1
This series of heat pump unit owns following features:
1 Advanced controlling
The PC microcomputer based controller is available for the users to review or set the
running parameters of the heat pump. Centralized controlling system can control several
units by PC.
2 Nice appearance
The heat pump is designed with beautiful looking. The monobloc one has the water
pump included which is very easy for installation.
3 Flexible installation
The unit has smart structure with compact body, just simple outdoor installation is
needed.
4 Quiet running
High quality and efficient compressor, fan and water pump is used to ensure the low
noise level with insulation.
5 Good heat exchange rate
The heat pump unit use special designed heat exchanger to enhance whole efficiency.
6 Large working range
This series of heat pump is designed to work under different working conditions as low
as -15 degrees for heating.
It is vital that the below instructions are adhered to at all times to keep the warranty.
The unit can only be opened or repaired by qualified installer or an authorised dealer.
Maintenance and operation must be carried out according to the recommended time
and frequency, as stated in this manual.
Use genuine standard spare parts only.
—
—
—
Air source water chiller and heat pump is a kind of high efficiency, energy saving and
environment friendly equipment, which is mainly used for house warming. It can work
with any kind of indoor unit such fan coil, radiator, or floor heating pipe, by provide warm
or hot water. One unit of monobloc heat pump can also work with several indoor units. The
air source water heat pump unit is designed to have heat recovery by using super
heater which can provide hot water for sanitary purpose.
In order to provide the customers with high quality, strong reliability and good versatility
product, this heat pump is produced by strict design and manufacture standards.
This manual includes all the necessary information about installation, debugging,
discharging and maintenance. Please read this manual carefully before you open or
maintain the unit. The manufacture of this product will not be held responsible if someone
is injured or the unit is damaged, as a result of improper installation, debugging,
unnecessary maintenance which is not in line with this manual. The unit must be installed
by qualified personnel.
Preface
CONTENT
1 Preface
2 Safety Precaution
(1) Mark notes
(2) Icon Notes
(3) Warning
(4) Attention
3 Specification
(1) Appearance and Structure of the heat pump
(2) Specification data
(3) Unit Dimension
4 Installation
(1) Application of heat pump
(2) Choose a right heat pump unit
(3) Installation place
(4) Installation method
(5) Water loop connection
(6) Power supply connection
(7) Location of the unit
(8) Transit
(9) Trial Running
5 Usage
(1) Function of wire controller
(2) Usage of wire controller
6 Maintenance
(1) Maintenance
(2) Ordinary malfunctions and solution
7 Appendix
(1) Appendix 1
(2) Appendix 2
(3) Appendix 3
(4) Appendix 4
(5) Appendix 5
(6) Appendix 6
(7) Appendix 7
(8) Appendix 8
1
2
2
2
3
4
5
5
6
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8
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9
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1
The unit can only be opened or repaired by qualified installer or an authorised dealer.
Maintenance and operation must be carried out according to the recommended time
and frequency, as stated in this manual.
Use genuine standard spare parts only.
—
—
—
The Evo Control 13 is a kind of high efficiency, energy saving and environmentally friendly
equipment, which is mainly used for house warming. It can work with any kind of indoor unit such
fan coil, radiator, or floor heating pipe, by provide warm or hot water. One unit of monobloc heat
pump can also work with several indoor units. The air source water heat pump unit is designed to
have heat recovery by using super heater which can provide hot water for sanitary purpose.
This series of heat pump unit owns following features:
1 Advanced controlling
The PC microcomputer based controller is available for the users to review or set the running
parameters of the heat pump. Centralized controlling system can control several units by PC.
2 Nice appearance
The heat pump is designed with aesthetics in mind. The monobloc one has the water pump
included which is very easy for installation.
3 Flexible installation
The unit has smart structure with compact body, just simple outdoor installation is needed.
4 Quiet running
High quality and efficient compressor, fan and water pump is used to ensure the low noise
level with insulation.
5 Good heat exchange rate
The heat pump unit uses speciaially designed heat exchanger to enhance whole efficiency.
6 Large working range
This series of heat pump is designed to work under different working conditions as low as -15
degrees for heating.
In order to provide the customers with high quality, strong reliability and good versatility
product, this heat pump is produced by strict design and manufacture standards.
This manual includes all the necessary information about installation, debugging,
discharging and maintenance. Please read this manual carefully before you open or maintain the
unit. The manufacturer of this product will not be held responsible if someone is injured or the
unit is damaged, as a result of improper installation, debugging, unnecessary maintenance
which is not in line with this manual.
The unit must be installed by qualified personnel.
It is vital that the below instructions are adhered to at all times to keep the warranty.
Preface
CONTENT
1 Preface
2 Safety Precaution
(1) Mark notes
(2) Icon Notes
(3) Warning
(4) Attention
3 Specification
(1) Appearance and Structure of the heat pump
(2) Specification data
(3) Unit Dimension
4 Installation
(1) Application of heat pump
(2) Choose a right heat pump unit
(3) Installation place
(4) Installation method
(5) Water loop connection
(6) Power supply connection
(7) Location of the unit
(8) Transit
(9) Trial Running
5 Usage
(1) Function of wire controller
(2) Usage of wire controller
6 Maintenance
(1) Maintenance
(2) Ordinary malfunctions and solution
7 Appendix
(1) Appendix 1
(2) Appendix 2
(3) Appendix 3
(4) Appendix 4
(5) Appendix 5
(6) Appendix 6
(7) Appendix 7
(8) Appendix 8
1
2
2
2
3
4
5
5
6
7
8
8
9
9
9
10
10
10
11
11
12
12
13
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20
21
23
23
24
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3
安装前注意事项
The heat pump must be installed by qualified personals,
to avoid improper installation which can lead to water
leakage, electrical shock or fire.
