Mitsubishi MOTORS Heat Performer HP-031/12-FI 240 Instruction Manual

SWIMMING POOL HEAT PUMP UNIT
INSTALLATION, INSTRUCTION MANUAL & DATA SHEETS
Full inverter DC series
HP - 031/12 - FI 240
HP - 041/17 - FI 240
HP - 051/19,5 - FI 240
HP - 051/19,5 - FI 400
HP - 061/24,2 - FI 240
HP - 061/24,2 - FI 400
HP - 071/28,3 - FI 240

CONTENTS
1. Preface
2. Specifications
2.1 Dimensions for Swimming Pool Heat Pump Unit
3. Installation and Connection
3.1
3.2
3.3 How Close to Your Pool
3.4 Swimming Pool Heat Pumps Plumbing
3.5 Swimming Pool Heat Pumps Electrical Wiring
3.6 Initial Start-up of the Unit
4. Usage and Operation
4.1
4.2
4.3
4.4
5. Maintenance and Inspectio
6.Appendix
Installation illustration
Swimming Pool Heat Pumps Location
Color screen wire controller interface introduction
Color screen wire controller function introduction
Parameter list and breakdown table
Interface drawin
2
3
3
4
4
5
5
6
7
7
8
8
9
16
18
20
21
1

1. PREFACE
In order to provide our customers with quality, reliability and versatility, this product has
been made to strict production 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, or unnecessary maintenance. It is vital that the
instructions within this manual are adhered to at all times. The unit must be installed by
qualified personnel.
The unit can only be repaired by qualified installer centre , personnel 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.
Failure to comply with these recommendations will invalidate the warranty.
Swimming Pool Heat Pump Unit heats the swimming pool water and keeps the temperature
constant. For split type unit, The indoor unit can be Discretely hidden or semi-hidden to
suit a luxury house.
Our heat pump has following characteristics:
1 Durable
The heat exchanger is made of PVC & Titanium tube which can withstand prolonged
exposure to swimming pool water.
2 Installation flexibility
The unit can be installed outdoors or indoors.
3 Quiet operation
The unit comprises an efficient rotary/ scroll compressor and a low-noise fan motor,
which guarantees its quiet operation.
4 Advanced controlling
The unit includes micro-computer controlling, allowing all operation parameters to be
set. Operation status can be displayed on the LCD wire controller. Remote controller can be
chosen as future option.
2

1

Installation items:
The factory only provides the main unit and the water unit; the other items in the illustration
are necessary spare parts for the water system ,that provided by users or the installer.
3.1 Installation illustration
Attention:
Please follow these steps when using for the first time
1.Open valve and charge water.
2.Make sure that the pump and the water-in pipe have been filled with water.
3.Close the valve and start the unit.
ATTN: It is necessary that the water-in pipe is higher than the pool surface.
3.INSTALLATION AND CONNECTION
4
Chlorinator cell
Water outlet
Pool
Valve
Water supply
Water inlet Water pump
Sand filter
(or other type filter)
The schematic diagram is for reference only. Please check the water inlet/outlet label on the
heat pump while plumbing installation.

The unit will perform well in any outdoor location provided that the following three factors are
presented:
1. Fresh Air - 2. Electricity - 3. Pool filter piping
The unit may be installed virtually anywhere outdoors. For indoor pools please consult the
supplier. Unlike a gas heater, it has no draft or pilot light problem in a windy area.
DO NOT place the unit in an enclosed area with a limited air volume, where the units
discharge air will be re-circulated.
DO NOT place the unit to shrubs which can block air inlet. These locations deny the unit of a
continuous source of fresh air which reduces it efficiency and may prevent adequate heat
delivery.
3.2 Swimming Pool Heat Pumps Location
Normally, the pool heat pump is installed within 7.5 metres of the pool. The longer the
distance from the pool, the greater the heat loss from the piping. For the most part ,the piping
is buried. Therefore, the heat loss is minimal for runs of up to15 meters(15 meters to and from
the pump = 30 meters total), unless the ground is wet or the water table is high. A very rough
estimate of heat loss per 30 meters is 0.6 kW-hour,(2000BTU) for every 5 ℃ difference in
temperature between the pool water and the ground surrounding the pipe, which translates to
about 3% to 5% increase in run time.
3.3 How Close To Your Pool?
5
3.INSTALLATION AND CONNECTION
Air inlet
Air outlet
300mm
700mm
300mm
500mm
700mm

