Haier HP200M3 Specification sheet

Heat pump Water Heater
Operation and Installation Manual
Model
HP200M3
HP250M3
HP250M3C
Please read this manual carefully prior to
your use of this water heater.
The appearance of the water heater given
in this manual is for reference only.
English
ELECTRICITE
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Contents
1. Safety instructions ...............................................................................................................3
2. Instructions on transportation and storage........................................................................6
3. Functionings & principles .....................................................................................................6
4. Technical parameters ...........................................................................................................7
5. Description of parts and components ................................................................................8
6. Installation introduction .....................................................................................................11
7. Operation and functions .....................................................................................................24
8.Checking and maintenance..................................................................................................27
9.Faults and protection ..........................................................................................................28
10.Product Fiche .....................................................................................................................29
Dear users of Haier,
Thank you for choosing Haier products.
Please read this manual carefully and follow the operation and safety instruction to ensure
best installation and utilization of the product.
Product safety statement:
1.This appliance can be used by persons with reduced
physical, sensory or mental capabilities or lack of experience
and knowledge if they have been given supervision or
instruction concerning use of the appliance in a safe way and
understand the hazards involved.
2. Children shall be closely supervised to make sure they stay
away from this product.
3.The method of installing safety valve please refer to Page 16.
4.The water may drip from the discharge pipe of the pressure
relief device and this pipe must be left open to the
atmosphere.
5.The water heater is to be drained according to the
instructions specified on page 27.

Safety instructions (to be followed at any time)
Failure to respect these instructions may lead to serious malfunctions of the
device and to risks for the user
Instructions with this warning mark shall be strictly followed during operation.
They relate to product and body safety of users.
Information provided with this banning mark relates to activities that are
definitely forbidden. Otherwise the machine may be damaged or users may
risk personal danger.
The water heater shall be
installed in strict accordance
with local wiring regulations,
and equipped with power
supply with a ground line.
Please ensure an effective
ground connection.
It is recommended that the
water heater shall be installed
inside.
The water heater shall not be
installed at places where
water drainage is unavailable
or impossible.
While bathing, children must
be under guidance of an adult
person.
This water storage tank must
be equipped with a safety
valve. Its installation position
shall not be changed. To
guarantee safe operation, it
shall not be blocked at any
time.
Ground line and zero line of the
power supply shall not be
connected together. The
ground line shall not be
connected to pipeline
conveying gas or water,
lightning arresters or
telephone lines.
Interpretation of marks and symbols
English

The outlet water temperature
of a water heater is typically
higher than the temperature
indicated on the display. Hot
water shall not be pointed at
the human body immediately
after opening the hot water
valve to avoid injury caused by
hot water.
Hands or other items shall not
be put into the air grille to
avoid injury or damage to the
water heater.
Means for disconnection from
the main supply having a
contact separation in all poles
that provide full
disconnection under
overvoltage category III
conditions must be
incorporated in the fixed
wiring in accordance with the
wiring rules.
If the power cord is damaged,
it shall be replaced by
qualified professionals to
avoid hazards.
Install the water heater in
strict accordance with the
installation instruction
specified on page 11-23.
Maintenance shall be carried
out according to the
instructions specified on
page 27.
Safety instructions (to be followed at any time)
The water heater is intended to be permanently
connected to the water mains and not connected by a
hose-set.
Do not install the water heater in the position where
exposed to gas, vapours or dust.
The inlet water pressure is between 0.1-0.5MPa. The
inlet water temperature is suggested between 10-30°C.

Rotate the safety valve handle
once a month. The valve
works well if there is water
flowing out, otherwise check
for blocking and replace the
safety valve if necessary.
The appliance contains fluorinated greenhouse gases.
Chemical name of the gas: R134a/ 0,9Kg
Fluorinated greenhouse gases are contained in
hermetically sealed equipment.
Global Warming Potential(GWP) : 1430
Water heaters shall be
equipped with a dedicated
power line and residual
current circuit breakers. The
action current shall not
exceed 30 mA;
Safety instructions (to be followed at any time)
The water drain pipe shall be in connection with the
atmosphere, it shall not be blocked; the water drain pipe
connected to a safety valve shall be installed in a frostless
environment with an continuous downwards inclination.
5
English
In accordance with safety rules, a safety
valve(7bar,99°C,G3/4M) must be installed on the tank. For
France, we recommend hydraulic safety units fitted with a
membrane with the NF marking. The rated pressure of the
safety valve shall not exceed 0.7MPa.
If needed, please refer to the wiring diagram on page 23.
The method of connection about the appliance to the
electrical supply refer to page 21.
5