Please make sure that the unit and power connection
have good earthing, otherwise may cause electrical shock.
Installation
Professional installer
is required.
Earthing is required
Warning
Meaning
Operation
Meaning
PROHIBITION
Shut off the power
DO NOT put fingers or others into the fans and evaporator
of the unit, otherwise harm may be occurred.
When there is something wrong or strange smell, the power
supply need to be shut off to stop the unit. Continue to run
may cause electrical short or fire.
Move and repair
Entrust
Prohibit
Entrust
When the heat pump need to be moved or installed again,
please entrust dealer or qualified person to carry it out.
Improper installation will 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 be occur.
When the heat pump need to be repaired, please entrust
dealer or qualified person to carry it out. Improper movement
or repair on the unit will lead to water leakage, electrical
shock, injury or fire.
Meaning
Safety Precaution
2
To prevent the users and others from the harm of this unit, and avoid damage on the
unit or other property, and use the heat pump properly, please read this manual carefully
and understand the following information correctly.
Safety Precaution
Mark
Meaning
A wrong operation may lead to death or heavy injury on people.
A wrong operation may lead to harm on people or loss of material.
Mark Notes
WARNING
ATTENTION
Icon
Meaning
Prohibition. What is prohibited will be nearby this icon
Compulsory implement. The listed action need to be taken.
ATTENTION (include WARNING)
Please pay attention to what is indicated.
Icon notes
3
安装前注意事项
The heat pump must be installed by qualified personals,
to avoid improper installation which can lead to water
leakage, electrical shock or fire.
Please make sure that the unit and power connection
have good earthing, otherwise may cause electrical shock.
Installation
Professional installer
is required.
Earthing is required
Warning
Meaning
Operation
Meaning
PROHIBITION
Shut off the power
DO NOT put fingers or others into the fans and evaporator
of the unit, otherwise harm may be occurred.
When there is something wrong or strange smell, the power
supply need to be shut off to stop the unit. Continue to run
may cause electrical short or fire.
Move and repair
Entrust
Prohibit
Entrust
When the heat pump need to be moved or installed again,
please entrust dealer or qualified person to carry it out.
Improper installation will 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 be occur.
When the heat pump need to be repaired, please entrust
dealer or qualified person to carry it out. Improper movement
or repair on the unit will lead to water leakage, electrical
shock, injury or fire.
Meaning
Safety Precaution
2
To prevent the users and others from the harm of this unit, and avoid damage on the
unit or other property, and use the heat pump properly, please read this manual carefully
and understand the following information correctly.
Safety Precaution
Mark
Meaning
A wrong operation may lead to death or heavy injury on people.
A wrong operation may lead to harm on people or loss of material.
Mark Notes
WARNING
ATTENTION
Icon
Meaning
Prohibition. What is prohibited will be nearby this icon
Compulsory implement. The listed action need to be taken.
ATTENTION (include WARNING)
Please pay attention to what is indicated.
Icon notes
4
Switch off
the power
Prohibition
Please switch off the power for clean or maintenance.
It is prohibited to use copper or iron as fuse. The right fuse
must be fixed by electrician for the heat pump.
It is prohibited to spray the flammable gas to the heat pump,
as it may cause fire.
Installation
Operation
Prohibition
安装前注意事项
ATTENTION
Check the
installation basement
Please check the installation basement in a period (one month),
to avoid any decline or damage on the basement, which may
hurt people or damage the unit
Safety Precaution
Meaning
Fix the unit
Installation Place
Need
circuit breaker
The unit CANNOT be installed near the flammable gas.
Once there is any leakage of the gas, fire can be occur.
Make sure that the basement of the heat pump is strong
enough, to avoid any decline or fall down of the unit
Make sure that there is circuit breaker for the unit, lack of
circuit breaker can lead to electrical shock or fire.
Meaning
5
Specification
1 Appearance and structure of the unit：
The maximum cable for the wire
controller is 200 metres from the heat pump.
Circulating fan
(side discharge)
Water inlet
Wire
controller
Water outlet
4
Switch off
the power
Prohibition
Please switch off the power for clean or maintenance.
It is prohibited to use copper or iron as fuse. The right fuse
must be fixed by electrician for the heat pump.
It is prohibited to spray the flammable gas to the heat pump,
as it may cause fire.
Installation
Operation
Prohibition
安装前注意事项
ATTENTION
Check the
installation basement
Please check the installation basement in a period (one month),
to avoid any decline or damage on the basement, which may
hurt people or damage the unit
Safety Precaution
Meaning
Fix the unit
Installation Place
Need
circuit breaker
The unit CANNOT be installed near the flammable gas.
Once there is any leakage of the gas, fire can be occur.
Make sure that the basement of the heat pump is strong
enough, to avoid any decline or fall down of the unit
Make sure that there is circuit breaker for the unit, lack of
circuit breaker can lead to electrical shock or fire.
Meaning
5
Specification
1 Appearance and structure of the unit：
The maximum cable for the wire
controller is 200 metres from the heat pump.
