and hold the START BUTTON for 1 second The green in cycle light will illuminate and the wash cycle will begin The wash cycle time runs for approximately 1 1 2 minutes Opening the door when the dishwasher is in cycle will stop the dishwasher The cycle will resume automatically when the dishwasher door is closed fully The final rinse cycle begins at the end of the wash cycle and runs for approximately 15 seconds Check the RINSE temperature gauge during the final rinse and make sure it indicates a minimum of 180 F 82 C The acceptable range of operation is 180 195 F 82 91 C At the end of the rinse cycle the in cycle light will go out Open the door and remove the clean rack of wares Repeat steps 8 12 for additional dish racks Refer to the Cleaning Instructions After Each Meal Period or every 8 Hours of Operation on page 15 for the procedures to drain and clean the dishwasher Rinse Sentry Mode The final rinse water temperature must be a minimum of 180 F 82 C during the final rinse cycle to ensure all wares are sanitized If for any reason the hot water temperature in the booster tank cannot provide this temperature the dishwasher will enter a Rinse Sentry Mode of operation and extend the cycle time The Rinse Sentry changes the Normal Operation Mode as described below 1 2 14 The Rinse Sentry constantly monitors the water temperature inside final rinse booster If the temperature inside the booster heater falls belo
22. anel Assembly Item Part Description Qty No No 1 0312902 PANEL FACIA 351 1 2 0512859 LABEL FACIA 351 1 3 0512922 SWITCH ON OFF 1 4 0512216 CONTACT MOMENTARY N O 2 5 0512217 HOUSING SWITCH 2 6 0512218 BUTTON SWITCH GREEN 1 7 0512219 BUTTON SWITCH GREY 1 8 0512921 LIGHT INDICATOR LED 125VAC GREEN 1 9 0512226 SWITCH MOMENTARY PRIME 1 10 0512320 GASKET STEAM 2 11 0501408 SCREW TRUSS SLOT 8 32 X 1 4 SST 2 29 Upper Final Rinse Piping Assembly 30 Item No 10 11 12 13 14 15 Part No 107417 0503679 112728 0508817 0513110 112763 112883 1 100003 0501501 0312190 201029 100500 0508366 0502651 107928 Upper Final Rinse Piping Assembly Description HOSE RUBBER 1 2ID X 840D CLAMP SS GEAR MIN 5 16 MAX 7 8 FITT COMP 1 4OD X 1 8MPT ELL J Prior to S N W12033086 PLUG 1 8 HEX COUNTERSUNK Beginning with S N W12033086 MANIFOLD RINSE INJECTOR FITTING TUBING 1 8OD X 1 16 ID NUT HEX SS 1 4 20 WASHER SPLIT LOCK 1 4i 304SS BRACKET VACUUM BREAKER NUT LOCK 1 2 NICKEL PLATED VACUUM BREAKER 1 2 BRONZE REPAIR KIT VACUUM BREAKER 1 2 COUPLER 1 2 MPT X 1 2 HOSE TUBING 1 4 NATURAL Prior to S N W12033086 Qty AR AR 31 Wash and Rinse Spray Arm Assemblies 32 Wash and Rinse Spray Arm Assemblies Item Part Description Qty No No 1 0501478 WASHER 17 64 id X 9 16 OD SST 4 2 107967 NUT HE
23. ate that work is being performed on the circuit ATTENTION A qualified electrician must connect the main incoming power to the dishwasher in accordance with all local codes and regulations or in the absence of local codes in accordance with the National Electrical Code VERIFY THE CORRECT VOLTAGE IS SUPPLIED TO THE MACHINE THE CORRECT SUPPLY VOLTAGE IS 115 208 240VAC 60 1 See the diagram on next page Main Terminal Block CI The Main Terminal Block MTB is located on the left rear corner of the electrical panel Dp dM Installation Electrical Connections Refer to the connection diagram on the preceding page and the photo below Machines require a 3 wire plus ground supply which includes a current carrying neutral Power connections are made at the Main Terminal Block MTB The MTB is located on the left rear corner of the electrical panel behind the front access panel See the illustration on the previous page NOTE Provide a 3 foot service loop in the power cable at the back of the dishwasher for service To Connect Main Power to the Dishwasher 1 2 Remove the lower front access panel of the dishwasher Locate the electrical mounting panel on the right side of the machine Remove the retaining nut at the top of the panel that holds the panel in place Lower the panel and pull it forwa
