Mycond ABS 7A Service manual

DEHUMIDIFIER

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I
1.
2.
3.
5.Advantages .
II S
1.
2. The dimension for dehumidifier
III I
1.Wire controller device installation
2.The user interface and function shows as below
3.Uses of wire controller
5..
6.
.Plastic shell dismantling for ABS wall mounted mode
.The requirement of installation place
.Installation requirement
.Hot water pipe connection
.Electric wiring
1.
2.
3.
Preface
Important Safety Instructions
Products
Principle
4.Principle descdiption
pecification
Product model parameters table
ntroduction
Functional illustration of the remote controller
Connection of PCB illustration.
IV Installation
1
2
3 .. ..
4
5
VSafe use and maintain attention
Safe use
Maintenance Notes
Common faults
4.Fault code description
5.Wiring diagram
4.Diagram of the model show
DEHUMIDIFIER
Contents

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Before using this machine, please read all instructions.
Before use, make sure the power is to meet the requirements
Do not use the method of pulling the power cord, unplug the dehumidifier plug.
Not to plug in or allocated to control and stop the operation of the dehumidifier.
In the mobile dehumidifier should be careful not to roll and damage the power
cord.
Do not reach into the hand or rod-like objects within the grid.
Do not allow children to climb, stand or sit on the dehumidifier.
Cleaning or maintenance, be sure to unplug the dehumidifier plug.
Shall not operate in a closed confined space.
Please keep this manual.
Note: We recommend that any repairs must be professional.
.
2.Products
Installed dehumidifiers to reduce humidity in the air the room, so people
were comfortable life or stored items.
The company dehumidifier has beautiful shape, compact structure, easy
operation, which is widely used in scientific research, health care, goods
storage, underground engineering and the kitchen, swimming pool, bathroom,
archives, storage places high humidity dehumidification to prevent equipment ,
instrumentation, telecommunications equipment, pharmaceuticals, information
and other damp, rust, mildew and damage.
3.Principle
Water
Fan
Condenser Evaporator
Filter
Dry air Moist air
Compressor Tank
1.Imporant Safety Instructions
I Preface
DEHUMIDIFIER

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The product is frozen dehumidifier, whole machine from the compressor,
heat exchangers, fans, water containers, chassis and controller, and its
working principle is:
The moist air from the fan and pump it into the machine, through the cooling
system(compressor, evaporator, condensor) formed under the interaction
of suspected frost, defrost automatically into water by heating water outflow,
resulting in a dry air discharge, so the cycle to reduce indoor humidity, wet and
dry space to gradually achieve effect.
5.Advantages
4.Principle description
Protect your enviroment
Even when you cannot see it. moisture in the form of water vapour is all around
us. held in suspension in the air. The relative humidity of the air in many cases
determines the extent of corrosion of certain materials. The speed at which
moulds develop and the rate of increase of bacteria that cause decay. Most
materials and goods are best stored under cool dry conditions.
A false economy
Traditionally the problem was disguised by the use of heat or ventilation.
This process is exceptionally energy inefficient and rely on introducing
outside air that is generally not suitable unless expensively heated. Drying
by traditional heating involves continuously warming a stream of outside
air on a constant in and out cycle.
DEHUMIDIFIER