Circulating fan
(side discharge)
Water inlet
Wire
controller
Water outlet
7
3 Unit dimension
Model: HH13
Specification
Water inlet
Drainage
Water outlet
6
2. The data of unit
Specification
Unit Model
Cooling Capacity
Heating Capacity
Cooling Power Input
Heating Power Input
Running Current(Cooling/Heating)
Power Supply
Compressor Quantity
Compressor
Fan Quantity
Fan Power Input
Fan rotate speed
Noise
Water Pump Input
Water head
Water Connection
Water Flow Volume
Water Pressure Drop
Unit Net Dimensions(L/W/H)
Unit Shipping Dimensions(L/W/H)
Net Weight
Shipping Weight
Cooling: temperature:35℃/24℃,Inlet/Outlet water temperature:12℃/7℃
Heating: temperature:7℃/6℃,Inlet/Outlet water temperature:30℃/35℃
(Above information just for your reference, Please subject to nameplate on the unit）
Ambient
Ambient
See the drawing of the units
See package label
See package label
See nameplate
Evo Control 13
10.0
34000
13.0
44000
3.5
3.1
15.2/13.5
2
Rotary
2
120×2
850
56
0.2
10
1
1.7
34
230V~/50Hz
kW
BTU/h
kW
BTU/h
kW
kW
A
W
RPM
dB(A)
kW
m
inch
3
m /h
kPa
mm
mm
kg
kg
Super heater access
7
3 Unit dimension
Model: Evo Control 13
Specification
Water inlet
Drainage
Water outlet
6
2. The data of unit
Specification
Unit Model
Cooling Capacity
Heating Capacity
Cooling Power Input
Heating Power Input
Running Current(Cooling/Heating)
Power Supply
Compressor Quantity
Compressor
Fan Quantity
Fan Power Input
Fan rotate speed
Noise
Water Pump Input
Water head
Water Connection
Water Flow Volume
Water Pressure Drop
Unit Net Dimensions(L/W/H)
Unit Shipping Dimensions(L/W/H)
Net Weight
Shipping Weight
Cooling: temperature:35℃/24℃,Inlet/Outlet water temperature:12℃/7℃
Heating: temperature:7℃/6℃,Inlet/Outlet water temperature:30℃/35℃
(Above information just for your reference, Please subject to nameplate on the unit）
Ambient
Ambient
See the drawing of the units
See package label
See package label
See nameplate
HH13
10.0
34000
13.0
44000
3.5
3.1
15.2/13.5
2
Rotary
2
120×2
850
56
0.2
10
1
1.7
34
230V~/50Hz
kW
BTU/h
kW
BTU/h
kW
kW
A
W
RPM
dB(A)
kW
m
inch
3
m /h
kPa
mm
mm
kg
kg
Super heater access
8
Installation
1.2 Air-con and super heater(for hot water)
Sanitary water
Water tank
WATER COUPLING
AUTOMATIC AIR VENT
CHECK-VALVE FOR WATER
FLEXIBLE CONNECTION FOR WATER
DIRTY DRAIN
WATER THERMOMETER
WATER PRESSURE METER
WATER FILTER
1 Application of heat pump
1.1 Only for air-con
WATER COUPLING
AUTOMATIC AIR VENT
CHECK-VALVE FOR WATER
FLEXIBLE CONNECTION FOR WATER
DIRTY DRAIN
WATER THERMOMETER
WATER PRESSURE METER
WATER FILTER
9
4 Installation method
The heat pump can be installed onto the concrete basement by expansion screws, or
onto a steel frame with rubber feet which can be placed on the ground or housetop.
Make sure that the unit is placed horizontally.
2 Choose a right heat pump unit
2.1 Based on the local climate condition, construction features and insulation level,
calculate the required cooling(heating) capacity per square meter.
2.2 Conclude the total capacity which will be needed by the construction.
2.3 According to the total capacity needed, choose the right model by consulting the heat.
pump features as below:
Heat pump features
Cooling only unit： chilled water outlet temp. at 5-15 , maximum ambient temp. at 43 .
Heating and Cooling unit for cooling chilled water outlet temp. at 5-15 ,maximum
ambient temp. at 43 . For heating, warm water inlet temp. at 40-50 , minimum ambient
temp. at -10 .
℃ ℃
： ℃
℃ ℃
℃
Unit application
Air source water chiller and heat pump is used for house, office, hotel, and so forth, which
need heating or cooling separately, with each area need to be controlled.
There must be enough space around the unit for maintenance.
The place is free from heat radiation and other fire flame.
There must be not obstacles near the air inlet and outlet of the heat pump.
A place which is free from strong air blowing.
There must be water channel around the heat pump to drain the condensing water .
The location must have good ventilation.
The unit can be installed on any place outdoor which can carry heavy machine such
as terrace, housetop, ground and so on.
A pall is needed in winter to protect the heat pump from snow.
3 Installation place
Installation
8
Installation
1.2 Air-con and super heater(for hot water)
Sanitary water
Water tank
WATER COUPLING
AUTOMATIC AIR VENT
CHECK-VALVE FOR WATER
FLEXIBLE CONNECTION FOR WATER
DIRTY DRAIN
WATER THERMOMETER
WATER PRESSURE METER
WATER FILTER
1 Application of heat pump
1.1 Only for air-con
WATER COUPLING
AUTOMATIC AIR VENT
CHECK-VALVE FOR WATER
FLEXIBLE CONNECTION FOR WATER
DIRTY DRAIN
WATER THERMOMETER
WATER PRESSURE METER
WATER FILTER
9
4 Installation method
The heat pump can be installed onto the concrete basement by expansion screws, or
onto a steel frame with rubber feet which can be placed on the ground or housetop.
Make sure that the unit is placed horizontally.
2 Choose the right heat pump unit
2.1 Based on the local climate condition, construction features and insulation level,
calculate the required cooling(heating) capacity per square meter.
