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Friedrich Air Conditioning Company 

P.O. Box 1540

San Antonio, TX 78295 

210.357.4400

www.friedrich.com

WALLMASTER

£

THRU-THE-WALL AIR CONDITIONERS

LIMITED WARRANTY 

FIRST YEAR 

ANY PART:

  If any part supplied by FRIEDRICH fails because of a defect in workmanship or material within twelve months from 

date of original purchase, FRIEDRICH will repair the product at no charge, provided room air conditioner is reasonably accessible
for service.  Any additional labor cost for removing inaccessible units and/or charges for mileage related to travel by a Service
Agency that exceeds 25 miles one way will be the responsibility of the owner. This remedy is expressly agreed to be the exclusive
remedy within twelve months from the date of the original purchase. 

SECOND THROUGH FIFTH YEAR

SEALED REFRIGERANT SYSTEM:

  If the Sealed Refrigeration System (defined for this purpose as the compressor, condenser 

coil, evaporator coil, reversing valve, check valve, capillary, filter drier, and all interconnecting tubing) supplied by FRIEDRICH in 
your Room Air Conditioner fails because of a defect in workmanship or material within sixty months from date of purchase, 
FRIEDRICH will pay a labor allowance and parts necessary to repair the Sealed Refrigeration System;  

PROVIDED

 FRIEDRICH will 

not pay the cost of diagnosis of the problem, removal, freight charges, and transportation of the air conditioner to and from the
Service Agency, and the reinstallation charges associated with repair of the Sealed Refrigeration System.  All such cost will be the 
sole responsibility of the owner. This remedy is expressly agreed to be the exclusive remedy within sixty months from the date of the 
original purchase. 

APPLICABILITY AND LIMITATIONS:

  This warranty is applicable only to units retained within the Fifty States of the U.S.A., District 

of Columbia, and Canada.  This warranty is not applicable to: 

 

1.    Air filters or fuses. 

 

2.    Products on which the model and serial numbers have been removed. 

 

3.   Products which have defects or damage which results from improper installation, wiring, electrical current 

characteristics, or maintenance;  or caused by accident, misuse or abuse, fire, flood, alterations and/or misapplication 
of the product and/or units installed in a corrosive atmosphere, default or delay in performance caused by  war, 
government restrictions or restraints, strikes, material shortages beyond the control of FRIEDRICH, or acts of God. 

OBTAINING WARRANTY PERFORMANCE:

  Service will be provided by the

 FRIEDRICH Authorized Dealer or Service

Organization

 in your area.  They are listed in the Yellow Pages.  If assistance is required in obtaining warranty performance, write 

to:  Room Air Conditioner Service Manager, Friedrich Air Conditioning Co., P.O. Box 1540, San Antonio, TX 78295-1540. 

LIMITATIONS:  THIS WARRANTY IS GIVEN IN LIEU OF ALL OTHER WARRANTIES.  Anything in the warranty 
notwithstanding, ANY IMPLIED WARRANTIES OF FITNESS FOR PARTICULAR PURPOSE AND/OR MERCHANTABILITY 
SHALL BE LIMITED TO THE DURATION OF THIS EXPRESS WARRANTY.  MANUFACTURER EXPRESSLY DISCLAIMS AND 
EXCLUDES ANY LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGE FOR BREACH OF ANY EXPRESSED OR 
IMPLIED WARRANTY. 

NOTE:

  Some states do not allow limitations on how long an implied warranty lasts, or do not allow the limitation or exclusion of 

consequential or incidental damages, so the foregoing exclusions and limitations may not apply to you. 

OTHER:

  This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. 

PROOF OF PURCHASE:

  Owner must provide proof of purchase in order to receive any warranty related services. 

All service calls for explaining the operation of this product will be the sole responsibility of the consumer. 

All warranty service must be provided by an 

Authorized FRIEDRICH Service Agency

, unless authorized by FRIEDRICH prior to 

repairs being made.

(10-04)

Содержание WallMaster WE10B33A

Страница 1: ...WS08B10A B WS10B10A B WS14B10A B WS10B30A B WS13B30B WS16B30A B WE10B33A B WE13B33B WE16B33A B WY10B33A B WY13B33A B WM Svc Prts 06 7 06 Service Parts Manual WallMaster Thru the Wall 72...

Страница 2: ...Data 6 Electrical Data 7 Functional Component De nitions 8 Electronic Controls 9 Rotary Controls 10 Refrigeration Sequence of Operation 11 Sealed Refrigeration Repairs 12 13 Refrigerant Charging 13 G...

Страница 3: ...nada This warranty is not applicable to 1 Air filters or fuses 2 Products on which the model and serial numbers have been removed 3 Products which have defects or damage which results from improper in...

Страница 4: ...s and debris Clean both areas with an antibacterial and antifungal cleaner Rinse both items thoroughly with water and ensure that the drain outlets are operating correctly Check the sealant around the...

Страница 5: ...R 6th DIGIT VOLTAGE 1 115 Volts 3 230 208 Volts 7th DIGIT 0 Straight Cool Heat Pump Models ELECTRIC HEAT MODELS 3 3 KW Heat Strip Nominal 8th DIGIT Major Change Serial Number Decade Manufactured L 0 C...

