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COMMERCIAL REFRIGERATORS AND FREEZERS

1. L KPGF3 KPGR3 4 0 0 gt 17477 2277 2 2 7 7 2 27 VV N 99 4 D Nl h ONLY FULL DOOR KPSF3 E KPSR3 1 3 4 KPSRF3 M L MODEL ONLY 2 KPGRF3 KPSR3 5 e N gt 2 e 2 2 MODEL 2EA KPSRF2H 0 0 0 0 77 0 C 7 P 0 7 SN 4 0 9 Z 7 0 7 7 2 G KP 2 R G P K R Ol D 5 LAS Gi Y L N cN E x 4 3 O N 1 2 N ODE M MOM 47 7 20 Gy 2 NO 2 3 4 ONLY SRD 23HD NO 1 1EA ONLY SRD 23HD 5 KPSRF1H 4 fp 2 72 A 29 LL 02 CC 02
2. N uj m a a a a 5 2 KPSF2 KPSRF2 KPSR2H KPSF2H KPSRF2H KPSRF2HQ KPGR2 KPGF2 KPSRF2 Functional Structure for Each Model Full amp Glass Door Half Door FREEZER qj FREEZER FREEZER REFRIGERATION R FREEZER FREEZER FREEZER REFRIGERATION REFRIGERATION KPSRF3 KPGRF3 KPSUR2 KPSURF2 KPSUF2 Under Counter Glass Door KPGUR2 KPGURF2 KPGUF2 Compressor Wiring Diagram Models 4430 15 4440 15 Compress Terminal 660 42 AE4440Y Overload Protector MKE 664 Starting Runing Capacito Starting Relay Capacito Starting Capacitor Running Capacitor Starting Relay 4430 15 1204F 250Vac 30 F 440Vac KME 682 13NT AE4440Y 1SY 1204F 250Vac 20uF 440Vac KME 682 19NT Compressor Wiring Diagram Models CAE2420Z Compressor Overload Protector Starting Starting Relay Starting Capacitor Starting Relay CAE2420Z 315 4 3ARR13KP 483 Circuit Operation Product installation Copletion Plug the power cord Power is 115V 60Hz Tun on the power switch Check the Display The current temperature is displayed Press the button then the set temperture Set the desird temperature for eniiictm ant Check the Compressor storage preservation A range of temperature All the compressors have five minute delay prior to their operationd sach time they ard turned Wh
3. L CONTROL WIRING DIAGRAM MODE A 1 A 1 MODELS KPSRF3H TERMINAL BLOCK 8 EAPFANS 4 9 DRANHEATT2 10 DRANHEATS DOOR HEAT 1 12 DOORHEAT2 CONTROL WIRING DIAGRAM MODE A 1 A 1 MODELS KPSRF3 TERMINAL BLOCK EAPFANS 9 DRANHEATTI2 10 DRANHEATS 1 oon Hear 1 12 DOORHEAT2 ORANGE CONTROL WIRING DIAGRAM MODE A 1 A 1 MODELS KPSRF2HQ TERMINAL BLOCK s ENPFANS 1 9 10 DRANHEAT3 DoonHEAT2 DOOR HEAT 2 CONTROL WIRING DIAGRAM MODE A 1 A 1 MODELS KPSRF2H TERMINAL BLOCK E ENPFANS 4 9 DRANHEATTI2 10 DRANHEAT3 DoonHEAT2 DOOR HEAT 2 CONTROL WIRING DIAGRAM MODE A 1 A 1 MODELS KPSRF2 TERMINAL BLOCK 9 DRANHEATTI2 12 DOORHEAT2 CONTROL WIRING DIAGRAM CONDENSER FAN MOTER 43W MODE b 1 b 1 lt MODELS gt KPSURF2 KPSRF1H TERMINAL BLOCK DFHEATERI 7 8 DFHENER2 DFHEATER3 EWPFANS 9 10 DOORHEAT 12 DOORHEAT2 SEASOR HARNESS ODD NUMBER WHITE EVEN NUMBER BLACK TERMINAL BLOCK DRAIN BOX HEATER 60W CONTROL WIRING DIAGRAM MODE A 1 A 1 MODELS TERMINAL BLOCK 9 DRANHEATI2 10 DRANHEATS
4. C7 105 C 43W 2 Q2 0mix3C Brass Bolt Nut 1204F 250 Vac 20 440 Vac 69C 2 0 x3C Brass Bolt Nut 160V 40 60HZ 3154F 0 20 e NO KPSURF2 CAE2420ZA 3 8 3 105 3101 3 8 3 115 1801 1 2 46001 1 2 18001 404 3509 280W 3ARR13KP 483 MST16AHN 69 C 61 120 105 C 43W 9W 2 0 x3C Brass Bolt Nut 160V 40 60HZ 315 4 0 200 NO Electric Parts Standards Reach in Refrigerator Undercounter SRR 16GD AE4430Y 1SR 3 8 3Rx10Sx310L 3 8 2 115 180 Standards CAE2420ZA 3 8 3Rx128x310L 3 8 3Rx11Sx180L R 134a R 404A 240g 280W KEM 682 13NT KEM 664 12 C C7 105 C 43W 2 Q2 0mix3C Brass Bolt Nut 1204F 250 Vac 304 440 Vac 69 2 0 x3C Brass Bolt Nut 160V 40 60HZ 3154F 0 20 e NO SRD 16GD CAE2420ZA 3 8 3 105 3101 3 8 3 115 1801 1 2 46001 1 2 18001 404 3509 280W 3ARR13KP 483 MST16AHN 69 C 120 43W 9W 2 0 x3C Brass Bolt Nut 160V 40 60HZ 3154F 0 20 e NO System Diagram Refigeration Cycle Refregeration MODELS KPSR1H KPSR1 WELDING POINT KPSUR2 KPGUR2 EVAPORATOR WELDING POIN Freezer EVAPORATOR MODELS KPSF1H KPSF1 KPGF1 KPSUF2 KPGUF2 ACCUNULAT ACCUNULAT COMPRESS CONDENSER COMPRESS C
5. 2 4 69 69 61 105 120 C 120 C 105 43W 43W 43W AE4440Y 1SR CAE2420ZA x 2EA 3 8 3Rx12Sx310L 3 8 3Rx128x310Lx2EA C7 9W Q2 0mix3C 2 0 x3C 2 0 x3C Brass Bolt Nut Brass Bolt Nut Brass Bolt Nut 160V 40 60HZ 160V 40 60HZ 315 uF 0 20 e 2 1204F 250 Vac 3154 0 20 e 1204F 250 NO 20 440 Vac NO 304 440 Vac Electric Parts Standards Reach in Refrigerator 4 Half Door AE4440Y 1SR 3 8 3Rx12Sx310L 3 8 3 85 2801 Standards CAE2420ZA x 2EA 3 8 3Rx128x310Lx2EA 3 8 4Rx8Sx280LxX2EA R 134a R 404A 2609 280W KEM 682 19NT KEM 660 42 C C7 105 C 43W 2 Q2 0mix3C Brass Bolt Nut 1204F 250 Vac 20 440 Vac p 69 C 2 0 x3C Brass Bolt Nut 160V 40 60HZ 3154F 0 20 e NO KPSRF2H CAE2420ZA AE4430Y 1SR 3 8 3Rx128x310L 3 8 3Rx10Sx310L 3 8 4 85 2801 3 8 3 85 2801 1 2 46001 1 2 18001 404 134 320g 240g 280W 3ARR13KP 483 KEM 682 13NT MST16AHN KEM 664 12 C 697 61 120 105 43W 9W 2 0 x3C Brass Bolt Nut 160V 40 60HZ 315 0 20 1204F 250 NO 30 440 Electric Parts Standards Reach in Refrigerator 3 Full Door Standards AE4440Y 1SR 24202 o AE4430Y 1SR CE AE4440Y 1SR 3 8 3RX128x310L 3 8 3