2.2 Conclude the total capacity which will be needed by the construction.
2.3 According to the total capacity needed, choose the right model by consulting the heat.
pump features as below:
Heat pump features
Cooling only unit： chilled water outlet temp. at 5-15 , maximum ambient temp. at 43 .
Heating and Cooling unit for cooling chilled water outlet temp. at 5-15 ,maximum
℃ ℃
： ℃
℃
ambient temp. at 43 . For heating, warm water inlet temp. at 40-50
℃
, minimum ambient
temp. at -10
℃
.
Unit application
Air source water chiller and heat pump is used for house, office, hotel, and so forth, which
need heating or cooling separately, with each area needing to be controlled.
The unit can be installed on any place outdoor which can carry heavy machine such
as terrace, housetop, ground and so on.
The location must have good ventilation.
The place is free from heat radiation and other fire or flame.
A pall is needed in winter to protect the heat pump from snow.
There must be not obstacles near the air inlet and outlet of the heat pump.
A place which is free from strong air blowing.
There must be water channel around the heat pump to drain the condensing water .
There must be enough space around the unit for maintenance.
3 Installation place
Installation
10
5 Water loop connection
inspection during running.
Please pay attention to below matters when the water pipe is connected:
Try to reduce the resistance to the water from the piping.
The piping must be clear and free from dirty and blocks. Water leakage test must be
carried out to ensure there is no water leaking. And then the insulation can be made.
Attention that the pipe must be tested by pressure separately. DO NOT test it together
with the heat pump.
There must be expansion tank on the top point of the water loop, and the water level in
the tank must be at least 0.5 meter higher than the top point of the water loop.
The flow switch is installed inside of the heat pump, check to ensure that the wiring and
action of the switch is normal and controlled by the controller.
Try to avoid air staying inside of the water pipe, and there must be air vent on the top point of
the water loop.
There must be thermometer and pressure meter at the water inlet and outlet, for easy
6 Power supply connection
Open the front panel, and open the power supply access.
If the outside water pump is needed, please insert the power supply wire into the wire
access also and connect to the water pump terminals.
The power supply must go through the wire access and be connected to the power
supply terminals in the controlling box. Then connect the 3-signal wire plugs of the
wire controller and main controller.
If an additional auxiliary heater is need to be controlled by the heat pump controller,
the relay (or power) of the aux-heater must be connected to the relevant output of
the controller.
7 Location of the unit
A
B
Air inlet
Air outlet
C
D
Maintenance
space
Requirement：
A>500mm； B>1500mm；
C>1000mm；D>500mm。
ATTENTION
wall
wall
wall
wall
Installation
Inlet water
Outlet water
Installation
Inspection before trial running
Check the indoor unit, and make sure that the pipe connection is right and the relevant
valves are open .
Check the heat pump unit including all of the screws and parts of the heat pump to see if
they are in good order. When power on, review the indicator on the controller to see if
there is any failure indication. The gas gauge can be connected to the check valve to
see the high pressure(or low pressure) of the system during trial running.
Check the water loop, to ensure that the water inside of the expansion tank is enough, the
water supply is good, the water loop is full of water and without any air. Also make sure
there is good insulation for the water pipe.
Check the electrical wiring. Make sure that the power voltage is normal, the screws are
fastened, the wiring is made in line with the diagram, and the earthing is connected.
Trial running
When the water pump runs for 1 minutes, the compressor will start. Hear whether there is
strange sound from the compressor. If abnormal sound occurs please stop the unit and
check the compressor. If the compressor runs well please look for the pressure meter
of the refrigerant.
9 Trial Running
Then check whether the power input and running current is in line with the manual. If not
please stop and check.
Review whether the outlet water temperature is stable.
The parameters of the controller are set by the factory, it is not allowed to change then
by user himself.
Adjust the valves on the water loop, to make sure that the hot(cool) water supply to each
door is good and meet the requirement of heating(or cooling).
8 Transit
When the unit need to be hung up during installation, a 8
meters cable is needed, and there must be soft material
between the cable and the unit to prevent damage to
the heat pump cabinet. (See picture 1)
WARNING
DO NOT touch the heat exchanger of the heat pump with fingers or other objects！
Picture 1
or
11
Start the heat pump by press " " key on the controller. Check whether the water
pump is running, if it runs normally there will be 0.2 MPa on the water pressure meter.
10
5 Water loop connection
Please pay attention to below matters when the water pipe is connected:
Try to reduce the resistance to the water from the piping.
The piping must be clear and free from dirty and blocks. Water leakage test must be
carried out to ensure there is no water leaking. And then the insulation can be made.
Attention that the pipe must be tested by pressure separately. DO NOT test it together
with the heat pump.
The flow switch is installed inside of the heat pump, check to ensure that the wiring and
action of the switch is normal and controlled by the controller.
Try to avoid air stayed inside of the water pipe, and there must be air vent on the top
point of the water loop.
There must be thermometer and pressure meter at the water inlet and outlet, for easy
inspection during running.
There must be expansion tank on the top point of the water loop, and the water level in
the tank must be at least 0.5 meter higher than the top point of the water loop.
6 Power supply connection
Open the front panel, and open the power supply access.
If the outside water pump is needed, please insert the power supply wire into the wire
access also and connect to the water pump terminals.
The power supply must go through the wire access and be connected to the power
supply terminals in the controlling box. Then connect the 3-signal wire plugs of the
wire controller and main controller.