Страница 6: ...00 11000 9100 230 208 6 3 6 7 1404 1379 16 0 14 7 3550 2950 8 9 8 7 3 3 280 111 WE16B33A 15800 15000 11000 9100 230 208 7 8 8 5 1756 1705 16 0 14 7 3550 2950 9 0 8 8 4 2 290 121 WY10B33A 10100 9800 81...

Страница 7: ...ord and be within reach of service cord Do NOT alter the service cord or plug Do NOT use an extension cord Refer to the table above for proper receptacle and fuse type ELECTRIC SHOCK HAZARD Turn off e...

Страница 8: ...ing diagrams and schematics in the back of this service manual Capacitor Reduces line current and steadies the voltage supply while greatly improving the torque characteristics of the fan motor and co...

Страница 9: ...de Mode is active Pressing the TEMP HR button will display 00 Consecutive presses will scroll through all error codes logged Press the TEMP HR button to see the reverse order of all error codes logged...

Страница 10: ...tion as indicated on decorative control panel in Figure 7 Wait three minutes before restarting Warmer Cooler Fan Only Low Heat Med Heat High Heat Low Cool Med Cool High Cool MODE TEMPERATURE Figure 7...

Страница 11: ...ore a change in state can occur 3 Flow is always from a higher pressure area to a lower pressure area 4 The temperature at which a liquid or gas changes state is dependent upon the pressure The refrig...

Страница 12: ...Compressor condenser evaporator capillary tube refrigerant leaks etc 1 Recover the refrigerant from the system at the pro cess tube located on the high side of the system by installing a line tap on...

Страница 13: ...d discharge line for carbon deposits Remove and clean if necessary 4 Reassemble the system including new drier strainer and capillary tube 5 Proceed with processing as outlined under hermetic componen...

Страница 14: ...roke or not enough ow to maintain pressure differential Check unit for correct operating pressures and charge Raise head pressure If no shift use valve with smaller port Body damage Replace valve Hot...

Страница 15: ...t run Inoperative system switch Test switch replace if inoperative Broken loose or incorrect wiring Refer to applicable wiring diagram Open capacitor Test capacitor replace if inoperative Fan speed sw...

Страница 16: ...y tube De ice coil Check temp differential delta T across coil Touch test coil return bends for same temp Test for low running current Problem Possible Cause Action Compressor runs continually does no...

Страница 17: ...bulb Place jumper across t stat terminals to check if unit operates If unit operates replace t stat Loose or broken parts in t stat Check as above Incorrect wiring Refer to appropriate wiring diagram...

Страница 18: ...hort cycles T stat differential too narrow Replace t stat Plenum gasket not sealing allowing discharge air to short cycle t stat Check gasket Reposition or replace as needed Restricted coil or dirty l...

Страница 19: ...lace defrost control Defrost control contacts stuck If contacts remain closed between terminals 2 3 of the defrost control after preselected time interval has passed replace control Defrost control bu...

Страница 20: ...r continuity of system switch Problem Possible Cause Action Cooling adequate but heating insuf cient Heating capillary tube partially restricted Check for partially starved outer coil Replace heating...

Страница 21: ...21 WIRING DIAGRAM MODELS WS08B10A B WS10B10A B WS14B10A B WS10B30A B WS13B30B...

Страница 22: ...22 WIRING DIAGRAM MODELS WS16B30A B...

Страница 23: ...23 WIRING DIAGRAM MODELS WE10B33A B WE13B33B...

Страница 24: ...24 WIRING DIAGRAM MODELS WE16B33A B...

Страница 25: ...25 WIRING DIAGRAM MODELS WY10B33A B WY13B33A B...

Страница 26: ...ES CHASSIS PARTS 47 48 46 46A 31 12 32 30 7 16 17 14 20 18 19 27 25 13 8 For Heat Cool Models Only 5 45 26 1 41 43 39 Electronic Control Box and Controls 2 41 39 43 6 1 44 Electro Mechanical Control B...

Страница 27: ...R 61871456 1 1 1 110 7 FAN MOTOR 61871457 1 1 110 7 FAN MOTOR 61871458 1 1 1 110 7 FAN MOTOR 61871459 1 1 110 8 HEATER 62101210 1 1 1 1 1 210 9 COIL SOLENOID 25063600 1 1 240 REFRIGERATION SYSTEM PART...

Страница 28: ...1 1 1 1 1 1 1 1 1 1 1 999 43 ESCUTCHEON COOL 62101106 1 1 1 1 1 1 760 43 ESCUTCHEON HTG COOL 62101102 1 1 1 1 1 760 44 KNOBS CRTL 61911600 2 2 2 2 2 761 HOLDER AIR FILTER 60865900 2 2 2 2 2 2 2 2 2 2...

Страница 29: ...PART NO DESCRIPTION APPLICATION CHASSIS PARTS Cont 1 616 036 01 Sleeve Assembly 1 1 1 1 1 1 1 1 1 1 1 2 616 032 00 Panel Weather Inner 1 1 1 1 1 1 1 1 1 1 1 3 616 030 01 Grille Louvered 1 1 1 1 1 1 1...

Страница 30: ...06 7 06 Friedrich Air Conditioning Co Post Office Box 1540 San Antonio Texas 78295 1540 4200 N Pan Am Expressway San Antonio Texas 78218 5212 210 357 4400 FAX 210 357 4480 www friedrich com Printed i...

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