24. changed to 0513110 33 Item 6 changed to 0512120 Item 18 changed to 0312840 35 Item 13 changed to 0512855 44 45 Deleted item 1 corrected nos Item 16 changed to 0312924 3 15 11 22 23 W090217876 Added motor fan cover P N 0513131 42 43 Added adapter P N 0512794 6 09 11 46 47 W09021 7876 Changed door assembly to P N 0713141 6 15 15 36 37 W150551128 Added Pressure Switch Assy and Air Trap Assy 51 W150551128 Revised Electrical Schematics Limited Warranty LIMITED WARRANTY Moyer Diebel 3765 Champion Blvd Winston Salem North Carolina 27105 and P O Box 301 2674 N Service Road Jordan Station Canada LOR 1S0 warrants machines and parts as set out below Warranty of Machines Moyer Diebel warrants all new machines of its manufacture bearing the name Moyer Diebel and installed within the United States and Canada to be free from defects in material and workman ship for a period of one 1 year after the date of installation or fifteen 15 months after the date of shipment by Moyer Diebel whichever occurs first See below for special provisions relating to glasswashers The warranty registration card must be returned to Moyer Diebel within ten 10 days after installation If warranty card is not returned to Moyer Diebel within such period the warranty will expire after one year from the date of shipment Moyer Diebel will not assume any responsibility for extra costs for installation in any area where there are jurisdictional proble
25. e electrical component panel Make sure the Booster Fill Switch is in the middle position OFF Turn the water supply and the main power supply on CL DO NOT TURN THE DISHWASHER POWER SWITCH ON A Identify the booster fill switch NS WASHP TEMPERATURE d Booster Fill Switch Initial Start Up Filling the Booster continuea B Press and hold the Booster Fill Switch down to the BOOSTER FILL position until you hear the water spraying inside the dishwasher wash tank then release the switch anse WASHP TEMPERATURE C Push the switch up to the ON position and release The booster tank is filled Initial Start up Check List 1 Remove any protective film from dishwasher Check the interior for foreign material 2 Make sure the dishwasher is permanently located 3 Make sure all utility connections are complete 4 Make sure the flexible drain hose and the hot water fill hose are not kinked 5 Make sure the chemical supply containers are full and the chemical pick up tubes mA are installed in the proper containers Make sure the sump filter is in place Make sure the overflow tube is installed and firmly seated in the sump Make sure the spray arms are in place and spin freely Fully close the dishwasher door Turn hot water supply on and check for leaks in the mai
26. for signs of damage Remove the carton and inspect the dishwasher for damage Check for any accessories that may have shipped with your dishwasher Turn to the front of this manual for instructions on how to register your machine online daN Move the dishwasher near its permanent location CAUTION Be careful when lifting and moving the dishwasher to prevent damage to the machine NOTE The installation of the dishwasher must comply with local health codes 6 Compare the installation site utility connections with the dishwasher utility connections and make sure they are the same 7 The dishwasher can be installed as a free standing unit or under a built in counter top The typical counter top height in most locations is 34 86cm 8 Under counter installations should provide storage space for the dishwasher chemical supply containers 9 Chemical supply containers should be placed as close to the machine as possible C kat 10 Place the dishwasher in its permanent location 11 The dishwasher has 4 adjustable feet for leveling 12 Level the dishwasher front to back and side to side 3 8cm Min Wall Installation Electrical Connections WARNING Electrocution or serious injury may result when working an energized circuit lt Disconnect power at the main breaker or service disconnect switch before working on the circuit Lock out and tag the breaker to indic