If an additional auxiliary heater is need to be controlled by the heat pump controller,
the relay (or power) of the aux-heater must be connected to the relevant output of
the controller.
7 Location of the unit
A
B
Air inlet
Air outlet
C
D
Maintenance
space
Requirement：
A>500mm； B>1500mm；
C>1000mm；D>500mm。
ATTENTION
wall
wall
wall
wall
Installation
Inlet water
Outlet water
Installation
Inspection before trial running
Check the indoor unit, and make sure that the pipe connection is right and the relevant
valves are open .
Check the heat pump unit including all of the screws and parts of the heat pump to see if
they are in good order. When power on, review the indicator on the controller to see if
there is any failure indication. The gas gauge can be connected to the check valve to
see the high pressure(or low pressure) of the system during trial running.
Check the water loop, to ensure that the water inside of the expansion tank is enough, the
water supply is good, the water loop is full of water and without any air. Also make sure
there is good insulation for the water pipe.
Check the electrical wiring. Make sure that the power voltage is normal, the screws are
fastened, the wiring is made in line with the diagram, and the earthing is connected.
Trial running
When the water pump runs for 1 minutes, the compressor will start. Hear whether there is
strange sound from the compressor. If abnormal sound occurs please stop the unit and
check the compressor. If the compressor runs well please look for the pressure meter
of the refrigerant.
9 Trial Running
Then check whether the power input and running current is in line with the manual. If not
please stop and check.
Review whether the outlet water temperature is stable.
The parameters of the controller are set by the factory, it is not allowed to change then
by user himself.
Adjust the valves on the water loop, to make sure that the hot(cool) water supply to each
door is good and meet the requirement of heating(or cooling).
8 Transit
When the unit need to be hung up during installation, a 8
meters cable is needed, and there must be soft material
between the cable and the unit to prevent damage to
the heat pump cabinet. (See picture 1)
WARNING
DO NOT touch the heat exchanger of the heat pump with fingers or other objects！
Picture 1
or
11
Start the heat pump by press " " key on the controller. Check whether the water
pump is running, if it runs normally there will be 0.2 MPa on the water pressure meter.
Usage
12
Usage
13
AIR COOLED WATER
CHILLER
HEAT PUMPCONTROL
Esc
Prg
Press“ ”
STATUS:Standby
Inlet water temp. 20℃
Outlet water temp. 30℃
Esc
Prg
16/02/2011 15:38
Esc
Prg
STATUS:Cooling
Inlet water temp. 20℃
Outlet water temp. 30℃
16/02/2011 15:38
Mode
2.2MAIN MENU
⑴
MODE SELECT
Esc
Prg
MAIN MENU
PARAMETER
TIME
Press“ ”
Prg
Esc
Prg
MODE SELECT
UNIT STATUS
Esc
Prg
COOL/HEAT COOL
AUX HEATING OFF
Esc
Prg
STATUS:Cooling
Inlet water temp. 20℃
Outlet water temp. 30℃
16/02/2011 15:38
TIMP CURVE
Esc
Prg
COOL/HEAT HEAT
AUX HEATING OFF
Esc
Esc
Prg
MODE SELECT
UNIT STATUS
Esc
Cooling mode
1.Function of wire controller
Function 2: Save the settings when they are
finished.
Function 1: Return to the former interface.
In ON/OFFstate, press this key to enter into menu
interface.
Function 1: Enter next interface.
Function 2: Change parameter value. The number
stands for the value will be flashing if it is changeable.
ON/OFF
Press this key to turn on or turn off the unit
Menu
Enter
Escape
Up
Down
Key
Key name
Key function
Prg
Esc
Press this key to select the upward option or increase
the parameter value.
Press this key to select the downward option or
decrease the parameter value.
2.1 Turn ON/OFF the unit
When the unit is off, press the key“ ” , then the unit is turned on, and vice
versa.
2.Usage of wire controller
Press“ ”
Standby interface
Running interface
In ON/OFF state, you can find the MENU option by pressing the key “ . Press“ ”to go to
menu interface, then press“ ”for mode select interface. Now you can select the operation
mode for the unit by pressing “ ”. Press “ ”once to save your setting and twice for
returning back to the former interface.（If the unit system is cool-only or electrical-heat, COOL
or HEAT mode can't be changed.If the unit systemis without electrical-heat, the AUX HEATING
Prg”
Esc
Press“ ”
Press“ ”
Press“ ”
Press“ ”
back to the
former
interface
Press“ ”
back to the
former
interface
Usage
12
Usage
13
AIR COOLED WATER
CHILLER
HEAT PUMPCONTROL
Esc
Prg
Press“ ”
STATUS:Standby
Inlet water temp. 20℃
Outlet water temp. 30℃
Esc
Prg
16/02/2011 15:38
Esc
Prg
STATUS:Cooling
Inlet water temp. 20℃
Outlet water temp. 30℃
16/02/2011 15:38
Mode
2.2MAIN MENU
⑴
MODE SELECT
Esc
Prg
MAIN MENU
PARAMETER
TIME
Press“ ”
Prg
Esc
Prg
MODE SELECT
UNIT STATUS
Esc
Prg
COOL/HEAT COOL
AUX HEATING OFF
Esc
Prg
STATUS:Cooling
Inlet water temp. 20℃
Outlet water temp. 30℃
16/02/2011 15:38
TIMP CURVE
Esc
Prg
COOL/HEAT HEAT
AUX HEATING OFF
Esc
Esc
Prg
MODE SELECT
UNIT STATUS
Esc
Cooling mode
1.Function of wire controller
Function 2: Save the settings when they are
finished.