6. DFHeaTeRs s DRAIN HEAT 1 2 DRAIN HEAT 3 ODD NUMBER WHITE EVEN NUMBER BLACK TERMINAL BLOCK DRAIN BOX HEATER 60W BLACK GLASS DOOR HEATER CONTROL WIRING DIAGRAM CONDENSER FAN MOTER 43W MODE A 1 MODELS KPGUR2 TERMINAL BLOCK D F HEATER 1 D F HEATER 2 D F HEATER 3 EAVP FAN 1 2 VP FAN 3 RAIN HEAT 1 2 DRAIN HEAT 3 OOR HEAT 1 DOOR HEAT 2 emi 1 2 3 4 5 6 8 9 10 o 12 206060800008 SEASOR HARNESS ODD NUMBER WHITE EVEN NUMBER BLACK TERMINAL BLOCK 1 2 Lee e e C C C CO L b DRAIN BOX HEATER 60W CONTROL WIRING DIAGRAM CONDENSER FAN MOTER 43W MODE A 1 MODELS KPGUF2 TERMINAL BLOCK D F HEATER 3 EAVP FAN 1 2 EAVP FAN 3 DRAIN HEAT 1 2 DRAIN HEAT 3 1 3 4 5 6 8 9 10 o 12 SEASOR HARNESS ODD NUMBER WHITE EVEN NUMBER BLACK TERMINAL BLOCK 1 DRAIN BOX HEATER 60W 80W GLASS DOOR HEATER AAW NI CONTROL WIRING DIAGRAM MODE A 1 A 1 MODELS KPGRF3 TERMINAL BLOCK EAPFANS 4 9 DRANHEATTI2 10 DRANHEATS 1 12 DOORHEAT2 00 mal CONTROL WIRING DIAGRAM MODE A 1 A 1 MODELS KPGRF2 TERMINAL BLOCK ERA 8 EAVPFANS EAPFANS o DRANHEATI DOORHE
7. 1 DoORHEAT 4 12 DOORHEAT2 4 CONTROL WIRING DIAGRAM POWER 115V X 60Hz X 1Ph MODE A 1 A 1 MODELS KPSR3 TERMINAL BLOCK EAPFANS 4 9 DRANHEATTI2 10 DRANHEAT3 11 DOORHEAT DOORHEAT2 DOOR HEAT 2 CONTROL WIRING DIAGRAM CONDENSER FAN MOTER 43W MODE A 1 MODELS KPSR2H TERMINAL BLOCK D F HEATER 1 D F HEATER 2 D F HEATER 3 EAVP FAN 1 2 VP FAN 3 RAIN HEAT 1 2 RAIN HEAT 3 OOR HEAT 1 DOOR HEAT 2 gio m 1 2 3 41 5 6 9 10 o 12 286060800008 SEASOR HARNESS ODD NUMBER WHITE EVEN NUMBER BLACK TERMINAL BLOCK 1 2 Lee e e C CO C L CONTROL WIRING DIAGRAM CONDENSER FAN MOTER 43W MODE A 1 MODELS KPSR2 TERMINAL BLOCK HEATER 1 D F HEATER 2 D F HEATER 3 EAVP FAN 1 2 VP FAN 3 RAIN HEAT 1 2 DRAIN HEAT 3 OOR HEAT 1 DOOR HEAT 2 1 2 3 41 5 6 9 10 o 12 206006080008 SEASOR HARNESS ODD NUMBER WHITE EVEN NUMBER BLACK TERMINAL BLOCK 1 2 e e C CO C CO L b L DRAIN BOX HEATER 80W CONTROL WIRING DIAGRAM CONDENSER FAN MOTER 43W MODE A 1 MODELS KPSR1H TERMINAL BLOCK D F HEATER 1 D F HEATER 2 D F HEATER 3 EAVP FAN 1 2 VP FAN 3 RAIN HEAT 1 2 RAIN HEAT 3 OOR HEAT
8. BF COMPRESSOR 12 DOORHEAT2 CONTROL WIRING DIAGRAM CONDENSER FAN MOTER 43W MODE A 1 MODELS KPGF1 TERMINAL BLOCK D F HEATER 1 D F HEATER 2 D F HEATER 3 EAVP FAN 1 2 VP FAN 3 RAIN HEAT 1 2 DRAIN HEAT 3 OOR HEAT 1 1 2 3 41 5 6 9 10 o 12 D 5 SEASOR HARNESS ODD NUMBER WHITE EVEN NUMBER BLACK TERMINAL BLOCK DRAIN BOX HEATER 60W 80W GLASS DOOR HEATER BLACK WHITE L MNT CONTROL WIRING DIAGRAM CONDENSER FAN MOTER 43W MODE A 1 MODELS KPSUR2 TERMINAL BLOCK D F HEATER 1 D F HEATER 2 D F HEATER 3 EAVP FAN 1 2 VP FAN 3 RAIN HEAT 1 2 DRAIN HEAT 3 OOR HEAT 1 DOOR HEAT 2 emi 1 2 3 4 5 6 8 9 10 o 12 286006080008 SEASOR HARNESS ODD NUMBER WHITE EVEN NUMBER BLACK TERMINAL BLOCK 1 2 Lee e C C CC CO L WWW b LC DRAIN BOX HEATER 60W KPGUR2 KPGUF2 LA ONLY FULL DOOR 1 98 Q N LL 5 am O T 5 C A 1 77 G 0 47 0 2 NO 1 3 4 MODEL 1EA KPSRF3H 0 7 7 C Ay 27 77 2 2 0 0 Y 0 2 hh 19 20 Z KPSR3
9. button for ipmpenature setiing CPress SELECTION button to select window A or window B D Set desired temperature by pressing UP DOWN Dutton E Press SELECTION button ever 10 seconda manua delrostisg oujors SELECTION Blinking dot shows window that can be changed 2 Value setting e Push the TEMP SET button one more time after t value e Then C value can be shown How to Set Desired Temperature A Press the ON OFF button operation B Presa the TEMP SET button for temperature setting CPress SELECTION button to select window A or window B D Set desired tempessture by pressing UP DOWN button E Press SELECTION button ever 10 seconde tor manua delrostisg SELECTION ON OFF ON OFF Blinking dot shows window that can be changed 26 Details PCB Controller setting 2 Value o setting e Push the TEMP SET button one more time after C value e Then o value can be shown How to Set Desired Temperature A Press t e ON OFF button operation B Press TEMP SET button for temperature setting C Press SELECTION button to select window or window 8 D Set desired temperature by pressing UP DOWN button E Press SELECTION button ever 10 seconda for manua delrostisg ouibus SELECTION Blinking dot shows window that can be changed 2 Value p setting Push the TEMP SET button one more time after o value e Then p