3.4 Swimming Pool Heat Pumps Plumbing
Location: Connect the unit in the pool pump discharge (return) line downstream of all filter
and pool pumps, and upstream of any chlorinators, ozonators or chemical pumps.
Standard model have slip glue fittings which accept 32mm or 50 mm PVC pipe for
connection to the pool or spa filtration piping. By using a 50 NB to 40NB you can plumb 40NB
Give serious consideration to adding a quick coupler fitting at the unit inlet and outlet to allow
easy draining of unit for winterizing and to provide easier access should servicing be
required.
Condensation: Since the Heat pump cools down the air about 4 -5℃, water may condense on
the fins of the horseshoe shaped evaporator. If the relative humidity is very high, this could
be as much as several litres an hour. The water will run down the fins into the basepan and
drain out through the barbed plastic condensation drain fitting on the side of the basepan.
This fitting is designed to accept 20mm clear vinyl tubing which can be pushed on by hand
and run to a suitable drain. It is easy to mistake the condensation for a water leak inside the
unit.
NB: A quick way to verify that the water is condensation is to shut off the unit and keep the
pool pump running. If the water stops running out of the basepan, it is condensation. AN
EVEN QUICKER WAY IS to TEST THE DRAIN WATER FOR CHLORINE - if the is no chlorine
present, then it's condensation.
3.INSTALLATION AND CONNECTION
6
To pool
From pump
PVC COUPLER
RECOMMENDED(Provided)
CONDENSATION
DRAIN
BARB FTG
The Swimming Pool Heat Pumps exclusive rated flow titanium heat exchanger requires no
special plumbing arrangements except bypass(please set the flow rate according to the
nameplate). The water pressure drop is less than 10kPa at max. Flow rate. Since there is no
residual heat or flame Temperatures, The unit does not need copper heat sink piping. PVC
pipe can be run straight into the unit.

3.5 Swimming Pool Heat Pumps Electrical Wiring
NOTE: Although the unit heat exchanger is electrically isolated from the rest of the unit, it
simply prevents the flow of electricity to or from the pool water. Grounding the unit is still
required to protect you against short circuits inside the unit. Bonding is also required.
3.INSTALLATION AND CONNECTION
3.6 Initial startup of the Unit
NOTE- In order for the unit to heat the pool or spa, the filter pump must be running to
circulate water through the heat exchanger.
Start up Procedure - After installation is completed, you should follow these steps:
1. Turn on your filter pump. Check for water leaks and verify flow to and from the pool.
2. Turn on the electrical power supply to the unit, then press the key ON/OFF of wire
controller, It should start in several seconds.
3. After running a few minutes make sure the air leaving the top(side) of the unit is
cooler(Between 5-10 ℃)
4. With the unit operating turn the filter pump off. The unit should also turn off automatically,
5. Allow the unit and pool pump to run 24 hours per day until desired pool water emperature is
reached. When the water-in temperature reach setting, The unit just shuts off. The unit will
now automatically restart (as long as your pool pump is running)when the pool temperature
drops more than 2℃below set temperature.
Time Delay- The unit is equipped with a 3 minute built-in solid state restart delay included to
protect control circuit components and to eliminate restart cycling and contactor chatter.
This time delay will automatically restart the unit approximately 3 minutes after each control
circuit interruption. Even a brief power interruption will activate the solid state 3 minute
restart delay and prevent the unit from starting until the 5 minute countdown is completed.
Power interruptions during the delay period will have no effect on the 3 minute countdown.
7
The unit has a separate molded-in junction box with a standard electrical conduit nipple
already in place. Just remove the screws and the front panel, feed your supply lines in
through the conduit nipple and wire-nut the electric supply wires to the three connections
already in the junction box (four connections if three phase). To complete electrical hookup,
connect Heat Pump by electrical conduit, UF cable or other suitable means as specified (as
permitted by local electrical authorities) to a dedicated AC power supply branch circuit
equipped with the proper circuit breaker, disconnect or time delay fuse protection.
Disconnect - A disconnect means (circuit breaker , fused or un-fused switch) should be
located within sight of and readily accessible from the unit, This is common practice on
commercial and residential air conditioners and heat pumps. It prevents remotely-energizing
unattended equipment and permits turning off power at the unit while the unit is being
serviced.

