Sunsystem SPLIT R32-0126-1PH User manual

EVI DC inverter heat pump
for heating and cooling -
split system
(with Wi-Fi control)
TECHNICAL PASPORT.
INSTALLATION AND OPERATION MANUAL
Version 0.2

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ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
GENERAL FEATURES:
1. General Features
1. Low running costs and high efficiency
·A high coefficient of performance (COP) of up
to 5 results in lower running costs compared
with traditional ASHP technology.
·No immersion heater supplement is required.
2. Reduced Capital Costs
·Simple installation
3. High Comfort Levels
·High storage temp. results in increased hot
water availability.
4. No potential danger of any inflammable,
gas poisoning, explosion, fire, electrical shock
which are associated with other heating
systems.
5. A digital controller is incorporated to
maintain the desired water temperature.
6. Long-life and corrosion resistant composite
cabinet stands up to severe climates.
7. Panasonic compressor ensures outstanding
performance, ultra energy efficiency, durability
and quiet operation.
8. Self-diagnostic control panel monitors and
troubleshoots heat pump operations to ensure
safe and reliable operation.
9. Intelligent digital controller with friendly
user interface and blue LED back light.
10. Separate isolated electrical compartment
prevents internal corrosion and extends heat
pump life.
11. The heat pump can operate down to
ambient air temperature of -30°C.
Dear clients, before using the device,
familiarize yourself with this instruction
for installation, storage and operation.
We hope that the appliance you have
purchased will contribute to creating coziness
in your home and reducing energy costs. The
purpose of this technical description and
operating instructions is to familiarize you with
the product and the conditions for its correct
installation and operation. Compliance with
the instructions in this instruction is in the
interest of the buyer and is one of the warranty
conditions.
EVI DC Inverter Air Source Heat
Pump is specially designed for domestic hot
water, home heating and cooling.
EVI DC Inverter Air Source heat
pumps transfer heat from the ambient air to
water, providing high-temperature hot water
up to 60°C. The unique high-temperature heat
pump is widely used for house warming. With
innovative & advanced technology, the heat
pump can operate very well at -30°C ambient
temperature with high output temperatures
up to 60°C, which ensures the compatibility
with normal sized radiator based systems
without supplementation. Compared with
traditional oil/LPG boilers, EVI DC Inverter
heat pump produces up to 50% less CO2 whilst
saves 80% running cost.
Our heat pumps are not only highly efficient,
but also easy and safe to operate.

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ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
1. BASIC INSTRUCTIONS
AND WARNINGS
iBefore starting the installation
process, read the entire instruction.
iThe installation of the device must
strictly follow the instructions,
otherwise the warranty is void.

Any modification or replacement
of the original parts with others
automatically voids the warranty
given by the manufacturer. Use of
the device in environments and
conditions other than those described
in this manual automatically voids
any claims made.
Improper execution of electrical
bonding that does not conform to
good practice may result in injury.
Electrical wiring must be performed
by a qualified electrician.
The device must not be placed in an
aggressive environment that could
damage it (dusty rooms, explosive
substances in the air, open air, etc.).

In order to be sure of the correct
operation of the relief valve, periodic
annual checks of its operation should
be made. If necessary clean it of
limescale and make sure it is not
blocked.

A 0.8 MPa (8 bar) safety valve must
be connected to the inlet of the water
container, which guarantees that the
pressure will not exceed the nominal
one. It is forbidden to place a shut-off
valve between the water container
and the safety valve.

The boiler is intended for drinking
water storage, so it must necessarily
comply with the valid national
regulations for drinking water, or in
case of damage the validity of the
warranty will be void.
The device should never be operated
without water in the water tank.

The power cable has a standard
tip, which must be connected to a
standard outlet (16A; 230V). The
outlet must have a separate power
supply from the mains and there must
be no other connected consumers on
this circuit.

The device can be used by 1 person
familiar with the product‘s operating
instructions. Children over 8 years
old and people with disabilities
can use the device only under the
supervision of an instructed person.
During operation, it is forbidden to
move, lift, clean or repair the device.
The installation of the device must be
carried out according to the current
standards by an authorized specialist.

The device must not be blocked
or objects placed on it. If the
temperature exceeds 850C during
operation, contact a service center
immediately.
Make sure the device does not pose
a threat to anyone. Access to children
and uninstructed persons should be
restricted.
Do not place the unit in a room where
it cannot be removed.