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1.Product model parameters table
Dehumidification @ 30 /70%RH
MBA
kg/24h
dB(A)
3
m/h
V/PH/Hz
mm OD
Kg
Kg
mm
mm
5-35
3 minutes delay
Automatic
R410a
rotary
Model
7A
75
48
600
220/1/50
1300
16
52
57
905/243/673
990/290/730
12A
125
50
1200
220/1/60
2000
16
59
66
1288/243/673
1260/290/730
17A
175
50
1800
220/1/50
2920
16
70
79
1672/243/673
1680/290/730
DEHUMIDIFIER
1.1The parameters of ABS wall mounted series
Sound level
Circulating air volume
Heat pump power supply
Condensate drain, pipe size
Operating temperature ranger
Compressor protection
Defrost mode
R e f r i g e r a n t
Compressor
Net weight
Gross weight
Net dimension
Packaging dimension
A B
C
MBA
Size
A
B
C
2 .The dimension for dehumidifier
2.1 ABS wall mounted mode
7A
905
243
673
Units: mm
1288 1672
243 243
673 673
12A17A
II Specification
Model MBA 7A 12A 17A
Dehumidication @ 30 0С/70%RH kg/24h 75 125 175
Sound level dB(A) 48 50 50
Circulating air volume m3/h 600 1200 1800
Heat pump power supply V/PH/Hz 220/1/50 220/1/60 220/1/50
1300 2000 2920
Condensate drain, pipe size mm OD 16 16 16
Operating temperature ranger 0С 5-35
Compressor protection 3 minutes delay
Defrost mode Automatic
Refrigerant R410a
Compressor rotary
Net weight Kg 52 59 70
Gross weight Kg 57 66 79
Net dimension mm 905/243/673 1288/243/673 1672/243/673
Packaging dimension mm 990/290/730 1260/290/730 1680/290/730

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III Introduction
DEHUMIDIFIER
1. Wire controller device installation
The remote controller is designed and employed standard electrical box dimensions(86*86,
fixed hole distance 60mm). The electrical box and three core can be built in the wall before
decoration, which makes the interior decoration more perfect. The illustration shows as below:
Cover the face covering in the reverse procedures
as shown in Illustration 2 and Illustration 1 to
complete the mounting of the remote controller.
Put the remote controller in the electrician base .
box and tighten the two setscrews.
Illustration 3
Illustration 4
Illustration 1
Illustration 2
Use flat screwdriver to press down the two back-off
and lift open the face covering.
Remove the top covering leftwards to disengage
two top back-off.
SETSET
MM
ABC
D
E
F
O
N
MLKIHG
NO. Symbol Means
ADehumidifier mode icon
Down setting button
Model select settingbutton
Unit turn on/off button
2. The user interface and function shows as below
P
J
B
C
D
E
F
G
H
I
J
K
L
M
Air supply modeicon
Heating mode icon
Ambient temp.
Timer on icon
Timer off icon
Timer setting button
Parameter setting icon
Fan speed icon
SETSET
MM
Up setting button
N
Button lock icon
O
PHumidity icon
Infrared receiver

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3.Uses of the wire controller
1) ON/OFF button. Press this button to power on and off. In the ON mode, the remote
controller displays the operation mode, fan speed, ambient temperature and the humidity .
MSET
2) The button for mode selection. Press this button to choose what the mode do your want.
( H ffective for electric heating model)
The unit has four modes to choose from, dehumidification mode display icon, air supply
mode display icon, heating mode display icon. dehumidification plus heating mode
display icon . eating mode e
M
4.Diagram of the model show
MSET
Dehumidificationmode
MSET
Air supply mode Heating mode
MSET
Dehumidification
plus heating mode
MSET
Defrost status.
MSET MSET
Keep flash Keep flash
out
5 ~45
.
Ambient temperature
of , the unit can
not properly dehumidify
1) The button, after on this button , you can change the fan speed Parameter query and
settings.
Press 3 seconds to enter parameter query setting menu.
When display shows C1 and C3, pressing the button, parameter value is blinking,
set the parameter value by and keys . Press the button to confirm the
modified parameters.Press the or ON/OFF key to exit parameters setup.
SET
SET
SET
SET
Parameters C1
MSET
Code Meaning: Weather have
heating function .
0: NO 1:YES
Acquiesce : 0
Parameters C2
Code Meaning: display the
Condenser(coil) temperature
MSET
Parameters C3
Code Meaning: humidity
sensor error .
Acquiesce : 0 %.
MSET
Parameters C4
Code Meaning: Defrost
cycle.
Setting range:(20min~90min)
Acquiesce : 40min.
MSET
DEHUMIDIFIER
MSET
Unit turn off status Unit turn onstatus

