Drawing : - TPC447
Issue : - 5
Date : - 13/10/17
CS90E
INDUSTRIAL DEHUMIDIFIER
OWNER’S MANUAL
www.eipl.co.uk
Page 1 of 16
Drawing : - TPC447
Issue : - 5
Date : - 13/10/17
CS90E
PACKAGE CONTENTS
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
Page 2 of 16
Drawing : - TPC447
Issue : - 5
Date : - 13/10/17
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)
Page 3 of 16
Drawing : - TPC447
Issue : - 5
Date : - 13/10/17
Download the app from apps.ebacusa.com
The CS90E dehumidifier is a rugged, reliable drying unit designed to operate
effectively over a broad range of temperature and humidity conditions. An
active 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 is finished in
an epoxy coating for resilience to damage caused by rough handling.
Page 4 of 16
Drawing : - TPC447
Issue : - 5
Date : - 13/10/17
SPECIFICATIONS
M
ODEL
H
W
D
W
A
IRFLOW
P
OWER SUPPLY
F
O
PERATING RANGE
R
EFRIGERANT
"This product contains fluorinated greenhouse gases covered by the Kyoto Protocol. The
refrigeration system is hermetically sealed.
The Global Warming Potential (GWP) of refrigerants used in products manufactured by Ebac
Industrial Products Ltd is as follows
For type and weight of refrigerant contained in this unit, please refer to the product data label"
: CS90E
EIGHT
: 15.2” (386mm)
IDTH
: 14” (353mm)
EPTH
: 22” (564mm)
EIGHT
: 84lbs (38 kg)
: 230 CFM (390M3/hr)
: 110V/ 60Hz/ 1 ph
INISH
: Powder-coated Epoxy
: 33°F – 95°F
: R-407c (15.2 oz)
R134a – 1300
R407c – 1610
Page 5 of 16
Drawing : - TPC447
Issue : - 5
Date : - 13/10/17
INSTALLATION
POSITIONING:
Position the dehumidifier unit in the center of the room to be conditioned if at
all possible. However if a damp patch is particularly apparent the outlet grille
should be pointed towards it.
NOTE: Both inlet grille and outlet grille of the dehumidifier unit must have
clear space around them and not be obstructed in anyway. For correct
installation and operation the unit must have a clearance of 0.5M from all
adjacent surfaces and or structures
WIRING:
Connect the power mains cable to a designated circuit breaker as follows:-
For Models without plugs: Black Live
White Neutral
Green Earth (ground)
If the SUPPLY CORD is damaged, it must be replaced by the manufacturer,
its service agent or similarly qualified person in order to avoid hazard.
DRAINAGE:
The CS90E has an integral water pump fitted as standard. This condensate
pump is capable of discharging the condensate water 4.3m vertical lift away
from the unit & 30m horizontal. The water can, therefore, be discharged into a
drain some distance away. Please attach a suitable hose to the outlet of the
unit.
Page 6 of 16
Drawing : - TPC447
CAUTION:
Issue : - 5
Date : - 13/10/17
OPERATION
The following procedures should be followed to test the CS90E for correct
operation:
1. After unpacking, examine all external features to confirm damagefree shipment. Report all defects and damage at once. Connect the
power cable to a grounded 15 Amp electrical outlet.
2. Setting the humidistat
• Turn fully clockwise
3. Check dehumidification process as follows:
TO ENSURE CONTINUED FULL EFFICIENCY OF THE
DEHUMIDIFEIR, MAINTENANCE PROCEDURES SHOULD BE
PERFORMED AS FOLLOWS:
A. Place unit on a level surface.
B. Start up unit by turning the ON/OFF switch to ON
C. Check that the compressor is running.
D. Leave the machine running for 15 minutes.
E. Observe the evaporator coils through the rear upper grill, to
confirm frost operation.
i. If the air 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
evaporator coil.
F. After continuous running time of approximately 55 minutes, the
unit will enter “Hot Gas” defrost mode for 5 minutes and then
automatically return to normal operation.
If, after carrying out the above procedures, the unit does not appear to
function properly, refer to the Trouble Shooting section, which follows,
or contact the Factory Service Center.
ONCE THE UNIT HAS BEEN SWITCHED OFF, WAIT AT
LEAST FIVE MINUTES BEFORE RESTARTING.
Page 7 of 16
Drawing : - TPC447
WARNING:
WARNING:
Issue : - 5
Date : - 13/10/17
ROUTINE SERVICE
ENSURE THAT THE POWER CORD TO THE MACHINE HAS BEEN
DISCONNECTED BEFORE CARRYING OUT ROUTINE SERVICE.