8
NO. Name
ON/OFF
Parameter
CLOCK
Fault display
LOCK
Water
Inlet Temp.
The button function
Press to start /shut off the unit
Click this button to view the unit state
parameter
and the
Press to set the clock,
the timer on or timer off
Click to turn on/off silent function and to
set timingLow speed function.
Click to enter the mode switch interface
①
②
③
④
⑤
⑥
⑦
⑧
Click to view fault history
Temp. curve
Silent set
⑨Click to lock the screen ，Input "22" to unlock
the screen by press the "lock button"
4.1 Color screen wire controller interface introduction
(1) Main interface
(2) Button Description
Click to enter mode setting and the
target
temp. Setting interface
MODE
Click to view the temp. and power curve
4.USAGE AND OPERATION
②③④ ⑤⑥①⑨
⑧
⑦

9
(2) Mode switch and target temperature Setting
Click t he r efrigeration m ode b utton ,a utomatic m ode b utton o r
h eating m ode b utton then y ou c an s elect th ec
orresponding mode .
①②
③
Note: when the unit is designed for single automatic mode or single
thermal mode, the mode can not be switched.
(1) Booting and shutdown
In shutdown status, press then the unit will be booted ①
In booting status, press then the unitt will be shut down.①
As shown in figure 1.1:
In the main screen, click mode button or inlet water temperature setting
,
button in terface d isp lays as follows:
Click the temperature set button , you can set the target temperature.
④
2-1 Mode switch
2-2Target temp setting
①
④
③
②
4.2 Color screen wire controller function introduction
4.USAGE AND OPERATION

10
(3) Clock setting
3-1The operation of time setting
4.USAGE AND OPERATION
Click the value to set time directly, the click confirm button to save the
Settings.
In the main interface, click on the clock Settings button,
interface displays as follows:
Click on the time Settings button , interface displays as follows: ①
Note: if the input format is not correct, the wrong time will be saved by
clicking confirm button.
For example: setup time: the 30-11-2016 16:00:00, input 30 11 16 16 00 00 ,
the time change then click confirm button.
①②

11
3-2 The operation of timing setting
4.USAGE AND OPERATION
Click the timing set button timing setinterface.② to enter
Button function
Click this button to start or end
timing start setting function
Button color
Start: green
End: gray
Open: red
End: gray Click this button to start or end
t i m i n g end s ettin g funct ion
Name
Timing start
b u tton
Timing on
setting
Timing end
button
Timing off
setting Click to set end time of the timing
NO.
①
②
③
④
Click to set start time of the timing
①②③④
When the timer was starting,the clock button is green in the main interface

12
(4) Silent setting and silent timing setting
4-1 The silent button
4.USAGE AND OPERATION
②
as follows:
Click the silent setting button ,and the interface displays
①
Click the silent button , the unit will enter the silent mode,
and interface displays as follows:
①
Click the silent button again, to exit the silent mode.①

13
4-2Timing silent function setting
4.USAGE AND OPERATION
Start time and end time setting value must be among the range of
and se ttin gv alue can be prec ise to hour digit.
0:00-23:00,
For example above, click "ON"to use timing silent,
the unit will start the silent at 0:00 points and end at 4:00;
click "OFF" to unuse the timing silent, but if the unit
is in timing silent mode, it will exit silent timing immediately.
Click timing silent button , and interface displays as follows:②
①
③④
②
Colur
Use:green
Unused:gray
Used: red
Unused:gray
Function
Click to use or unuse timing
on function
Click to use or unuse timing
off function
Click this button to set the timing
silent start time
Click this button to set the timing
silent end time
Timing silent on
Timing silent off
Timing silent start
t i m e
Timing silent end
t i m e
①
②
NO.
③
④
Name