Function 1: Return to the former interface.
In ON/OFFstate, press this key to enter into menu
interface.
Function 1: Enter next interface.
Function 2: Change parameter value. The number
stands for the value will be flashing if it is changeable.
ON/OFF
Press this key to turn on or turn off the unit
Menu
Enter
Escape
Up
Down
Key
Key name
Key function
Prg
Esc
Press this key to select the upward option or increase
the parameter value.
Press this key to select the downward option or
decrease the parameter value.
2.1 Turn ON/OFF the unit
When the unit is off, press the key“ ” , then the unit is turned on, and vice
versa.
2.Usage of wire controller
Press“ ”
Standby interface
Running interface
In ON/OFF state, you can find the MENU option by pressing the key “ . Press“ ”to go to
menu interface, then press“ ”for mode select interface. Now you can select the operation
mode for the unit by pressing “ ”. Press “ ”once to save your setting and twice for
returning back to the former interface.（If the unit system is cool-only or electrical-heat, COOL
or HEAT mode can't be changed.If the unit systemis without electrical-heat, the AUX HEATING
Prg”
Esc
Press“ ”
Press“ ”
Press“ ”
Press“ ”
back to the
former
interface
Press“ ”
back to the
former
interface
Usage
14
15
Usage
Esc
Prg
MAIN MENU
PARAMETER
TIME
Esc
Prg
Status:Heating
Inlet water temp. 20℃
Outlet water temp. 30℃
16/02/2011 15:38
TIMP CURVE
Esc
Heating mode
Esc
Prg
STATUS:Heating
Inlet water temp. 20℃
Outlet water temp. 30℃
16/02/2011 15:38
Esc
Prg
MAIN MENU
PARAMETER
TIME
TIMP CURVE
Esc
Prg
MAIN MENU
PARAMETER
TIME
TIMP CURVE
Prg
Esc
Prg
MODE SELECT
UNIT STATUS
Esc
Prg
MODE SELECT
UNIT STATUS
Esc
Prg
WATER IN 17℃
WATER OUT 25℃
PIPE 1 26℃
PIPE 2 26℃
AMBIENT PEMP 23℃
Esc
Prg
MODE SELECT
UNIT STATUS
Esc
Esc
Prg
STATUS:Standby
Inlet water temp. 20℃
Outlet water temp. 30℃
16/02/2011 15:38
Esc
Prg
MAIN MENU
PARAMETER
TIME
TIMP CURVE
Prg
Esc
Prg
MAIN MENU
PARAMETER
TIME
TIMP CURVE
Esc
Prg
COOL TEMP 12℃
HEAT TEMP 40℃
DEF.CYC 45M
DEF.IN -7℃
DEF.OUT 13℃
DEF.TIME 8M
SYSTEM 4
SAVE YES
Next page
Esc
Prg
COOL TEMP 12℃
HEAT TEMP 40℃
DEF.CYC 45M
DEF.IN -7℃
DEF.OUT 13℃
DEF.TIME 8M
SYSTEM 4
SAVE YES
Press“ ”
or“ ”
Esc
Esc
Prg
MAIN MENU
PARAMETER
TIME
TIMP CURVE
Esc
Esc
Esc
Prg
MAIN MENU
PARAMETER
TIME
TIMP CURVE
Esc
Prg
COOL TEMP 15℃
HEAT TEMP 40℃
DEF.CYC 45M
DEF.IN -7℃
DEF.OUT 13℃
DEF.TIME 8M
SYSTEM 4
SAVE YES
Esc
Prg
COOL TEMP 15℃
HEAT TEMP 40℃
DEF.CYC 45M
DEF.IN -7℃
DEF.OUT 13℃
DEF.TIME 8M
SYSTEM 4
SAVE YES
Press“ ”
back to the
former
interface
State of unit
⑵
In ON/OFF state, you can find the MENU option by pressing the key “ ”. Press“ ”to go to
menu interface. Press“ ”for changing unit status. Press “ ”to check the unit state and
press “ ” to return back to the former interface.
Prg
Esc
Press“ ”
Press“ ”
Press“ ”
Press“ ”
Press“ ”
Press“ ”back to the
former interface
Press“ ”
back to the
former
interface
2.3 Parameter
In OFF state, you could enter into the option selection interface by pressing the key “ ”.
Press“ ”to find out the Parameter option, then press“ ”to go to parameter setting.
Choose the value you want to change by pressing the key “ ”and the number stands for
the value will be flashing. Modify the value by using the key“ ”(increase)or“ ”
(decrease). Press “ ”once to save your setting and twice for returning back to the former
interface.