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Parameters C5 Parameters C6 Parameters C7
The temp. point to enter defrosting
mode
Setting range: (-5 ~-10 )
Default 0
Exit defrost temperature
Setting range: (0 ~15 )
Default 8
Exit defrosting cycle
Setting range: (1-12Min)
default setting: 8Min
MSET
MSET MSET
2) The button and button.
When working, if it is dehumidifying mode, each press button once, set the humidity
plus 1%, when in heating mode, the temperature increases 1 ; when in dehumidifier plus
heating mode, you can switch the humidity and temperature by the button.
When the setting temperature or humidity to the maximum setting, then press the
button at the same time for 3 seconds, set given temperature and humidity remains
unchanged.
3) Timed ON/OFF setting. Timed ON setting
Press the button: to enter the timing setting. By and buttons to change
the setting time, press ON / OFF button to cancel the timer, when finish the timing setting, press
to confirm exit.
In the case of the boot, you can press the button, set the unit off after how many
hours.
In the case of the shutdown, you can press the button, set the unit start after how many
hours.
NOTE:
5.Functional illustration of the remote controller
MODE
FAN
35
FAN
OFF ON
TIMER
CANCEL CONFIRM
Operation mode
Set value display
Timing display
Speed display
Mode button
Fan speed setting
Vane control key
Useless button
Useless button
Timing setting confirm
Timing setting cancel
Timing setting on
Timing setting off
ON/OFF button
Down button
Up button
1) ON/OFF button. Press this button to power on and off. In the ON mode, the remote controller displays
the operation mode, fan speed, ambient temperature and the humidity .
Parameters C8
Fan operation mode after the compressor
stop.
range:(0: turn of f 1:keep moving
2:every 20min the fan running 30 second.)
default setting: 2
MSET
DEHUMIDIFIER

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2) The mode button for mode selection. Press this button to choose what the mode do your want.
( H ffective for electric heating model).
NOTE: Press mode button to switch the current mode. When AUTO mode is displayed as the default
for the dehumidification + heating mode, at this time can not adjust the settings on the remote control
humidity and heating temperature.
3) Vane control button can control the vane blade rotation direction, on and off.
4) Timing setting
In the boot of the state, according to timer key OFF key can be set with timing off. Press OFF button
continuously, you can adjust the values, after the adjustment press the confirm button, timing off setting
is completed. Press the Cancel button to cancel timer settings.
In shutdown mode, press the timer button ON button can be set with timing on. Continually press ON
button, you can adjust the values, after the adjustment, press the confirm button, timing on setting is
completed. Press the Cancel button, cancel the timer settings.
NOTE: No remote control function parameters, only the default mode, so when the remote control
unit, according to the actual situation of the control unit.
The unit has four modes to choose from, dehumidification mode display DRY icon, air supply
mode display FAN icon, heating mode display HEAT icon. dehumidification plus heating mode
display AUTO icon . eating mode e
DEHUMIDIFIER
01 02 03 04 05 06 07 08 09 10 11 12 13 14 15
AC-N
OUT3
OUT2OUT1
CN3
CN4
CN19
OUT4
OUT5
SW1
LED
23
22
21
20
19
18
17
16
FUSE
6.Connection of PCB illustration
Display
AC-L AC-L
Symbol
Meaning
Electric heater /heating water pump output
NO .
Reservation
High speed wind terminal
Compressor power output
LCD/LED Wire controller
Reservation
OUT1
OUT2
OUT3
OUT4
OUT5
CN1
CN3
CN4
AC-L
01/02/03
04/05
06/07
08/09
10/11
12/13
14/15
16/17/18
19
20/21
22/23
System coil temperature
Ambient temperature
Ambient temperature
Power input(AC-L)
Transformer primary coils
Turn on /turn off switch
Infrared remote control switch
Auxiliary heating overload PT switch
Low pressure switch
High pressure switch
Phase sequence protection switch
Humidity sensor
24/25
Display
Low speed wind terminal
CN2 Transformer secondary coils
AC-N Power input(AC-N)
2
1
NOTE: Infrared remote control switch short circuit: turn on open circuit: turn off
When the wired remote is damaged, disconnect the wired remote, infrared remote
control unit to run through the unit. If the remote is damaged or missing, disconnect the
Infrared remote control switch , by Turn on / Turn off switch to control the unit,
the default mode for dehumidification mode!
CN2 CN1
Infrared receiver signal output
(effective for the mode of ABS)
2
1
Stepping motor signal output
CN19

