evoheat Solace 2.5 User manual
SOLACE SERIES
SWIMMING POOL DEHUMIDIFIER
Installation & Operation Manual
CONTENT
1
2
2
2
2
3
4
4
5
6
7
8
9
10
11
13
13
15
16
16
6
7
1. Preface
1
Fig.1
main unit wall suspension bar manual
Thank you for choosing Swimming Pool Dehumidifier for controlling the climate in you pool
area. This product strictly complies with design and production standards to provide perfect
performance, high reliability and good adaptability for you.
Read the entire manual before the initial start-up of the unit. It is important to know the correct
operating procedures for the unit and all safety precautions to prevent the possibility of
property damage and/or personal injury. Do not modify or intervene on the unit by yourself
only as this could create dangerous situations and the manufacturer will not be responsible
for any damage caused.
This instruction must be kept carefully and must always accompany the appliance. If it is
lost or damaged, please contact the local technical service center.
1.1 Fail to comply with these recommendations will invalidate the warranty.
¡This unit must be installed by an authorized installer.
¡All repair or maintenance interventions must be performed by the technical service
department or by professionally qualified personnel.
¡All repair or maintenance interventions must be performed in the specified period and
times.
¡Use the spare parts ONLY provided by the manufacturer.
1.2 In case of system leakage, disconnect the power to the unit and call the technical service
department or other professionally qualified personnel as soon as possible, and do not
intervene personally on the appliance.
If the unit is not used for a long time, you should disconnect the power to the unit.
1.3 Packing List (Fig.1)
1. Preface
2.
2.1 Marks
2.2 Icons
2.3
3. Specifications
3.1 Parameters
3.2 Performance Curve
3.3 Dimensions
3.4 Working Principle
3.5 Product Features
3.6 Hygrostat Control
4. Installation
5.Usage
5.1 Instruction for Operation Panel
5.2 Operation Instruction
6.Maintenance
7.1 PCB I/O Port
7.2 Wiring Diagram
Safety Precautions
Warnings
2.4 Attention
4.1 Installation Precautions
4.2 Positioning
4.3 Minimum Installation Distances
4.4 Drainage
6.2 Troubleshootings
7.Appendix
6.1 Maintenance
expansion bolts
8
8
10
17
8
CONTENT
1
2
2
2
2
3
4
4
5
6
7
8
9
10
11
13
13
15
16
16
6
7
1. Preface
1
Fig.1
main unit wall suspension bar manual
Thank you for choosing Swimming Pool Dehumidifier for controlling the climate in you pool
area. This product strictly complies with design and production standards to provide perfect
performance, high reliability and good adaptability for you.
Read the entire manual before the initial start-up of the unit. It is important to know the correct
operating procedures for the unit and all safety precautions to prevent the possibility of
property damage and/or personal injury. Do not modify or intervene on the unit by yourself
only as this could create dangerous situations and the manufacturer will not be responsible
for any damage caused.
This instruction must be kept carefully and must always accompany the appliance. If it is
lost or damaged, please contact the local technical service center.
1.1 Fail to comply with these recommendations will invalidate the warranty.
¡This unit must be installed by an authorized installer.
¡All repair or maintenance interventions must be performed by the technical service
department or by professionally qualified personnel.
¡All repair or maintenance interventions must be performed in the specified period and
times.
¡Use the spare parts ONLY provided by the manufacturer.
1.2 In case of system leakage, disconnect the power to the unit and call the technical service
department or other professionally qualified personnel as soon as possible, and do not
intervene personally on the appliance.
If the unit is not used for a long time, you should disconnect the power to the unit.
1.3 Packing List (Fig.1)
1. Preface
2.
2.1 Marks
2.2 Icons
2.3
3. Specifications
3.1 Parameters
3.2 Performance Curve
3.3 Dimensions
3.4 Working Principle
3.5 Product Features
3.6 Hygrostat Control
4. Installation
5.Usage
5.1 Instruction for Operation Panel
5.2 Operation Instruction
6.Maintenance
7.1 PCB I/O Port
7.2 Wiring Diagram
Safety Precautions
Warnings
2.4 Attention
4.1 Installation Precautions
4.2 Positioning
4.3 Minimum Installation Distances
4.4 Drainage
6.2 Troubleshootings
7.Appendix
6.1 Maintenance
expansion bolts
8
8
10
17
8
23
Remember that some fundamental safety rules should be followed when using this product:
1. This appliance is not intended for use by persons(including children) with reduced physical,
sensory or mental capabilities, or lack of experience and knowledge, unless they have been
given supervision or instruction concerning use of the appliance by a person responsible for
their safety. Children should be supervised to ensure that they do not play with the appliance.
