DanVex DEH-600wp User manual

D -EH 600wp, DEH-1000wp,
DEH-1700wp, DEH-2000wp,
DEH-2500wp, DEH-4000wp.
Operation manual
Dehumidifiers

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Please read this manual carefully before using your dehumidifier and keep it well. If you have
any question of using your dehumidifier please contact your local dealer.

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CONTENT
Introduction................................................................................................................................3
Safety precautions.....................................................................................................................4
Dehumidifier description............................................................................................................6
Electric circuit diagrams...........................................................................................................10
Installation instructions............................................................................................................13
Start-up and operation.............................................................................................................15
Error messages.......................................................................................................................16
Denumidifier maintenance.......................................................................................................18
Technical specifications...........................................................................................................19
Warranty obligations................................................................................................................20

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INTRODUCTION
MODELS:
DEH-600wp
DEH-1000wp
DEH-1700wp
DEH-2000wp
DEH-2500wp
DEH-4000wp
All the dehumidifiers described in this manual are designed to adjust the indoor relative
humidity from 40% RH to 99 % RH at the ambient temperature from +1O°C up to +32°C.
3

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Read these safety precautions carefully
before the humidifier operation.
Meanings of symbols used in this manual
are shown below.
If dirt adheres to the power plug or the
plug connection with the socket is non-
tight, it may cause the fire or electric
shock.
SAFETY PRECAUTIONS
WARNING
Remove any dirt from the power cord.
There should be no any damages in the
power cord and its extensions.
Do not scratch or overbend the power
cord.
Do not put heavy objects on the power cord,
do not heat it and do not expose it to any
impacts. The cord may be damaged and it
may cause the fire or electric shock.
Consult your dealer for the unit
installation.
Do not insert your fingers or any objects
in the air inlet/air outlet.
Do not repair or reinstall of the unit by
yourself.
If this is done incorrectly, it may cause the
fire, electric shock, water leakage, etc.
Contact your local dealer.
Don't do it under any
circumstances
Follow the instruction
by all means
Be sure to ground
Disconnect the power
cable from the electric mains.
Never put anything
on the unit
Danger of electric shock,
be careful
Never insert fingers
or any objects
Do not disconnect/connect the power
during the unit operation.
When an abnormality (smell of burning.
etc) occurs during the operation, stop
the unit and disconnect it from
the electric mains.
Use the ground.
If the unit operates abnormally consult your
dealer.
Prevent the contact of the
grounding wire with a gas
pipe, water pipe, lightning
rod or telephone cable. If the
grounding is made
incorrectly, it may cause the
electric shock.

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It may cause the fire or deformation of the
housing.
SAFETY PRECAUTIONS
WARNING
Do not pull the power cord. Do not apply an insecticide
or flammable spray.
Prior to the unit cleaning it should be
switched. Disconnect the power cord
from the electric mains.
It can cause the short circuit and lead the
electric shock or fire.
Do not clean the unit with water.
It may cause the electric shock.
Since the fan rotates at high speed during
operation, the cleaning of the operating unit
may cause an injury.
If the unit is installed in the wet place,
provide its insulation against the
moisture ingress.
If the insulation against the
moisture ingress isn't provided,
it may cause the electric shock.
If not to do it, the dirt may collect in the unit
and cause the fire.
When the unit is not going to be used for
a long time, disconnect it from the
electric mains.
Do not install the unit where there is
flammable gas.
Do not install the unit where its operation
is not safe.
Do not operate switches with wet hands.
It may cause the electric shock.
Don't try to install the unit by yourself.
If this is done incorrectly, it may cause the
fire, electric shock, water leakage, etc.
Contact your local dealer.

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Dehumidifiers: DEH-600wp and DEH-1000wp
DEHUMIDIFIER DESCRIPTION
Power cord
Air outlet
Control panel
RIGHT SIDE
FRONT SIDE
Air inlet
Drain hose
LEFT SIDE
Base

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Dehumidifiers: DEH-1700wp и DEH-2000wp
DEHUMIDIFIER DESCRIPTION
Power cord
Air outlet
RIGHT SIDE
FRONT SIDE
Air inlet
Drain hose
LEFT SIDE
Base
Control panel

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Dehumidifiers: DEH-2500wp и DEH-4000wp
DEHUMIDIFIER DESCRIPTION
Power cord
Air outlet
RIGHT SIDE
FRONT SIDE
Air inlet
Drain hose
LEFT SIDE
Base
Control panel

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Dehumidifiers:
DEHUMIDIFIER DESCRIPTION
1. Wall mounting bracket, 2 pcs. per
dehumidifier set.
2. Anchor bolt, 6 pcs. per humidifier set (used
for unit wall mounting).
3. Mounting screw, 4 pcs. per humidifier set
(used for unit wall mounting).
4. Floor foot, 4 pcs. per humidifier set (used for
unit floor mounting).
5. Wheel, 4 pc. per humidifier set (used for unit
mobile mounting).
6. Drain hose, 1 pc. per humidifier set.