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1.Plastic shell dismantling for ABS wall mounted mode
Step one:
Unplug the screw cap on
the grill
Note:Please do not force these operations over to avoid damage to the buckle
Screw cap
Step two:
Use a Phillips screwdriver
to twist the screw
Twist the screw
Step three:
pull down the left and right
buckle on the grille
Left and right buckle
Step four:
Open up the grille
Step five:
Use a Phillips screwdriver
to twist the screw
Twist the screw
Step Six:
Move up the right side of
the plate
Side plate
Step Seven:
Move left the right side of
the plate
Step Eight:
Remove the right side of
the plate
Side plate Side plate
Up
Down
Left
Right
IV Installation
DEHUMIDIFIER
2.1. To get enough air for ventilation of the unit, the installation position should be with good
ventilation.
2.2. The installation position can hold the outdoor unit without noise and shake.
2.3. No sunlight to the unit. Set an awning if necessary.
2.4. The water from rain and defrosting can be discharged in the installation position.
2.5. The unit will not be covered by snow in the installation position.
2.6. The discharged air will not face strong air in the installation position.
2.7. Assure the noise caused by the unit ventilation and operation will not affect the
neighbour.
2.8. The installation position will not be affected by garbage, oil and mist.
2.9. The unit will be damaged under the condition with oil(engine oil), salt(sea area)
and sulfide air(near thermal spring and refining factory).
2.The requirement of installation place
3. Installation requirement
3.1. The unit can be installed in the balcony, roof, floor or any other convenient place and reliable
load-bearing.
3.2.Airiness place.
3.3.No heat radiation or other heat source place
3.4.Should be set up shed against the snow in winter.
3.5.Barrier-free at the air inlet or outlet place.

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DEHUMIDIFIER
3.6.Outlet against strong winds blowing place.
3.7.There should be drainage channels around the machine in order to rule out the condensate.
3.8.Control Panel, do not install in the bathroom, so as not to affect the unit work by wet.
3.9. Should leave enough space around the machine. As shown below.
Swimming pool
!Not the corner!Swim min g pool
3.10 Open the front grille plastic case, you can see the plastic plate around the screw, open the
screw only after about two plastic plates can be opened. Before the initial installation,
containing the product accessories. Please remove the attachment.
Unit installation, does not allow the right tilt, equipped with side outlet is
slightly lower, so the unit can be conducive to the normal drainage.
!!Warning
5mm height 10mm
5mm height