2. It is forbidden to touch the appliance with wet hands or body when barefoot.
3. It is forbidden to carry out any cleaning before having disconnected the appliances from the
electricity mains supply by turning the system master switch to OFF.
4. It is forbidden to modify the safety or adjustment devices or adjust without authorization and
indication of the manufacturer.
5. It is forbidden to pull, cut or knot the electrical cables coming out of the appliance, even if it is
disconnected from the mains supply.
6. If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or
similarly qualified persons in order to avoid a hazard.
7. It is forbidden to poke objects or anything else through the inlet or outlet grills.
8. It is forbidden to dispose of or leave in the reach of children the packaging materials which
could become a source of danger.
9. It is forbidden to climb onto the appliance or rest any object on it.
10. It is forbidden to touch the unit with hands directly as the external parts of the appliance can
reach temperatures of more than 70→.
11. The appliance shall be installed in accordance with national wiring regulations.
INSTALLATION
Fix the unit
Need circuit breaker Make sure that there is circuit breaker for the unit. Lack of
circuit breaker can lead to electrical shock or fire.
Prohibit
Please use the suitable fuse.
If copper or icon is used to replace the fuse, it will cause
failure, even fire.
Ö Ì µ ° ×
OPERATION
Check the installation
basement
Disconnect the power
Please check the installation basement regularly to avoid
any decline or damage which may hurt people or damage
the unit.
Please disconnect the power to the unit for clean or
maintenance.
Make sure that the basement of the unit is strong enough
to avoid any decline or fall down.
Meaning
Meaning
2.4 Attention
Mark Meaning
A wrong operation may lead to death or heavy injury on people.
A wrong operation may lead to harm to people or loss of property.
WARNING
ATTENTION
Entrust a specialized personnel for installation. Wrong installation
may cause leakage, personnel electric shock or fires.
Confirm whether wether the unit is with correct earthing. Wrong
connection may cause personnel shock.
INSTALLATION
PROFESSIONAL
INSTALLER IS REQUIRED
EARTHING
IS REQUIRED
Icon Meaning
Prohibition. What is prohibited will be nearby this icon.
Compulsory implement. The listed actions need to be taken.
Attention(include warnings)
Please pay attention to what is indicated.
Do not put fingers or others into the fan or evaporator of the unit,
otherwise harm may be occurred.
OPERATION
PROHIBITION
SHUT OFF
THE POWER
When the unit needs to be moved or installed again, please entrust
dealer or qualified person to carry it out. Improper installation may lead to
water leakage, electrical shock, injury or fire.
It is prohibited to repair the unit by the user himself, otherwise electrical
shock or fire may occur.
When the unit needs to be repaired, please entrust dealer or qualified
person to carry it out. Improper movement or repair on the unit may lead to
water leakage, electrical shock, injury or fire.
MOVE AND REPAIR
ENTRUST
ENTRUST
PROHIBIT
2.1 Marks
2.2 Icons
2.3 nWar ings
When there is something wrong or strange smell from the unit, please cut
off the power to the unit immediately.
2. Installation Precautions 2. Installation Precautions
Warinng:
23
Remember that some fundamental safety rules should be followed when using this product:
1. This appliance is not intended for use by persons(including children) with reduced physical,
sensory or mental capabilities, or lack of experience and knowledge, unless they have been
given supervision or instruction concerning use of the appliance by a person responsible for
their safety. Children should be supervised to ensure that they do not play with the appliance.
2. It is forbidden to touch the appliance with wet hands or body when barefoot.
3. It is forbidden to carry out any cleaning before having disconnected the appliances from the
electricity mains supply by turning the system master switch to OFF.
4. It is forbidden to modify the safety or adjustment devices or adjust without authorization and
indication of the manufacturer.
5. It is forbidden to pull, cut or knot the electrical cables coming out of the appliance, even if it is
disconnected from the mains supply.
6. If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or
similarly qualified persons in order to avoid a hazard.
7. It is forbidden to poke objects or anything else through the inlet or outlet grills.
8. It is forbidden to dispose of or leave in the reach of children the packaging materials which
could become a source of danger.
9. It is forbidden to climb onto the appliance or rest any object on it.
10. It is forbidden to touch the unit with hands directly as the external parts of the appliance can
reach temperatures of more than 70→.
11. The appliance shall be installed in accordance with national wiring regulations.
INSTALLATION
Fix the unit
Need circuit breaker Make sure that there is circuit breaker for the unit. Lack of
circuit breaker can lead to electrical shock or fire.
Prohibit
Please use the suitable fuse.
If copper or icon is used to replace the fuse, it will cause
failure, even fire.
