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Page 3 of 12 

Drawing   : - TPC447 
Issue 

: - 2 

Date 

: - 23/05/16 

INTRODUCTION 

Designed  for  a  wide  range  of  applications,  the  CS90E  dehumidifier  is  a 
rugged,  industrial  unit  which  utilizes  an  energy-efficient  compressor  and  a 
compact portable design to provide easy efficient drying. 

The CS90E has a number of special features: 

Compact Size

High efficiency rotary compressor

Ebac’s 

“Hot Gas”

 defrost system

Exterior epoxy powder-coated finish

Provision for permanent drainage

Extra long power cord

Integral condensate pump

Electronic humidity controller

The fan draws the moist air through the cold evaporator coil, which cools the 
air below its dew point.  Moisture forms on the evaporator coil and is collected 
in the condensate tray, which is equipped with a permanent drain.  The cooled 
air then passes through the hot condenser coil where it is reheated using the 
same  energy  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  humidity 
than  that  which  entered.    Continuous  circulation  of  air  through  the 
dehumidifier gradually reduces the relative humidity within the area. 

The CS90E controls consist of an electronic humidity controller, incorporating 
Bluetooth connectivity and Real Time Clock, allowing the unit to interface with 
Android  and  IOS  smart  phones  and  provide  additional  control  and  data 
logging features. The respective apps are available for free download through 
the normal channels 

Smartphone App 
The Smartphone interface allows the following additional functions 
a) Real time monitoring of the relay status and room conditions
b) Adjustment of Control set point (To allow this functionality, the link fitted to
J3 on the main controller board, will need removing)
c) Data logging of, Time, Temperature, Humidity, Relay Status, Control and
Alarm Set points
d) Adjusting the data Logging Interval
e) Resetting the data log
f) Downloading logged data
g) Emailing logged data in RAW or CSV formats (Allowing importing into
Excel)

E B A C   C S - 9 0 - E    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 EBAC CS90

Page 1: ...f 12 Drawing TPC447 Issue 2 Date 23 05 16 CS90E INDUSTRIAL DEHUMIDIFIER OWNER S MANUAL E B A C C S 9 0 E 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 10590GE US Dehumidifier 1 3944110 PVC tube 3 8 I D 7 8 M 3086144 Quick release hose coupling 1 TPC447 Manual 1 E B A C C S 9 0 E D E H U M I D I F I E R O W N E R S M...

Page 3: ...ehumidifier at a slightly higher temperature with a lower absolute humidity than that which entered Continuous circulation of air through the dehumidifier gradually reduces the relative humidity withi...

Page 4: ...e hot gas defrost system controlled by an electronic timer guarantees positive de icing thereby optimizing operation at low temperatures The unit incorporates a welded and galvanized steel chassis and...

Page 5: ...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 CS90E HEIGHT 15 2 386mm WIDTH 14 353mm DE...

Page 6: ...r temperature is below 80 F an even coating of frost should cover the entire evaporator coil ii If the air temperature is above 80 F frost and or droplets of condensed water should cover the entire ev...

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: ...01 1 6 Capillary Tube 3014249 2 x 30 7 Drain Tubing 3014338 9 Feet 8 Solenoid Valve 3020837 1 9 Filter Dryer 3020901 1 10 Compressor 3022198 1 11 Solenoid Coil 3030451 1 12 Capacitor 3030908 1 13 Main...

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 2 Date 23 05 16 E B A C C S 9 0 E 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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