Instruction/ maintenance manual of the product CP05A10 Friedrich
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Room Air Conditioner Ser vice and P ar ts Man ual C P05 / C P06 (0 6 /0 5 ) CP05A10 CP06A10.
—2— CONTENTS 1. PREF A CE ...................................................................................................................................................3 1.1 FEA TURES...........................................................
—3— 1. PREF A CE This ser vice manual provides v arious ser vice inf or mation, including the mechanical and electr ical par ts, etc. This room air conditioner was manuf actured and assembled under a strict quality control system. The refrigerant is charged at the f actory .
—4— 1.3 LOCA TIONS OF CONTROLS 1.4 SAFETY PRECA UTIONS 1. When se r vicing, turn the unit Off and unplug the p o w er cord. 2. Obser ve the original lead dress. If a shor t circuit is found, replace all parts which have been ov erheated or damaged by the shor t circuit.
— 5 — 2. DISASSEMBL Y INSTR UCTIONS 2.1 MECHANICAL P AR TS 2.1.1 FRONT GRILLE 1. Pull the inlet grille f orw ard. 2. Remov e the screw securing the F ront Gr ille. (Fig. 3) 3. Push the grille up from the bottom and pull the top of the grille aw a y from the case to lift the top tabs out of their slots.
— 6 — 2.2 AIR HANDLING P AR TS 2.2.1 AIR GUIDE UPPER 1. Disconnect the unit from the power source . 2. Remov e the front grille. (Refer to Section 2.1.1) 3. Remov e the cabinet. (Refer to Section 2.1.2) 4. Remov e the control board. (Ref er to Section 2.
— 7 — 2.2.3 MO T OR 1. Disconnect the unit from the power source . 2. Remov e the front grille. (Refer to Section 2.1.1) 3. Remov e the cabinet. (Refer to Section 2.1.2) 4. Remov e the control board. (Ref er to Section 2.1.3) 5. Remov e the air guide upper .
— 8 — 2.3.2 COMPRESSOR 1. Remov e the front grille and cabinet. (Ref er to Section 2.1) 2. Discharge the refrigerant by using a refrigerant recov er y system. 3. Remov e the overload protector . (Ref er to Section 2.3.1) 4. After discharging the unit completel y , unb r aze the suction and discharge pipes at the compressor connections.
— 9 — 2.3.6 PO WER CORD 1. Disconnect the unit from source of power . 2. Remov e the front grille. (Refer to Section 2.1.1) 3. Remov e the cabinet. (Refer to Section 2.1.2) 4. Remov e a screw that secures control board to base pan. (Ref er to Section 2.
2.4.2 E V APOR A T OR /CONDENSER 1. Remov e the cabinet. 2. Discharge the refrigerant by using a refrigerant recov er y system. 3. Remov e the air guide upper . (Refer to Section 2.2.1) 4. After discharging the refrigerant completely , unb r a z e the interconnecting tube at the proper coil connection s .
— 11 — Equipment needed: V acuum pump , charging cylinder , manifold gauge , brazing equipment, pinch-off tool capable of making a v apor proof seal, leak detector , tubing cutter , hand tools to remove components and service valv e.
— 12 — 3 . T R OUBLESHO O TING GUIDE 3 .1 OUTSIDE DIMENSIONS (unit: mm [in]) 370 (14 9 / 16 ") 312 (12 1/4 ") 370 (14 9 / 16 ") 312 (12 1/4 ") 29 (1 5 / 32 ") 120 (4 3 / 4 ") 27.5 (1 3 / 32 ") 346 (13 5 / 8 ") 472 (18 9/16 ") 42 (1 21 / 32 ") 42 (1 21 / 32 ") 155(6 3/32 ") 12 (0.
— 13 — 3 .2 PIPING SYSTEM F ollowing is a brief description of the impor tant components and their function in what is called the refr igeration system. Re f erence should be made to Figure 22 to f oll o w the ref r ige r ation cycle and the fl o w of the ref r ige r ant in the cooling cycle.
— 14 — 3 .3 T R OUBLESHO O TING GUIDE In gene r al, possi b le trou b le is classified in t w o categories. The one is called Starting Failure which is caused b y an electrical defect. The other is Ineff ective Air Con- ditioning caused b y a de f ect in the ref r ige r ation circuit and/or improper application.
— 15 — Fails to Start Improper thermostat setting Loose ter minal connection Improper wiring Che c k p o w er sourc e . Drop of pow er voltage . Capacitor check. Replacement. Che c k control s witch setting. Compressor f ails to star t. Def ect of compressor capacitor .
COMPLAINT CA USE REMED Y F an motor will not run. No power Check v oltage at outlet. Correct if none. P ower supply cord Check v oltage to rotar y switch. If none , check power supply cord. Replace cord if circuit is open. Wire disconnected or Connect wire.
— 17 — COMPLAINT CA USE REMED Y F an motor noise. F an If crac ked, out of balance , or par tially missing, replace it. Blow er If crac ked, out of balance , or par tially missing, replace it. Loose set screw Tighten it. W orn bear ings If knocking sounds contin ue when running or loose, replace the motor .
— 18 — COMPLAINT CA USE REMED Y Compressor cycles on F an motor If not running, deter mine the cause. Replace if ov er load. required. Condenser air flow Remo ve the cabinet, inspect the interior surf ace restriction of the condenser . If restricted, clean carefully with a v acuum cleaner (do not damage fins) or brush.
— 19 — 4 . CIRCUIT DI A GRAM WH(BL) POWER INPUT BK(BR) (Ribbed) (Plain) GN/YL (GN) GN/YL(GN) THERMIST OR BK BK BL RD BL RD CN-TH1 YL YL OR(BR) OR(BR) OR SYNC M OTOR R Y -LO R Y -HI CN-WORK CN-SYNC CN-DISP DISPLA Y P .W.B ASM R Y -SYNC 250V/T2A (115V/T2A) TRANS FORMER ZNR 43 R Y -COMP MAIN P .
— 20 — 5 . EXPLODED VIEW 352390 130410 359012 W48602 354210 349480 352380 149980 559011 346811 554030 W48602 130910 550140 554160 567502 352115 352111 352113 35211A 135313 152302 135312 132111-2 1.
— 21 — 6 . SE R VICE P A R TS LIST • C P05A10 C P06A10 R: Service Parts N: Non Service Parts • Loc No FRIEDRICH Description 130410 67302921 BASE ASSEMBLY,WELD[SINGLE] 130910 67303709 CABINET A.
Loc No FRIEDRICH Description 130410 67302921 BASE ASSEMBLY,WELD[SINGLE] 130910 67303709 CABINET ASSEMBLY,SINGLE 135312 67306008 GRILLE ASSEMBLY,FRONT(SINGLE) 135313 67306107 GRILLE,INLET 137215 673055.
— 23 — MEMO.
Post Office Box 1540 • 4200 N. Pan Am Expressway • San Antonio, Texas 78295-1540 • (210) 357-4400 • FAX (210) 357-4490 FRIEDRICH AIR CONDITIONING CO.
An important point after buying a device Friedrich CP05A10 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Friedrich CP05A10 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Friedrich CP05A10 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Friedrich CP05A10 you will learn all the available features of the product, as well as information on its operation. The information that you get Friedrich CP05A10 will certainly help you make a decision on the purchase.
If you already are a holder of Friedrich CP05A10, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Friedrich CP05A10.
However, one of the most important roles played by the user manual is to help in solving problems with Friedrich CP05A10. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Friedrich CP05A10 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