Prg
Esc
Press“ ”
to save setting
Press“ ”
Press“ ”
Press“ ”
Press“ ”
Flashing Flashing
Press“ ”
back to the
former
interface
Usage
14
15
Usage
Esc
Prg
MAIN MENU
PARAMETER
TIME
Esc
Prg
Status:Heating
Inlet water temp. 20℃
Outlet water temp. 30℃
16/02/2011 15:38
TIMP CURVE
Esc
Heating mode
Esc
Prg
STATUS:Heating
Inlet water temp. 20℃
Outlet water temp. 30℃
16/02/2011 15:38
Esc
Prg
MAIN MENU
PARAMETER
TIME
TIMP CURVE
Esc
Prg
MAIN MENU
PARAMETER
TIME
TIMP CURVE
Prg
Esc
Prg
MODE SELECT
UNIT STATUS
Esc
Prg
MODE SELECT
UNIT STATUS
Esc
Prg
WATER IN 17℃
WATER OUT 25℃
PIPE 1 26℃
PIPE 2 26℃
AMBIENT PEMP 23℃
Esc
Prg
MODE SELECT
UNIT STATUS
Esc
Esc
Prg
STATUS:Standby
Inlet water temp. 20℃
Outlet water temp. 30℃
16/02/2011 15:38
Esc
Prg
MAIN MENU
PARAMETER
TIME
TIMP CURVE
Prg
Esc
Prg
MAIN MENU
PARAMETER
TIME
TIMP CURVE
Esc
Prg
COOL TEMP 12℃
HEAT TEMP 40℃
DEF.CYC 45M
DEF.IN -7℃
DEF.OUT 13℃
DEF.TIME 8M
SYSTEM 4
SAVE YES
Next page
Esc
Prg
COOL TEMP 12℃
HEAT TEMP 40℃
DEF.CYC 45M
DEF.IN -7℃
DEF.OUT 13℃
DEF.TIME 8M
SYSTEM 4
SAVE YES
Press“ ”
or“ ”
Esc
Esc
Prg
MAIN MENU
PARAMETER
TIME
TIMP CURVE
Esc
Esc
Esc
Prg
MAIN MENU
PARAMETER
TIME
TIMP CURVE
Esc
Prg
COOL TEMP 15℃
HEAT TEMP 40℃
DEF.CYC 45M
DEF.IN -7℃
DEF.OUT 13℃
DEF.TIME 8M
SYSTEM 4
SAVE YES
Esc
Prg
COOL TEMP 15℃
HEAT TEMP 40℃
DEF.CYC 45M
DEF.IN -7℃
DEF.OUT 13℃
DEF.TIME 8M
SYSTEM 4
SAVE YES
Press“ ”
back to the
former
interface
State of unit
⑵
In ON/OFF state, you can find the MENU option by pressing the key “ ”. Press“ ”to go to
menu interface. Press“ ”for changing unit status. Press “ ”to check the unit state and
press “ ” to return back to the former interface.
Prg
Esc
Press“ ”
Press“ ”
Press“ ”
Press“ ”
Press“ ”
Press“ ”back to the
former interface
Press“ ”
back to the
former
interface
2.3 Parameter
In OFF state, you could enter into the option selection interface by pressing the key “ ”.
Press“ ”to find out the Parameter option, then press“ ”to go to parameter setting.
Choose the value you want to change by pressing the key “ ”and the number stands for
the value will be flashing. Modify the value by using the key“ ”(increase)or“ ”
(decrease). Press “ ”once to save your setting and twice for returning back to the former
interface.
Prg
Esc
Press“ ”
to save setting
Press“ ”
Press“ ”
Press“ ”
Press“ ”
Flashing Flashing
Press“ ”
back to the
former
interface
16
Usage
17
Usage
Esc
Prg
Status:Standby
Inlet water temp. 20℃
Outlet water temp. 30℃
16/02/2011 15:38
Esc
Prg
MAIN MENU
PARAMETER
TIME
TIMP CURVE
Prg
Esc
Prg
MAIN MENU
PARAMETER
TIME
TIMP CURVE
Esc
Prg
DATE 24/03/2011
CLOCK 16:02
TIMER ON 08:00
TIMER OFF 22:30
Esc
Prg
DATE 24/03/2011
CLOCK 16:02
TIMER ON 08:00
TIMER OFF 22:30
Esc
Prg
DATE 25/03/2011
CLOCK 16:02
TIMER ON 08:00
TIMER OFF 22:30
Esc
Prg
DATE 25/03/2011
CLOCK 16:02
TIMER ON 08:00
TIMER OFF 22:30
Esc
Prg
DATE 25/04/2011
CLOCK 16:02
TIMER ON 08:00
TIMER OFF 22:30
Esc
Prg
DATE 25/04/2011
CLOCK 16:02
TIMER ON 08:00
TIMER OFF 22:30
Esc
Prg
DATE 25/04/2012
CLOCK 16:02
TIMER ON 08:00
TIMER OFF 22:30
Esc
Prg
DATE 25/04/2012
CLOCK 16:02
TIMER ON 22:00
TIMER OFF 23:00
Esc
Prg
MAIN MENU
PARAMETER
TIME
TIMP CURVE
Esc
Esc
Prg
STATUS:Standby
Inlet water temp. 20℃
Outlet water temp. 30℃
16/02/2011 15:38
Esc
Esc
Prg
STATUS:Standby
Inlet water temp. 20℃
Outlet water temp. 30℃
16/02/2011 15:38
Press“ ”
2.4 Time setting
In the ON/OFF state, press“ ” and you will see the Timer option. Press“ ”to choose the
Timer option, then press“ ”to enter into the time setting interface. Use“ ”（up）or“ ”（
down）to choose the value that you need to modify. Press“ ”and the target number is
flashing. Press“ ”（increase）or“ ”（decrease）for changing the value. Press“ ”to
save the setting. Press “ ”to return to former interface without any modification.
Prg
Esc
Press“ ”
Press“ ”
Press“ ”
Flashing
Flashing
Press“ ”
or“ ”
Press“ ”
Flashing
Flashing
Press“ ”
or“ ”
Press“ ”
Flashing Flashing
Press“ ”
or“ ”
Press“ ”
Press“ ”
back to the
former
interface
Press“ ”back to
the former interface
Means that the unit shuts
down at 23:00 automatically.
Means that the unit turns
on at 22:00 automatically.