Ö Ì µ ° ×
OPERATION
Check the installation
basement
Disconnect the power
Please check the installation basement regularly to avoid
any decline or damage which may hurt people or damage
the unit.
Please disconnect the power to the unit for clean or
maintenance.
Make sure that the basement of the unit is strong enough
to avoid any decline or fall down.
Meaning
Meaning
2.4 Attention
Mark Meaning
A wrong operation may lead to death or heavy injury on people.
A wrong operation may lead to harm to people or loss of property.
WARNING
ATTENTION
Entrust a specialized personnel for installation. Wrong installation
may cause leakage, personnel electric shock or fires.
Confirm whether wether the unit is with correct earthing. Wrong
connection may cause personnel shock.
INSTALLATION
PROFESSIONAL
INSTALLER IS REQUIRED
EARTHING
IS REQUIRED
Icon Meaning
Prohibition. What is prohibited will be nearby this icon.
Compulsory implement. The listed actions need to be taken.
Attention(include warnings)
Please pay attention to what is indicated.
Do not put fingers or others into the fan or evaporator of the unit,
otherwise harm may be occurred.
OPERATION
PROHIBITION
SHUT OFF
THE POWER
When the unit needs to be moved or installed again, please entrust
dealer or qualified person to carry it out. Improper installation may lead to
water leakage, electrical shock, injury or fire.
It is prohibited to repair the unit by the user himself, otherwise electrical
shock or fire may occur.
When the unit needs to be repaired, please entrust dealer or qualified
person to carry it out. Improper movement or repair on the unit may lead to
water leakage, electrical shock, injury or fire.
MOVE AND REPAIR
ENTRUST
ENTRUST
PROHIBIT
2.1 Marks
2.2 Icons
2.3 nWar ings
When there is something wrong or strange smell from the unit, please cut
off the power to the unit immediately.
2. Installation Precautions 2. Installation Precautions
Warinng:
3.1 Parameters
Swimming Pool Dehumidifier
3. Specifications
4
Test condition: Ambient temperature: 27→,Relative humidity: 60%.
Solace 1.75
Solace 1.25
Unit
L/h
3
m /h
dB(A)
/
kW
A
kW
A
%RH
¡
mm
kg
/
MPa
Mpa
mm
Solace 1.25
1.25
400
44
0.78
3.3
1.1
4.9
40~100
Solace 1.75
1.75
500
46
1.08
4.7
1.4
6.1
40~100
220-240V~/50Hz
10 ~ 36
See nameplate/ package label
R410A/600g
See 3.3
Operation Pressure( Side)High
Operation Pressure( Side)Low
Condensation Pipe Diameter
4.4
2.1
16
4.4
2.1
16
3. Specifications
5
Model
Rated Capaclty
Air Volume
Nolse Level
Rated Voltage/Freq
Rated Power Input
Rated Running Current
Max Power Input
Max Running Current
Relative Humidity
Temperature
Dimensions(L/W/H)
Net Weight
Refrigerant/Volume
3.2 Performance Curve
4.4
2.1
16
Solace 2.5
Solace 2.5
2.5
750
47
1.55
6.7
2.1
9.1
40 100~
R410A/800g R410A/1050g
40
35
30
25
20
15
10
5
00 0.5 1.0 1.5 2.0 l/h
C
040%RH
2.5
60%RH 80%RH
40
35
30
25
20
15
10
5
00 0.5 1.0 1.5 2.0 l/h
C
040%RH
3.5
60%RH 80%RH
2.5 3.0
40
35
30
25
20
15
10
5
00 0.5 1 1.5 2 2.5 3 3.5 l/h
C
0
4
40%RH 60%RH 80%RH
3.1 Parameters
Swimming Pool Dehumidifier
3. Specifications
4
Test condition: Ambient temperature: 27→,Relative humidity: 60%.
