DUAL VOLTAGE KOMPACT INDUSTRIAL DEHUMIDIFIER

DUAL VOLTAGE KOMPACT INDUSTRIAL DEHUMIDIFIER
Drawing : - TPC321
Issue
:-5
Date
: - 24/11/16
DUAL VOLTAGE KOMPACT
INDUSTRIAL DEHUMIDIFIER
OWNER’S MANUAL
www.eipl.co.uk
Page 1 of 12
Drawing : - TPC321
Issue
:-5
Date
: - 24/11/16
INTRODUCTION
Designed for a wide range of applications, the Kompact is a rugged, industrial
unit, which utilizes an energy-efficient compressor and a compact portable
design to provide easy efficient drying.
The Kompact has a number of special features:
•
•
•
•
•
•
•
•
High efficiency rotary compressor
Ebac’s “Hot Gas” defrost system
Hours run meter
Integral pump out system
Provision for permanent drainage
Exterior epoxy powder-coated finish
Rugged trolley for portability
Extra long power cord
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 Kompact 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 steel chassis and is finished in an epoxy
coating for resilience to damage caused by rough handling.
The dehumidifier unit is fitted with a transformer which will allow the unit to
operate on either 110volts or 230volts 1ph 50Hz power supply.
All electrical components within the dehumidifier are rated for 110volts, for
safety reasons. The voltage change over (selector switch) switch, can be
found at the top of the electrical panel, internal to the unit. Remove the side
cover for access.
Page 2 of 12
Drawing : - TPC321
Issue
:-5
Date
: - 24/11/16
SPECIFICATIONS
MODEL: 10240KD-GB
HEIGHT: 615mm
WIDTH: 508mm
DEPTH: 488mm
WEIGHT: 40 kg
AIRFLOW: 152 M3/Hr
POWER SUPPLY: 230V/115V / 50Hz/ 1 ph
FINISH: Powder-coated Epoxy
OPERATING RANGE: 3ºC – 35ºC
REFRIGERANT: R407c (300g)
"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"
Page 3 of 12
Drawing : - TPC321
Issue
:-5
Date
: - 24/11/16
OPERATION
The following procedures should be followed to test the Kompact for correct
operation:
1. After unpacking, examine all external features to confirm damagefree shipment. Report all defects and damage at once. Connect the
unit to a suitable power supply and ensure the correct voltage has
been selected. Connect the drainage outlet to a suitably sized hose
and run the hose to a permanent drain.
2.
Check dehumidification process as follows:
CAUTION:
DO NOT REMOVE COVERS WHEN UNIT IS IN OPERATION
A.
Place unit on a level surface.
B.
Start up unit by switching 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 grille, to
confirm frost
formation.
i.
If the air temperature is below 25ºC, an even coating of
frost should cover the entire evaporator coil.
ii.
If the air temperature is above 25ºC, frost and/or droplets
of condensed water should cover the entire evaporator coil.
F.
After continuous running time of approximately 55 minutes,
unit will enter “Hot Gas” defrost mode for several 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.
CAUTION:
ONCE THE UNIT HAS BEEN SWITCHED OFF, WAIT AT
LEAST FIVE MINUTES BEFORE RESTARTING.
After using the Kompact, turn it off for five minutes to allow the
condensate on the coils to drain into the pump reservoir, then turn it
back on and press the momentary purge switch for twenty to thirty
seconds to evacuate the water from the pump reservoir.
Page 4 of 12
Drawing : - TPC321
Issue
:-5
Date
: - 24/11/16
ROUTINE SERVICE
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
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
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.
WARNING:
DO NOT STEAM CLEAN REFRIGERATION COILS
2.
Check that the fan is firmly secured to the motor shaft and that the
fan rotates freely. The fan motor is sealed for life and therefore
does not need oiling.
3.
To check the refrigerant charge, run the unit for 15 minutes and
briefly remove the top cover. The evaporator coil should be evenly
frost coated across its surface. At temperatures above 78°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. During this
inspection, check visually to ensure that the pump rollers are
turning.
4.