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DEHUMIDIFIER
Air discharge
Suction humid air
Blowing hot and dry air Blowing hot and dry air
Suction humid air
1:Dehumidifying console for installation in the area to be treated at least at 2 metres
form the pool. The heating can be included as an option: either by hot water battery
or by electric heating
2: When not used in winter, please discharge water left inside the dehumidifier,
in case of water system freezes, lead to coil distends to crack.
4. Hot water Pipe connection
4.1.Pipe material selection, can be stainless steel pipe, copper pipe, aluminum water pipe, hot
water PPR pipes and so on, according with national health and safety standards, heat-
resistant, rust-proof, no scaling pipe.
4.2.The choice of pipe sizes can be used the one which is matches the heat pump inlet and outlet
main pipe, and, respectively connect to heat pump inlet and outlet, and follow the proper
construction of plumbing standards.
4.3. After hot water pipes connected, it must be pipe connection rigorous testing , plus 0.7Mpa
pressure testing 24 hours, system pipes connector no leakage and clean and sewage pipes, to
ensure that the system clean, no debris. No leakage after the test, then pack the pipe and valve
with insulation (including the replenishment pipes and valves).
4.4.In order to discharge the water system air clean, avoid air trapping in the pipeline, the water
supply return pipe highest point should be set up a automatically exhaust valve.
4.5.The water system expansion tank, automatic water valve and stop valve should be installed
indoors, to prevent water pipes and valves crack when not use in the winter.
4.6.The metal pipe must be used above 50mm thickness of glass fiber or high-density fire
retardant PE for thermal insulation and moisture, PPR water pipe can be used 30mm
thickness of glass fiber or high-density fire retardant PE for thermal insulation and moisture to
prevent cold, heat loss and condensation.
4.7 The hot water installation diagram
Warning
!!
Air discharge

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DEHUMIDIFIER
5.Electrical wiring
5.1.The unit should use dedicated power supply, power supply voltage line corresponding with
rated voltage.
5.2.The unit power cable must use copper cable, the cable diameter must ensure that the unit's
maximum starting current requirements.
5.3.The unit power supply circuit must have a grounding wire, which should connect with a reliable
external ground wire, and the external ground wire is effective.
5.4.Wiring construction must be installed by professional technicians refer to circuit diagram.
5.5.Power lines and signal line layout should be neat, rational, strong and weak lines separate
and can not interfere with each other, while not contacted with the connecting pipe and the
valve body.
5.6.When power lines and control lines parallel, the wires were placed in each tube, also
leave appropriate distance between the lines.
5.7.Unit electric wire connection: take the unit power line, remote control three core lines,
electric heater power line, solar circulated water pump control power line, water tank
temperature sensing line, solar collector temperature sensor line, terminal equipments
connect to unit lines, through the unit wiring hole set into the electrical box, connect to the
appropriate terminals according to wiring diagram, and fix it by the pressure line of board in the
electrical box.
5.8.Unit control panel Code Mk4032, Fuse specifications: 5A/250V
5.9 The unit input power wire select diagram.
Note:
1. used PVC insulated copper wire for above wiring
2. for installation requires, the line is longer than the maximum line length, please contact the
company
7A
220V/1PH/50Hz
2
1.5mm2 1.5mm
2
2.5mm2 2.5mm
2
0.5mm2 mm
2
0.5mm2 mm
2
0.5mm2
mm
2
0.5mm2 mm
15
15
50
50
Host PowerMode Phase line Zero line Ground line Max.line
length (m) Signal line Tem. sensor
assistance line
Max.line
length (m)
2
1.5mm2 1.5mm
2
2.5mm2 2.5mm
2
1.5mm2 1.5mm
2
2.5mm2 2.5mm
17A
12A
1.5m1.5mmm22
50
0.5mmmm22
0.5mmmm22
15
22
1.5mm1.5mm
1.5mm1.5mm
22

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DEHUMIDIFIER
V Safe use and maintain attention
1.Safe use
1234
Do not use relays, extension cords or adapters to connect the machine, otherwise it
will result in fire, electric shock or heat.
1
2
3
Do not place this machine stoves, heaters and other heating equipment side. Or
resin may be melted, or even fire.
Do not subject to direct sunlight or exposed to the elements of the local use of
dehumidifiers. The machine for indoor use only.
4
Problem occurs (such as a burning smell, etc.), please turn off the machine and
pulled out the plug. Or may cause fire, electric shock and a new fault.
568
7
Do not place vulnerable to chemicals affecting the use dehumidifiers into the
atmosphere of drugs or solvents may cause local adverse effects, and use the tank
water leakage occurred.
5
6The long-term no use, please. pull the plug.
Cleaning the machine, please stop and pulled out the power plug, otherwise easily lead to
personal injury.
Continuous drainage, please put away pipes to the drainage flow. If the water temperatures
may freeze around, you can not be continuous drainage.
8
7
12
11
10
9
Please place the unit on firm premises, if the machine overturned, the water tank would
leak and damage the surrounding materials, thus resulting in fire or electric shock due
to leakage.
Skill to extend the life of air purification filters, if not used in a long time, put it into a
plastic bag, sealed.
Do not use of dehumidifiers exposed to water. This unit may leakage when watered,
causing fire or electric shock.
10
11
12
Please do not repair, unweave or modify the machine, otherwise lead to a fire or electric
shock.
9