Solace 1.75
Solace 1.25
Unit
L/h
3
m /h
dB(A)
/
kW
A
kW
A
%RH
¡
mm
kg
/
MPa
Mpa
mm
Solace 1.25
1.25
400
44
0.78
3.3
1.1
4.9
40~100
Solace 1.75
1.75
500
46
1.08
4.7
1.4
6.1
40~100
220-240V~/50Hz
10 ~ 36
See nameplate/ package label
R410A/600g
See 3.3
Operation Pressure( Side)High
Operation Pressure( Side)Low
Condensation Pipe Diameter
4.4
2.1
16
4.4
2.1
16
3. Specifications
5
Model
Rated Capaclty
Air Volume
Nolse Level
Rated Voltage/Freq
Rated Power Input
Rated Running Current
Max Power Input
Max Running Current
Relative Humidity
Temperature
Dimensions(L/W/H)
Net Weight
Refrigerant/Volume
3.2 Performance Curve
4.4
2.1
16
Solace 2.5
Solace 2.5
2.5
750
47
1.55
6.7
2.1
9.1
40 100~
R410A/800g R410A/1050g
40
35
30
25
20
15
10
5
00 0.5 1.0 1.5 2.0 l/h
C
040%RH
2.5
60%RH 80%RH
40
35
30
25
20
15
10
5
00 0.5 1.0 1.5 2.0 l/h
C
040%RH
3.5
60%RH 80%RH
2.5 3.0
40
35
30
25
20
15
10
5
00 0.5 1 1.5 2 2.5 3 3.5 l/h
C
0
4
40%RH 60%RH 80%RH
3. Specifications
3.5.1 Ultra-low noise
With the advanced air ducting technology and the super quiet cross-flow fan, the unit can
operate with ultra-low noise.
3.5.2 Ultra-thin casing
With the ultra-thin casing of 200mm, which is the result of compact design, the unit can
save more space for you when it is compared with the common dehumidifierswith the
thickness of 400mm.
3.5.3 Fashionable appearance
With noble &fashion arc frame and elegant & graceful snow white color, the unit will be
perfectly combined with your pool house.
3.5.4 Newly design controller.
With simple operating display, the newly developed controller makes the unit operation
easier and more user-friendly.
3.6.1 The dehumidifier is controlled by a built-in hygrostat set on one side of the unit and
the target RH value can be set ranges from 30% to 90%.
3.6.2 The unit will not start to dehumidify until the actual RH is beyond the setting value.
3.6.3 We recommend that an external hygrostat should be installed to ensure a constant
measure of the humidity in the pool area.
3.6.4 The location of hygrostat is as the following Fig.4:
3.6 Hygrostat Control
3.5 Product Features
7
Built-in hygrostat
Fig.4
Warm damp air
Warmer & dehumidified air
3.4 Working Principle:
6
Fig.3
The unit works by drawing moist air over a refrigerated coil with a small fan. The cold coil of
the refrigeration device condenses the water, which is removed, then the air is reheated by the
hot coil. This process works most effectively with higher ambient temperatures with a high
dew point temperature(Fig.3).
Model Solace 1.75
Solace 1.25
Length: A 1300 1500
3.3 Dimensions
3.3.1 Model: Solace 1.25/1.75/2.5
Fig.2
3. Specifications
1500
Solace 2.5
3. Specifications
3.5.1 Ultra-low noise
With the advanced air ducting technology and the super quiet cross-flow fan, the unit can
operate with ultra-low noise.
3.5.2 Ultra-thin casing
With the ultra-thin casing of 200mm, which is the result of compact design, the unit can
save more space for you when it is compared with the common dehumidifierswith the
thickness of 400mm.
3.5.3 Fashionable appearance
With noble &fashion arc frame and elegant & graceful snow white color, the unit will be
perfectly combined with your pool house.
3.5.4 Newly design controller.
With simple operating display, the newly developed controller makes the unit operation
easier and more user-friendly.
3.6.1 The dehumidifier is controlled by a built-in hygrostat set on one side of the unit and
the target RH value can be set ranges from 30% to 90%.
3.6.2 The unit will not start to dehumidify until the actual RH is beyond the setting value.
3.6.3 We recommend that an external hygrostat should be installed to ensure a constant
measure of the humidity in the pool area.
3.6.4 The location of hygrostat is as the following Fig.4:
3.6 Hygrostat Control
3.5 Product Features
7
Built-in hygrostat
Fig.4
Warm damp air
Warmer & dehumidified air
3.4 Working Principle:
6
Fig.3
The unit works by drawing moist air over a refrigerated coil with a small fan. The cold coil of
the refrigeration device condenses the water, which is removed, then the air is reheated by the
hot coil. This process works most effectively with higher ambient temperatures with a high
dew point temperature(Fig.3).
Model Solace 1.75
Solace 1.25
Length: A 1300 1500
3.3 Dimensions
3.3.1 Model: Solace 1.25/1.75/2.5
Fig.2
3. Specifications
1500
Solace 2.5
9
4.3.3 Wall mounted installation
Insert 5 expansion bolts into holes which are bored by ¦10 drill and fix the wall suspension
bar horizontally(Fig.6).
Attention£
If the condensation water discharges directly into a container, the condensate outlet
should above the container to avoid immersing in the container.
Select a suitable size hose to connect to the built-in hose if it is needed(Fig.7).