10. by prestiag UP DOWN button Press SELECTION button ever 10 seconds tor marani delrosting SELECTION SET How to Set Desired Temperature Press the ON OFF button ter operation B Press SET button for ipmperature setting C Presa SELECTION button to select window or window B 0 54 detired temperature by pressing UP DOWN button E Press SELECTION button over 10 seconde tor mania detrostieg A ON OFF SELECTION ON OFF TEMP SET How to Set Desired Temperature A Press the ON OFF button ter operation B Press the bution for temperature setting C Press SELECTION button to select window or window 0 54 desired tempecsture by pressing UP DOWN button E ress SELECTION button ever 10 seconds tor manual delrostisg SELECTION ON OFF SET 30 Standard PCB Controller Setting Reach in Product e Temperature Deviation Adjustment 0 9 F To adjust ditterent measurement between on PCB and thermo sensor due to wire length Olmin 15min compressor delay time setting 6 Compressor Tum ON Deviation Adjustmen The Cooling system will be operated when the inside cabinet temperature aoes up set temperature to o value Automatic Defrosting Period Setting 31 PCB Operation Method Each Mode How to Set Desired Temperature A Press thel ON OFF butt
11. goes up being set value t DRAIN HEATER Running with defrosting 3 min more after defrosting EVAP FAN MOTOR Running off during defrosting time Running 1 min later again after compressor runing Initiall set value FFF 4 156 C03 030 PCB Operation Method Each Mode How to Set Desired Temperature A Press buttoa for operation B Press the TEMP SET bution ler temperature setting C Press SELECTION button to select window or window B 0 81 desired temperature by pressing UP DOWN button EPress SELECTION button over 10 seconds for manual defrosting A SELECTION ON OFF 1 The common value setting method 1 A ON OFF amp B ON OFF are power switch for each cabinet 2 TEMP SET makes you to set the temperature value in all cabinet 4 UP amp DOWN makes you to adjust every commom value 3 SELETION makes you to choose the cabinet that you want when you set a value 5 Hold pushing the TEMP SET button for five seconds it can be available to set the common value of control Common value of Control e Temperature deviation adjustment 0 9 F value H To adjust different measurement between on PCB and thermo sensor due to wire length Defrosting time setting 1 60 minutes value Defrost heater turn off setting 37 F 90 F value t Compressor delay time setting 1 15 minutes value C Automatic defrosting peri
12. this condition Repair or replace one Any failure on the defrost heater Remove the frost on the Evap Coil by manual defrosting amp adjust automatic defrosting period 36 Condenser coil amp air filter are clogged Ambient temperature is too high over 35 C Any problem to ventilate the condensing unit Any failure on the condenser fan motor Repair or replace one Trouble shooting There is any frost remaining on the evaporator coil The defrost function is maintained by the common value t d amp p on PCB Frost on Evap Coil Manual defrost operation Push the SELECTION button for 10 sec Manual defrost operation Repl th troll displayed flashing 900 E gt conter Defrosting activated Any failure on Evap Coil sensor Any failure on defrost heater The controller has to be checked on the electric power source out No power _ gt Replace the one on the dfrost heater terminal block 37 CONTROL WIRING DIAGRAM CONDENSER FAN MOTER 43W MODE A 1 MODELS KPSUF2 TERMINAL BLOCK D F HEATER 1 D F HEATER 2 D F HEATER 3 EAVP FAN 1 2 VP FAN 3 RAIN HEAT 1 2 RAIN HEAT 3 OOR HEAT 1 DOOR HEAT 2 emi 1 2 3 41 5 6 9 10 o 12 206000800008 SEASOR HARNESS ODD NUMBER WHITE EVEN NUMBER BLACK TERMINAL BLOCK 1 2 w G e e