THE SERVICING AND REPAIR OF THIS UNIT SHOULD ONLY BE
To ensure continued full efficiency of the dehumidifier, maintenance
procedures should be performed as follows:
1. Clean the surface of the evaporator and condenser coils by blowing
2. Check that the fan rotates freely. The fan motor is sealed for life
3. To check the refrigerant charge, run the unit for 15 minutes and
4. Check all wiring connections.
5 In order to check the defrost operation, the unit needs to be
I
S
CARRIED OUT BY A SUITABLY QUALIFIED PERSON.
the dirt out from behind the fins with compressed air. Hold the
nozzle of the air hose away from the coil to avoid damaging the fins.
Alternatively, vacuum clean the coils.
DO NOT STEAM CLEAN REFRIGERATION COILS
and therefore does not need oiling.
briefly remove the top cover. The evaporator coil should be evenly
frost coated across its surface. At temperatures above 80°F, the
coil may be covered with droplets of water rather than frost. Partial
frosting accompanied by frosting of the thin capillary tubes,
indicates loss of refrigerant gas or low charge.
operated in an ambient temperature of less than 15°C for at least 1
hour. When operated In this condition the unit should defrost at
least once every hour. The defrost mode can be monitored by
observing the ice melting on the coil face, prior to defrost the face
will show a white coating of frost, which should clear during defrost
F ANY OF THE PRECEDING PROBLEMS OCCUR, CONTACT THE EBAC
ERVICE CENTER PRIOR TO CONTINUED OPERATION OF THE UNIT TO
PREVENT PERMANENT DAMAGE
.
Page 8 of 16
Drawing : - TPC447
Issue : - 5
Date : - 13/10/17
REPAIRS
1. Should an electrical component fail, consult the Factory Service
Center to obtain the proper replacement part.
2. If refrigerant gas is lost from the machine, it will be necessary to use
a refrigeration technician to correct the fault. Contact the Factory
Service Center prior to initiating this action.
Any competent refrigeration technician will be able to service the
equipment. The following procedure must be used:
a. The source of the leak must be determined and corrected.
b. The machine should be thoroughly evacuated before
recharging.
c. The unit must be recharged with refrigerant measured
accurately by weight.
d. For evacuation and recharging of the machine, use the crimped
and brazed charging stub attached to the side of the refrigerant
compressor.
The charging stub should be crimped and rebrazed after
servicing. N
any part of the circuit. Service valves may leak causing further
loss of refrigerant gas.
3. The refrigerant compressor fitted to the dehumidifier is a durable
unit that should give many years of service. Compressor failure can
result from the machine losing its refrigerant gas. The compressor
can be replaced by a competent refrigeration technician.
Failure of the compressor can be confirmed by the following
procedure:
a. Establish that power is present at the compressor terminals
using a voltmeter.
b. With the power disconnected, check the continuity of the internal
winding by using meter across the compressor terminals. An
open circuit indicates that the compressor should be replaced.
c. Check that the compressor is not grounded by establishing that
a circuit does not exist between the compressor terminals and
the shell of the compressor.
EVER
allow permanent service valves to be fitted to
Page 9 of 16
Drawing : - TPC447
S
C
R
Issue : - 5
Date : - 13/10/17
TROUBLESHOOTING
YMPTOM
Unit inoperative 1. No power to unit
1. Fan motor burnt out
Little or no airflow
2. Dirty refrigeration coils
3. Loose electrical wiring
Little or no water
extraction
Little or no defrost
when required
Unit vibrates
excessively
Water flooding inside
the machine
1. Insufficient air flow
2. Compressor fault
3. Loss of refrigerant gas
1. Faulty timer
2. Faulty by-pass valve
1. Loose compressor
2. Damaged fan
1. Drain pipe blocked/frozen
2. Drain pipe too high
3. Crimped or blocked tubing
AUSE
EMEDY
1. Check the power from
power supply panel
1. Replace the fan motor
2. See Routine Maintenance
Section
3. Check the wiring diagram
to find fault and repair
1. Check all of the above
2. Contact the Factory
Service Center
3. Contact the Factory
Service Center
1. Contact the Factory
Service Center
2. Contact the Factory
Service Center
1. Tighten the nuts on the
compressor mounts
2. Replace fan
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
Page 10 of 16
Drawing : - TPC447
Issue : - 5
Date : - 13/10/17
CS90E
SPARE PARTS LIST
P
ART
N
UMBER
1 Humidity Sensor 1619514 1
2 Defrost Timer 1619516 1
3 Filter 2013831 1
4 Condenser Coil 2059000 1
D
ESCRIPTION
N
UMBER
Q
UANTITY
5 Evaporator Coil 2059001 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 Mains Lead 3035148 1
14 ON / OFF Switch 3035914 1
15 Power Relay 3036157 1
16 Fan Motor 3040277 1
17 Rubber Foot 3101436 1
Spare parts available online
www.EIPLDIRECT.com
Page 11 of 16
Drawing : - TPC447
PLEASE NOTE
WARRANTY REGISTRATION
Issue : - 5
Date : - 13/10/17
LIMITED WARRANTY
Our products carry a one-year unconditional warranty against any defects in
workmanship or material. This warranty will cover all parts and labor required
to repair your Ebac product. This warranty is invalid if the unit has been
abused, damaged, whether intentional or accidental, or if any modifications
have been made to the unit.