Condensate drainage hose
4.4 Drainage
Fig.6
Fig.7
4. Installation
Expansion bolt
Wall
Wall suspension bar
4. Installation
8
0.2m
0.5m
0.2m
0.5m
Fig.5
4.1 Installation Precautions
4.1.1 To ensure that the installation is performed correctly and that the appliance will perform
perfectly, please carefully follow the instructions indicated in this manual. Fail to respect the
rules indicated not only can cause malfunctions of the appliance but also invalidate the
warranty, hence our company shall not respond for any damage to persons, animals or
property.
4.1.2 It is important that the electrical installation is made according to the laws in force,
respects the data indicated in the technical sheet and the unit is correctly earthed.
4.1.3 The appliance must be installed in a position that allows the routine maintenance, such
as filter cleaning.
4.2 Positioning
4.2.1 Avoid installing the unit in proximity to:
-positions subject to exposure to direct sunlight;
-sources of heat;
-in places with oil fumes
-places subject to high frequencies.
4.2.2 Make sure that:
-the wall on which the unit is to be installed is strong enough to support the weight;
-the part of the installation wall does not have pipes or electric wires passing through;
-the installation wall is perfectly flat;
-there is an area free of obstacles which could interfere with the inlet and outlet air flow;
-it is preferably that there is an outside perimeter-wall to allow the discharge of condensation
outside;
4.3 Minimum Installation Distances
4.3.1
4.3.2 Fig. 5 indicates the minimum mounting distances between the wall-mounted swimming
pool dehumidifier and furniture in the room.
When the unit is for wall-mounted installation, please take off the all feet for floor
standing installation.
9
4.3.3 Wall mounted installation
Insert 5 expansion bolts into holes which are bored by ¦10 drill and fix the wall suspension
bar horizontally(Fig.6).
Attention£
If the condensation water discharges directly into a container, the condensate outlet
should above the container to avoid immersing in the container.
Select a suitable size hose to connect to the built-in hose if it is needed(Fig.7).
Condensate drainage hose
4.4 Drainage
Fig.6
Fig.7
4. Installation
Expansion bolt
Wall
Wall suspension bar
4. Installation
8
0.2m
0.5m
0.2m
0.5m
Fig.5
4.1 Installation Precautions
4.1.1 To ensure that the installation is performed correctly and that the appliance will perform
perfectly, please carefully follow the instructions indicated in this manual. Fail to respect the
rules indicated not only can cause malfunctions of the appliance but also invalidate the
warranty, hence our company shall not respond for any damage to persons, animals or
property.
4.1.2 It is important that the electrical installation is made according to the laws in force,
respects the data indicated in the technical sheet and the unit is correctly earthed.
4.1.3 The appliance must be installed in a position that allows the routine maintenance, such
as filter cleaning.
4.2 Positioning
4.2.1 Avoid installing the unit in proximity to:
-positions subject to exposure to direct sunlight;
-sources of heat;
-in places with oil fumes
-places subject to high frequencies.
4.2.2 Make sure that:
-the wall on which the unit is to be installed is strong enough to support the weight;
-the part of the installation wall does not have pipes or electric wires passing through;
-the installation wall is perfectly flat;
-there is an area free of obstacles which could interfere with the inlet and outlet air flow;
-it is preferably that there is an outside perimeter-wall to allow the discharge of condensation
outside;
4.3 Minimum Installation Distances
4.3.1
4.3.2 Fig. 5 indicates the minimum mounting distances between the wall-mounted swimming
pool dehumidifier and furniture in the room.
When the unit is for wall-mounted installation, please take off the all feet for floor
standing installation.
5.2 Operation Instruction
5.2.1 Unit ON/OFF
You can turn ON/OFF the unit by just pressing " " when the unit is connected to the power.
When the unit is turned on, you can see the actual relative humidity shown on the display. At
the same time, the mode indicator and the light for the ON/OFF button will be on.
Press " "to turn
the unit ON/OFF
OFF ON
5.2.2 Set the target value of relative humidity
Press" "
or " "
to check the
target relative
humidity
ÖÈÖÀ
µ·Ö·
11
ÖÈ
ÖÀ
µ·
%RH
ÖÈ
ÖÀ
µ·
%RH
Actual relative humidity
The selected mode
ÖÈ
ÖÀ
µ·
%RH
ÖÈ
ÖÀ
µ·
%RH
Press " "
or " " again
to change the
target relative
humidity
ÖÈ
ÖÀ
µ·
%RH
Tips£
1. After the target value has been changed, if there is no operation in 5s, the value will be saved
and the controller will be back to the main interface.
2. After the target value has been changed, when the unit is restarted, system will operate at
the new target value.