13. which can result in severe personal injury or death This symbol refers to a hazard or unsafe practice which can result in personal injury or property damage If Necessary Get Help These instructions are all you need for most installstion sites and maintenance conditions If you require help for a special problem contact out sales service outlet or your certified dealer for additional instructions In Case of Improper Installation The manufacturer shall in no way be responsible for improper installation or maintenance service including failure to follow the instructions in this document Special precautions When wiring ELECTRICAL SHOCK CAN CAUSE SEVERE PERSONAL INJURY OR DEATH ONLY A QUALIFIED EXPERIENCED ELECTRICIAN SHOULD ATTEMPT WIRE THIS SYSTEM e Do not supply power to the unit until all wiring and tubing are completed or reconnected and checked e Highly dangerous electeical voltages are used in this system Carefully refer to the wiringdiagram and these instructions when wiring Improper connections and indequate grounding can cause accidental iniurv or death e Ground unit follwing local electrical codes e Connect all wiring tightly Loose wiring may cause ovetheating connection points and a possible fire hazaed When Transporting Be careful when picking up and moving the units Get a partner to help and bend your knees When lifting to reduce strain on your back Sharp edges or thin aluminum fins on
14. 1 DOOR HEAT 2 1 2 3 41 5 6 9 10 o 12 286006080008 SEASOR HARNESS ODD NUMBER WHITE EVEN NUMBER BLACK TERMINAL BLOCK 1 2 Ue e e e C C C CO L CONTROL WIRING DIAGRAM CONDENSER FAN MOTER 43W MODE A 1 MODELS KPSR1 TERMINAL BLOCK D F HEATER 1 D F HEATER 2 D F HEATER 3 EAVP FAN 1 2 VP FAN 3 RAIN HEAT 1 2 DRAIN HEAT 3 OOR HEAT 1 DOOR HEAT 2 1 2 3 41 5 6 9 10 o 12 206006080008 SEASOR HARNESS ODD NUMBER WHITE EVEN NUMBER BLACK TERMINAL BLOCK 1 2 w G e e C C C CO L b DRAIN BOX HEATER 60W CONTROL WIRING DIAGRAM MODE C 1 C 1 MODELS KPSF3H TERMINAL BLOCK E ee s 7 9 12 11 ooonHEAT SEASOR HARNESS ODD NUMBER WHITE 4 4 U 4 EVEN NUMBER BLACK 4 4 4 4 60966966 TERMINAL BLOCK 2 CONTROL WIRING DIAGRAM MODE C 1 C 1 MODELS KPSF3 TERMINAL BLOCK 2 COM2 cows 4 1 5 DFHEATER2 6 OFHEATERS 7 2 EAVPFANS 9 1 2 DOOR HEAT 1 DOOR HEAT 2 SEASOR HARNESS ODD NUMBER WHIT
15. 10L 3 8 3R 128 3101 2 105 310L 2 3 8 x 85 2801 3 8 4R x 8S 2801 3 8 AR x 85 x 2801 R 134a R 404a Im KEM 682 13NT 3ARR13KP 483 KEM 664 12 C MST16AHN 2 0mm x 2 0 x Brass Bolt Nut Brass Bolt Nut 160V 40 60HZ 160V 40 60HZ 3154F 0 20 e 3154F 0 20 e 1204F 250 30uF 440 Vac NO NO Electric Parts Standards Reach in Refrigerator 4 Half Door Standards AE4440Y 1SR CAE2420ZA x 2EA 3 8 3Rx12Sx310L 3 e 3Rx128x310Lx2EA 3 8 3Rx8Sx280L 3 8 ARx8Sx280Lx2EA R 134a R 404a KEM 682 19NT KEM 660 42 C 69 C 105 G N 43W 43W Q2 0mix3C 2 00 3 Brass Bolt Nut Brass Bolt Nut 160V 40 60HZ 2 1204F 250 Vac 3154F 0 20 e 20 440 Vac NO KPSRF2H 24202 AE4430Y 1SR 3 8 3Rx128x310L 3 8 3Rx10Sx310L 3 8 4 85 2801 3 8 3Rx8Sx280L 1 2 x 46001 1 2 x 18001 R 404a R 134a 3209 2409 280Wx2EA 3ARR13KP 483 KEM 682 19NT MST16AHN KEM 664 12 C 69 C 120 43W 9W 2 0 x3C Brass Bolt Nut 160V 40 60HZ 315 0 20 1204F 250 30 440 Vac NO Electric Parts Standards Reach in Refrigerator 2 Glass Door Standards KPGRF2 CAE2420ZA AE4430Y 1SR 3 8 3 125 3101 3 8 3 105 3101 3 8 4 85 2801 134 404 134 682 19NT 22 660 42
16. AT2 gt DOOR HEAT 2 CONTROL WIRING DIAGRAM CONDENSER FAN MOTER 43W MODE A 1 A 1 MODELS KPGR3 TERMINAL BLOCK 1 2 2 EAVP FAN 3 EAPFANS 9 DRANHEATI2 10 ora Hears DOORHEATI j d CONTROL WIRING DIAGRAM CONDENSER FAN MOTER 43W MODE A 1 MODELS KPGR2 TERMINAL BLOCK 1 2 3 41 5 6 9 10 o 12 SEASOR HARNESS ODD NUMBER WHITE EVEN NUMBER BLACK TERMINAL BLOCK CONTROL WIRING DIAGRAM CONDENSER FAN MOTER 43W MODE A 1 MODELS TERMINAL BLOCK D F HEATER 1 D F HEATER 2 D F HEATER 3 EAVP FAN 1 2 VP FAN 3 RAIN HEAT 1 2 DRAIN HEAT 3 OOR HEAT 1 DOOR HEAT 2 1 3 41 5 6 9 10 o 12 286000800008 SEASOR HARNESS ODD NUMBER WHITE EVEN NUMBER BLACK TERMINAL BLOCK 1 2 Lee e e Y C C CO L CONTROL WIRING DIAGRAM MODE C 1 C 1 MODELS KPGF3 TERMINAL BLOCK WEDHA power c CI s 7 EAVPFANS 9 1 2 10 DRANHEAT3 11 DOORHEAT1 12 pOORHEAT2 SEASOR HARNESS ODD NUMBER WHITE EVEN NUMBER BLACK TERMINAL BLOCK 2 CONTROL WIRING DIAGRAM MODE A 2 MODELS KPGF2 L EN TERMINAL BLOCK m
17. E EVEN NUMBER BLACK 6808898008 TERMINAL BLOCK 2 CONTROL WIRING DIAGRAM MODE A 2 MODELS KPSF2H TERMINAL BLOCK coe 2 2 GOMES 8 cows 9 DRANHEATTI2 10 DRANHEATS m 12 DOORHEAT2 CONTROL WIRING DIAGRAM MODE A 2 MODELS KPSF2 TERMINAL BLOCK BF OMPRESSOR cc esr CONTROL WIRING DIAGRAM CONDENSER FAN MOTER 43W MODE A 1 MODELS KPSF1H TERMINAL BLOCK D F HEATER 1 D F HEATER 2 D F HEATER 3 EAVP FAN 1 2 VP FAN 3 RAIN HEAT 1 2 RAIN HEAT 3 OOR HEAT 1 DOOR HEAT 2 1 2 3 41 5 6 9 10 o 12 206000800008 CNRS SEASOR HARNESS ODD NUMBER WHITE EVEN NUMBER BLACK TERMINAL BLOCK 1 CONTROL WIRING DIAGRAM CONDENSER FAN MOTER 43W MODE A 1 MODELS KPSF1 TERMINAL BLOCK D F HEATER 1 D F HEATER 2 D F HEATER 3 EAVP FAN 1 2 VP FAN 3 RAIN HEAT 1 2 RAIN HEAT 3 OOR HEAT 1 DOOR HEAT 2 1 2 3 41 5 6 8 9 10 o 12 286060800008 SEASOR HARNESS ODD NUMBER WHITE EVEN NUMBER BLACK TERMINAL BLOCK 1 2 Lee e e C CC CO L CONTROL WIRING DIAGRAM CONDENSER FAN MOTER 43W MODE b 1 b 1 lt MODELS gt KPGURF2 TERMINAL BLOCK 5 DFHeATER2 6