Instructions on transportation and storage
Functionings & principles
1. During transportation or storage, the heat pump water heater shall be packed in the
undamaged package to avoid damage to appearance and performance of the product;
2. During transportation or storage, the heat pump water heater shall be in the upright
position;
3. Under special conditions, this product may be laid down for a short time/distance as
per indication on the side of the package case. The heat pump water heater, after being
laid down for a certain time, shall be kept at upright position for more than 4 hours before
starting up.
The machine shall be kept in the upright position at any time for the best
performance !
A low-pressure liquid refrigerant is vaporized in the heat pump's evaporator and passed
into the compressor. As the pressure of the refrigerant increases, so does its
temperature. The heated refrigerant runs through a condenser coil within the storage
tank, transferring heat to the water stored there. As the refrigerant delivers its heat to the
water, it cools and condenses, and then passes through an expansion valve where the
pressure is reduced and the cycle starts over.
Compressor
Filter Expansion
valve
Fan
Evaporator
Condense
6

7
Technical parameters
Model HP200M3 HP250M3 HP250M3C
Tank volume 195L 246L 240L
Rated voltage/ frequency 220V~240V/50Hz 220V~240V/50Hz 220V~240V/50Hz
Tank rated pressure 0.7MPa 0.7MPa 0.7MPa
Corrosion protection Magnesium rod Magnesium rod Magnesium rod
Water proof grade IPX4 IPX4 IPX4
Type of extraction Ambient / Exterior Ambient / Exterior Ambient / Exterior
COP@7
℃
/ EN16147 3.04 3.02 3.10
COP@14
℃
/ EN16147 3.39 3.41 3.56
Tapping cycle L L L
Power input by electric backup 1500W 1500W 1500W
Rated power input by heat pump 495W 495W 495W
Maximum power input by heat pump 865W 865W 865W
Maximum power input 2365W 2365W 2365W
Standby power input/ Pes 27W 27W 27W
Max volume of usable hot water at 40
℃
setting at 55 ℃
223L 305L 303L
Heating up time (7
℃ )5.50h 7.35h 6.92h
Heating up time (14
℃ ) 4.68h 6.17h 6.00h
Default temperature setting 55
℃
55 ℃
55 ℃
Temperature setting range- with heater 35 ℃ -75 ℃ 35 ℃ -75 ℃
35 ℃ -75 ℃
Maximum length of air duct
180mm
Max working pressure of refrigerant 0.8/2.8MPa 0.8/2.8MPa 0.8/2.8MPa
Refrigerant type / weight R134a/0.9kg R134a/0.9kg R134a/0.9kg
Sound power level 60dB 60dB 60dB
Ambient temperature for use of product -7~35
℃ -7~35 ℃ -7~35 ℃
Operating temperature of heat pump -7~35 ℃ -7~35 ℃ -7~35 ℃
Water inlet and outlet connection G3/4"F G3/4"F G3/4"F
Safety valve connection G3/4"F G3/4"F G3/4"F
Drain & Water intlet connection G3/4"F G3/4"F G3/4"F
Product Dimensions
600*629*1692mm 600*629*1987 mm 600*629*1987 mm
Packing dimension without pallet 736*695*1810 mm 736*695*2120 mm 736*695*2120 mm
Packing dimension with pallet 736*695*1940 mm 736*695*2250 mm 736*695*2250 mm
Net/Gross weight 91/103kg 102/115kg 119/132kg
* The COP and noise level data was tested in Haier lab
Tank
Performances
Dimension and connections
English
Diameter of air duct connection
5m 5m 5m
180mm 180mm

Description of parts and components
Safety
valve
Outlet of
condensation water
Inlet for cold
water/drain
outlet
Hot water
outlet
Heat pump structure
HP200M3/HP250M3
8
Air outlet
Air inlet

Description of parts and components
Accessories
Part
name Heat pump water heater Fiber
washer Drainage pipe for
condensate water
Instruction
manual
Quantity 1 511
English
Safety
valve
Outlet of
condensation water
Inlet for cold
water/drain
outlet
Hot water
outlet
Heat pump structure
HP250M3C
Circulating
entrance
Circulating
exit
9
Sensor pocket
Air outlet
Air inlet