5. Usage
Actual relative humidity
of room air Target relative humidity
5. Usage
5.1 Instruction for Operation Panel
ÖÈ
ÖÀ
µ·
5.1.1 Buttons
ON/OFF
Press this button to turn the unit on/off.
UP
Press this button once to check the target setting value of relative humidity;
Press it again can increase the target setting value.
DOWN
10
%RH
Defrosting
Dehumidifying
Press this button once to check the target setting value of relative humidity;
Press it again can decrease the target setting value.
Tips:
When the unit is switched on, "8.8" will firstly be shown on the display. Then "1.0"will be
shown which stands for the version of the program. After that, you will find actual relative
humidity of the room air on the display.
5.2 Operation Instruction
5.2.1 Unit ON/OFF
You can turn ON/OFF the unit by just pressing " " when the unit is connected to the power.
When the unit is turned on, you can see the actual relative humidity shown on the display. At
the same time, the mode indicator and the light for the ON/OFF button will be on.
Press " "to turn
the unit ON/OFF
OFF ON
5.2.2 Set the target value of relative humidity
Press" "
or " "
to check the
target relative
humidity
ÖÈÖÀ
µ·Ö·
11
ÖÈ
ÖÀ
µ·
%RH
ÖÈ
ÖÀ
µ·
%RH
Actual relative humidity
The selected mode
ÖÈ
ÖÀ
µ·
%RH
ÖÈ
ÖÀ
µ·
%RH
Press " "
or " " again
to change the
target relative
humidity
ÖÈ
ÖÀ
µ·
%RH
Tips£
1. After the target value has been changed, if there is no operation in 5s, the value will be saved
and the controller will be back to the main interface.
2. After the target value has been changed, when the unit is restarted, system will operate at
the new target value.
5. Usage
Actual relative humidity
of room air Target relative humidity
5. Usage
5.1 Instruction for Operation Panel
ÖÈ
ÖÀ
µ·
5.1.1 Buttons
ON/OFF
Press this button to turn the unit on/off.
UP
Press this button once to check the target setting value of relative humidity;
Press it again can increase the target setting value.
DOWN
10
%RH
Defrosting
Dehumidifying
Press this button once to check the target setting value of relative humidity;
Press it again can decrease the target setting value.
Tips:
When the unit is switched on, "8.8" will firstly be shown on the display. Then "1.0"will be
shown which stands for the version of the program. After that, you will find actual relative
humidity of the room air on the display.
6. Maintenance
13
5.2.4 Defrosting mode
When the ambient temperature is low, for example, 11¡, and after the unit has worked for a
period of time, possibly, the evaporator will start to ice up . So the unit will switch to defrosting
mode automatically. During defrosting, the LED for icon " " . When defrosting is
over, the unit will return to the dehumidifying mode, and operate according to the condition
mentioned above.
lights up
12
ÖÈÖÀ
µ·Ö· ÖÈ
ÖÀ
µ·
%RH
5.2.5 Malfunction
Operation panel will display the failure codes when the unit gets some malfunctions. Please
refer to page15 to check the meaning of failure codes.
ÖÈÖÀ
µ·Ö· ÖÈ
ÖÀ
µ·
%RH
5.2.3 Dehumidifying mode
When the unit is in dehumidifying mode, the LED for icon" " lights up, and£
1. If the hygrostat detects that A(actual relative humidity of room air) ¡ TRH(target
relative humidity) + 5%RH, and this condition has lasted for 30s, the unit will start to
dehumidify.
2 .If the hygrostat detects that A(actual relative humidity of room air) ¡ TRH(target relative
humidity) - 5%RH, and this condition has lasted for 3mins, the unit will halt the
dehumidifying..
5. Usage
Fig.8 Fig.9
Fig.11
A
Fig.10
To guarantee the unit reliable and security operation for a long time, it is suggested to maintain and clean
up the unit every six months.
. Please take the following steps to clean up the strainer regularly:
1）Pull out the grill(A) from the upside of it（Fig.8）;
2）After that, pull out the grill（Fig.9）,then lift the grill upward（Fig.10）；
3）Move away the grill（Fig.11）and take out strainer（Fig.12），then wash the strainer with water Fig.13( ).
6.1 Maintenance
Fig.12
Fig.13
6. Maintenance
13
5.2.4 Defrosting mode
When the ambient temperature is low, for example, 11¡, and after the unit has worked for a
period of time, possibly, the evaporator will start to ice up . So the unit will switch to defrosting
mode automatically. During defrosting, the LED for icon " " . When defrosting is
over, the unit will return to the dehumidifying mode, and operate according to the condition
mentioned above.
lights up
12
ÖÈÖÀ
µ·Ö· ÖÈ
ÖÀ
µ·
%RH
5.2.5 Malfunction
Operation panel will display the failure codes when the unit gets some malfunctions. Please
refer to page15 to check the meaning of failure codes.
