Sinclair Stherm SHP-140ICA User manual

SERVICE AND INSTALLATION
MANUAL
SHP-140ICA+SHP-140ECA
SPLIT
AIR TO WATER HEAT PUMPS
P U M P S
HEAT

1
Contents
General information............................................................................................................................................3
Used symbols..................................................................................................................................................4
CE marking......................................................................................................................................................4
Mark of Quality....................................................................................................................................................4
Safety precautions and instructions....................................................................................................................5
Basic information ................................................................................................................................................8
Introduction......................................................................................................................................................8
Product presentation.......................................................................................................................................8
Principle of operation ....................................................................................................................................10
Operation range ............................................................................................................................................11
Basic functions..............................................................................................................................................11
Heating mode ............................................................................................................................................11
Cooling mode ............................................................................................................................................11
Evaporator defrosting................................................................................................................................12
Service settings of heat pump...................................................................................................................12
Automatic modes.......................................................................................................................................12
Heat pump switch off.................................................................................................................................12
Product appearance .........................................................................................................................................13
Specifications....................................................................................................................................................14
Packing.............................................................................................................................................................15
CAPACITY SPECIFICATIONS.........................................................................................................................16
Views ................................................................................................................................................................18
Indoor unit .....................................................................................................................................................18
Outdoor unit ..................................................................................................................................................18
Unit description.................................................................................................................................................19
Indoor unit .....................................................................................................................................................19
Outdoor unit ..................................................................................................................................................20
Dimensions....................................................................................................................................................21
Refrigerant circuit diagram............................................................................................................................22
Basic components ............................................................................................................................................23
Parts of the unit (components)......................................................................................................................25
Partslist......................................................................................................................................................25
1) Compressor...........................................................................................................................................26
2) Heat exchangers...................................................................................................................................26
3) Circulation pump ...................................................................................................................................27
4) Fan ........................................................................................................................................................27
5) Electric heater .......................................................................................................................................28
6) Liquid separator.....................................................................................................................................28
7) Strainer..................................................................................................................................................28
Transportation...................................................................................................................................................29
Assembling of outdoor unit............................................................................................................................30

2
Place of installation...........................................................................................................................................31
Indoor unit .....................................................................................................................................................31
Outdoor unit ..................................................................................................................................................32
Outdoor unit foundation.................................................................................................................................33
Water connection..............................................................................................................................................34
Basic diagrams of water connections ...........................................................................................................35
Refrigerant pipe connection..............................................................................................................................39
Electric components .........................................................................................................................................40
General information.......................................................................................................................................40
Installation instructions..................................................................................................................................41
Wiring diagram..............................................................................................................................................42
Power supply.................................................................................................................................................43
Communication cables..................................................................................................................................43
Comissioning ....................................................................................................................................................45
First operation start....................................................................................................................................45
Control ..............................................................................................................................................................45
Automatic protection functions......................................................................................................................45
Adjustable functions......................................................................................................................................46
Vaccum check...............................................................................................................................................46
Heat system hand over to provider...................................................................................................................46
Service and maintenance.................................................................................................................................47
Checks ..........................................................................................................................................................47
Inspection procedure.....................................................................................................................................47
Troubleshooting ............................................................................................................................................49
Common faults and troubleshooting.............................................................................................................49
Recycling and disposal.....................................................................................................................................50
Warranty terms and conditions:........................................................................................................................51
Service..............................................................................................................................................................51
WARNING ........................................................................................................................................................52
Manufacturer:....................................................................................................................................................52
Supplier, service and technical support:...........................................................................................................52
APPENDIX:.......................................................................................................................................................53
Refrigerant material safety data sheet..........................................................................................................53
Resistance table of temperature sensors .....................................................................................................59
Exploded views and Parts list .......................................................................................................................61
COMMISSIONING PROTOCOL - HANDOVER PROTOCOL......................................................................65
Declaration of conformity ..............................................................................................................................66

