Friedrich ZQ05C10 - Manuals

Page 2 - CONTENTS; DISASSEMBLY INSTRUCTIONS

—2— CONTENTS 1. PREFACE ...................................................................................................................................................3 1.1 FEATURES......................................................................................................................

Page 4 - Thermostat; Operation

—4— 1.3 LOCATIONS OF CONTROLS 1.4 SAFETY PRECAUTIONS 1. When servicing, set the ROTARY SWITCH to Off and unplug the power cord. 2. Observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or damaged by the short cir- cuit. 3. After servicing, make an...

Page 5 - MECHANICAL PARTS; Figure 1

—5— 2. DISASSEMBLY INSTRUCTIONS 2.1 MECHANICAL PARTS 2.1.1 FRONT GRILLE 1. Disconnect the unit from source of power.2. Remove the two knobs by pulling them off. Using a screwdriver, remove the screw thatsecures the front grille to control board. (See Figure 1) 3. Push the front grille up from the bo...

Page 6 - AIR HANDLING PARTS; Figure 6

—6— 2.2 AIR HANDLING PARTS 2.2.1 AIR GUIDE UPPER 1. Disconnect the unit from the power source.2. Remove the front grille. (Refer to Section 2.1.1)3. Remove the cabinet. (Refer to Section 2.1.2)4. Remove the control panel. (Refer to Section 2.1.3) 5. Remove 2 screws that secure the air guide upper to...

Page 9 - REFRIGERATION SYSTEM

—9— 2.3.6 POWER CORD 1. Disconnect the unit from source of power.2. Remove the front grille. (Refer to Section 2.1.1)3. Remove the cabinet. (Refer to Section 2.1.2)4. Remove a screw that secures control panel to base pan. (Refer to Section 2.1.3) 5. Pulls the control panel toward you.6. Disconnect t...

Page 10 - NOTES

2.4.2 EVAPORATOR 1. Remove the cabinet.2. Discharge the refrigerant by using a refrigerant recovery system. 3. Remove the upper air guide .(Refer to Section 2.2.1) 4. After discharging the refrigerant completely, unbraze the interconnecting tube at the evaporatorconnections. 5. Remove the evaporator...

Page 11 - Figure 21A-Pulling Vacuum

—11— Equipment needed: Vacuum pump, charging cylinder, manifold gauge, brazing equipment, pinch-off tool capableof making a vapor proof seal, leak detector, tubing cutter, hand tools to remove components and service valve. B A B A B A COMPOUND GAUGE SEE INSETS BELOW CAPILLARY TUBE EVAPORATOR(LOW PRE...

Page 12 - TROUBLESHOOTING GUIDE

—12— 3. TROUBLESHOOTING GUIDE 3.1 OUTSIDE DIMENSIONS (unit: inches) (14 9 / 16 ") (12 1/4 ") (14 9 / 16 ") (12 1/4 ") (1 5 / 32 ") (4 3 / 4 ") (1 3 / 32 ") (13 5 / 8 ") (18 9/16 ") (1 21 / 32 ") (1 21 / 32 ") (6 3/32 ") (0.4 1/16 ") (18 9 / 16 "...

Page 14 - TROUBLESHOOTING GUIDE; Unit is running but cooling is ineffective.; Ineffective Cooling

—14— 3.3 TROUBLESHOOTING GUIDE In general, possible trouble is classified in two categories. The one is called Starting Failure which is caused by an electrical defect. The other is Ineffective Air Con-ditioning caused by a defect in the refrigeration circuit and/or improper application. Unit is run...

Page 15 - Fails to Start

—15— Fails to Start Improper thermostat setting Loose terminal connection Improper wiring Check power source. Drop of power voltage. Capacitor check. Replacement. Check control switch setting. Compressor fails only to start. Defect of compressor or capacitor. Replacement of compressor . Irregular mo...

Page 19 - LOCATION

—19— 4. CIRCUIT DIAGRAM 1 2 6 7 5 3854AR2330A COMP. MOTOR ROCKER SWITCH YL BR THERMOSTAT OLP BR R BL RD BK OR(BR) CAPACITOR F H C YL ROTARY SWITCH 2 H L M BK BR RD BL BK POWER INPUT BK(BR) (Plain) WH(BL) (Ribbed) GN(GN/YL) RD BL YL OR(BR) 4 6 8 1 3 5 7 BL RD BK BR WIRING DIAGRAM SYNC. M. S C 3 4 POW...

Page 21 - . SERVICE PARTS LIST

LocNo FRIEDRICH DESCRIPTION REMARK 130410 67302921 Base Assy Single R 130910 67303709 Cabinet Assy Single R 135312 67306003 Grille Assy Front R 135313 67304200 Grille Assy Inlet R 135500 67300309 Cover R 147581 67304600 Link R 147582-1 67304501 Louver Vertical 2 ea. R 149410 67304100 Knob Assy R 149...

Page 22 - MEMO

Page 24 - FRIEDRICH AIR CONDITIONING CO.

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. Visit our web site at www.friedrich.com P/NO.:3828A21017A Use Factory Certified Parts...

Friedrich ZQ05C10 - Manuals

Manuals:

Manual Friedrich ZQ05C10

Summary

Friedrich Manuals