ÖÈÖÀ
µ·Ö· ÖÈ
ÖÀ
µ·
%RH
5.2.3 Dehumidifying mode
When the unit is in dehumidifying mode, the LED for icon" " lights up, and£
1. If the hygrostat detects that A(actual relative humidity of room air) ¡ TRH(target
relative humidity) + 5%RH, and this condition has lasted for 30s, the unit will start to
dehumidify.
2 .If the hygrostat detects that A(actual relative humidity of room air) ¡ TRH(target relative
humidity) - 5%RH, and this condition has lasted for 3mins, the unit will halt the
dehumidifying..
5. Usage
Fig.8 Fig.9
Fig.11
A
Fig.10
To guarantee the unit reliable and security operation for a long time, it is suggested to maintain and clean
up the unit every six months.
. Please take the following steps to clean up the strainer regularly:
1）Pull out the grill(A) from the upside of it（Fig.8）;
2）After that, pull out the grill（Fig.9）,then lift the grill upward（Fig.10）；
3）Move away the grill（Fig.11）and take out strainer（Fig.12），then wash the strainer with water Fig.13( ).
6.1 Maintenance
Fig.12
Fig.13
Press the key of "UP" or "Down" to check that if there are more failure codes.
You can find solutions to the problems according to the codes.
15
Solution
Malfunction Code
P1
P2
P3
P5
P6
P7
P8
E0
Reason
Solution to failure P1/P2/P3
1. If P1/P2/P3 appears together with other failures, please solve the others first.
2. If there is no other failures of P3~E0, and P1 & P2 still exist, please disconnect the power to
the unit and connect again after 1 hour.
3. If only P3 exists, please keep the fan running for 30min. If P3 still exist after the running,
please disconnect the power to the unit and connect again after 1 hour.
Note: Please contact with when failures can not be solved.Technical Service Assistance
6. Maintenance
6.2 Troubleshootings
14
High pressure protection
Condenser outlet
temp. overhigh
Evaporator outlet temp.
sensor failure
Humidity sensor failure
Motor feedback
signal failure
Evaporator inlet temp.
sensor failure
Condenser outlet temp.
sensor failure
High pressure protection
has appeared 3 times in
30mins.
High pressure protection
is too frequently.
Condenser coil temp.
is too high
This temp. sensor is
broken or in short circuit
The feedback wiring is in
bad connection.
Or fan motor is damaged.
This temp. sensor is
broken or in short circuit
This temp. sensor is
broken or in short circuit
This humidity sensor is
broken or in short circuit
Discharge pressure
is too high
1.Check the feedback
wiring of fan motor.
2.Or replace the fan
motor.
Check or replace
this temp. sensor
Check the below
solutions to failure
P1/P2/P3
Check or replace
this temp. sensor
Check or replace
this temp. sensor
Check or replace this
humidity sensor
Fig.14 Fig.15
6. Maintenance
4）
.
Set the filter net and the air return grille to the original place. (Fig.14)。
5）Clean up the unit outer with soft and damp rag（Fig.15）To protect the paint-coat of the
unit, please don’t use rough sponge or corrosive detergent to do these.
Warning£Cut off power supply before cleaning or maintaining the unit.
Press the key of "UP" or "Down" to check that if there are more failure codes.
You can find solutions to the problems according to the codes.
15
Solution
Malfunction Code
P1
P2
P3
P5
P6
P7
P8
E0
Reason
Solution to failure P1/P2/P3
1. If P1/P2/P3 appears together with other failures, please solve the others first.
2. If there is no other failures of P3~E0, and P1 & P2 still exist, please disconnect the power to
the unit and connect again after 1 hour.
3. If only P3 exists, please keep the fan running for 30min. If P3 still exist after the running,
please disconnect the power to the unit and connect again after 1 hour.
Note: Please contact with when failures can not be solved.Technical Service Assistance
6. Maintenance
6.2 Troubleshootings
14
High pressure protection
Condenser outlet
temp. overhigh
Evaporator outlet temp.
sensor failure
Humidity sensor failure
Motor feedback
signal failure
Evaporator inlet temp.
sensor failure
Condenser outlet temp.
sensor failure
High pressure protection
has appeared 3 times in
30mins.
High pressure protection
is too frequently.
Condenser coil temp.
is too high
This temp. sensor is
broken or in short circuit
The feedback wiring is in
bad connection.
Or fan motor is damaged.