Note: When there is a “ ”shows in Time on and Time off option as shown above, it means
that the unit will not turn on or shut down automatically. When there is a clock icon shown as
blow, it means that the timer restart or shutdown is set.
The unit will
turns on or
shuts down
automatically.
16
Usage
17
Usage
Esc
Prg
Status:Standby
Inlet water temp. 20℃
Outlet water temp. 30℃
16/02/2011 15:38
Esc
Prg
MAIN MENU
PARAMETER
TIME
TIMP CURVE
Prg
Esc
Prg
MAIN MENU
PARAMETER
TIME
TIMP CURVE
Esc
Prg
DATE 24/03/2011
CLOCK 16:02
TIMER ON 08:00
TIMER OFF 22:30
Esc
Prg
DATE 24/03/2011
CLOCK 16:02
TIMER ON 08:00
TIMER OFF 22:30
Esc
Prg
DATE 25/03/2011
CLOCK 16:02
TIMER ON 08:00
TIMER OFF 22:30
Esc
Prg
DATE 25/03/2011
CLOCK 16:02
TIMER ON 08:00
TIMER OFF 22:30
Esc
Prg
DATE 25/04/2011
CLOCK 16:02
TIMER ON 08:00
TIMER OFF 22:30
Esc
Prg
DATE 25/04/2011
CLOCK 16:02
TIMER ON 08:00
TIMER OFF 22:30
Esc
Prg
DATE 25/04/2012
CLOCK 16:02
TIMER ON 08:00
TIMER OFF 22:30
Esc
Prg
DATE 25/04/2012
CLOCK 16:02
TIMER ON 22:00
TIMER OFF 23:00
Esc
Prg
MAIN MENU
PARAMETER
TIME
TIMP CURVE
Esc
Esc
Prg
STATUS:Standby
Inlet water temp. 20℃
Outlet water temp. 30℃
16/02/2011 15:38
Esc
Esc
Prg
STATUS:Standby
Inlet water temp. 20℃
Outlet water temp. 30℃
16/02/2011 15:38
Press“ ”
2.4 Time setting
In the ON/OFF state, press“ ” and you will see the Timer option. Press“ ”to choose the
Timer option, then press“ ”to enter into the time setting interface. Use“ ”（up）or“ ”（
down）to choose the value that you need to modify. Press“ ”and the target number is
flashing. Press“ ”（increase）or“ ”（decrease）for changing the value. Press“ ”to
save the setting. Press “ ”to return to former interface without any modification.
Prg
Esc
Press“ ”
Press“ ”
Press“ ”
Flashing
Flashing
Press“ ”
or“ ”
Press“ ”
Flashing
Flashing
Press“ ”
or“ ”
Press“ ”
Flashing Flashing
Press“ ”
or“ ”
Press“ ”
Press“ ”
back to the
former
interface
Press“ ”back to
the former interface
Means that the unit shuts
down at 23:00 automatically.
Means that the unit turns
on at 22:00 automatically.
Note: When there is a “ ”shows in Time on and Time off option as shown above, it means
that the unit will not turn on or shut down automatically. When there is a clock icon shown as
blow, it means that the timer restart or shutdown is set.
The unit will
turns on or
shuts down
automatically.
18
Usage
19
Usage
Prg
Esc
Prg
Esc
Prg
ALARM
WATER IN
2.5 TEMP CURVE
You can check temperature curves of water inlet, water outlet, coil 1, coil 2, coil 3 and coil 4.
At main interface, press “ ” to enter menu interface, then press “ ” to select TEMP
CURVE and “ ” to enter this interface. Choose parameters and press “ ” to check it. You
Esc
Prg
STATUS:Standby
Inlet water temp. 20℃
Outlet water temp. 30℃
16/02/2011 15:38
Esc
Prg
MAIN MENU
PARAMETER
TIME
TIMP CURVE
Prg
Esc
Prg
MAIN MENU
PARAMETER
TIME
TIMP CURVE
Esc
Prg
OUT TEMP
IN TEMP
PIPE 1
PIPE 2
Prg
Esc
Esc
Prg
OUT TEMP 25.5℃
64
48
32
16
0
-16
3 0
Esc
Prg
OUT TEMP
IN TEMP
PIPE 1
PIPE 2
Esc
Esc
Prg
MAIN MENU
PARAMETER
TIME
TIMP CURVE
Esc
Esc
Prg
STATUS:Standby
Inlet water temp. 20℃
Outlet water temp. 30℃
16/02/2011 15:38
Esc
STATUS:Standby
Inlet water temp. 20℃
Outlet water temp. 30℃
16/02/2011 15:38
STATUS:Standby
Inlet water temp. 20℃
Outlet water temp. 30℃
16/02/2011 15:38
Press“ ”
Press“ ”
Press“ ”
Press“ ”
Press“ ”
back to the
former
interface
Press“ ”back to the
former interface
Press“ ”
back to the
former
interface
Long press
“ ”
2.6 Keyboard locking
To avoid any faulty operations by others, please lock the keyboard after finishing settings.
In the ON/OFF state, press“ ”till the screen shows the keylock symbol as blow. Under
such condition, you cannot change any settings on the unit.In the locking state, press “ ”
till the keylock symbol dismissed and now you can make any modifications to the unit by
Keylock symbol
Note: When the keyboard is locked before power supply is cut, the keyboard will be unlocked
automatically as you reset the unit when it is power on.
2.7 Malfunction
If there is something wrong with the unit, the system will display malfunction code according to
the fault reasons.
Refer to malfunction table for any code meanings.
There is something wrong
with the temperature sensor
of inlet water .
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