3
General information
Welcome in the world of air source heat pump. Your decision to purchase heat pump will reward you for
many years. This is your assurance that you have purchased quality heat pump system, which is
manufactured based on the latest level of knowledge and innovation.
We are pleased to introduce new powerful high temperature heat pump S-THERM+ series, which has been
tested based on EHPA and EN 14511 standards and reached excellent results in energy-efficiency; these
results are indicated in submitted protocols.
Control units of existing air-water heat pumps adjust refrigerant quantity through thermostatic or electric
expansion valve to set temperature based on temperature and pressure of refrigerant without taking into
consideration status of additional nodes of heat pump system.
Control unit of SINCLAIR S-THERM+ heat pump optimizes the control process of heat pump
comprehensively, which means that control unit uses several additional data sources, gathered in important
nodes of the whole system. Control process is thus expanded with the data of outdoor temperature,
compressor temperature, refrigerant temperature and pressure, position of control valves, heating water
temperature and flow, air flow through evaporator etc.
This comprehensive way of heat pump controlling can react more quickly and precisely to the changes of
physical quantities, which have influence on the efficiency of the whole system. Next advantage brings the
fact, that monitoring these important physical quantities gives the control unit the possibility to foresee
expected changes and react in advance. As a result of this, control process becomes smoother without
fluctuations and overshooting, which is typical for existing less sophisticated or versatile control units.
Operation of SINCLAIR S-THERM+ heat pump system is thus much more stable.
High temperature heat pump SINCLAIR S-THERM+ and its control unit was designed as a complex system
providing efficient management of thermal energy to guarantee balanced and efficient operation of a house,
inclusive integration of solar cells as a additional source of thermal energy and a possibility for swimming
pool heating. But the system is of course for its operation dependent on continuous supply of necessary
amount of electric energy from distribution network. For the case of power supply failure, there is the
possibility to add a special optional battery operated GSM module, which can in the case of power failure
send SMS message to given telephone numbers informing about this event; in case of fatal failure of the
system, message defining current status can be sent to the user, giving him a chance to take necessary
steps for system operation recovery or to take necessary measures.
Standard equipment includes also LAN module, which gives the possibility of remote control and monitoring
via internet network.
Read before use
The following instructions will guide you through the whole documentation. Besides this operation manual
there are also other manuals to be respected.
Manufacturer takes no responsibility for any damage, caused by not following operation instructions.
During heat pump installation follow strictly instructions, given in all manuals for sub-systems and
components of heating system. These manuals are attached to all parts of heating system
and supplementary components. Follow also instructions in all operation manuals, supplied with components
of heating system.
Please hand over the service manual and all related documentation or necessary tools to the provider of the
equipment. He will keep these stored in a safe place, so that manuals and tools are at hand in case of need.

4
Used symbols
Icon
Meaning
Prohibition. Subject of prohibition is indicated next to the icon.
Mandatory action. Indicated action must be done.
CAUTION (incl. WARNING)
Follow given instructions.
CE marking
CE marking confirms that heat pump complies with basic requirements of the following European Council
regulations:

DIRECTIVE 2014/30/EU OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 26
February 2014 on the harmonisation of the laws of the Member States relating to electromagnetic
compatibility (recast).
DIRECTIVE 2014/35/EU OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of
26 February 2014 on the harmonisation of the laws of the Member States relating to the
making available on the market of electrical equipment designed for use within certain
voltage limits (recast)
DIRECTIVE 2006/42/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 17
May 2006 on machinery, and amending Directive 95/16/EC (recast)

Heat pumps comply with the following standards:
ČSN EN 60335-1 ed.3:2012; ČSN EN 60335-2-40 ed.2:2004; ČSN EN 62233:2008; ČSN
EN 55014-1 ed.3:2007; ČSN EN 55014-2 ed. 2:2015;
ČSN EN 61000-3-2 ed.4:2015; ČSN EN 61000-3-3 ed.3:2014;
ČSN EN 61000-6-3 ed.2:2007
ČSN EN 14511-1÷4:2014; ČSN EN ISO 12100:2011; SN EN 12102:2014
ČSN EN 14825:2016; ČSN EN ISO 13857:2008, ČSN EN ISO 14120:2017
Declaration of Conformity CE is in attachment.
Mark of Quality
This product has CE mark of European Union.
This product was tested by state accredited laboratory.