THE FOREGOING WARRANTY IS EXCLUSIVE AND IS ISSUED IN LIEU OF
ALL OTHER WARRANTIES (WHETHER WRITTEN, ORAL, OR IMPLIED)
INCLUDING THE WARRANTY OF MERCHANTABILITY AND THE
WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE. EBAC
INDUSTRIAL PRODUCTS, INC. DISCLAIMS ANY LIABILITY FOR
CONSEQUENTIAL DAMAGES, LOST PROFITS, OR INCIDENTAL
DAMAGES FOR BREACH OF ANY WRITTEN OR IMPLIED WARRANTY
WITH RESPECT TO THE FOREGOING DESCRIBED MERCHANDISE.
For Your Records: Model:____________________
S/N:______________________
Date Received:______________
SAVE THIS SECTION FOR YOUR RECORDS
CLIP AND RETURN THIS CARD
To ensure that your
Ebac Dehumidifier is
accorded the full
coverage provided by
this warranty, please
complete and mail this
card at your earliest
convenience.
Thank You
Page 12 of 16
DATE
MODEL ___________ S/N ________________ RECEIVED ________________
OWNER __________________________________________________________
ADDRESS ________________________________________________________
CITY __________________________ STATE ________ ZIP _______________
COMMENTS ______________________________________________________
_________________________________________________________________
Ebac Industrial Products.
700 Thimble Shoals Boulevard, Suite 109, Newport News, Virginia. 23606-2575
Drawing : - TPC447
Issue : - 5
Date : - 13/10/17
WARNINGS
This appliance can be used by children from 8 years and above and persons
with reduced physical, sensory or mental capabilities or lack of experience
and knowledge if they have been given supervision or instruction concerning
use of the application in a safe way and understand the hazards involved.
Children shall not play with the appliance.
Cleaning and user maintenance shall not be made by children without
supervision.
If the SUPPLY CORD is damaged, it must be replaced by the manufacturer,
its service agent or similarly qualified person in order to avoid hazard.
This product contains fluorinated greenhouse gases covered by the Kyoto
Protocol. The refrigeration system is hermetically sealed.
The Global Warming Potential (GWP) of refrigerants used in products
manufactured by Ebac Industrial 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
Due to the high pressures within the refrigeration circuit, under no
circumstances must direct heat be applied to the evaporator coil in an attempt
to remove the build-up of ice.
No attempt should be made to cut open any part of the refrigeration circuit
due to high pressures and gas involved.
If the unit is switched off at the mains power supply for any reason, the unit
must be allowed to stand at rest for at least three minutes before restarting.
Page 13 of 16
Drawing : - TPC447
Issue : - 5
Date : - 13/10/17
Page 14 of 16
Drawing : - TPC447
Issue : - 5
Date : - 13/10/17
Page 15 of 16
Drawing : - TPC447
UK Head Office
American Sales Office
German Sales Office
Issue : - 5
Date : - 13/10/17
Ebac Industrial Products Ltd
St Helens Trading Estate
Bishop Auckland
County Durham
DL14 9AD
Tel: +44 (0) 1388 664400
Fax: +44 (0) 1388 662590
www.eipl.co.uk
sales@eipl.co.uk
Page 16 of 16
Ebac Industrial Products Inc
700 Thimble Shoals Blvd.
Suite 109, Newport News
Virginia, 23606-2575
Tel: +01 757 873 6800
Fax: +01 757 873 3632
www.ebacusa.com
sales@ebacusa.com
USA
Ebac Industrial Products Ltd.
Gartenfelder Str. 29-37
Gebäude 35
D-13599, Berlin
Germany
Tel: +49 3043 557241
Fax: +49 3043 557240
www.eip-ltd.de
sales@eip-ltd.de
Loading...