Frigidaire LD40EY5 - Manuals

Page 2 - DISASSEMBLY INSTRUCTIONS; TROUBLESHOOTING GUIDE; CONTENTS

—2— 1. PREFACE 1.1 SAFETY PRECAUTIONS ...........................................................................................................................31.2 FEATURES AND DIMENSIONS .................................................................................................................

Page 3 - Figure 1

—3— 1. PREFACE This Service Manual provides various service information, including the mechanical and electrical parts.This dehumidifier was manufactured and assembled under the strict quality control procedures.The refrigerant is charged at the factory. Be sure to read the safety precaution prior t...

Page 4 - MODELS

—4— 1.4 SPECIFICATIONS 1.3 MODEL NAMES MODEL NAME CAPACITY (Pints/24hrs) 30 40 50 65 MECHANICAL TYPE ELECTRONIC TYPE CONTROL PANEL DH305Y5, DH300MY5 DH400MY5 , LD40Y5 - - DH300EY5 DH404Y5 DH504ELY5 LD65ELY5 DH400EY5,LD40EY5 LD50ELY5 *NOTE:Specifications are subject to minor change without notice for...

Page 5 - Figure 2

—5— 1 2 3 4 5 6 7 8 9 Off Max High Low Fan Speed Humidity Control Auto Shut-Off Constantly On. FAN SPEED TIMER High Low 4hr. On/Off 2hr. On/Off HUMIDITYCONTROL BUCKET FULL POWER AUTO RESTART HUMIDITY SETTING Humidity Control• When you first use the dehumidifier, turn the humidity control to 5 or 6. ...

Page 6 - Side View; Figure 4; HOW TO OPERATE DEHUMIDIFIER

—6— 1.6.1 HOW DOES THE DEHUMIDIFIER WORK? Moist, humid air is drawn over a cold refrigerateddehumidifying coil. Moisture in the air condenses on thiscoil and drains into a bucket (or through the bucket into ahose and drain).Dry, clean air is drawn over the condenser where it isactually heated severa...

Page 7 - Figure 6

—7— 1.6.5 HUMIDITY CONTROLLER 1.6.5.1 Mechanical Type The humidity control can be set anywhere between Off and Max for normal operation.If you need more dehumidification, turn the Humidity Control toward Max. If you need less dehumidification, turn the Humidity Control toward Off.The relative humidi...

Page 8 - S: SERVICE PARTS A: ALTERNATE PARTS N: NOT SERVICE PARTS

—8— 2. CIRCUIT DIAGRAM • MODEL : DH305Y5, DH300MY5 Q'TY PER SET 11111111111 RE- MARKS SSSSSSSSSSS 123456789 1011 DESCRIPTION POWER CORD ASSEMBLYSWITCH, ROCKERMOTOR ASSEMBLYCAPACITORCOMPRESSOR, SETOLPPWB(PCB) ASSEMBLY, DISPLAYSENSOR ASSEMBLYSWITCH ASSEMBLY, ROTARYSWITCH ASSEMBLY, MICROPWB(PCB) ASSEMB...

Page 9 - PER SET

—9— • MODEL : DH300EY5 S: SERVICE PARTS A: ALTERNATE PARTS N: NOT SERVICE PARTS Q'TY PER SET 111111111 RE- MARKS SSSSSSSSS 123456789 DESCRIPTION POWER CORD ASSEMBLYMOTOR ASSEMBLYCAPACITORCOMPRESSOR, SETOLPPWB(PCB) ASSEMBLY, DISPLAYSENSOR ASSEMBLYSWITCH ASSEMBLY, MICROPWB(PCB) ASSEMBLY, MAIN DH300EY5...

Page 13 - DISASSEMBLY INSTRUCTIONS; Figure 9

3.1 MECHANICAL PARTS 3.1.1 BUCKET AND AIR FILTER 1. Turn the Humidity Control off(Mechanical type) or press the power button off. (Electronic type) 2. Disconnect the power supply. 3. Remove the bucket. (See Figure 9) 4. Pull out the air filter. (See Figure 10) 3.1.2 FRONT CASE AND REAR GRILLE 1. Rem...

Page 17 - REFRIGERATING CYCLE; CAPILLARY TUBE

—17— 3.3 REFRIGERATING CYCLE 3.3.1 CONDENSER, EVAPORATOR AND CAPILLARY TUBE 1. Remove the insulation on the Heater/Evaporator (H/E) assembly 2. Pierce the pinch-off tube to discharge the refrigerant, using a refrigerant recovery system. 3. After discharging the refrigerant completely, remove 2 screw...

Page 18 - CAUTION; HOW TO REPLACE THE REFRIGERATION SYSTEM

—18— 1. When replacing a refrigeration component, be sure to discharge the refrigerant system by using a refrigerant recovery system. 2. After discharging the unit completely, remove the desired component, and unbraze the pinch-off tubes. 3. Solder service valves into the pinch-off tube ports, leavi...

Page 19 - Figure 31A-Pulling Vacuum

—19— 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, service valve. B A COMPRESSOR COMPOUND GAUGE MANIFOLDGAUGE SEE INSETS BELOW EXTERNALVACUUM PUMP...

Page 28 - REPLACEMENT PARTS LIST; LOCATION

—28— 6. REPLACEMENT PARTS LIST • MODEL: DH305Y5/DH300MY5 130410 BASE ASSEMBLY 3041A10042A 131400 CABINET 3090A10042A 135312 FRONT GRILLE,ASSEMBLY 3531A10285C 330870 DRAIN PAN ASSEMBLY 3087A10019C 148391 TANK ASSEMBLY,BUCKET 4839A10002A 149410 KNOB ASSEMBLY 4941A30019B 152302 FILTER(MECH),AIR 5230A20...

Page 34 - Printed in China