Service and maintenance may only be
performed by an authorized service
technician. In case of damage, first
contact the technician who installed
the device.

Never clean the device with
preparations containing sand, soda,
acids, alcohols. Clean only with a
damp cotton cloth, making sure that
the appliance is disconnected from
the mains.
2. HEAT PUMP ENERGY SAVING TIPS
If you do not plan to use hot water for a

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ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
on the inlet and outlet water connecons for
ease of serviceability.
3.2. Installation details:
Prevailing local conditions, such as the
proximity and height of walls and proximity
to public access areas, must be taken into
account in any installation. The heat pump
must be positioned to provide clearance on all
sides for maintenance and inspection.
3.2.1. The place to install the heat pump must
have good ventilation and the air inlet/outlet
must not be obstructed.
3.2.2. The installation site must have good
drainage and be built on a solid foundation.
3.2.3. Do not install the unit in areas
accumulated with pollutants such as
aggressive gas (chlorine or acid), dust, sand
and leaves, etc.
3.2.4. For easier and better maintenance and
troubleshooting, there should be no objects
and walls closer than 1 m around the unit and
no obstructions within 2 meters, vertically, of
the air ventilation unit.
3.2.5. The heat pump must be mounted with
shock-resistant bushings to prevent vibration
and/or imbalance.
3.2.6. Although the controller is waterproof,
care should be taken to avoid direct sunlight
and high temperature. In addition, the heat
pump must be placed in such a way as to
ensure good visibility of the controller.
Note: We recommend installing shut-o valves
on the inlet and outlet water connecons for
ease of service.
3.3. Installation details:
Prevailing local conditions, such as the
proximity and height of walls and proximity
to public access areas, must be taken into
account in any installation. The heat pump
must be positioned to provide clearance on all
sides for maintenance and inspection.
3.3.1. The place to install the heat pump must
have good ventilation and the air inlet/outlet
must not be obstructed.
3.3.2. The installation site must have good
drainage and be built on a solid foundation.
prolonged period, then you might choose
to turn the heat pump off or decrease the
temp. setting of the control several degrees to
minimize energy consumption.
We offer the following recommendations to
help conserve energy and minimize the cost of
operating your heat pump without sacrificing
comfort.
2.1. A maximum water temp. of 60°C is
recommended.
2.2. It is recommended to turn off the heat
pump when ambient air temp. is less than
-30°C or if on vacation for longer than a week.
2.3. To save energy, it is recommended that
the heat pump is operated during daytime
when the ambient temperature is higher.
2.4. The heat pump must be installed outdoors.
To use the risk of freezing, always use a solution
of propylene glycol as a heat carrier.
3. HEAT PUMP INSTALLATION
3.1. The following items are needed and are to
be supplied by the installer for all heat pump
installaons:
3.1.1. Plumbing ngs.
3.1.2. Level surface for proper drainage.
3.1.3. Ensure that a suitable electrical supply
line is provided. See the rang plate on the
heat pump for electrical specicaons. Please
take a note of the specied current rang. No
juncon box is needed at the heat pump; Con-
necons are made inside of the heat pump
electrical compartment. Conduit may be at-
tached directly to the heat pump jacket.
3.1.4. It is advised to use PVC conduit for the
electrical supply line.
3.1.5. Use an addional water circulaon
pump in case of low ow.
3.1.6. It is necessary to install a magnec l-
ter at the inlet of the heat carrier in the heat
pump.
3.1.7. The plumbing should be insulated to re-
duce its heat loss.
Note: We recommend installing shut-o valves

