Friedrich Thru-the-Wall Series Service And Parts Manual Download Page 24

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130900

US10B30A-A

67303708

3090A20017D CABINET ASSEMBLY

147582-1

US10B30A-A

67306256

4758A30045A LOUVER, VERTICAL

147582-2

US10B30A-A

67306257

4758A30045B LOUVER, VERTICAL

147581

US10B30A-A

67306205

4758A20058A LOUVER HORIZONTAL

135303

US10B30A-A

67306106

3530A11001A GRILLE, INLET

135312

US10B30A-A

67306012

3531A18005A GRILLE ASSEMBLY, FRONT

263230

US10B30A-A

6323A20004S THERMISTOR ASSEMBLY

268714

US10B30A-A

67307610

6871A01001B PWB(PCB) ASSEMBLY, MAIN

267110

US10B30A-A

67307701

6711A20056U REMOTE CONTROLLER ASSEMBLY

W0CZZ

US10B30A-A

67300708

6120AR2194D CAPACITOR, DRAWING

264110

US10B30A-A

67300015

6411A20048J POWER CORD ASSEMBLY

268712

US10B30A-A

67307608

6871A20448A PWB(PCB) ASSEMBLY, DISPLAY

237200

US10B30A-A

67305506

3720A20251A PANEL, CONTROL

238310

US10B30A-A

67500114

3831A10037E ESCUTCHEON

W48602

US10B30A-A

67302500

3H02932B CLAMP, SPRING

359012

US10B30A-A

67302607

5900A20009A FAN, TURBO

349480

US10B30A-A

67303409

4948A20045A ORIFICE

559010

US10B30A-A

67303202

5900AR1173A FAN ASSEMBLY, AXIAL

149980

US10B30A-A

67500112

4998A20003A SHROUD

W48602

US10B30A-A

67302500

3H02932B CLAMP, SPRING

346811

US10B30A-A

67303024

4681A20175A MOTOR ASSEMBLY, SINGLE

352380

US10B30A-A

67302724

5238A20033B AIR GUIDE

435300

US10B30A-A

67307201

3530A30002A GRILLE, REAR

435301

US10B30A-A

67302705

3530A30015A GRILLE, REAR

130410

US10B30A-A

67500111

3041A10046D BASE ASSEMBLY, SINGLE

567502

US10B30A-A

67301413

6750U-L028A O.L.P

550140

US10B30A-A

67305001

4H00982E ISOLATOR, COMP

352115

US10B30A-A

5211A29024F TUBE ASSEMBLY, EVAPORATOR IN

552113

US10B30A-A

5211A21809A TUBE ASSEMBLY, CONDENSER OUT

352113

US10B30A-A

5211A21421C TUBE ASSEMBLY, DISCHARGE SINGLE

35211A

US10B30A-A

5211A21420A TUBE ASSEMBLY, SUCTION SINGLE

749180

US10B30A-A

67308102

3210A20075A FRAME

• MODEL: US10B30A-A

LGE # Description

Model

Friedrich #

Qty

LOCATION NO.

Summary of Contents for Thru-the-Wall Series

Page 1: ...Unifit Cool 04 06 Thru the Wall Series Thru the Wall Series Service and Parts Manual 115 Volts US08B US10B US12B 230 Volts US10B US12B...

Page 2: ...service information including the mechanical and electrical parts etc This room air conditioner was manufactured and assembled under a strict quality control system The refrigerant is charged at the...

Page 3: ...W x H x D mm SLEEVE DEPTH inch WITH FRONT GRILLE mm 1 115V 60Hz 8 000 9 800 11 500 830 1 110 1 310 7 5 10 2 12 0 9 6 8 8 9 4 540g 19 1OZ 475g 16 8OZ 485g 17 1OZ 26 7 DB 19 4 WB 35 DB 23 9 WB 2 ROW 12...

Page 4: ...1 040 1 250 1 210 4 7 5 2 5 8 6 2 9 4 9 4 9 4 9 4 490g 17 3OZ 475g 16 8OZ 26 7 DB 19 4 WB 35 DB 23 9 WB 2 ROW 12STACKS 3 ROW 12STACKS 2ROW 17STACKS L BENDING TYPE TURBO FAN PROPELLER TYPE FAN WITH SL...