27. he drain hose to building drain line The service part number for the hose barb is P N 0512231 Install the drain hose to a WYE drain fitting Connection to a TEE fitting will prevent the dishwasher from draining completely 5 The maximum drain flow is 8 U S gpm 7 Imp gpm 30 L P M 6 Make sure the drain hose does not kink Kinks will prevent the dishwasher from draining completely and the dishwasher will overflow out the front door NOTE DO CONNECT THE DRAIN HOSE TO A DISPOSER THE DISHWASHER WILL NOT DRAIN CORRECTLY The dishwasher flexible drain hose Do not connect the dishwasher must be connected to a WYE fitting flexible drain hose to a TEE fitting Initial Start Up Filling the Booster ATTENTION VERIFY THE CORRECT VOLTAGE IS SUPPLIED TO THE MACHINE THE CORRECT SUPPLY VOLTAGE IS 115 208 240VAC 60 1 Refer to the diagram on page 3 Note The dishwasher contains a built in booster heater that was drained prior to shipment and must be filled with water before operating the dishwasher Booster Fill Switch The booster heater is filled using the Booster Fill Switch It is located behind the lower front access panel and on the left side of the bracket that holds the chemical dispensing pumps see the photos below Fill the booster heater Make sure the dishwasher power switch is OFF Remove the lower front access panel Locate the booster fill switch It is in the left center of th
28. he fitting is located near the vacuum breaker see the illustration on the next page AZ A Rinse aid Pump Detergent Pump The dispensing pumps are located behind the lower front access panel A stiffener tube strainer and pick up tubing are supplied with the built in detergent and rinse aid pumps The chemical supplier will choose the appropriate liquid rinse aid Your chemical supplier should adjust the dispensers for the supplied product Place the chemical supply containers as close to the dishwasher as possible Do not elevate the chemical containers above the finished floor Initial Start up Chemical Dispensing Pumps continuea Chemical Injection Points The illustrations below show the location of the detergent and the rinse aid injection points Detergent Injection Point Injection Point Detergent enters the wash tank compartment through a fitting on the rear wall of the wash tank compartment The rinse aid enters the final rinse piping at the top rear of the dishwasher near the vacuum breaker 10 Initial Start up Chemical Dispensing Pumps Priming the Chemical Dispensing Pumps The chemical dispensing pumps must be primed before the dishwasher is operated A 2 position PRIME switch is located on the front control panel to do this The Detergent dispensing pump is primed when the Prime swi
29. ly with national local plumbing and sanitary codes IMPORTANT Make sure the flexible water supply and drain hoses are not kinked 1 All models have a 6 ft flexible hot water fill hose with a 3 4 NPS connector 2 1 2 or larger main incoming supply line should be installed to the dishwasher 3 1 2 or larger shut off valve should be installed in the water supply line as close to the dishwasher as possible for service 4 The pressure regulating valve PRV must be installed after the shut off service valve if the incoming flow pressure exceeds 20 22 psi 5 hot water supply must provide a minimum of 140 F 60 C measured at the dishwasher for the 40 F 22 C rise booster 6 For the 70 F 39 C rise booster the hot water supply must provide a minimum of 110 F 48 C measured at the dishwasher 7 Awater hardness of 3 grains U S gal 51 3mg L or less is recommended Installation Drain Connections ATTENTION Do not connect the drain hose to a disposer The dishwasher will not drain correctly 1 The dishwasher has 6ft 3 4 1 0 drain hose The maximum drain height connection must not exceed 3 ft 0 9 m 2 drain hose is secured to the rear of the machine by a clamp to maintain goose neck bend in the drain hose DO NOT REMOVE THE DRAIN HOSE RETAINING CLAMP DO NOT STRETCH THE DRAIN HOSE A3 4 hose barb fitting is strapped to the drain hose to use in connecting t
30. ms with local trades or unions If a defect in workmanship or material is found to exist within the warranty period Moyer Diebel at its election will either repair or replace the defective machine or accept return of the machine for full credit provided however as to glasswashers Moyer Diebel s obligation with respect to labor associated with any repairs shall end a 120 days after shipment or b 90 days after installation whichever occurs first In the event that Moyer Diebel elects to repair the labor and work to be performed in connection with the warranty shall be done during regular working hours by a Moyer Diebel authorized service technician Defective parts become the