18. ONDENSER Refregeration Refregeration Fre MODELS KPSR2H EVAPORATOR KPSR2 KPGR2 WELDING WELDING POINT ACCUNULAT COMPRESS CONDENSER COMPRESS KPSRF2H KPSRF2 EVAPORATOR KPGRE2 KPSRF3H WELDING POIN KPSRF3 ACCUNULAT CHARGE COMPRESS CONDENSER COMPRESS MODELS KPSRF1H EVAPORATOR KPSURF2 CAPPILARY ACCUNULAT CONDENSER Freezer EVAPORATOR CONDENSER System Diagram Refigeration Cycle Hefregeration EVAPORATOR WELDING POINT ACCUNULAT CHARGE COMPRESS CONDENSER Freezer EVAPORATOR WELDING POINT ACCUNULAT CHARGE MODEL KPSR3H KPSR3 KPGR3 EVAPORATOR WELDING POINT ACCUNULAT CHARGE COMPRESS CONDENSER MODEL KPSF2H KPSF2 KPGF2 EVAPORATOR WELDING POINT ACCUNULAT CHARGE COMPRESS CONDENSER COMPRESS CONDENSER Freezer move KPSF3 EVAPORATOR EVAPORATOR ASSEMBLY FVAPORATOR WELDING WELDING WELDING POINT COMPRESSOR COMPRESSOR COMPRESSOR CONDENSER ASSEMBLY CONDENSER CONDENSER ASSEMBLY Functional Structure for Each Model Full amp Glass Door Half Door REFRIGERATION FREEZER KPSF1 KPSR1H KPSF1H KPSRF1H KPGF1 REFRIGERATION FREEZER REFRIGERATION FREEZER 2 2 2 2 a Ele c lt lt lt lt N g N N N 5 7 811 7 211 Y x x Y x x
19. Pless adjustment switch Temp set for five seconds Will be displayed HOO on PCB controller Hold on pressing adjustment switch Temp set for one more five seconds Will be displayed A 1 on PCB controller DOWN button change mode Will be displayed A 2 on PCB controller DOWN button change mode Will be displayed b 1 amp b 2 on PCB controller DOWN button change mode Will be displayed C 1 amp C 1 on PCB controller DOWN button change mode Will be displayed C 1 amp 1 on PCB controller DOWN button change mode Pless adjustment switch temp set It will be changed for current mode 34 Trouble shooting Any message on the OP Sensor connection opened controller OP SH SH Sensor connection shorted 1 Gas leak Evap Coil are not cooled 2 Poor compression of compressor 3 The capillary tube Clogged Compressor is Condenser fan motor d i d working is working S working cabinet Any failure on the compressor or running capacitor or starting capacitor Any failure on the Any failure on the condenser fan motor Evap Fan motor The controller has to be checked on the electric power source out F on terminal block 35 Trouble shooting Poor cooling Y gt Contents in cabinet blocked air flow Any leakage around the door gasket Too much frost on the Evap Coil Any failure on the controller Prevent
20. Rx12Sx310L 3 8 3Rx10Sx310L 8 ARX129x310LX3EA 126 3101 3 8 3RX8Sx280L 3 8 4Rx8Sx280L 3 8 3Rx8Sx280L 3 8 AR 8S9x280LX3EA 1 2 46001 1 2 46001 1 2 18001 R 134a R 404A R 404A R 134a 2609 280W 280W 280W KEM 682 19NT 3ARR13KP 483 KEM 682 13NT SARRISNE 7488 KEM 682 19NT KEM 660 42 C MST16AHN 664 12 664 42 105 120 C 120 C 105 69 C 7 Q2 0mrx3C 2 0 x3C 2 0 x3C Brass Bolt Nut Brass Bolt Nut Brass Bolt Nut 160V 40 60HZ 1204F 250 Vac 160V 40 60HZ 315 uF 0 20 e 0 1204F 250 Vac 3154F 0 20 e 1204F 250 NO 20 440 Vac NO 304 440 Vac 20 440 Vac Electric Parts Standards Reach in Refrigerator 3 Glass Door Standards AE4440Y 1SR 24202 AE4430Y 1SR PA AE4440Y 1SR 3 8 3RX128x310L 3 8 3Rx12Sx310L 3 8 3Rx10Sx310L 38 SR 129x310LX3EA 126 3101 3 8 3RX8Sx280L 3 8 4Rx8Sx280L 3 8 3RxBSx280L 3 8 AR 8S9x280LX3EA or RX8Sx280L 1 2 46001 1 2 46001 1 2 18001 R 134a R 404A R 404A R 134a 2609 280W 280W 280W KEM 682 19NT 3ARR13KP 483 KEM 682 13NT SARRISNE 7488 KEM 682 19NT KEM 660 42 C MST16AHN KEM 664 126 664 42 105 120 C 120 C 105 69 C 7 Q2 0mrx3C 2 0 x3C 2 0 x3C Brass Bolt Nut Brass Bolt Nut Bra
21. SERVICE MANUAL KOLDPIA COMMERCIAL REFRIGERATORS AND FREEZERS Rev APRIL 2008 KP SUR2 KP GUR2 KP SUF2 KP GUF2 KP SURF2 KP GURF2 KOLDPIA BLUE AIR Commercial Refrigeraton Safety Precautions for Customer Services 3 Elextric parts Standards 4 System Diagram of refigeration Cycle 15 Functional Structure for Each Model 17 Compressor Wring Diagram 19 Circuit Operation Method Each Mode 21 PCB Operration Method Each Mode 23 Refrigerator Troubl Shooting 26 Solution for Troubl Shooting 28 Control Wring Diagram 30 Exploded Diagram amp Part List 61 Safety Precautions for Customer Services Important Please Read Before Starting This Reach in refrigerator system meets strict safety and operating standards As the installer or service person it is an important part of your job to install or service the system so it operates safely and efficiently For safe installation and trouble free operation you must 6 carefully read this instruction booklet before beginning 6 Follow each installation or repair step exactly as shown Observe all local state and national electrical codes 6 Pay close attention to all warning and caution notices given in this manual This symbol refers to a hazard or unsafe practice