This temp. sensor is
broken or in short circuit
This temp. sensor is
broken or in short circuit
This humidity sensor is
broken or in short circuit
Discharge pressure
is too high
1.Check the feedback
wiring of fan motor.
2.Or replace the fan
motor.
Check or replace
this temp. sensor
Check the below
solutions to failure
P1/P2/P3
Check or replace
this temp. sensor
Check or replace
this temp. sensor
Check or replace this
humidity sensor
Fig.14 Fig.15
6. Maintenance
4）
.
Set the filter net and the air return grille to the original place. (Fig.14)。
5）Clean up the unit outer with soft and damp rag（Fig.15）To protect the paint-coat of the
unit, please don’t use rough sponge or corrosive detergent to do these.
Warning£Cut off power supply before cleaning or maintaining the unit.
17
7.2 Wiring Diagram
7.Appendix
16
7.1 PCB I/O Port
NET2 TEMP1
CN1
HUMI02
PROG1
TEMP2
FM
EEV
L_Valve
L
L_Comp
N_Comp N1 N_Valve
HUMI01
CN7
Explanation£
7.Appendix
NET1
NO
1
2
3
4
5
6
7
8
9
10
11
12
13
Ports
Cn1
CN4
NET1
NET2
FM
TEMP1
TEMP2
HUMI01
HUMI02
CN7
EEV
PROG1
L
N1
N_Comp
N_Valve
L_Comp
Meaning
To operation panel
Reserved
To fan motor(DC)
To evaporator inlet/outlet temp. sensor
To condenser outlet temp. sensor
To the build-in hygrostat
To the external hygrostat (optional)
To high pressure protection switch
To electronic expansion valve
Program burning port
To the Live Wire of power supply
To the Live Wire of compressor
Neutral Wire
CN4
CODE£ 201210220001
RED
BLK
WHT
N_Comp L
FM
BLU
YEL
N1 N_Valve
L_Comp BRN
BLU
Y/G L
N
220-240V~/50Hz
EvOT
5
CR
COMP
CS
CR CC
CS
BLK
RED
WHT
N
14
RHS
5K EvIT
SS
TEMP2
HUMI01
HUMI02
TEMP1
EEV
CN1
FM
PACC1001
tt
5K
CdOT
t
5K
C1
Operation Panel
TO POWER SUPPLY
HPSCN7
CdOT£Condenser OutletTemperature
SS£SensitiveSwitch
EvOT£Evaporator Outlet Temperature
EvIT£EvaporatorInlet Temperature
HUMIO2£Can connect to an external RHS
FM£Fan Motor(DC)
EEV£Electronic Expansion
Valve
RHS£Sensor of Relative Humidity
HPS£HighPressureProtectionSwitch
PGND
EEV
17
7.2 Wiring Diagram
7. Appendix
16
7.1 PCB I/O Port
NET2 TEMP1
CN1
HUMI02
PROG1
TEMP2
FM
EEV
L_Valve
L
L_Comp
N_Comp N1 N_Valve
HUMI01
CN7
Explanation£
7.Appendix
NET1
NO
1
2
3
4
5
6
7
8
9
10
11
12
13
Ports
Cn1
CN4
NET1
NET2
FM
TEMP1
TEMP2
HUMI01
HUMI02
CN7
EEV
PROG1
L
N1
N_Comp
N_Valve
L_Comp
Meaning
To operation panel
Reserved
To fan motor(DC)
To evaporator inlet/outlet temp. sensor
To condenser outlet temp. sensor
To the build-in hygrostat
To the external hygrostat (optional)
To high pressure protection switch
To electronic expansion valve
Program burning port
To the Live Wire of power supply
To the Live Wire of compressor
Neutral Wire
CN4
CODE£ 201210220001
RED
BLK
WHT
N_Comp L
FM
BLU
YEL
N1 N_Valve
L_Comp BRN
BLU
Y/G L
N
220-240V~/50Hz
EvOT
5
CR
COMP
CS
CR CC
CS
BLK
RED
WHT
N
14
RHS
5K EvIT
SS
TEMP2
HUMI01
HUMI02
TEMP1
EEV
CN1
FM
PACC1001
tt
5K
CdOT
t
5K
C1
Operation Panel
TO POWER SUPPLY
HPSCN7
CdOT£Condenser OutletTemperature
SS£SensitiveSwitch
EvOT£Evaporator Outlet Temperature
EvIT£EvaporatorInlet Temperature
HUMIO2£Can connect to an external RHS
FM£Fan Motor(DC)
EEV£Electronic Expansion
Valve
RHS£Sensor of Relative Humidity
HPS£HighPressureProtectionSwitch
PGND
EEV
Code:20121115-0004
This manual suits for next models
2
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