property of Moyer Diebel Use of replacement parts not authorized by Moyer Diebel will relieve Moyer Diebel of all further liability in connection with its warranty In no event will Moyer Diebel s warranty obligation exceed Moyer Diebel s charge for the machine The following are not covered by Moyer Diebel s warranty Lighting of gas pilots or burners Cleaning of gas lines Replacement of fuses or resetting of overload breakers Adjustment of thermostats Adjustment of clutches Opening or closing of utility supply valves or switching of electrical supply current Cleaning of valves strainers screens nozzles or spray pipes Performance of regular maintenance and cleaning as outlined in operator s guide Damages resulting from water conditions accidents
31. n water supply piping connected to the dishwasher IMPORTANT During the initial fill adjust the PRV to ensure the flowing pressure of the incoming water is set to 20 22 PSI Install the scrap screen overflow tube and spray arms Make sure the spray arms turn freely Initial Start up Chemical Dispensing Pumps ATTENTION Contact a local chemical supplier for detergent and rinse aid chemicals The detergent should be a non chlorinated liquid detergent The chemical dispensing pumps are adjusted by the chemical supplier oar D A 10 11 12 The dishwasher is equipped with a built in detergent dispensing pump and rinse aid dispensing pump See the photographs below The pumps are located on the lower panel behind the lower front access panel Each pump is equipped with 6 feet 1 8 m of pick up supply tubing a stiffener tube and a strainer A red label marked DETERGENT is attached to the detergent pump inlet tubing A blue label marked RINSE AID is attached to the rinse aid pump inlet tubing The detergent enters the wash tank compartment through a fitting at the right rear of the wash compartment see the illustration on the next page The detergent supply should be a non chlorinated liquid detergent The rinse aid enters the final rinse piping through a fitting located on the upper left rear side of the dishwasher T
32. ose door completely Check breaker on panel Turn dishwasher ON Low or no water Main water supply off PRV setting incorrect Solenoid strainer clogged Solenoid valve defective Open supply valve Adjust the PRV setting Clean strainer Contact Service Agent Chemicals won t feed into dishwasher Chemical supply low Pick up tube clogged Supply tubing damaged Supply tubing kinked Refill chemical container Clean replace tube Replace tubing Straighten tubing Poor wash results Water has drained out of the wash tank while the dishwasher was idle Dishwasher stays in wash cycle Wares incorrectly loaded in dishrack Clogged sump filter Clogged spray arms Detergent injector not feeding Thermostat defective Detergent motor defective Wash temperature low Goose neck loop in drain hose has been removed Drain hose clamp is not holding the drain hose in proper position Building plumbing does not provide correct air vent to prevent siphoning Rinse Sentry extends wash mode to allow final rinse water booster temperature to reach 180 F 82 C Reposition wares or reduce amount of wares Clean sump filter Clean spray arms Replace squeeze tube or clean tubing and pick up tube Contact Service Agent Contact Service Agent Drain and refill wash tank and run 2 empty cycles Contact service agent if problem persists Re route drain hose DO NOT STRE
33. overflow tube Make sure spray arms turn freely Check the chemical containers and refill as required Close the door and turn the ON OFF switch to ON and return to normal operation mode Overflow Overflow Heating ES Element Sump Filter 15 Cleaning and Maintenance Cleaning At the End of the Day 2 o SO OV NT 11 Perform Steps 1 9 on the previous page Remove the upper and lower rinse and wash spray arms The spray arms are interchangeable Unscrew the rinse arm pin A Remove the rinse arm assemblies Clean the final rinse arm nozzles using a small paper clip B Remove the rinse arm end plugs C f necessary and flush the rinse arm with clean water Re install the rinse arm end plugs if they were removed Remove the wash spray arms and flush with clean water DO NOT USE STEEL WOOL TO CLEAN THE INTERIOR OF THE MACHINE Contact the chemical supplier for de liming if required see next page Wipe the interior and exterior of the machine with a soft cloth and a mild detergent DO NOT HOSE THE EXTERIOR OF THE MACHINE WITH WATER Reassemble the dishwasher and leave the door open to allow overnight drying Paper Clip Rinse Arm P in 16 Cleaning and Maintenance De liming Minerals accumulate on the interior surfaces of the dishwasher The deposits have a white haze and in cases of heavy accumulation may appear as a granular solid The generic name for miner