22. c the unit being serviced OTHERS e Ventilate any enclosed areas when installing or testing the refrigeration system Escaped refrigerant gas on contact with or heat can produce dangerously toxic gas e Confirm upon completing installstion that no refrigerant gas is leaking If escaped gas comes in contact with a Stove gas water heater electric room hester or other heat source it can produce dangerously toxic gas Wash hands after handing Handling the cord on this product or cords associated with aaccessories sold with this product will expose you to lead a chemical known to the State of Dalifornia to caner and birth defects or other repoductive harm Electric Parts Standards Reach in Refrigerator 1 Full Door Standards AE4430Y 1SR 3 8 3R x 10S x 310L 3 8 3R x 8S x 280L 1 2 1800L R 134a 240g 280W KEM 682 KEM 664 12C 105 o Q1 2m Brass Bolt Nut 1204F 250 Vac 30 440 Vac KPSF1 24202 3 8 x 125 3101 3 8 4R x 85 2801 1 2 46001 404 3209 280W 3ARR13KP 483 MST16AHN 69 C 120 43W 9W 1 2 x 3C Brass Bolt Nut 160 40 60HZ 3154F 0 20 e NONE Electric Parts Standards Reach in Refrigerator 1 Full Door Standards 22 o LEM 2 T Electric Parts Standards Reach in Refrigerator 2 Half Door Standards KPSRF1H mm AE4430Y 1SR 24202 24202 3 8 3R 10 3
23. ds tor manua delrostisg A ON OFF SELECTION ON OFF can be shown and you can change that by UP amp DOWN button Finally you must to push TEMP SET button one more time and the temperature mode is set with rebooting controller It wouldn t be rebooted when the Mode isn t changed How to Set Desired Temperature A Press t he ON OFF button ter B Press the TEM SET button tor iemperature setting CPress SELECTION bution to select window A or window 8 D Set desired tempecature by pressing UP DOWN button E ress SELECTION button ever 10 seconds tor manqa Gelrosting SELECTION ON OFF SET 28 Details PCB Controller setting 3 Controller Mode select Hold pushing the TEMP SET button for five seconds and the windows will be changed How to Set Desired Temperature A Press t e ON OFF button operation B Press ihel TEMP SET button for ipmpenature setting CPresa SELECTION button to select window A or window B D Set desired temperature by pressing UP DOWN Dutton E ress SELECTION button ever 10 seconda manua delrostisg SELECTION ON OFF ON OFF SET How to Set Desired Temperature Press the ON OFF button ter operation B Press the TEM SET button for ipmperature setting CPress SELECTION button to select window or window 8 D Set desired temperature by pressing UP DOWN ba
24. e of Control setting 1 Value H setting Hold pushing the TEMP SET button for five seconds and the windows will be changed How to Set Desired Temperature A Press th e ON OFF button ter operation B Press the TEM SET button tor temperature setting CPress SELECTION button to select window A or window 0 54 desired tempecsture by pressing UP DOWN button E Press SELECTION button ever 10 seconde for manua delrostisg SELECTION ON OF ON OFF SET Blinking dot shows window can be changed The H value is not necessary to change Because is fixed value at the factory 25 Details PCB Controller setting 2 Value setting e Push the TEMP SET button one more time after H value e Then d value can be shown How to Set Desired Temperature A Press the ON OFF button operation B Press the TEMP SET button foc temperature setting CPress SELECTION button to select window A or window B D Set desired temperature by pressing UP DOWN button E Press SELECTION button ever 10 seconda for manua delrostisg 01 L SELECTION a lt a ON OFF Blinking dot shows window that can be changed 2 Value t setting e Push the TEMP SET button one more time after d value e Then t value can be shown How to Set Desired Temperature A Press e ON OFF button ter operation B Press the SET