Description of parts and components
Exploded view
10
1 Electric heater
2 Electric cover
3 Front cover - down
4 Display panel
5 Front cover - up
6 Control box
7
Compressor
8 Air grille
9 Air channel - up
Air channel - down
10 Fan
11 Four-way valve
12
Top cover
Tank case
13
14
15 Handle
S/N Description
12
3
4
5
6
7
8
9
10
11
12 13
14
15
16
Solar or boiler sensor
(HP250M3C only)
(From heat pump)
Boiler signal wire
(HP250M3C only)
(2*0.75mm2,White wire)
Off-peak power
signal wire
(2*0.75mm2,Black wire)
Power cable (3*1.5mm
2
)
16 Sensor pocket

Installation introduction
Installation precaution
Keep an adequate distance between the working heat pump and the resting room.
- Do not install the water heater in the position where exposed to gas, vapours or dust.
- Install the appliance on a flat,solid surface.The surface can support the machine weight and
the condensate water can be drained freely.
- Noise due to operating and air flow do not bother neighbors.
- Make sure there is sufficient space left for installation and maintenance.
- There is no strong electromagnetic interference around that may affect control functions.
- There is no sulfur gas or mineral oil existing at the installation place,which may cause
corrosion of the machine and the fittings.
- The water pipe for the water heater used at temperatures below 0°C shall not freeze.
- It shall not be set in rooms where a heating system is used so that heating supply to the
room will not be affected.
- It shall not be set inside a totally-enclosed space.
- The air taken in must in no event be dusty.
- Install the appliance in a dry, frost-free room.
- Temperature of the ambient air or of the air taken in by the heat pump for optimum
running: from 2to 35°C.
English
11

Installation introduction
Installation dimensions
Model
HP200M3
HP250M3
HP250M3C
AB
270
270
270
629
629
629
C
980
D
1692
1987
1987
1275
1275
E
590
HP200M3/HP250M3 HP250M3C
Unit:mm
12

Installation introduction
Installation dimensions
English
＞200mm
13
Air outlet
Air inlet
Display
＞500mm
Pipeφ180mm
Installation angle refer to the following diagrams
0< <1°
α
α
α=0 α＞0
Condensate
drain hole
Condensate
drain hole
Condensate
drain hole
α

Installation introduction
Air connection
- Remove air grille first.
- Install diameter 180mm duct.
- Pressure drops from duct must be lower than or equal to the static pressure of
the fan.
- If the pressure drops out of range, the performance of the appliance will be
impaired.
The sum of the maximum length of the air duct is 5m．
14
click

English
Garage or laundry room (without ducts):
-Unheated room.
-Enables recovery of the free energy released by your vehicle’s engine when
switched off after use or by household appliances in operation.
-Enables recovery of the free energy released by your vehicle’s engine when
switched off after use or by household appliances in operation.
-Referring installer menu (P26), adjust the fan speed.
Laundry room (with one duct):
-Unheated room.
Habitable room or outside air (with two ducts):
-Can obtain free heat from the garage.
-If the outside air temperature is too low,connection to the outside air may lead to
overconsumption of electricity.
-Referring installer menu (P26), adjust the fan speed.
-Avoid refreshing heated room.
15
Installation introduction
Advised positions

Installation introduction
Installation caution
When making the connections, you should respect the standards and
local directives.
- Before making the connection, rinse the water inlet pipes and water tank
exchanger (HP250M3C),in order not to introduce metal or other particles
into the tank.
- Select copper pipes for pipeline connection.
- The inlet water pressure is between 0.1~0.5MPa.If lower than 0.1 MPa, a
booster pump shall be added at the water inlet;if higher than 0.5 MPa, a
pressure relief valve shall be added at the water inlet.
- The inlet water temperature is suggested between 10-30°C.
- Outdoor water pipeline and valves should be proper insulated.
- In accordance with safety rules, a safety valve(7bar,99°C,G3/4M) must be
installed on the tank.For France, we recommend hydraulic safety units fitted
with a membrane with the NF marking.
Integrate the safety valve in the cold water circuit.Install the safety valve close
to the tank in a place which is easy to access.
No isolating devices should be located between the safety valve or unit and the
tank.
The rated pressure of the safety valve shall not exceed 0.7MPa.
-Never block the outlet of the safety valve or its drain line for any reason.
- The diameter of the safety unit and its connection must be atleast equal to the
diameter of the domestic cold water inlet.
- If the mains pressure exceeds 80% of safety valve, a pressure reducer must be
installed upstream of the appliance.
Do not connect the domestic hot water connection directly to copper
pipes in order to prevent galvanic couples in iron/copper (risk of
corrosion).It is compulsory to fit the domestic hot water connection
with a dielectric connection (not supplied).
16

