Koolbreeze DKB100L User manual

Koolbreeze
Texan
Dehumidifier
Model DKB100L
Product Introduction
Dehumidifiers can reduce air humidity in a room and thus make peoples lives more comfortable and ensure goods
are stored properly. They are also widely used to dry buildings. Due to their neat appearance, compact
configuration, high quality and easy operation, our dehumidifiers are widely used in research institutions, industry,
transportation, medical centers, measuring institutions, stores, building construction, computer rooms, archives,
warehouses, bathrooms, etc, Keeping apparatus, meters, computers, Communication equipments, drugs and files
away from moisture, erosion and mildew.

Important Safety Instructions
Please read the instruction carefully before use.
Please make sure the power supply is 220-240V/50HZ
Please do not cut off the power by pulling the cord.
Please do not plug or unplug to startup or shut off the unit.
Please be careful when moving the unit do not tangle the wire.
Please do not put fingers or sticks into the grid
Please prohibit children from to climbing, standing or sittting on the unit
Please unplug the unit before cleaning or maintenance.
Notice: We suggest that any repairs should be executed by a professional serviceman.
Please be sure the unit is well grounded.
Please do not use the unit in airtight conditions.
Please follow the instructions thoroughly.
Product Features
Control panel
Filter grid
Water tank
Tank cover
Handle
Wheels

Instructions of keys：
1：ON/OFF，press ON/OFF, the unit runs in a circulation “ON-OFF-ON”。
2：Humidity up and down: press “humidity up or down” once and the set humidity will increase or decrease by 1%.
Press the key for 1.5 seconds and the set value will increase or decrease by 1%. Pressing continuously with
change the indicator 5 points per second.
3: Timer: press the timer key, the window will show”0” press the key again, it will show “1” Press continuously, it
will show “2,3,4,….8” press again, it will be “0” Timer indicator will light if the timer function is on. The window
will change to humidity indicator 5 seconds after the timer is set.
Starting the Unit
1: Plug in and turn on at the mains ; the unit gives off a “ding sound”
2: Press ON/OFF, the running indicator light comes on and the humidity display window light comes on .Initially it
displays the previously set humidity, the initial humidity setting is 60% and 3 seconds later, the humidity display
window lights to display the current humidity.
3: Press humidity up or down key to adjust the humidity needed, If the set humidity is 3% less than current the
humidity, the unit runs, If the set humidity is 3% more than current humidity, the unit stops running.
4: If set humidity is less than 30%, the unit stops running.
Turning the Unit Off.
Press ON/OFF when the unit is running, the unit stops running and all indicators go off.
Caution:
1: when the set humidity is higher than current humidity, the unit will not run..
2: When the tank is full, the tank full indicator lights and the compressor and the fan motor shut off automatically,
and the buzzer gives off a “ding ding”sound. This sound will last ten times. Only after emptying the tank the
tank full indicator will the tank full light go off and the unit willrun again when the ON/OFF is pressed.
3：When dehumidifying, the fan motor and compressor must be running at least for 3 minutes. Once the
compressor starts, DO NOT restart the compressor again within 3 minutes of the unit shuttting off. To do so can
cause severe damage to the unit
4：When operating in low temperature, the unit judges the system temperature automatically to decide when to
defrost. When defrosting, the defrosting indicator lights on, the fan motor runs but the compressor shuts off
automatically.
5：The humidity display window shows humidity from 30% to 90%.
6：Keep the unit unplugged if not used for a long time
Timer Tank full Indicator window Defrosting Operation
Timer setting Humidity UP Humidity down ON/OFF

Water drainage
Drained water can be collected and eliminated in 2 ways:
1, Remove the cover from the tank . Take out the tank and empty it
2. For continuous drainage take out tank, connect a pipeline inside the drain compartment and thread it through the
side panel of the unit to a suitable drain point (see diagram)
Notice about unit operation 。
1：When moving the unit, do not tilt over 45°to avoid any damaging of the compressor，The tilt angle of
compressor should be less than 5°when unit running. Ensure operation on a level surface.
2：the unit should be operated between 5°to 35°
3：When dehumidifying, because of the heat resulted from the running compressor, the indoor
temperature will rise by 1°~3°Such a reaction should be considered as normal.
4：When the indoor temperature is below 5°and the ambient absolute humidity is quite low, it is
unnecessary to use the machine
5：Air inlet and air outlet should be at least 10cm away from the wall.
6：Try to keep the room closed to enhance the dehumidification effect.
7：Too much dirt to the filter affects dehumidificationand may even result in a malfunction. Thus if should
be cleaned once a month. If there is a great amount of powder in the air, the filter must be cleaned
once a week, or even every day. Pull the front panel out and clean the filter. If necessary, You may
lightly tap all over the surface of the filter., Use a vacuum cleaner to remove bigger pieces of dirt or
even wash the filter in warm clean water(≤40% with some neutral detergents) and then dry it.

Maintenance and Safety

Trouble shooting
Malfunction Analysis Solution
Unit does not work 1: power cut
2:Switch off
3: unplugged
4: Fuse melted
5: tank full
1: power on
2: switch on
3: Plug on
4: Exchange fuse
5: Empty the tank and replace it.
Dehumidifies
Inadequately
1: Filter blocked by dirt
2: Some barrier in air inlet or outlet
3: Door or windows open
4: Refrigerant leakage
1: clean the filter
2: Remove the barrier
3: Close the door and windows and
seclude from sunshine
4: contact the manufacturer or seller.
Water leakage 1: the unit is inclined
2: Drainer blocked
1: Adjust the unit to be stable
2: pull out the panel and remove the
barrier
Strange noise 1: unit instable
2: Filter blocked
1: place the unit stably
2: clean the filter.
1。When serious malfunctions occur and they could not be corrected, please contact the supplier or seller, do not
disassemble the machine yourself.
2。When the unit starts or stops running, it makes certain noises of refrigerant circulation, which is normal.
3。Hot air coming from the air outlet is normal。
Instruction on malfunction codes
The unit analyzes malfunction automatically and displays the code on the humidity window.
Malfunction display Problem
E1 Sensor of humidity
E2 Sensor of refrigeration pipeline
TECHNICAL SPECIFICATION
Model NAME
MODEL NUMBER
TEXAN
DKB100L
Dehumidifier capacity MAX (30℃/RH97) L/24h 112
Dehumidifier capacity(30℃/RH90) L/24h 98
Dehumidifier capacity(30℃/RH80) L/24h 80
Operation Temperature range C 5~35
Operation humidity range. % 30~90
Air displacement M3/h 550
Refrigerant name R407C
Refrigerant weight g 600
Water tank capacity L 10
Rated power input W 1100
Rated currancy A 5.0
Voltage/Frequency V/Hz 230/50
Noise level dB(A) <52
Products size mm 435X410X554mm
Net weight kg 39
Electric Cable length 1.8M