Page 5: ...unning use Timer to set number of hours until shut off For your sleeping comfort once Timer is set the Temperature setting will raise 2 F after 30 min and once again after another 30 min Push Timer bu...

Page 6: ...e front grille Refer to section 2 1 1 2 Remove 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 resi...

Page 7: ...ecures the turbo fan See Fig 6 9 Remove the turbo fan with pliers or your hand without touching blades See Fig 7 10 Re install the components by referring to the removal procedures above 2 2 2 FAN 1 R...

Page 8: ...move the cabinet Refer to section 2 1 2 2 Discharge the refrigerant system using a FreonTM Recovery System Install a valve for recovery before venting the Freon Remove the valve when finished 3 Discon...

Page 9: ...val procedure above Use only one ground marked hole for ground connection 8 If the supply cord of this appliance is damaged it must be replaced with the factory authorized and specified cord 2 3 5 ELE...

Page 10: ...screws which fasten the evaporator at the left side and the right side 4 Move the evaporator to the side carefully and then unbraze the interconnecting tube at the evaporator connectors 5 Remove the...

Page 11: ...ady 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 side the balance will be put in the suction line...

Page 12: ...r 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 INSETS B...

Page 13: ...fer 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 THR...

Page 14: ...ration Check gas leakage Repair gas leak Replacement of unit if the unit is beyond repair Satisfactory operation with temperature difference of inlet outlet air 18 26 F Check heat load increase Unexpe...

Page 15: ...fan motor Regular but fails to start Replacement of compressor locking of rotor metal Improper thermostat setting Loose terminal connection Improper wiring Irregular motor resistance Irregular motor i...

Page 16: ...bearings if motor shaft will not rotate replace the motor Check voltage See limits on page 17 If not within limits call an electrician Test capacitor Check bearings Does the fan blade rotate freely I...

Page 17: ...y refer to the wiring diagram for terminal identification Replace the switch if circuit is open Check the capacitor Replace if not within 10 of manufacturers rating Replace if shorted open or damaged...

Page 18: ...ompressor 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 or replace Close if open...

Page 19: ...2 67300013 67300015 67300015 1 346811 FAN MOTOR 67303021 67303022 67303023 67303024 67303025 1 W0CZZ CAPACITOR 67300710 67300717 67300717 67300708 67300708 1 567502 OVERLOAD PROTECTOR 67301406 6730140...

Page 20: ...3230 268712 268714 W6631 267110 W0CZZ 567502 554160 550140 349600 559010 W48602 359012 352380 346811 147900 554031 149980 352115 35211A 130410 435300 435301 435301 238310 237200 749180 147582 1 147581...

Page 21: ...BLY DISPLAY 1 EA 237200 US08B10A A 67305506 3720A20251A PANEL CONTROL 1 EA 238310 US08B10A A 67500114 3831A10037E ESCUTCHEON 1 EA W48602 US08B10A A 67302500 3H02932B CLAMP SPRING 1 EA 359012 US08B10A...

Page 22: ...3720A20251A PANEL CONTROL 1 EA 238310 US10B10A A 67500114 3831A10037E ESCUTCHEON 1 EA W48602 US10B10A A 67302500 3H02932B CLAMP SPRING 1 EA 359012 US10B10A A 67302607 5900A20009A FAN TURBO 1 EA 349480...

Page 23: ...3720A20251A PANEL CONTROL 1 EA 238310 US12B10A A 67500114 3831A10037E ESCUTCHEON 1 EA W48602 US12B10A A 67302500 3H02932B CLAMP SPRING 1 EA 359012 US12B10A A 67302607 5900A20009A FAN TURBO 1 EA 349480...

Page 24: ...A A 67302500 3H02932B CLAMP SPRING 1 EA 359012 US10B30A A 67302607 5900A20009A FAN TURBO 1 EA 349480 US10B30A A 67303409 4948A20045A ORIFICE 1 EA 559010 US10B30A A 67303202 5900AR1173A FAN ASSEMBLY AX...

Page 25: ...3720A20251A PANEL CONTROL 1 EA 238310 US12B30A A 67500114 3831A10037E ESCUTCHEON 1 EA W48602 US12B30A A 67302500 3H02932B CLAMP SPRING 1 EA 359012 US12B30A A 67302607 5900A20009A FAN TURBO 1 EA 349480...

Page 26: ...06 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 com P...

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