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ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
3.3.3. Do not install the unit in areas
accumulated with pollutants such as
aggressive gas (chlorine or acid), dust, sand
and leaves, etc.
3.3.4. For easier and better maintenance and
troubleshooting, there should be no objects
and walls closer than 1 m around the unit and
no obstructions within 2 meters, vertically, of
the air ventilation unit.
3.3.5. The heat pump must be mounted with
shock-resistant bushings to prevent vibration
and/or imbalance.
3.3.6. Although the controller is waterproof,
care should be taken to avoid direct sunlight
and high temperature. In addition, the heat
pump must be placed in such a way as to
ensure good visibility of the controller.
3.3.7. Plumbing pipes must be installed
with adequate support to prevent
possible damage due to vibration.
The running water pressure must be
maintained above 196 kpa. Otherwise, a
booster pump must be installed.
3.3.8. The acceptable operating voltage range
should be within ±10% of the rated voltage.
The heat pump unit must be
grounded for safety purposes.
3.3.9. If the copper pipes length(between
outdoor unit and indoor unit) is within 5 meter
no need
extra refrigerant added,
(a) But if the copper pipe length is
above 5m, the added refrigerant volume will
be 60g/m for SUNSYSTEM SPLIT R32-0126-
1PH; 120g/m for SUNSYSTEM SPLIT R32-0220-
3PH. The max copper pipe length is 10meter
for SUNSYSTEM SPLIT R32-0126-1PH, 15meter
for SUNSYSTEM SPLIT R32-0220-3PH.
(b) The height difference between
outdoor unit and indoor unit is max 5meter for
SUNSYSTEM SPLIT R32-0126-1PH; Max 8meter
for SUNSYSTEM SPLIT R32-0220-3PH.

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ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
4. PREPARATION FOR INSTALLATION
4.1. Outdoor unit with 1 fan - components
B CA
G
H
K
F
E
D
L
N
O
R
M
P
S
COMPONENTS
АFan K High pressure safety relay
BAir inlet temperature sensor LHigh pressure side Schrader type valve
C. Heat exchanger (evaporator) MCompressor
DElectronic expansion valve NHot gas temperature sensor
E4-way diverter valve OLow pressure compressor gas temperature sensor
FHigh pressure sensor PRefrigerant receiver
GGas temperature sensor low pressure
evaporator
RLow pressure side Schrader type valve
HLow pressure sensor S Temperature sensor regulator of the refrigeration
circuit

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ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
4.2. Outdoor unit with 2 fans - components
C
A
B
D
E
F
G
H
K
L
M
N O
R
P
SR O
COMPONENTS
АFan K Compressor
BHeat exchanger (evaporator) LLow pressure side Schrader type valve
C. Air inlet temperature sensor MCompressor
D4-way diverter valve NLow pressure compressor gas temperature sensor
ELow pressure sensor ORefrigerant receiver
FGas temperature sensor low pressure
evaporator
PElectronic expansion valve
GHigh pressure sensor RHigh pressure side Schrader type valve
HHigh pressure safety relay S Temperature sensor regulator of the refrigeration
circuit

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ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
4.3. Indoor unit - components
SUNSYSTEM SPLIT R32-0126-1PH
SUNSYSTEM SPLIT R32-0220-3PH
A
B CE D
F
H G
H
GF
K
B CE D
L
COMPONENTS
АWater inlet F Safety valve
BOutlet water (DHW) GRefrigerant R32 - Input
C. Heating water outlet DN25 HRefrigerant R32 - Outlet
D Water drain hole K Controller
ESafety valve soft pipe LCable holes

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ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
5. INSTALLATION
5.1. Outdoor unit with 1 fan - dimensions.
720
430
1049
1094
720
440
961
91
161
133
460
SUNSYSTEM SPLIT R32-0126-1PH

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ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
5.2. Outdoor unit with 2 fans - dimensions.
1000
688
1056
688
443
407
97
166.5
114.5
480
1372
SUNSYSTEM SPLIT R32-0220-3PH

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ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
5.3. Indoor unit - dimensions.
520
795.5
700
272
700
795.5
518.5
200
160
272
520
167
118
132
243
162
68
209
216 75 74 53102
SUNSYSTEM SPLIT R32-0126-1PH
SUNSYSTEM SPLIT R32-0220-3PH

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ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
5.4. Installation location.
Choose a place with good air
circulation so that the cooled air can
flow in and the warm air can flow
out.
Do not install in room corners, niches
or between walls. This can lead to
„mixing“ between the blown air and
the intake air.

