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Koldwave 5AK39BFA, Инструкция по установке, эксплуатации и обслуживанию, Страница: 11 / 32

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11

5AK65 Lower Left Side View 

 
 
 
 
 

 

 
 
 
 
 

Liquid 
Line 

Compressor 

Condenser 
Blower 
Motor 

Suction Line 
Service Port

Condenser 
Blower 
Wheel and 
Housing

Condenser 
Coil 

Suction 
Line 

Liquid Line 
Filter/Drier 

Discharge 
Line 

Liquid Line 
Service Port

Содержание 5AK39BFA

Страница 1: ...UTURE REFERENCE IMPROPER INSTALLATION ADJUSTMENT ALTERATION SERVICE OR MAINTENANCE CAN CAUSE PROPERTY DAMAGE INJURY OR DEATH THIS APPLIANCE MUST BE INSTALLED BY A LICENSED CONTRACTOR OR QUALIFIED SERV...

Страница 2: ...W 11 5AK65 UPPER LEFT SIDE VIEW 12 5AK65 FRONT VIEW 12 AIR FILTER 13 CONDENSATE REMOVAL 13 GENERAL FLOW PATTERN 14 SAFETY CONTROLS 14 UNIT OPERATION 15 UNIT POWER ON 15 FAN HI 15 FAN LO 15 COOLING HI...

Страница 3: ...TH 208V 1PH PUMP 21 5AK65 230V 3PH WITH 230V 1PH PUMP 22 5AK65 460V 3PH WITH 277V 1PH PUMP 23 TROUBLE SHOOTING GUIDE 24 TROUBLE SHOOTING GUIDE CONTINUED 25 TROUBLE SHOOTING GUIDE CONTINUED 26 TROUBLE...

Страница 4: ...and evaporator housed in one cabinet The Koldwave unit is provided with heavy duty casters Two swivel locking casters prevent sliding two stationary casters provide handling ease for relocation Model...

Страница 5: ...uipment grounding conductor a grounding type attachment plug and a grounding type attachment connector The cord must also have a rating suitable for the voltage and ampacity The Koldwave 5AK65 is a fi...

Страница 6: ...asters 64 73 Width 40 5 40 25 Depth 31 5 31 5 Evaporator Filter qty 1 13 75 x 29 75 x 0 88 1 29 75 x 17 75 x 0 88 Condenser Filter qty 1 23 x 29 5 x 0 88 1 29 5 x 29 x 0 88 NET UNIT WEIGHT LBS 590 650...

Страница 7: ...rviceability The Koldwave unit has removable panels to provide full service accessibility 5AK39 Upper Left Side View Thermostatic Expansion Valve Evaporator Coil Evaporator Blower Suction Line Liquid...

Страница 8: ...8 5AK39 Upper Right Side View Evaporator Blower Evaporator Coil Evaporator Blower Motor...

Страница 9: ...9 5AK39 Upper Left Side View Evaporator Blower Drain Pan Hose Discharge Line Service Port Suction Line Service Port Compressor Liquid Line Filter Drier Condenser Coil...

Страница 10: ...10 5AK39 Upper Right Side View Condenser Blower Condenser Blower Motor Condensate Pump Evaporator Drain Pan Hose Condenser Coil Condensate Pump Drain Line...

Страница 11: ...Left Side View Liquid Line Compressor Condenser Blower Motor Suction Line Service Port Condenser Blower Wheel and Housing Condenser Coil Suction Line Liquid Line Filter Drier Discharge Line Liquid Lin...

Страница 12: ...Upper Left Side View 5AK65 Front View Evaporator Coil Thermostatic Expansion Valve Liquid Line Evaporator Blower Wheel and Housing Suction Line Control Panel Compressor Condensate Pump Condenser Blow...

Страница 13: ...ilter size Condensate Removal The 5AK39 65 incorporate a condensate removal pump The pump is connected to approximately 8 of pump discharge line The discharge line runs through the bottom of the unit...

Страница 14: ...ut the exhaust air opening Evaporator air is taken in through the evaporator intake door and is cooled by the evaporator coil The cool air is then discharged out of the unit through a plastic grille B...

Страница 15: ...mode of operation the user is able to change the set point by depressing the arrow buttons The temperature indicator will switch to display set point temperature Depressing the ARROW UP or ARROW DOWN...

Страница 16: ...m is present the Power LED will blink signaling that the alarm condition is present and the unit will lock out Once the failure is cleared press the OFF button the Power LED will stop blinking and roo...

Страница 17: ...flow dry nitrogen gas through the refrigerant piping while brazing to prevent this oxidation from taking place Once the repair is completed thoroughly evacuate the refrigerant system with a vacuum pu...

Страница 18: ...in the manufacture of this equipment Take care not to damage the coil or fins if using a high pressure spray to apply the cleaning solutions 5AK39 65 Condensate Pump Pump Maintenance Caution Always d...

Страница 19: ...19 Electrical Diagram 5AK39 5AK65 208V 1PH...

Страница 20: ...20 5AK39 5AK65 230V 1PH...

Страница 21: ...21 5AK65 208V 3PH with 208V 1PH Pump...

Страница 22: ...22 5AK65 230V 3PH with 230V 1PH Pump...

Страница 23: ...23 5AK65 460V 3PH with 277V 1PH Pump...

Страница 24: ...n filter 3 Dirty evaporator coil 3 Clean evaporator coil 4 Ice on evaporator coil 4 Defrost use fan only operation 5 Obstructed intake 5 Remove obstruction 6 Other possible causes 6 Refer to condenser...

Страница 25: ...1 Leaking evaporator condensate pan 1 Locate leak and repair pan 2 Condensate pump related 2 Check to see if the elevation is over 11 ft 19 5 ft on 5AK39 65 Pump will operate properly against 11 ft 19...

Страница 26: ...ge at unit plus or minus 10 of rated nameplate voltage 2 Capacitor incorrect or defective 2 Check capacitance and replace if necessary 3 Condenser dirty clogged or restricted 3 Clean condenser coil 4...

Страница 27: ...uit breaker as necessary 5 Overload protector tripped 5 Verify compressor is not shorted Replace overload 6 Thermostat contacts open 6 Lower control setting and wait 5 minutes If still no call for coo...

Страница 28: ...does not run 1 Open fan motor contactor circuit 1 Check and replace fan motor contactor as necessary 2 Shorted or open fan motor 2 Replace motor 3 Fan motor capacitor incorrect or defective 3 Check ca...

Страница 29: ...losed 3 Replace contactor 4 Return air sensor defective 4 Replace sensor 5 Low refrigerant charge 5 Locate refrigerant leak recover refrigerant repair leak install filter drier evacuate system and wei...

Страница 30: ...30...

Страница 31: ...31...

Страница 32: ...32 4830 Transport Drive Dallas TX 75247 214 638 6010 T 214 905 0806 F www koldwave com...

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