34. perature gauges and or displays to ensure they are operating Make sure dish racks are in good condition Check the chemical containers and refill as required Follow the cleaning procedures given above Weekly Maintenance N Perform Steps 1 5 the Daily Maintenance Inspect water lines for leaks Check for water leaks underneath the dishwasher Make sure the flexible water fill and drain hoses are not kinked Make sure the dishwasher is level Clean accumulated lime deposits from the wash tank heating element Inspect the scrap screen and replace it if damaged Check the spray arms and replace or repair if damaged Clean the chemical dispenser pick up tubing for the detergent and rinse aid pumps To clean the pick up tubing 1 2 3 18 Remove the pick up tubes from their containers Place each tube in a separate container of hot water Press and hold the PRIME button up in the DET position until water flows into the wash tank compartment Press and hold the PRIME button down in the RINSE position until water flows into the wash tank compartment Return the pick up tubes to their containers Run 3 empty dishwasher cycles to flush any chemicals from the dishwasher wash compartment Push and hold the chemical prime button to prime the chemical pumps Condition Dishwasher will not run Door not closed Main power OFF Dishwasher OFF Troubleshooting Troubleshooting Solution Cl
35. rd to gain access the MTB Feed the power cable through the cable hole located on the right side as viewed from the front of the machine into the interior of the machine Make sure the cable passes through the cable mounting bracket located near the front center of the base and secure the cable with a cable connector SINGLE PHASE POWER CONNECTION 115 208 240VAC 60 1 Connect the ground wire to the base of the dishwasher with the ground screw provided next to the cable mounting bracket 115VAC Feed the remaining cable wires to the Main Terminal Block and connect according to the connection diagram to the right 208 240 VAC gt HOW TO CONNECT POWER Check the data late on the front of the dishwasher for the voltage of the machine v pn Remove the lower front access panel Cable Brace A Lower the electrical component bracket Feed the power cable from the rear of the 71 dishwasher to the center of the machine and through the cable bracket Connect the ground wire to the base of the dishwasher using the ground screw located near the bracket Feed the power leads to the terminal block Connect L1 L2 and a currrect carrying neutral to the Main Terminal Block Main Power connections are complete Route the supply cable through the cable bracket Installation Water Connections Note Plumbing connections must comp
36. tch is pushed UP to the DET position The Rinse aid dispensing pump is primed when the Prime switch is pushed DOWN to the R A position see below Chemical Dispenser Prime Switch 1 Make sure the chemical containers are full and the correct pick up tubes are in the containers 2 the dishwasher power switch ON The switch will illuminate and the dishwasher will fill with water 3 Once the fill is complete open the dishwasher door then push and hold the prime push button UP to the DET detergent position until detergent is observed entering at the right rear of the wash tank compartment 4 Push and hold the prime push button DOWN to the R A rinse aid position for 30 seconds Release the push button 5 Close the door 11 Initial Start up Chemical Dispensing Pumps Adjusting the Chemical Dispenser Pumps The amount of detergent and rinse aid dispensed during the dishwasher cycle is controlled by adjustable cams on the timer assembly Variables such as the type of chemicals used and the hardness of the water supply often require that the timer cam settings must be changed It is recommended that the chemical supplier make these adjustments Refer to the illustration below Note Only the Detergent and the Rinse aid cams are adjustable Do not attempt to adjust any other timer cam To adjust the chemical dispensing pump timer cams 1 Remove the lower front access panel The