25. en the Temperature set is same as the current temperature the COMP is Set temperature 2 C Set temperature Set temperature 1 Start end operation by using Comp ON OFF dispayed of grape the power button Operation Time Flow Cooling Cycle Cooling LAMP Lighted on when the door is opened by the door switch Lighted on by switch in glass door unit Set value o COMPRESSOR Running off at set temperature value running on at set value Run with compressor COND FAN MOTOR Running off at set temperature value Runing on at set value o DOOR HEATER Keep running EVAPORATOR HEATER Drain box heater Keep running It s controled by thermal protector DEFROST HEATER Running off DRAIN HEATER Running off EVAP FAN MOTOR Keep running Running off when the door is opened Defrosting Cycle Defrosting Cooling LAMP Lighted on when the door is opened by the door switch Lighted on by switch in glass door unit COMPRESSOR Running off during defrosting time Running 3 min later again after defrosting COND FAN MOTOR Running off during defrosting time Running 3 min later again after defrosting DOOR HEATER Keep running EVAPORATOR HEATER Drain box heater Keep running It s controled by thermal protector DEFROST HEATER Running off when EVAP coil temperature
26. od setting every1 24 hours value P Compressor turn on deviation adjustment 1 20 F value o Each value can be adjust ed by UP amp DOWN button PCB Mode PCB Mode Appliation For Model KPSRF2H KPSRF2 KPGRF2 A 1 A 1 Mode KPSRF3H KPSRF3 KPGRF3 KPSR3H KPSR3 KPGR3 KPSUF2 KPGUF2 KPSUR2 KPGUR2 KPSR1H KPSR1 KPGR1 KPSF1H KPSR2 KPGR2 A 2 Mode KPSF2H KPSF2 KPGF2 b 1 b 1 Mode KPSRF1H KPSURF2 KPGURF2 C 1 amp C 1 Mode KPSF3H KPSF3 KPGF3 Details PCB Controller setting 1 Common value of control select 1 Temperature setting e Push the TEMP SET button and you can see the current set value with blinking red dot How to Set Desired Temperature A Press the ON OFF button operation B Press the TEMP SET button temperature setting C Press SELECTION button to select window A or window 8 0 54 desired temperature by pressing UP DOWN bation E Press SELECTION button ever 10 seconds for manua Getrostieg a SELECTION TEMP SET You can set the temperature value by UP amp DOWN button Finally you must to push TEMP SET button one more time and the inside cabinet temperature is set When the cabinet are two you can select the cabinet by SELECTION button below pict How to Set Desired Temperature A Press the ON OFF button ter operation B Press the TEMP SET button C Press SELECTION button 10 select wind 0 59 desired tempecsture by pressing UP SET ur 2 Common valu
27. on operation B Press the TEMP SET button for temperature setting C Press SELECTION button to select window A or window 8 0 5 1 desired temperature by pressing UP DOWN button E Press SELECTION button over 10 seconds for manual delrosting ON OFF or SELECTION Tum on the power switch Press adjustment switch Temp set for five seconds Will be displayed FFF on PCB controller Will be displayed CCC on PCB controller Will be displayed HOO on PCB controller Will be displayed 900 on PCB controller Will be displayed 00 PCB controller To be continued 32 Press adjustment switch Temo set for one time Press UP or DOWN button decrease time or increase time Press adjustment switch Temo set for one time Press UP or DOWN button decrease temperature or increase temperature Press adjustment switch Temp set for one time Press UP or DOWN button decrease time or increase time Press adjustment switch Temp set for one time Press UP DOWN button decrease temperature or increase temperature PCB Operation Method Each Mode To be continued Press adjustment switch Temo set for one time Press UP or DOWN button decrease Will be displayed FFF on PCB controller M neri drea itio Will be displayed CCC on PCB controller It will be changed for current temperature 33 PCB Operation Method Each Mode
28. ss Bolt Nut 160V 40 60HZ 1204F 250 Vac 160V 40 60HZ 315 uF 0 20 e 2 0 1204F 250 Vac 3154F 0 20 e 1204F 250 NO 20 440 Vac NO 304 440 Vac 20 440 Vac Electric Parts Standards Reach in Refrigerator 6 Half Door AE4440Y 1SR AE4430Y 1SR 3 8 3Rx12Sx310L 3 8 3Rx10Sx310L 3 8 3 85 2801 3 8 3 85 2801 Standards SRF 72HD CAE2420ZA x 3EA 3 e 3Rx128x310Lx3EA 3 8 ARx8Sx280Lx3EA 1 2 4600Lx3EA 1 2 18001 1 2 18001 R 134a R 404A 260g 240g KEM 660 42 C KEM 664 12 C 61 105 C 8 2 3 Brass Bolt Nut 1204F 250 1204F 250 20uF 440 Vac 0 440 280W 280W KEM 682 19NT KEM 682 13NT 3ARR13KP 483 MST16AHN Brass Bolt Nut 160V 40 60HZ 3154F 0 20 e NO SRD 72HD CAE2420ZA AE4440Y 1SR 3 8 3Rx12Sx310L 3 8 3Rx12Sx310L 3 8 4 85 2801 3 8 3Rx8Sx280L 1 2 x 46001 1 2 x 18001 R 404A R 134a 320g 260g 280W 3ARR13KP 483 KEM 682 19NT MST16AHN KEM 664 12 C 697 61C 120 C 105 43W 9W 2 0 x3C Brass Bolt Nut 160V 40 60HZ 315 0 20 1204F 250 NO 20 440 Vac Electric Parts Standards Reach in Refrigerator Undercounter Glass Door AE4430Y 1SR 3 8 3Rx10Sx310L 3 8 2 115 180 Standards CAE2420ZA 3 8 3Rx128x310L 3 8 3Rx11Sx180L R 134a R 404a 240g 280W KEM 682 13NT KEM 664 12 C