In heating mode, „mixing“ leads to
re-suction of the cooled blown air.
This can lead to reduced efficiency
of the heat pump and problems with
defrosting. Avoid „mixing the air
flows“.
In cooling mode, „mixing“ results in
re-suction of the heated blown air.
This can lead to accidents due to high
pressure. Avoid „mixing of air flows“.
When installing in a location exposed to the
wind, the influence of the wind in the area of
the fans must be prevented. A strong wind
can interfere with the airflow through the
evaporator.
Keep a minimum distance of 3m to walkways,
drainpipes or sealed surfaces. Due to the
cooling of the air in the blowing area, there is
a risk of ice formation at outside temperatures
below 10 °C.
For easier and better maintenance and
troubleshooting, there should be no objects
and walls around the equipment that are closer
than 1 m and no obstacles above it within 2
meters, vertically, of the air ventilation device
.
5.5. Minimum distances during installation.
5.5.1. Minimum distances in mm for 1
outdoor unit with 1 and 2 fans:
Thermopump
Air Inlet
Air Outlet
>0,5 м >0,5 м
>0,5 м
>2 м
>0,5 м >0,5 м
>0,5 м
Air Inlet
Air Inlet
5.5.2. Minimum distances in mm for a cascade
of heat pumps (max. 5 outdoor units):
 а) Opposite placement without
partition wall :
> 500
> 1500
> 500 > 500
> 500 > 500 > 500
Air outlet
Air outlet
Air outlet
 б) b) Opposite placement with
partition wall :
> 500
400
> 500 > 500
400
> 500 > 500 > 500
Air inlet
Air inlet
Air outlet
Air outlet

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ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
 в)Arrangementinarow:
> 500
400
> 500 > 500 > 500> 500 > 500
Air inlet Air inlet Air inlet Air inlet
Air outlet Air outlet Air outlet Air outlet Air outlet
Air inlet
5.6. Types of installations
5.6.1. Floor installation.
 а)Foundations.
Install the foundation brackets on 2 horizontal
strip foundations. We recommend making
a concrete foundation according to the
following figure below. The specified layer
thicknesses are average values. These values
must be agreed with the local conditions.
Observe the construction and technical rules.
300
1100
1200
D
C
A
B
B
E
Designations:
A/ Frost protection for the foundation
(compacted gravel, e.g. 0 to 32/56 mm), layer
thickness;
B/Strip foundation;
C/ Gravel layer for percolation of condensate;
D/Bracket attachment points;
E/ Only with cable passage below the level of
ground: Sewer pipe DN 125 with cover and
3 pipe elbows 30°, cable entry seal with end
sleeve.
 в) Installation of a floor with a
bracket, running the pipelines above ground
level.
3000
A
200
F
300
K
835
1100
H
702
3000
A
200
F
300
K
835
1100
H
702
C
E
D
C
D
E
L
200
200
L
G
B
B
G
480
480
Designations:
A/ Land;
B/ Path, terrace;
C/ Pipe elbow for compensation of vibrations
in the hot gas pipeline;
D/ Pipe clamps with EPDM backing;
E/ Modbus indoor/outdoor unit connection
cable and outdoor unit network connection
cable:;
F/ Holes in the bottom cover
for free condensate drainage:
Do not close the openings.;

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ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
G/ Brackets for floor mounting;
H/ Strip foundation;
K/ Frost protection for the foundation
(compacted gravel, e.g. 0 to 32/56 mm), layer
thickness;
L/ Elastic separation layer between the
foundation and the building.
c) Floor installation with console
and designer cladding: Running the pipelines
above ground level.
3000
200
E
D
200
G
430
C
A
B
300
550
800
410
H
K
M
F
L
300
Designations:
A/ Land;
B/ Path, terrace;
C/ Pipe elbow for compensation of vibrations
in the hot gas pipeline;
We recommend vibration mounting
elbow, especially for pipelines < 5 m.;
D/ Pipe clamps with EPDM backing;
E/ Modbus indoor/outdoor unit connection
cable and outdoor unit network connection
cable:;
F/ Design cover for the wall connection;
G/Designer cover with console;
H/ Strip foundation;
K/ Frost protection for the foundation
(compacted gravel, e.g. 0 to 32/56 mm), layer
thickness;
L/ Elastic separation layer between the
foundation and the building.
M/ Holes in the bottom cover
for free condensate drainage:
Do not close the openings.;
d) Installation of a floor with a
console, running the pipes below ground
level.
K
835
1100
3000
B
A
F
300
702
H
E
L
400
G
C
200
M
Designations:
A/ Land;
B/ Path, terrace;
C/ Refrigerant piping;
E/ Modbus indoor/outdoor unit connection
cable and outdoor unit network connection
cable:;
F/ Holes in the bottom cover
for free condensate drainage:

