EIP CD35SP User manual

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Drawing : - TPC509
Issue : - 1
Date : - 29/01/20
CD35SP
INDUSTRIAL DEHUMIDIFIER
OWNER’S MANUAL
www.eipl.co.uk

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Drawing : - TPC509
Issue : - 1
Date : - 29/01/20
CD35SP
PACKAGE CONTENTS
Item Description Quantity
10186SP-US Dehumidifier 1
3086144 Quick release hose coupling 1
3944110 PVC Tube – 3/8” I/D 7.8M
TPC509 Manual 1

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Drawing : - TPC509
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Date : - 29/01/20
INTRODUCTION
Designed for a wide range of applications, the CD35SP is a rugged, compact
unit which incorporates its own tank for collected moisture with an automatic
shutoff once the tank is fully. Offices, shops, houses, restaurants and
storerooms can be protected by this simple answer to humidity control.
The CD35SP has a number of special features:
• Adjustable humidistat
• “Hot Gas” defrost system
• Whisper-quiet fan
• Water tank with “full” indicator lamp
• All galvanized interior
• Exterior epoxy powder-coated finish
• Four independent heavy-duty castors
• Fully enclosed coils
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 CD35SP 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.
The CD35SP dehumidifier is fitted with an adjustable humidistat to enable you
to select the level of dryness that you desire.

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Drawing : - TPC509
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Date : - 29/01/20
SPECIFICATIONS
"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"
M ODEL : CD35SP
H EIGHT : 22”
W IDTH : 13.5”
D EPTH : 14”
W EIGHT : 63 lbs
A IRFLOW : 170 CFM
P OWER S UPPLY : 110V/ 60Hz/ 1 ph
C URRENT ( MAX ): 3 A
R EFRIGERANT : R-134a
R EF . C HARGE : 0.19Kg
C ONSTRUCTION :
18 AWG Epoxy Power
Coated galvanized
steel
F EATURES :
Hot Gas Defrost down
to 33 Deg. F

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Drawing : - TPC509
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Date : - 29/01/20
FEATURES
The Adjustable Humidistat: The CD-35 dehumidifier unit is fitted with a
control humidistat which measures the relative humidity of the air within the
room. The humidistat incorporates a pointer and scale, which can be
adjusted, and set to a relative humidity level that is acceptable to maintain the
required conditions within the room. The humidistat controls the on/off
function of the dehumidifier. When the relative humidity of the air in the room
falls below the set point of the humidistat the dehumidifier will switch off, but
when the relative humidity of the air starts to rise again and passes the set
point the unit will switch on. The humidistat is used for the on/off function as it
is a cost effective method which ensures power is only used when needed.
Condensate pump: The CD-35 dehumidifier unit can be fitted, either in the
factory, or as retro-fit, with a condensate pump. This condensate pump will
allow the unit to run unattended, with the condensate run off to a permanent
drain and can be used up to 13 feet (4 meters), below the level of a
permanent condensate drainage point.
UNPACKING & INSTALLATION
After removing the CD35 from its shipping container, visually check for signs
of damage. If there is evidence of damage, do not operate. Call your supplier
for advice. Do not discard the packing as it will be useful when transporting
the machine in the future.
Wiring: Connect the power cord to a grounded single phase, 15 Amp fused,
standard household wall socket.
POSITIONING
Single Room: Position the CD35 in the center of the room to be dried.
However, if a damp patch is particularly apparent, the outlet grille should be
directed towards it. If the CD35 cannot be positioned centrally, a minimum
space of 6” should be allowed around the dryer.
Several Rooms: To dry a number of rooms simultaneously with the most
efficiency, the dryer as to be positioned between the rooms. Ensure that all
doors are left ajar allowing a patch for the air to circulate to the unit. An
auxiliary circulation fan would be helpful.