14
(5) History of the fault
4.USAGE AND OPERATION
If no failure, main interface displays static " "
After troubleshooting, if you do not check the failure record,
the main interface will display static " "; if you check the
failurerecord, the main interface will displays static " ";
Failure record is in reverse order,according to the happening time.
Press the "Clean" key,you can delete the fault record.
When fault occurs,the fault icon will flash between the " " " ",
the failure interface will record time, code, name of the fault.
Fault time
day - month - year
hour:min
The fault name
Fault code
In the main screen click fault display key, interface displays as follows:

15
(6) Temperature curve
In the main interface, click the curve display button,
interface displays as follows:
6-2 The average power curve
6-1 Temperature recording curve is as follows:
4.USAGE AND OPERATION
Temperature curve automatically updates every one hour,
and the curve record can be stored for 60 days;
Start from the latest curve saved time, if power is off and
curve datacollecting time is less than one hour,the data
in this period will not be saved;

16
4.3 Parameter list and breakdown table
(1) Electronic control fault table
4.USAGE AND OPERATION
Low temperature protection
Can be judged according to the remote controller failure code and
troubleshooting
Protect/fault
Standby
Normal boot
Amibent Temp. Sensor Fault
Outlet Temp. Sensor Fault
Coil Temp. Sensor Fault
Secondary A nti-freezing P rot.
Anti-freezing Prot
Suction Temp. Sensor Fault
Low Pressure Prot.
Flow Switch Prot.
Inlet and outlet temp. too big
Discharge Temp. Sensor
Fault
High Pressure Prot.
Exhaust Air over Temp Prot.
Comp. Overcurrent Prot.
Communication Fault
Primary Anti-freezing Prot.
Fault
display
Non
Non
P01
P02
P04
P05
P07
E02
E07
E03
E29
E06
P081
Non
E051
E08
E19
E01
P082
Reason Elimination methods
Antifreeze Temp. Sensor Fault
Waterway Anti-freezing Prot.
EC fan feedback Fault
P09
E05
F051
Check the wire connection between
remote wire controller and main board
Check whether the system of the compressor
running normally
Check whether the system of the compressor
running normally
Check the pipe water flow and whether
water system is jammed or not
Check the pipe water flow and whether
water system is jammed or not
Check the pipe water flow and water pump
Check or change the temp. Sensor
Check or change the temp. Sensor
Check or change the temp. Sensor
Check or change the temp. Sensor
Check or change the temp. Sensor
Check the pressure switch and cold circuit
Check or change the temp. Sensor
Check the pressure switch and cold circuit
check and replace this temp sensor
Check whether fan motor is broken or locked
or not
Inlet Temp. Sensor Fault
PP
Pressure sensor Fault
The temp. Sensor is broken
or short circuit
The temp. Sensor is broken
or short circuit
The temp. Sensor is broken
or short circuit
The temp. Sensor is broken
or short circuit
The environment temp. is low
The ambient temp. Is low
Water flow is not enough
and low differential pressure
Water flow is not enough
The temp. Sensor is broken
or short circuit
Low pressure1 protection
No water/little water in
water system
The temp. Sensor is broken
or short circuit
The high-preesure switch is
broken
The compressor is overload
The ambient temp. Is low
Communicat ion failure between
wire controller and mainboard
The compressor is overload
Antifreeze temp sensor is
broken or short circuited
Water temp.or ambient temp.
is too low
There is something wrong with fan
motor and fan motor stops running
The pressure Sensor is broken
F031
Fan Motor1 Fault
1. Motor is in locked-rotor state
2.The wire connection between
DC-fan motor module and fan
motor is in bad contact
1.Change a new fan motor
2.Check the wire connection and make sure
they are in good contact
Check or change the pressure Sensor
or pressure
TP Ambient temp is too low
Low AT Protection