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DEH-600wp, DEH-1000wp
Single phase (1PH/5o Hz)
ELECTRIC CIRCUIT DIAGRAMS
Humidity sensor Internal temperature sensor
External temperature sensor
To display PCB
Transformer
Main controller PCB
Fan
motor
Compressor
Power supply
High pressure protection
Low pressure protection

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DEH-1700wp, DEH-2000wp
Single phase (1PH/50 Hz)
ELECTRIC CIRCUIT DIAGRAMS
Humidity sensor Internal temperature
sensor
External temperature
sensor
To display PCB
Transformer
Main controller PCB
Fan
motor Compressor
Power supply
High pressure protection
Low pressure protection
Pressure control
valve

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DEH-2500wp, DEH-4000wp
Three phases (3PH/50 Hz)
ELECTRIC CIRCUIT DIAGRAMS
Humidity sensor
Internal temperature
sensor
Transformer
Main controller PCB
Fan
motor
Compressor
Pressure control
valve
External
temperature
sensor
To display PCB
Low pressure protection
High pressure protection
Red Black White Gray Green
PCB protection phases
sequence

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INSTALLATION INSTRUCTIONS
2. How to install the dehumidifier on the floor:
Step 1: Put the dehumidifier on the platform as it's shown on the picture. There are 4 holes on
the base.
Step 2: Install the floor feet in the base holes.
Step 3: Move the dehumidifier to the necessary place.
Step 4: Adjust the feet height as required.
Step 5: Connect the drain hose to the dehumidifier. Switch the dehumidifier on for the trial
operation. Check whether there is any abnormal vibration and noise.
Step 6: Installation is finished and the dehumidifier is ready for the use.
WHEELS INSTALLATION

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INSTALLATION INSTRUCTIONS
3. How to install the dehumidifier on the wall:
Step 1: Choose the right installation position for the wall mounting according to the size of
mounting holes and position of the wall bracket holes. The installation position should
guarantee the dehumidifier horizontal position. Drilling places should be marked.
Step 2: Use the percussive drilling machines to drill holes with 8 cm±0.5cm depth. Then take
the nuts and gaskets of the anchor bolts and install them into the holes with the hammer.
Step 3: Install the wall bracket with the anchor bolts on the right position. Please take care to
fix the bracket well with the nuts and gaskets. And don't forget to keep the bracket in the right
direction during the installation.
Step 4: Mount the dehumidifier on the wall bracket and locate it in such a way that the holes
in the dehumidifier base are aligned with the bracket holes. Fix the dehumidifier on the
bracket with the fixing screws and gaskets.
Step 5: Connect the drain hose to the dehumidifier. Switch the dehumidifier on for the trial
operation. Check whether there is any abnormal vibration and noise.
Step 6: Installation is finished and the dehumidifier is ready for the use.
WHEELS
INSTALLATION

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1. When electric supply is connected the
display will show the current ambient
humidity. i/ e. = indoor air humidity is
60%.
2. Buttons and turn the
dehumidifier on and off.
3. Buttons and are used to
set the desired humidity level. Every
time you press these buttons, the
humidity level will change by 5%. The
adjustable range is from 25% RH to
80%RH. If you press the button
when the display shows , it will
be shown --%RH , that means the
nonstop dehumidification.
4. Button is used to turn the electric
heater (option) on and off.
STARTUP AND OPERATION
REMOTE CONTROL UNIT
FUNCTIONS OF THE CONTROL PANEL
AND REMOTE CONTROL UNIT
ATTENTION!
Please study the control functions carefully or make the necessary
adjustments prior to the dehumidifier operation.
CONTROL PANEL
ON/OFF button
DOWN button
UP button
RCU signal
receiver
Defrosting signal
lamp
Humidity level Fault signal lamp
Electric heater signal lamp
ON/OFF button
UP button
DOWN button

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ERROR MESSAGES
E0: The defrosting system is not working correctly. Please contact
your dealer.
E1: The dehumidifying sensor is not working correctly. Please contact
your dealer.
E2: The external temperature sensor is not working correctly. Please
contact your dealer.
E3: Ambient temperature is over the working temperature. If the ambient
temperature is over 32°C or below 10°C, it will display error message E3
too. Please contact your dealer.
E4: The defrosting temperature sensor is not working correctly.
Please contact your dealer.
IF THE HUMIDIFIED STOPS WORKING THE DIPLAY WILL SHOW
THE ERROR MESSAGE

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ERROR MESSAGES
E5 (1): It is displayed when the unit is connected to the power for
the first time and the phase error is found. Please contact your
dealer.
E5 (2): It is displayed during the running process and indicates that
the current is exceeded or the phase is lacking. Clean the
evaporator and condenser. Please contact your dealer.
E6: Indicates the low pressure level. Please contact your dealer.
E7: Indicates the high pressure level. Please contact your dealer.
E8: The refrigerant level is insufficient. Please contact your dealer.
IF THE HUMIDIFIED STOPS WORKING THE DIPLAY WILL SHOW
THE ERROR MESSAGE

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DEHUMIDIFIER MAINTENANCE
When you are going not to use the
dehumidifier for a long time. When you want to use the dehumidifier.
Start the air dehumidifying process
for 3 – 4 hours installing the
humidity level at 80% to dry the
dehumidifier inside.
Turn off the dehumidifier and then
the disconnect the plug from the
socket.
Ensure that the air inlet and air
outlet are not blocked.
Ensure that the grounding wire is
connected properly.
WARNING
Switch the dehumidifier off or disconnect
the plug from the socket if you are not
going to use it fro a long time.
Dirt can be accumulated and cause
the fire.
WARNING
Use the ground.
Prevent the contact of the grounding wire
with a gas pipe, water pipe, lightning rod
or telephone cable. If the grounding is
made incorrectly, it may cause the
electric shock.
Remove the batteries from the
remote control unit.

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TECHNICAL SPECIFICATIONS
NOTE:
1. Rated noise value is detected in the laboratory.
2. In case of the difference of the specifications indicated in the above table and the
specifications indicated directly on the nameplate it's necessary to use the
specifications of the nameplate.
o
3. Test data: ambient temperature is 30 C, and the ambient humidity is 80%RH.
SPECIAL INSTRUCTIONS:
1. Customer should contact the special service department for the qualified installation
and repair.
2. If any flexible cable is damaged, contact the special service department to replace it
with the original cable.