Installation introduction
Pipeline installation diagram
Note:
Installation A
Installation B(for France only)
- Pressure relief valve, thermostatic valve, stop valve, check valve ,T&P valve and French
combination valve are not included in the accessories, please select proper fittings in
local market;
- Valves with NF/CE certification are recommended ;
English
Thermostatic
valve
Water outlet of
safety valve
Check valve
Outlet of
condensate
water
Hot water
outlet
Cold water inlet
Water outlet
Stop
valve
Pressure
relief valve Check
valve
230V
50Hz

Connected to water inlet
of the water tank
Check
valve Stop valve
Safety valve
Sewage drainage
outlet
Thermostatic
valve
Water outlet of
safety valve
Check
valve
Pressure relief valve Combination valve
Outlet of
condensate
water
Hot water
outlet
Cold water inlet
Water outlet
230V
50Hz
2CM
17
Drain valve

Installation introduction
Connection to solar collectors (Version HP250M3C)
Thermostatic
valve
safety valve
Check valve
condensate
water
solar sensor
(heat pump)
Hot water
outlet
Cold water inlet
Stop
valve
Pressure
relief valve Check valve
230V
50Hz
solar sensor
(solar controller)
WARING:Plumber -Be Aware
Using solar energy,please make sure that the heat pump water tank temperature
does not exceed 85℃.
230V
50Hz
1/2"nipple(not supplied)
3/4" to 1/2"
reducing bush
(not supplied)
T-piece
(not supplied)
sensor pocket
(not supplied)
sensor
Installation of sensor(heat pump):
18
Installation of sensor(solar controller):
sensor(not supplied)
sensor pocket(φ6mm)
sensor pocket plug
clamp
screw
heat pump

Installation introduction
Connection to gas boiler (Version HP250M3C)
English
Thermostatic
valve
safety valve
Check valve
condensate
water
Hot water
outlet
Boiler
Cold water inlet
Stop
valve
Pressure
relief valve Check valve
230V
50Hz
WARING:Plumber -Be Aware
Using boiler auxiliary heating, please make sure that the heat pump water tank
temperature does not exceed 85 ℃.
boiler sensor
(heat pump)
boiler sensor
(boiler controller)
1/2"nipple(not supplied)
3/4" to 1/2"
reducing bush
(not supplied)
T-piece
(not supplied)
sensor pocket
(not supplied)
sensor
Installation of sensor(heat pump):
19
Installation of sensor(boiler controller):
sensor(not supplied)
sensor pocket(φ6mm)
sensor pocket plug
clamp
screw
heat pump

Installation introduction
Electrical connections precautions
- Water heaters shall be equipped with a dedicated power line and residual
current circuit breakers.The action current shall not exceed 30 mA;
- The ground line and the zero line of the power supply shall be separated
entirely. Connecting the zero line to the ground line is not allowed.
- Parameter of the power line:3×1.5mm² or more.
- If a power cable is damaged, it shall be replaced by qualified professionals to
avoid risks.
- In the case of places and walls where water may be splashed to, installation
height of a power socket shall not be less than 1.8 m, and it shall be ensured
that water would not be splashed on these places.The socket shall be
installed out of children’s reach.
- The phase line,zero line and ground line inside a power socket used in your
home shall be wired correctly without any wrong positioning or false
connection, and internal short circuit shall be avoided.Wrong wiring may
cause fire accidents.
WARNING
- Only qualified professionals may carry out electrical connections,
always with the power off.
- The earthing shall comply with local standards.
20
123kwh 1
0
F1 = 16A
DCAC
Connection to a PV system
(HP200M3/HP250M3/HP250M3C)
Control cable for automatic
connection/disconnection
of the power supply
(2*0.75 mm², black cable)
Power cable
(3*1.5 mm²)