29. the Reach in refrigerato can cut your fingers When Installing The following conditions should be considered when installing the refrigerator Electric Supply Supply voltage requirement is on the cabinet serial plate Low or high voltage can detrimentally affect the refrigeratio unit and it is recommended to use the electric socket only for the refrigerator Grounding To prevent shock and fire hazards be suretherefrigerator is properled Clearance Refrigerators require a minimum clearance of 7 inches between the back of the cabinet and the wall Ventilation Refrigerators demand a sufficient amount of cool clean air Keep the refrigerator away from sunlight and other hert anc moisture generating equipment such as stoves oven dishwashers etc Floor Be sure the floor where you intend to install the refrigerator is strong enough to support the total weight of the refrigreator and its contenes Level To provide adequate drainage and proper door operation is necessary that the refrigerator be level this xhould be done after the refrigerator is set in its final operation positio When servicing e Turn the power off at the main power box mains before opening the unit to check or repair electrical parts and wiring e Keep your fingers and clothing away from any moving parts e Clean up the site sfter you finsh remembering to check that no metal scraps or bits of wiring have been left insi
30. tion E Press SELECTION button ever 10 seconds for manuel delrostisg SELECTION ON OF ON OFF SET After FFF or CCC being shown Push the TEMP SET button one more One of the Mode can be shown You can change the Mode by UP amp DOWN button Finally you must to push TEMP SET button one more time and the mode is set with rebooting controller It wouldn t be rebooted when the Mode isn t changed Every type of the Mode is shown below How to Set Desired Temperature A Press t e ON OFF button ter operto B Press the TEMP SET button for ipmperature setting CPress SELECTION button to select window or window 8 D Set desired temperature by pressing UP DOWN button E Press SELECTION button ever 10 seconda for manuel Gelrostieg SELECTION ON OFF ON OFF SET 29 Details of PCB Controller setting How to Set Desired Temperature Press the ON OFF button ter operation B Press ihel TEMP SET botton for temperature setting C Press SELECTION button to select window or window 0 54 desired temperature by pressing UP DOWN button E ress SELECTION button ever 10 seconde tor manual Gelrostiag A SELECTION SET How to Set Desired Temperature A Press button ler operation B Press the TEMP SET button Iempentuns waing C Press SELECTION bution to window A er window 0 54 desired temperature
31. value can be shown How to Set Desired Temperature Presa Me ON OFF button ter operation B Press the TEMP SET button for temperature setting C Press SELECTION button to select window A or window 8 D Set desired tempecsiure by pressing UP DOWN button E Press SELECTION button ever 10 seconda manua SELECTION ON OFF TEMP SET Blinking dot shows window that can be changed Every each value can be changed by UP amp DOWN and it s finished to push TEMP SET button after changing a value 27 Details PCB Controller setting 3 Temperature Mode select Hold pushing the TEMP SET button for five seconds and the windows will be changed How to Set Desired Temperature A Press t e ON OFF button operation B Press the TEMP SET button for temperature setting CPresa SELECTION button to select window A or window B D Set desired temperatus by pressing UP DOWN button E ress SELECTION button ever 10 seconda manua delrostisg ON OFF SELECTION ON OFF SET Hold pushing the TEMP SET button more five seconds and the windows will be changed How to Set Desired Temperature Press button operation B Press the TEMP button tor temperature setting CPress SELECTION bution to select window A or window D Set desired temperature by pressing UP DOWN bation E Pyess SELECTION button ever 10 secon

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