5
Safety precautions and instructions
During the installation of S-THERM+ heat pump respect the following safety precautions and regulations:
Read carefully this service manual.
Execute only activities, described in this service manual.
Qualified persons
Product positioning, its installation and commissioning can be done only by trained person, working in
compliance with all actual standards and regulations and in accordance with all instructions in operation and
service manual.
Signal word!
Kind and source of danger!
Explanation to the kind and source of danger.
Measures to avert the danger.
1) Prevention of explosion and fire
Some parts of heat pump (indoor unit) can become very hot.
Do not touch any pipes of heating system which have no thermal insulation.
2) Prevention of frostbites
Supplied heat pump (indoor unit) is charged with refrigerant R407c. This refrigerant contains no chlorine and
thus represents no damage for ozone layer of the Earth. Refrigerant R407c is not inflammable and forms no
risk of explosion. But leaking refrigerant can cause frostbites on affected areas.
In case of refrigerant leak do not touch any part of heat pump.
Do not inhale fumes or gases, which come out from leaks.
Prevent contact refrigerant with skin or intrusion into your eyes.
When there is a refrigerant contact with a skin or intrusion into eyes, search for medical assistance.
3) Prevention of injuries
The air coming out from the outdoor unit is colder than outdoor temperature. By temperatures below 5 °C
can come to ice forming in this area. This ice represents a danger of slipping.
Do not forget possible ice forming under the outdoor unit.
Take necessary measures to prevent possible danger to persons near the outdoor unit.
4) Prevent electric shock
Before starting work on electrical installations and maintenance, disconnect all poles of power
supply.
Ensure there is no voltage present.
Take necessary measures to prevent unintentional power supply switch on.
5) Prevent possible damages
Improper protection against frost and corrosion can damage sealings and other parts of the heating system
and thus cause water leak.
Add recommended corrosion protection substance into the water of heating system.
6) Prevent environment damage
Heat pump (indoor unit) contains refrigerant R407c. This refrigerant must never escape into the atmosphere.
Refrigerant R407C is a fluorinated greenhouse gas with GWP 1774 (GWP = Global Warming Potential)
covered by the Kyoto Protocol. If this refrigerant escapes into the atmosphere, its effect is 1774 times
stronger than the natural greenhouse gas CO2.

6
Before disposal of the heat pump, refrigerant must be completely drained out through maintenance valves
into a suitable container. During maintenance work charge new refrigerant only through maintenance valves.
If system is charged with an alternative approved refrigerant different from R407 C, which is recommended
by the manufacturer, this will void the warranty, and safe operation of the unit cannot be granted.
Before disposal of the heat pump, refrigerant in the system must be completely sucked up into a
suitable container in order to have later the possibility to recycle or to dispose the refrigerant
according to the valid rules and regulations.
Please ensure all maintenance work connected with access to the refrigerant circuit is made only by
officially certified qualified persons and using corresponding protection tools and equipment.
Please let the refrigerant in the heat pump system to be recycled or disposed by a qualified person in
accordance with valid rules and regulations.
Installation
Meaning
Must be done by a
professional.
Heat pump installation must be done by a qualified person, so that there
no danger of water leak, danger of electric shock or fire as a result of
unprofessionally done work.
Good earthing necessary.
Ensure there is a good earthing of the unit and power supply, otherwise
there is a risk of electric shock.
Operation
Meaning
PROHIBITION
DO NOT INSERT your fingers or other objects into fans and evaporator,
otherwise it can cause injury.
Switch off power supply
If the unit does not run properly or you can feel a strange smell, it is
necessary to switch the unit off and disconnect the power supply.
Otherwise there is a risk of electric shock or fire.
Transport and repairs
Meaning
Ask for help
If it is necessary to move the unit or to make a new installation, ask for
help by your supplier or by a qualified person. Wrong installation can
cause water leak or a risk of electric shock or fire.
Ask for help
If it is necessary to repair the unit, ask for help by your supplier or by a
qualified person. Wrong repair can cause water leak or a risk of electric
shock or fire.
Prohibition
It is prohibited to make repairs by yourself, because this could cause a risk
of electric shock or fire.