37. timer assembly is located on the right side of the electrical component panel 2 Make sure the dishwasher power is OFF 3 detergent timer cam has 2 halves Hold the stationary right half of the cam and turn the left half of the cam counter clockwise to increase the amount of detergent that is dispensed Turn the left half clockwise to decrease the detergent dispensed 4 rinse aid timer cam has 2 halves Hold the stationary left half of the cam and turn the right half of the cam counter clockwise to decrease the amount of rinse aid that is dispensed Turn the right half clockwise to increase the amount of rinse aid dispensed i 1 EXTEND RINSE DET RINS ANS SENTRY 1 RAIN RINSE HOMING WASH D PUMP ND CAM PUMP PUMP VALVE PUMP CCW 0 1N39u3139 D 12 Operation Normal Wash Mode Follow the instructions below to operate the dishwasher in a Normal Wash Mode A Rinse Sentry feature holds the dishwasher in a wash mode if the booster heater temperature is below 180 F 82 C 1 2 3 P Turn the main power on at the main circuit breaker Install the sump filter overflow tube and spray arms Make sure the flexible drain hose and the flexible fill hose are not kinked then turn the water supply on Close the dishwasher front door
38. tion Fill Drain Timer Conversion P N 0713133 NSE If your machine has the Cam Timer TEMPERATURE with black cams then the board mounting screws can be accessed without removing the timer drive motor If your machine has white and gray timer cams A then it may be necessary to remove the timer drive motor to access one of the fill drain timer mounting screws B To remove the timer drive motor A remove the two phillips screws and drop the timer drive motor out of the way With the drive motor removed you can access the fill drain timer mounting screws C and remove them continued on next page 61 Service Parts Installation Fill Drain Tlmer Conversion P N 0713133 Fill Drain Timer Conversion P N 0713133 continued from previous page 62 2 3 gt 1 1 Remember it s always good practice to keep all wires away from the programming port of any circuit board Service Parts Installation Fill Drain Timer Conversion P N 0713133 Fill Drain Timer Conversion P N 0713133 Connect the wires as shown on the previous page and reinstall the mounting screws Reinstall the timer motor The new board shown with wires connected and mounting screws installed The installation is complete 63 Fill Drain Timer Theory of Operation Fill Drain Timer Board Theory of Operation 64 ED s 1 2 and
39. w 180 F 82 C then the Rinse Sentry will extend the wash cycle time until the booster heater water temperature reaches the proper temperature The in cycle light will remain illuminated during the Rinse Sentry Mode The RINSE water temperature gauge must be monitored to ensure a minimum of 180 F 82 C is maintained during the rinse cycle The temperature range for the final rinse water is 180 195 F 82 91 C An extraordinarily long wash cycle may indicate a low incoming water temperature or a problem with the booster heater operation DO NOT REMOVE WARES UNTIL THE FINAL RINSE CYCLE HAS SANITIZED THE WARES AND THE GREEN CYCLE LIGHT GOES OUT py oW I se Dee ee 9 10 11 12 13 Cleaning and Maintenance Cleaning After Each Meal Period or every 8 Hours of Operation Press the lighted power switch to the OFF position The power switch light will go out Open the door and remove the overflow tube from the wash tank sump Inspect and clean the overflow tube rubber seal Close the door Push and hold the drain switch for 1 second then release The dishwasher will drain for 50 seconds and then stop Remove the sump filter carefully to keep the soil or waste particles from falling into the sump Clean the sump filter by rinsing with clean water Be sure to back flush the filter Do not strike the filter against solid objects Check the sump for foreign material and clean as required Replace sump filter and the
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