Check all wiring connections, including mains cable for damage or
loose connections.
5. To check the operation of the defrost system, switch the machine on
and leave it running for approximately 55 minutes. The machine will
then enter “Hot Gas” defrost mode for approximately 5 minutes
before returning to normal operation. If the unit will not defrost, the
printed circuit timer board may be defective or the by-pass valve may
be inoperable.
IF ANY OF THE PRECEDING PROBLEMS OCCUR, CONTACT THE EBAC
SERVICE CENTER PRIOR TO CONTINUED OPERATION OF THE UNIT TO
PREVENT PERMANENT DAMAGE.
Page 5 of 12
Drawing : - TPC321
Issue
:-5
Date
: - 24/11/16
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
recharging.
should
be
thoroughly
evacuated
before
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. 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 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.
Page 6 of 12
Drawing : - TPC321
Issue
:-5
Date
: - 24/11/16
TROUBLESHOOTING
SYMPTOM
CAUSE
Unit inoperative
1. No power to unit
2. Mains cable damaged.
Little or no airflow
1. Loose fan on shaft
2. Fan motor burnt out
3. Dirty refrigeration coils
4. Loose electrical wiring
Little or no water
extraction
1. Insufficient air flow
2. Compressor fault
3. Loss of refrigerant gas
Little or no defrost
when required
1. Faulty timer
2. Faulty by-pass valve
Unit vibrates
excessively
1. Loose compressor
2. Damaged fan
Water flooding inside
the machine
1. Drain pipe blocked/frozen
2. Drain pipe too high
3. Crimped or blocked tubing
Page 7 of 12
REMEDY
1. Check the power from
power supply panel.
2. Contact the Factory
Service Center
1. Tighten fan
2. Replace the fan motor
3. See Routine Maintenance
Section
4. 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
Drawing : - TPC321
Issue
:-5
Date
: - 24/11/16
KOMPACT
SPARE PARTS LIST
DESCRIPTION
NUMBER
PART
NUMBER
QUANTITY
1
Filter
1019712
1
2
Timer
1600550
1
3
Evaporator Coil
2026074
1
4
Condenser Coil
2026014
1
5
Drain Tray
2131107
1
6
Capillary Tube
3014249
48”
7
Solenoid Valve
3020814
1
8
Filter Dryer
3020901
1
9
Compressor
3944921
1
10
Solenoid Coil
3030422
1
11
Capacitor
3030375
1
12
Terminal Block
3031460
1
13
Transformer
3031061
1
14
Fan Motor
3035753
1
15
Toggle Switch
3032301
1
16
Black Rubber Foot
3101436
2
17
Pump
3160144
1
18
Relay
3036157
1
19
Run Capacitor
3037503
1
Spare parts available online
www.EIPLDIRECT.com
Page 8 of 12
Drawing : - TPC321
Issue
:-5
Date
: - 24/11/16
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.
Page 9 of 12
Drawing : - TPC321
Issue
:-5
Date
: - 24/11/16
Page 10 of 12
Drawing : - TPC321
Issue
:-5
Date
: - 24/11/16
Page 11 of 12
Drawing : - TPC321
Issue
:-5
Date
: - 24/11/16
UK Head Office
American Sales Office
German Sales Office
Ebac Industrial Products Ltd
St Helens Trading Estate
Bishop Auckland
County Durham
DL14 9AD
Ebac Industrial Products Inc
700 Thimble Shoals Blvd.
Suite 109, Newport News
Virginia, 23606-2575
USA
Ebac Industrial Products Ltd.
Gartenfelder Str. 29-37
Gebäude 35
D-13599, Berlin
Germany
Tel: +44 (0) 1388 664400
Fax: +44 (0) 1388 662590
Tel: +01 757 873 6800
Fax: +01 757 873 3632
Tel: +49 3043 557241
Fax: +49 3043 557240
www.eipl.co.uk
sales@eipl.co.uk
www.ebacusa.com
sales@ebacusa.com
www.eip-ltd.de
sales@eip-ltd.de
Page 12 of 12
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