Friedrich D30A Service And Parts Manual

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1. PREFACE
1.1 SAFETY PRECAUTIONS...........................................................................................................................3
1.2 FEATURES AND DIMENSIONS ................................................................................................................3
1.2.1 FEATURES........................................................................................................................................3
1.2.2 DIMENSIONS....................................................................................................................................3
1.3 SPECIFICATIONS......................................................................................................................................4
1.4 CONTROL ..................................................................................................................................................5
1.5 HOW TO OPERATE DEHUMIDIFIER........................................................................................................6
1.5.1 HOW DOES THE DEHUMIDIFIER WORK? .....................................................................................6
1.5.2 LOCATION FOR THE DEHUMIDIFIER.............................................................................................6
1.5.3 MICRO SWITCH................................................................................................................................6
1.5.4 AUTO DEFROST...............................................................................................................................6
1.5.5 HUMIDITY CONTROLLER................................................................................................................7
1.5.6 DRIER ...............................................................................................................................................7
2. CIRCUIT DIAGRAM............................................................................................................................8
3.
DISASSEMBLY INSTRUCTIONS
3.1 MECHANICAL PARTS .............................................................................................................................10
3.1.1 BUCKET AND AIR FILTER .............................................................................................................10
3.1.2 FRONT CASE AND TOP COVER...................................................................................................10
3.1.3 CABINET AND CONTROL BOX .....................................................................................................10
3.2 CONTROL PARTS ..................................................................................................................................11
3.2.1 POWER CORD ASSEMBLY ...........................................................................................................11
3.2.2 SENSOR ASSEMBLY .....................................................................................................................11
3.2.3 PWB(PCB) ASSEMBLY, MAIN .......................................................................................................11
3.2.4 CAPACITOR....................................................................................................................................11
3.2.5 MICRO SWITCH ASSEMBLY .........................................................................................................11
3.2.6 CONTROL PANEL ..........................................................................................................................12
3.2.7 HOUSING ASSEMBLY, FAN AND MOTOR ...................................................................................12
3.2.8 DRAIN PAN .....................................................................................................................................13
3.3 REFRIGERATING CYCLE .......................................................................................................................13
3.3.1 CONDENSER, EVAPORATOR AND CAPILLARY TUBE...............................................................13
3.3.2 P.T.C. OR OVERLOAD PROTECTOR (O.L.P.) FOR RECIPROCATING COMPRESSOR ...........13
3.3.3 ROTARY COMPRESSOR ..............................................................................................................13
3.4 HOW TO REPLACE REFRIGERATION SYSTEM...................................................................................14
4. TROUBLESHOOTING GUIDE...................................................................................................16
5. EXPLODED VIEW - INTRODUCTION ..................................................................................19
6. REPLACEMENT PARTS LIST...................................................................................................23
CONTENTS

Friedrich D30A Specifications

General

Brand	Friedrich
Model	D30A
Category	Dehumidifier
Language	English