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13 14 15
Please use the appropriate power switch, or else cause fire or electric shock.
Do not damage or change the power cord. Do not place heavy objects on the power cord,
heating or force the cord, or else damage the power cord result in fire or electric shock.
Power cord securely connected to the power switch on, if the power cord loose; there is
risk of electric shock.
13
14
15
Do not unplug the power cord to stop the dehumidifier to run; otherwise will cause a fire or
electric shock.
16
16
1) When moving, do not tilt the body over 45 to prevent damage to the compressor.
2) When dehumidifier work, the heat generated by compressor operation, room
temperature will rise 1 ~ 3 , this isnormal phenomenon, ease of use.
3) If the setting humidity higher than the real humidity ,the dehumidifier will not work.
4) When dehumidification, compressor began to work, fan and compressor will run at
least 3 minutes to stop work; Compressor must go through three minutes to start
working after stopping working.
5) If atlower temperatures, the unit will judge the system temperatures automatically
to achieve automatic defrost purpose; When defrosting defrost working compressor.
6) system possesses automatic memory function, when all the mode setting the system
meet power failure a orsuddenly meet without tight slide in power, the system can
automatically stored before the operation state, in the next time in power system will
automatically enter before operating mode.
7) If long time without using the dehumidifier, remove power wire or power down.
8) Inlet and outlet must leave at least 10cm from the wall, so as not toaffect the
dehumidification effect.
2.Maintenance Notes
DEHUMIDIFIER
12) Air filter accumulation dust, this will affect the dehumidifier effect, even failure,must
be regularly cleaned at least once a month, if the environment more dust, it is
recommended that a weekly or even daily cleaning, pull down the front panel ,clean
the filter, tapping or vacuuming to remove dust on the filter when cleaning,or wash
filter in the warm water (= 40 and add some neutral detergent), rinse with water
and dry, can not be directly exposed to the sun or broiled, prevent deformation.
3.Common faults
1.Power failure
2.Power switch is not turned
3.Power cables are not connected
Fuse blows
1.Air filter fouling
2.Doors and windows open
3.Refrigerant leak.
1.Restoration of electricity
2.Restore power
3.Plug the power cord Replace the fuse
1.Clean the filter
2.Removal of obstructions
3.Close doors and windows
4.Contact with the agent or factory repair
Failure phenomenon Analysis Troubleshooting
Dehumidifier not run
Dehumidification little effect