17
4.USAGE AND OPERATION
PC1002
Drv1 MOP alarm
Inverter offline
IPM protection
Comp. Driver Failure
DC Fan Fault
IPM Overcurrent
Inv. DC Overvoltage
Inv. DC Lessvoltage
Inv. Input Lessvolt.
Inv. Input Overvolt.
Inv. Sampling Volt.
Comm. Err DSP-PFC
Input Over Cur.
PFC fault
IPM Over heating
Weak Magnetic Warn
Inv. Input Out Phase
IPM Sampling Cur.
Inv. Temp. Probe Fail
Inverter Overheating
Inv. Overheating Warn
Comp. OverCur. Warn
Input Over Cur. Warn
EEPROM Error Warn
Protection/fault
Frequency conversion board fault table:
F01
F02
F03
F04
F05
F06
F07
F08
F09
F10
F11
F12
F26
F27
F15
F16
F17
F18
F19
F20
F22
F23
F24
F25
MOP drive alarm
Frequency conversion board and main
board communication failure
IPM modular protection
Lack of phase, step or drive hardware
damag
Motor current feedback open circuit or
short circuit
IPM Input current is large
DC bus voltage>Dc bus over-voltage
protection value
DC bus voltage<Dc bus over-voltage
protection value
The input voltage is low, causing the
input current is high
The input voltage is too high, more than
outage protection current RMS
The input voltage sampling fault
DSP and PFC connect fault
The equipment load is too large
The PFC circuit protection
The IPM module is overheat
Compressor magnetic force is not
enough
Recovery after the 150s
Check the communication connection
Recovery after the 150s
Check the measuring voltage check
requency conversion board hardware
Check whether current return wires
connected motor
Check and adjust the current
measurement
Check the input voltage measurement
Check the input voltage measurement
Check the input voltage measurement
Check the input voltage measurement
Check and adjust the current
measurement
Check the communication connection
Che ck th ePF C swit ch tub e
sho rt circu it
or not
Check and adjust the current
measurement
Check and measure the voltage
adjustment
Check and adjust the current
measurement
Inspect and replace the sensor
Check and adjust the current
measurement
Check and adjust the current
measurement
The compressor over-current
protection
Check and adjust the current
measurement
Check whether the chip is damaged
Replace the chip
Fault
display Reason Elimination methods
The input voltage lost phase
IPM sampling electricity is fault
Sensor is short circuit or open circuit
The transducer is overheat
Transducer temperature is too high
Compressor electricity is large
Input current is too large
MCU error
F28
V15V over/undervoltage fault The V15V is overload or undervoltage Check the V15V input voltage in range
13.5v~16.5v or not
E081
F032
Communication Fault
(speed control module)
Fan Motor2 Fault
Speed control module and main
board communication fail
Check the communication connection
1. Motor is in locked-rotor state
2.The wire connection between
DC-fan motor module and fan
motor is in bad contact
1.Change a new fan motor
2.Check the wire connection and make sure
they are in good contact

18
(2) Controller interface diagram and definition
(1) Wire control interface diagram and definition
(2) Parameter list
4.4 Interface drawin
4.USAGE AND OPERATION
Meaning
27℃
27℃
27℃
Remarks
Adjustable
Adjustable
Adjustable
Default
Refrigeration target temperature set point
Heating the target temperature set point
Automatic target temerature set point
V
R
T
A
B
G
Sign Meaning
V
R
T
A
B
G
12V（power +）
No use
No use
485A
485B
GND ( power - )
AC-L OUT1
OUT2
OUT3
AC-N OUT4
OUT5
PC1002
GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND
0-10V-OUT
AI/DI01
AI/DI03 AI/DI04 AI/DI05 AI/DI06 AI/DI07 AI/DI08 AI/DI09 AI/DI10 AI/DI11
AI/DI02
AI12(50K)
0-5V-IN
PWM-IN
PWM-OUT
+5V +12V
485_A2
GND
485_B2
485_A1
485_B1
GND
12V
12V
CN9
GND
AI/DI07
485_A3
GND
485_B3
12V
T5AL250V
FUSE