Friedrich Uni-Fit UE08C13 Thru-the-Wall Series Скачать руководство пользователя страница 17 | Manualshive

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Troubleshooting Guide

Troubleshooting Guide

Piping System

Following is a brief description of the important components and their functions in the refrigeration system.
Refer to Fig. 18 to follow the refrigeration cycle and the flow of the refrigerant in the cooling cycle.

MOTOR

COMPRESSOR

OIL

(LIQUID REFRIGERANT)

CAPILLARY TUBE

OUTSIDE COOLING
AIR FOR REFRIGERANT
PASS THROUGH

SUCTION LIME
COOL LOW PRESSURE VAPOR

COOLED
AIR

COMPLETE LIQUID
BOIL OFF POINT

LIQUID
PRESSURE
DROP

ROOM AIR HEAT LOAD

VAPOR INLET

HOT
DISCHARGED
AIR

LIQUID OUTLET

HIGH PRESSURE VAPOR

LIQUID PEFRIGERANT

LOW PRESSURE VAPOR

ROOM AIR CONDITIONER

EVAPORATOR COILS

CONDENSER COILS

CYCLE OF REFRIGERATION

CONDENSER COILS

EVAPORATOR COILS

FAN

MOTOR

: REFRIGERANT FLOW

TURBO FAN

CAPILLARY TUBE

COMPRESSOR

FIG. 18

Service Manual 17

www.sylvane.com 1-800-934-9194

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Содержание Uni-Fit UE08C13 Thru-the-Wall Series

Страница 1: ...it Heat Cool Svc Parts 2010 05 10 Thru the Wall Series 230 Volts UE10C33 UE12C33 Unifit Cool 03 07 Thru the Wall Series Service and Parts Manual 115 Volts UE08C13 Uni Fit R www sylvane com 1 800 934 9...

Страница 2: ...bly instructions 9 Mechanical Parts 9 Air Handling Parts 10 Electrical Parts 11 Refrigeration Cycle 13 Schematic Diagram 16 Wiring Diagram 16 Troubleshooting Guide 17 Piping System 17 Troubleshooting...

Страница 3: ...fire or electrical shock Do not modify or extend the power cord length It will cause electric shock or fire due to heat generation Do not disassemble or modify products It may cause failure and electr...

Страница 4: ...g the power plug out from the socket Ventilate the room well when using this appliance together with a stove etc An oxygen shortage may occur Turn off the power and breaker firstly when cleansing the...

Страница 5: ...hen removing the fil ter They are sharp and may cause injury Install the product so that the noise or hot wind from the outdoor unit may not cause any damage to the neighbors Otherwise it may cause di...

Страница 6: ...k Be cautious not to touch the sharp edges when installing It may cause injury Avoid excessive cooling and perform ventilation sometimes Otherwise it may do harm to your health Do not insert the hands...

Страница 7: ...ng comfort once Timer is set the Temperature setting will raise 2 F after 30 min and once again after another 30 min Push Timer button to advance setting from 1Hour 2Hour 12Hours maximum START TIME If...

Страница 8: ...Hour 12Hours maximum START TIME If unit is off use Timer to set number of hours before nuit starts Push Timer button to advance setting from 1Hour 2Hour 12Hours maximum MODE Push this button to shift...

Страница 9: ...move the screw which fasten the control box See Fig 3 3 Pull the control box from the barrier See Fig 3 4 Discharge the capacitor by placing a 20 000 ohm resistor across the capacitor terminals 5 Disc...

Страница 10: ...ures the turbo fan with plier See Fig 6 9 Remove the turbo fan with plier or your hand with out touching blades See Fig 7 10 Re install the components by referring to the removal procedure above 5 FAN...

Страница 11: ...a WATCO A 1 before venting the FreonTM Leave the valve in place after servicing the system 3 Disconnect the 3 leads from the compressor 4 After purging the unit completely unbraze the suc tion and di...

Страница 12: ...ppliance is damaged it must be replaced by the special cord The special cord means the cord which has the same specification marked on the supply cord fit ted to the unit 11 THERMOSTAT 1 Remove the co...

Страница 13: ...ward carefully and then unbraze the interconnecting tube at the evaporator connectors 5 Remove the evaporator 6 Re install the components by referring to notes See Fig 16 14 CAPILLARY TUBE 1 Remove th...

Страница 14: ...he manifold connection 5 The system is now ready for final charging 6 Recharge as follows 1 Refrigeration cycle systems are charged from the High side If the total charge cannot be put in the High sid...