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4.Fault code description
The dehumidifier automatically determine fault with features such as failure, in the humidity
in the display fault code will appear.
E1
Temperature
sensor fault
E2
Humidity sensor
failure
Issue Problems Solutions
1.Temperature sensor connection is normal
or not.
2.Check the filter is blocked or not
Check whether the unit is running hot
Check humidity sensor connection is normal
or not
E3
E4
System coil temp.
Sensor failure
System high pressure
protection.
Check coil temp sensor connection is normal
or not
Running lights
display
Wired remote
display
1flash 1 off
2flash 1 off
3flash 1 off
4flash 1 off
E5
E6
E8
EE
System low pressure
protection.
Electric heater
overheating protection
Phase sequence
protection
Communication
failure
Check whether the unit is running normal or not
Detection of the heating water supply system
s normal
Check the power phase sequence whether
misphase.
Check humidity wire controller connection is
normal or not.
5flash 1 off
6flash 1 off
8flash 1 off
Keep flash
7flash 1 off
Keep flash Keep flash
Under the dehumidification mode, the non-normal ambient
temperature protection.
Defrost status
DEHUMIDIFIER
Leakage 1.Tilt the machine
2.Outlet pipe plug
1.Place the machine is not smooth
2.Filter is blocked
1.Adjust the machine level
2.Remove the pane to remove tube
booty
Abnormal noise 1.Reposition the machine steady
2.Clean the air filter
5.Wiring diagram
Mk3077
FUSE
1234
ON DIP
T
S
R
N
P5
P6
0057W 0057W
JK1 IC6
CON1
12V-IN 12V-OUT
L1 L2
Power
Run
5.1. Power phase sequence protection board description
Power input
Power input
Power input
Power input
Protection signal output
Protection signal output
Connect transformer power(12VAC)input
power(12VAC)output
MeaningMeaning
SymbolSymbol
NO .NO
R
S
T
N
P5
P6
12V-IN
12V-OUT
1
2
3
4
5
6
7
8

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DEHUMIDIFIER
5.2.The setting of current protection value
1234
ON DIP
Symbol :0000
1234
ON DIP
Symbol:1010
Symbol Current value
0011
1101
0101
1001
0001
1110
Symbol Current value
8A
9A
10A
11A
12A
18A
1010
0010
1100
0100
1000
0000
20A
21A
28A
29A
30A
31A
For example:
5.3Wiring diagram(MK4032-0501)
WIRING DIAGRAM
Infrared remote control switch.
(short circuit: turn on cut: turn off)
C
Red
AC-N
OUT3
OUT2OUT1
CN1CN2 CN3
CN4
CN19
OUT4
OUT5
SW1
LED
Transformer
Ambient temp.
Coil temp.
Switch
High pressure switch Low pressure switch
Electric protection switch
LCD/LED
wire controller
Turn on/ Turn off
Compressor
RS
Blue
White
Capacitance
Capacitance
Grey
Yellow
Red
Fan
Orange
Blue
Yellow
Red
Yellow/green
Infrared Receiver
Blue
Blue
White
Phase sequence
protection switch
Yellow.
Black/white
Red
Humidity
sensor
FUSE
Motor
Yellow/green
1
1
01 02 03 04 05 06 07 08 09 10 11 12 13 14 15
23
22
21
20
19
18
17
16
L N 1 2
Hot water cycle
pump power output
(220V/1PH/50Hz)
Power input
(220V/1PH/50Hz)
NOTE:
2
Hot water cycle pump
effective for the unit with heating
coil function.
2
Black
Compressor overload protector:
Effective when the unit with external
overload protector
3
3

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17
DEHUMIDIFIER
WIRING DIAGRAM
C
Red
AC-N
OUT3
OUT2OUT1
CN1CN2 CN3
CN4
CN19
OUT4
OUT5
SW1
LED
Transformer
Ambient temp.
Coil temp.
Switch
High pressure switch Low pressure switch
LCD/LED
wire controller
Turn on/ Turn off
Compressor
RS
Red
Blue
White
Capacitance
Capacitance
Grey
Yellow
Red
Fan
Orange
Blue
Yellow
Red
Y/G
Blue
Blue
White
Phase sequence
protection switch
Yellow
Black/white
Red
Humidity
sensor
FUSE
Motor
Y/G
Infrared Receiver
1
Relay
Electric protection switch
01 02 03 04 05 06 07 08 09 10 11 12 13 14 15
23
22
21
20
19
18
17
16
L N 1 2
Hot water cycle
pump power output
(220V/1PH/50Hz)
Power input
(220V/1PH/50Hz)
2
Infrared remote control switch.
(short circuit: turn on cut: turn off)
1
NOTE:
Hot water cycle pump
effective for the unit with heating
coil function.
2
WIRING DIAGRAM
C
Red
AC-N
OUT3
OUT2OUT1
CN1CN2 CN3
CN4
CN19
OUT4
OUT5
SW1
LED
Transformer
Ambient temp.
Coil temp.
Switch
High pressure switch Low pressure switch
LCD/LED
wire controller
Turn on/ Turn off
Compressor
RS
Blue
White
Capacitance
Capacitance
Grey
Yellow
Red
Fan
Orange
Blue
Yellow
Red
Y/G
Blue
Blue
White
Phase sequence
protection switch
Yellow
Black/white
Red
Humidity
sensor
FUSE
Motor
Y/G
1
Electric protection switch
13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
39
38
37
36
35
34
33
32
L N 1 2
Hot water cycle
pump power output
(220V/1PH/50Hz)
Power input
(220V/1PH/50Hz)
2
Infrared remote control switch.
(short circuit: turn on cut: turn off)
1
NOTE:
Hot water cycle pump
effective for the unit with heating
coil function.
2
Contactor
Red

