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Page 9 of 12 

Drawing   : - TPC445 
Issue 

: - 1 

Date 

: - 02/12/15 

TROUBLESHOOTING 

S

YMPTOM

 

C

AUSE

 

R

EMEDY

 

Unit inoperative 

1. No power to unit

1. Check the power from
power supply panel

Little or no airflow 

1. Fan motor burnt out
2. Dirty refrigeration coils
3. Loose electrical wiring

1. Replace the fan motor
2. See 

Routine Maintenance

Section
3. Check the wiring diagram
to find fault and repair

Little or no water 
extraction 

1. Insufficient air flow
2. Compressor fault
3. Loss of refrigerant gas

1. Check all of the above
2. Contact the Factory
Service Center
3. Contact the Factory
Service Center

Little or no defrost 
when required 

1. Faulty timer
2. Faulty by-pass valve

1. Contact the Factory
Service Center
2. Contact the Factory
Service Center

Unit vibrates 
excessively 

1. Loose compressor
2. Damaged fan

1. Tighten the nuts on the
compressor mounts
2. Replace fan

Water flooding inside 
the machine 

1. Drain pipe blocked/frozen
2. Drain pipe too high
3. Crimped or blocked tubing

1. Clear the obstruction
2. Ensure that no section of
the drain hose is above the
level of the water outlet
3. Straighten, clear, or replace
tubing

E B A C   C S - 9 0 - H    D E H U M I D I F I E R     O W N E R ' S    M A N U A L 

Pure n Natural Systems  |  purennatural.com  |  1-800-237-9199

Summary of Contents for CS90H

Page 1: ...f 12 Drawing TPC445 Issue 1 Date 02 12 15 CS90H INDUSTRIAL DEHUMIDIFIER OWNER S MANUAL E B A C C S 9 0 H D E H U M I D I F I E R O W N E R S M A N U A L Pure n Natural Systems purennatural com 1 800 2...

Page 2: ...ONTENTS Item Description Quantity 10590GH US Dehumidifier 1 3944110 PVC tube 3 8 I D 7 8 M 3086144 Quick release hose coupling 1 TPC445 Manual 1 E B A C C S 9 0 H D E H U M I D I F I E R O W N E R S M...

Page 3: ...ergy removed during the cooling phase plus the additional heat generated by the compressor The air is therefore discharged from the dehumidifier at a slightly higher temperature with a lower absolute...

Page 4: ...strial Products Ltd is as follows R134a 1300 R407c 1610 For type and weight of refrigerant contained in this unit please refer to the product data label MODEL CS60H HEIGHT 15 2 386mm WIDTH 14 353mm DE...

Page 5: ...quired humidity level can be set as follows Press the S button once to access the set point Press the or button to change the display to the desired Humidity level Press the S button again to save the...

Page 6: ...he unit is defrosting the Relative Humidity displayed on the digital controller may increase as a result of the ice frost melting This is quite normal and the display will return to its normal reading...

Page 7: ...an frost Partial frosting accompanied by frosting of the thin capillary tubes indicates loss of refrigerant gas or low charge 4 Check all wiring connections 5 In order to check the defrost operation t...

Page 8: ...d and rebrazed after servicing NEVER allow permanent service valves to be fitted to any part of the circuit Service valves may leak causing further loss of refrigerant gas 3 The refrigerant compressor...

Page 9: ...the Factory Service Center 3 Contact the Factory Service Center Little or no defrost when required 1 Faulty timer 2 Faulty by pass valve 1 Contact the Factory Service Center 2 Contact the Factory Ser...

Page 10: ...Tubing 3014338 9 Feet 7 Solenoid Valve 3020837 1 8 Filter Dryer 3020901 1 9 Compressor 3022198 1 10 Defrost Relay 3030269 1 11 Solenoid Coil 3030451 1 12 Capacitor 3030908 1 13 Humidity Controller 30...

Page 11: ...SCRIBED MERCHANDISE For Your Records Model ____________________ S N ______________________ Date Received ______________ SAVE THIS SECTION FOR YOUR RECORDS CLIP AND RETURN THIS CARD PLEASE NOTE WARRANT...

Page 12: ...ssue 1 Date 02 12 15 E B A C C S 9 0 H D E H U M I D I F I E R O W N E R S M A N U A L Pure n Natural Systems purennatural com 1 800 237 9199 Distributed by Pure n Natural Systems Inc Streamwood IL pu...

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