Страница 15: ...a vapor proof seal Leak detector Tubing cutter Hand Tools to remove components Service valve A COMPOUND GAUGE EVAPORATOR LOW PRESSURE SIDE COMPRESSOR CAPILLARY TUBE CONDENSER HIGH PRESSURE SIDE SEE I...

Страница 16: ...16 Room Air Conditioner Schematic Diagram Schematic Diagram Wiring Diagram ELECTRIC HEATING MODEL www sylvane com 1 800 934 9194...

Страница 17: ...PILLARY TUBE OUTSIDE COOLING AIR FOR REFRIGERANT PASS THROUGH SUCTION LIME COOL LOW PRESSURE VAPOR COOLED AIR COMPLETE LIQUID BOIL OFF POINT LIQUID PRESSURE DROP ROOM AIR HEAT LOAD VAPOR INLET HOT DIS...

Страница 18: ...eck gas leakage Repair gas leak Replacement of unit if the unit is beyond repair Satisfactory operation with temperature difference of inlet outlet air 44 6 50 F Check heat load increase Unexpected re...

Страница 19: ...ulation Replacement of fan motor Regular but fails to start Replacement of compressor locking of rotor metal Improper thermostat setting Loose terminal connection Improper wiring Irregular motor resis...

Страница 20: ...See limits on this page If not within limits call an electrician Test capacitor Check bearings Does the fan blade rotate freely If not replace fan motor Pay attention to any change from high speed to...

Страница 21: ...eck wire locations If not per wiring diagram correct Check the capacitor Replace if not within 10 of manufacturers rating Replace if shorted open or damaged Check the compressor for open circuit or gr...

Страница 22: ...pressor to cycle Straighten the fins or replace the coil Test capacitor Check the terminals If loose repair or replace Check the system for a restriction If restricted clean of replace Close if open D...

Страница 23: ...Btu W h CAPACITY Btu h INPUT W RUNNING CURRENT A COOLING HEATING INDOOR F OUTDOOR F INDOOR F OUTDOOR F UE08C13 1 115V 60HZ 8 000 830 7 5 9 6 3 850 1 230 10 7 70 60 WB DB 44 WB 47 DB 80 DB 67 WB 95 DB...

Страница 24: ...NT A COOLING HEATING INDOOR F OUTDOOR F INDOOR F OUTDOOR F UE10C33 1 230 208V 60HZ 10 000 9 800 4 7 5 2 9 4 9 4 440 3 ROW 12 STACKS LOUVER FIN TYPE 6 POLES 2 ROW 18 STACKS L BENDED TYPE 1 ROW TURBO FA...

Страница 25: ...RENT A COOLING HEATING INDOOR F OUTDOOR F INDOOR F OUTDOOR F UE12C13 1 230 208V 60HZ 11 500 11 200 5 6 6 0 9 4 9 4 540 3 ROW 12 STACKS LOUVER FIN TYPE 6 POLES 2 ROW 18 STACKS L BENDED TYPE 1 ROW TURBO...

Страница 26: ...CZZ 237200 MO DE TIM ER PO WER FAN SP EE D Fan Energ y Saver Co ol Tim er TE MP F F1 LOW F2 MED F3 HIGH 552206 753000 349480 W48602 559011 346811 349001 130410 130900 135312 147581 145200 147582 1 352...

Страница 27: ...7305000 152302 FILTER AIR 67304304 352380 AIR GUIDE 67302735 359012 FAN TURBO 67302608 559011 FAN ASSEMBLY AXIAL 67303202 567480 THERMISTOR ASSEMBLY 67307808 264110 POWER CORD ASSEMBLY 67300031 267110...

Страница 28: ...5000 152302 FILTER AIR 67304304 352380 AIR GUIDE 67302735 359012 FAN TURBO 67302608 559011 FAN ASSEMBLY AXIAL 67303202 567480 THERMISTOR ASSEMBLY 67307808 264110 POWER CORD ASSEMBLY 67300029 267110 RE...

Страница 29: ...AMPER COMPRESSOR 67305000 152302 FILTER AIR 67304304 352380 AIR GUIDE 67302735 359012 FAN TURBO 67302608 559011 FAN ASSEMBLY AXIAL 67303202 567480 THERMISTOR ASSEMBLY 67307808 264110 POWER CORD ASSEMB...

Страница 30: ...05 10 Printed in the U S A Post Office Box 1540 4200 N Pan Am Expressway San Antonio Texas 78295 1540 210 357 4400 FAX 210 357 4480 FRIEDRICH AIR CONDITIONING CO Visit our web site at www friedrich co...

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