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18
WIRING DIAGRAM
2
Infrared remote control switch.
(short circuit: turn on cut: turn off)
1
NOTE:
Hot water cycle pump
effective for the unit with heating
coil function.
2
CN2
R S T N
KM1
Compressor
CRS
Power input
(380VAC/3PH/50Hz)
Black Red White Blue
TC
White
Water cycle
pump
(220VAC)
Fuse(220V/5A)
Red Black White
1234
ON DIP
CON1
T
S
R
FUSE
L1 L2
Power
Run
12V-IN
12V-OUT
Mk3077
0057W
JK1
P6
P5
N
0057W
CN1
01 02 03 04 05 06 07 08 09 10 11 12 13 14 15
AC-N
OUT3
OUT2OUT1
OUT4
OUT5
23
22
21
20
19
18
17
16
Black
Fan
White
Red
Brown
Capacitance
L N
Orange
Blue
Yellow
Wire controller
KM1
SW1 LP1 HP1
P5 P6
SW2 SW3
T
T
T1
T2
KM1: Compressor A.C.contactor
: A.C.contactor/relay coil
:Ambient temp.
:Coil temp.
T
T1
T
T2
: Auxiliary electric heatter
overload PT switch(closed circuit)
: Infrared remote control switch
: Mode select switch
SW1
SW2
SW3
P5
: High pressure switch
: Low pressure switch
HP1
LP1
P6
Legend
:Power phase protection switch
Yellow
White
Red
Humidity
sensor
Yellow
WIRING DIADIAGRAM
2
Infrared remote control switch.
(short circuit: turn on cut: turn off)
1
NOTE:
Hot water cycle pump
effective for the unit with heating
coil function.
2
CN2
R S T N
KM1
Compressor
CRS
Power input
(380VAC/3PH/50Hz)
Black Red White Blue
TC
White
Water cycle
pump
(220VAC)
Fuse(220V/5A)
Red Black White
1234
ON DIP
CON1
T
S
R
FUSE
L1 L2
Power
Run
12V-IN
12V-OUT
Mk3077
0057W
JK1
P6
P5
N
0057W
CN1
01 02 03 04 05 06 07 08 09 10 11 12 13 14 15
AC-N
OUT3
OUT2OUT1
OUT4
OUT5
23
22
21
20
19
18
17
16
Black
Fan
White
Red
Blue/brown
Capacitance
L N
Orange
Blue
Yellow
Wire controller
KM1
SW1 LP1 HP1
P5 P6
SW2 SW3
T
T
T1
T2
KM1: Compressor A.C.contactor
: A.C.contactor/relay coil
:Ambient temp.
:Coil temp.
T
T1
T
T2
: Auxiliary electric heatter
overload PT switch(closed circuit)
: Infrared remote control switch
: Mode select switch
SW1
SW2
SW3
P5
: High pressure switch
: Low pressure switch
HP1
LP1
P6
Legend
:Power phase protection switch
Yellow
White
Red
Humidity
sensor
DEHUMIDIFIER