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Drawing : - TPC509
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ROUTINE SERVICE
To ensure continued full efficiency of the dehumidifier, maintenance
procedures should be performed as follows:
Removal of the cover is achieved by means of four screws at the sides of the
unit at base level. With the cover removed all maintenance can be carried out.
1. Clean the surface of the evaporator and condenser coils by blowing
the dirt out from behind the fins with compressed air. Hold the
nozzle of the air hose away from the coil (approx 6”/150 mm) to
avoid damaging the fins. Alternatively, vacuum clean the coils.
2. Check that the fan is firmly secured to the motor shaft and that the
fan rotates freely.
3. To check the refrigerant charge, run the unit for 15 minutes and
briefly remove the cover. The evaporator coil should be evenly frost
coated across its surface. At temperatures above 20°C, 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.
4. Check all wiring connections.
I F ANY OF THE PRECEDING PROBLEMS OCCUR , CONTACT THE E BAC
S ERVICE C ENTER PRIOR TO CONTINUED OPERATION OF THE UNIT TO
PREVENT PERMANENT DAMAGE .
WARNING:
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 CARRIED OUT BY A SUITABLY QUALIFIED
PERSON.
WARNING:
DO NOT STEAM CLEAN REFRIGERATION COILS

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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 EVER 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 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.

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Drawing : - TPC509
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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. Loose fan on shaft
2. Fan motor burnt out
3. Dirty refrigeration coils
4. Loose electrical wiring
1. Tighten fan
2. Replace the fan motor
3. See Routine Maintenance
Section
4. 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
4. Blocked filter dryer
1. Check all of the above
2. Contact the Factory
Service Center
3. Contact the Factory
Service Center
4. 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
4. Defective Pump
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
4. Replace pump
Hissing noise from
the machine
1. Machine defrosting –
normal operation N/A

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Drawing : - TPC509
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Date : - 29/01/20
CD35
SPARE PARTS LIST
Part Number
Description
2017707 HUMIDEX 7 KNOB
2131107 HUMIDEX DRAIN TRAY
2139528 REFRIGERATION COIL SET
3014253 CAPILLIARY TUBE
3020811 BY-PASS VALVE
3020937 FILTER DRYER
3033033 MICROSWITCH
3035145 HUMIDISTAT
3035346 PANEL MOUNTED TERMINAL BLOCK
3036636 RED LAMP ASSY
3040129 FAN BLADE
3050216 CASTOR
1619519 PCB
2141095 MAINS POWER CABLE
3944958 COMPRESSOR
3030421 SOLENOID COIL
3035773 MOTOR
2013837 DRAIN TRAY
3160155 CONDENSATE PUMP
Spare parts available online
www.EIPLDIRECT.com

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Drawing : - TPC509
Issue : - 1
Date : - 29/01/20
LIMITED WARRANTY
Our products carry a one-year unconditional warranty against any defects in
workmanship or material. This warranty will cover all parts and labour
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
PLEA
SE NOTE
WARRANTY REGISTRATION
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
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

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Drawing : - TPC509
Issue : - 1
Date : - 29/01/20
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.
For correct installation and operation the unit inlet and outlet must have a
clearance of 0.5M from all adjacent surfaces and or structures.

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Drawing : - TPC509
Issue : - 1
Date : - 29/01/20
UK Head Office
Ebac Industrial Products Ltd
St Helens Trading Estate
Bishop Auckland
County Durham
DL14 9AD
Tel: [phone]
Fax: [phone]
www.eipl.co.uk
[email protected]
American Sales Office
Ebac Industrial Products Inc
700 Thimble Shoals Blvd.
Suite 109, Newport News
Virginia, 23606-2575
USA
Tel: [phone]
Fax: [phone]
www.ebacusa.com
[email protected]
German Sales Office
Ebac Industrial Products Ltd.
Gartenfelder Str. 29-37
Gebäude 35
D-13599, Berlin
Germany
Tel: [phone]
Fax: [phone]
www.eip-ltd.de
[email protected]