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ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
Do not close the openings.;
G/ Brackets for floor mounting;
H/ Strip foundation;
K/ Frost protection for the foundation
(compacted gravel, e.g. 0 to 32/56 mm), layer
thickness;
L/ Sewer pipe DN 125 with cover and 3 pipe
elbows 30°, cable passage seal with end sleeve;
M/ Elastic separation layer between the
foundation and the building.
e) Floor installation with console
and designer cladding: Running the
installations below ground level.
3000
200
G
A
B
300
550
800
410
H
K
FE
C
D
400
M
L
A
B
C
D
1.
4x
4x
2.
A/ Land;
B/ Path, terrace;
C/ Refrigerant piping;
D/ Design cover for the connection to the floor;
E/ Modbus indoor/outdoor unit connection
cable and outdoor unit network connection
cable:;
F/ Holes in the bottom cover
for free condensate drainage:
Do not close the openings.;
G/ Designer cover with console;
H/ Strip foundation;
K/ Frost protection for the foundation
(compacted gravel, e.g. 0 to 32/56 mm), layer
thickness;
L/ Sewer pipe DN 125 with cover and 3 pipe
elbows 30°, cable passage seal with end sleeve;
M/ Elastic separation layer between the
foundation and the building.
f) Installation of the outdoor unit on a
foundation.
3000
200
G
A
B
300
550
800
410
H
K
FE
C
D
400
M
L
A
B
C
D
1.
4x
4x
2.
A/ Brackets for floor mounting;
B/ Gravel layer for percolation of condensate;
C/ Concrete foundation;
D/ Pipe type KG DN125 (only when running
pipelines below ground level).

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ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
5.6.2. Wall mounting.
 а)Wallmountingwithasetofwall
mounting brackets.
300
G
F
B
200
A
C
300
G
F
B
200
A
200
200
E
D
E
C
D
220
220
A/ Gravel layer for percolation of condensate;
B/ Vibration isolation;
C/ Pipe elbow for compensation of vibrations
in the hot gas pipeline;
We recommend vibration mounting
elbow, especially for pipelines < 5 m.;
D/ Pipe clamps with EPDM backing;
E/ Modbus indoor/outdoor unit connection
cable and outdoor unit network connection
cable:;
F/ Holes in the bottom cover
for free condensate drainage:
Do not close the openings.;
G/ Bracket for wall mounting.
b) Wall mount with wall mount
bracket kit and designer trim.
300
H
G
B
200
A
200
C
D
220
E
300
F
857
A/ Gravel layer for percolation of condensate;
B/ Vibration isolation;
C/ Pipe elbow for compensation of vibrations
in the hot gas pipeline;
We recommend vibration mounting
elbow, especially for pipelines < 5 m.;
D/ Pipe clamps with EPDM backing;
E/ Modbus indoor/outdoor unit connection
cable and outdoor unit network connection
cable:;
F/ Design cover for the wall connection;
G/ Holes in the bottom cover
for free condensate drainage:
Do not close the openings.;
H/ Bracket for wall mounting.

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ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
5.6.3. Installation of the indoor unit on a wall:
The installation room must be dry and
protected from frost. Room requirements:
а) Ambient temperatures 0 to 35 °C;
b) Maximum 70 % relative humidity
(corresponding to an absolute air humidity of
about 25 g water vapor/kg dry air at 35 °C);
c) Avoid dust, gases, vapors in the
installation room;
d) minimum distances when
installing the indoor unit:
100
1000
100
е) the installation of the indoor unit
is carried out according to the instructions
below:
3.
2x
5.
2.
1.
4.
5.7. Connecting the refrigerant piping.
а) Indoor unit above the outdoor
unit in heating mode:
A
B
C
D
5000
5000
E
A
B
CD
5000
5000
E
Монтаж
A/ Indoor unit;
B/ Hot gas pipeline (hot gas);
C/ Pipeline for liquid (liquid);
D/ Outdoor unit;
E/ Oil trap.
b) Indoor unit below the outdoor
unit:
A
B
C
D
5000
5000
E
A
B
CD
5000
5000
E
Монтаж
A/ Indoor unit;
B/ Pipeline for hot gas (low pressure gas);
C/ Pipeline for liquid (liquefied gas);
D/ Outdoor unit;
E/ Oil trap.
c) Pipe lengths:
- Maximum height difference between indoor
unit and outdoor unit: 15 m.
- Minimum length of pipelines: 3 m.

