Friedrich CP10A10, ZQ08B10, ZQ10B10, CP08A10, CP12A10 manual Contents, Preface

CONTENTS

1. PREFACE
1.1 SAFETY PRECAUTIONS	2
1.2 INSULATION RESISTANCE TEST	2
1.3 SPECIFICATIONS	3
1.4 FEATURES	4
1.5 CONTROL LOCATIONS	4
2. DISASSEMBLY INSTRUCTIONS
2.1 MECHANICAL PARTS	6
2.1.1 FRONT GRILLE	6
2.1.2 CABINET	6
2.1.3 CONTROL BOX	6
2.2 AIR HANDLING PARTS	7
2.2.1 AIR GUIDE AND TURBO FAN	7
2.2.2 FAN	7
2.2.3 SHROUD	8
2.3 ELECTRICAL PARTS	8
2.3.1 OVERLOAD PROTECTOR	8
2.3.2 COMPRESSOR	8
2.3.3 CAPACITOR	9
2.3.4 POWER CORD	9
2.3.5 MOTOR	10
2.4 REFRIGERATION CYCLE	10
2.4.1 CONDENSER	10
2.4.2 EVAPORATOR	10
2.4.3 CAPILLARY TUBE	11

3. TROUBLESHOOTING GUIDE
3.1 OUTSIDE DIMENSIONS	13
3.2 PIPING SYSTEM	14
3.3 TROUBLESHOOTING GUIDE	15
4. SCHEMATIC DIAGRAM	19
5. EXPLODED VIEW	20
6. REPLACEMENT PARTS LIST	21

1. PREFACE

This SERVICE MANUAL provides various 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 factory. Be sure to read the safety precautions prior to servicing the unit.

1.1 SAFETY PRECAUTIONS

1.When servicing, turn the unit 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 circuit.

3.After servicing, make an insulation resistance test to prevent the customer from being exposed to shock hazards.

1.2 INSULATION RESISTANCE TEST

1.Unplug the power cord and connect a jumper between 2 pins (black and white).

2.The grounding conductor (green or green and yellow) is to be

.open.

3.Measure the resistance value with an ohm meter between the

.jumpered lead and each exposed metallic part on the equip- ment at each working status.

4.The value should be over 1 MΩ.

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