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ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
5.7.1. Outdoor unit: Refrigerant piping
connection.
1.
3.
2.
C
D
C
D
2x
C ) Pipeline for the liquid
D) Piping for the hot gas
Contamination or moisture
in the refrigerant piping
cause the device to malfunction. So keep
the pipe openings down or temporarily
plug them.
Tightening torques for refrigerant piping
Pipeline Conect Tightening
torque
in Nm
Pipeline for the liquid
ø6 mm
⅝ UNF
⁷⁄₁₆ UNF
33 ÷42
14÷18
Pipeline for the hot
gas ø12 mm
⅞ UNF
3/4 UNF
63÷77
50÷62
Pipeline for the liquid
ø10 mm
⅝ UNF 33÷42
Pipeline for the hot
gas ø16 mm
⅞ UNF 63÷77
5.7.2. Indoor unit: Refrigerant piping
connection.
2.
1.
3.
2x
D
C
D
CD
C
C ) Pipeline for the liquid
D) Piping for the hot gas
Contamination or moisture
in the refrigerant piping
cause the device to malfunction. So keep
the pipe openings down or temporarily
plug them.
Tightening torques for refrigerant piping
Pipeline Conect Tightening
torque
in Nm
Pipeline for the
liquid ø6 mm
5/8 UNF
7/16 UNF
33 ÷42
14÷18
Pipeline for the
hot gas ø12 mm
7/8 UNF
3/4 UNF
63÷77
50÷62
Pipeline for the
liquid ø10 mm
5/8 UNF 33÷42
Pipeline for the
hot gas ø16 mm
7/8 UNF 63÷77

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ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
INSTALLATION and OPERATION MANUAL INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
5.8. Drainage and Condensation
Condensation will occur from the evaporator
when the unit is running and drain at a steady
rate, depending upon ambient air temp.
and humidity. The more humid the ambient
conditions, the more condensation will occur.
The bottom of the unit acts as a tray to catch
rainwater and condensation.
Keep the drain holes, located on the bottom
pan of the unit base, clear from debris at all
times.
5.9. Other options for installing heat pumps:
5.9.1. For central heating systems and DHW.
Резервоар
за вода
Hot Water Tank
Анод
Safety valve
Safety valve Circulation pump
Water Tank
EXTERNAL MODULE INTERNAL
MODULE
Cool water inlet
Hot water outlet
Cool water inlet
Cool water inlet
Hot water outlet
Floor pipe
Radiators
Fan convectors
Diagram 2. Assembly diagram of a heat pump
for central heating and DHW
Scheme 3. Electrical binding
- By setting the control panel, the operating
modes are set: in hot water mode, in heating
or cooling mode;
- When both the heating (or cooling)
temperature and the hot water temperature
do not reach the set value, the priority will be
to reach the hot water temperature;
a) The DHW water tank with the coil
must be specially adapted to the requirements.
b) The power of the coil must be
equal to or greater than the nominal heating
power of the heat pump.
c) The capacity of the circulation
pump must be high enough. The actual water
flow provided by the pump, after taking into
account the resistance of the installation,
must not be less than the water flow indicated
on the rating plate.

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ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
ТЕХНИЧЕСКИ ПАСПОРТ. ИНСТРУКЦИЯ за МОНТАЖ и ЕКСПЛОАТАЦИЯ
INSTALLATION and OPERATION MANUAL
INSTALLATION and OPERATION MANUAL
5.9.2. For hot water installation only.
Hot Water Tank
Анод
EXTERNAL MODULE
INTERNAL
MODULE
Safety valve
Hot water outlet
Cool water inlet
Diagram 4. Assembly diagram of a hot water
installation
5.9.3. For heating and cooling installation.
EXTERNAL MODULE
Резервоар
за вода
Safety valve
Water Tank
INTERNAL
MODULE
Floor pipe
Radiators
Fan convectors
Circulation pump
Hot water outlet
Cool water inlet
Diagram 5. Assembly diagram of a heat pump
for heating and cooling
a)The inlet water
temperature setting. from
the heating or cooling mode can be adjusted
by the target temperature setting interface
b) The pressure of the circulation
pump must be large enough. Its actual water
flow cannot be less than the water flow on the
nameplate.
5.10. Water connections.
Quick Connect fittings are recommended
to be installed on the water inlet and outlet
connections. It is recommended to use
stainless steel or PPR pipes for the heat
pump plumbing. The water inlet and outlet
connection to the heat pump accepts stainless
steel or PPR pipe fittings.