7
Installation
Meaning
Place of installation
The unit MUST NOT be installed near flammable gases. If there comes to
a gas leak, there is a danger of fire.
Unit safe positioning
Ensure the installation place is strong enough, otherwise the unit can tilt or
fall down.
Circuit breaker of power supply
Ensure the power supply is equipped with a circuit breaker, otherwise
there is a risk of electric shock or fire.
Operation
Meaning
Place of installation
Please make a regular check (once per month) of the installation place, in
order to see, if there is no tilt or damage to the base, which could lead to
injury of persons or unit damage.
Switch off power supply
Switch off power supply when cleaning or providing maintenance of the
unit.
PROHIBITION
It is strongly prohibited to replace a fuse by a piece of wire. Correct value
of fuse must be determined by a qualified specialist.
PROHIBITION
It is prohibited to work with flammable gases near the heat pump, because
this could cause a fire.
For your information
Pictures and drawings in this manual are for your information only. The manufacturer reserves the right to
make a change or improvement to the product when necessary, without prior notification of the users of this
device.
Quality check upon receiving product
Upon the unit delivery, please check if there is any damage due to transport. If any damage is found on the
unit, please inform the transport company or the manufacturer in written form immediately.

8
Basic information
Introduction
♦Thank you for the confidence in S-therm+ products and for your decision to choose and buy the heat pump
S-therm+.
♦This manuals contains necessary information related to the installation, adjustment, operation and
maintenance of this unit. Please read the manual before you start installation and operation of the unit.
♦ During the installation of S-therm+ heat pump, when connecting water and electric circuits follow exactly
instructions given in this manual. Switch the unit on only after finishing of installation and after all checks are
made.
♦ Manufacturer of S-therm+ heat pump reserves the right to change specification and product design, which
are not yet included in this version of manual.
Product presentation
Air-water heat pump S-therm+ is designed for cold climate areas and for places with demand of hot water.
Heat pumps can be used for heating of houses or commercial buildings, for cooling and for hot water supply
for different purposes. Thanks to its design and construction, this product has overcome several technical
obstacles, which is not the case on common products, as for example safe operation with high efficiency at
outdoor temperature of -20°C, or supply of very hot water and similar.
air source heat pump extracts heat from outdoor air and transfers it into water.
Heat pump systems consist of separated circuits, where heat is transferred from its source to the heating
system using liquids or gases. As these circuits use different media (air, refrigerant and heating water),
circuits are connected through heat exchangers. These heat exchangers provide transfer of thermal energy.
Heat pump is used to heat buildings using accumulating hot water into heat water tank (using the tank is not
a condition for heat pump operation), where water tank must have a volume appropriate to the building size.
Size of accumulated water tank must be determined by a designer, based on the thermal loss of the building.
Effective heating of the building is reached by circulation of this heated water. When using underfloor
heating, the heat pump can reach COP value up to 4,6 at A10/W35. Normal water temperature for underfloor
heating is 35 °C, temperature 40 °C to 50 °C is used for heating with fan coils (heat exchangers with fan),
temperature 35 °C to 60 °C is used for radiators, or other temperature can be used based on the request of
the user.
If necessary, the unit can also work in reverse mode and heat pump can be used for cooling. When used for
cooling, water is cooled down to the temperature of 12 °C.
Compared with oil boiler, gas boiler and electric heater represents the heat pump the best solution thanks to
its efficiency, safety and environment protection.
This high temperature air-water heat pump uses advanced technologies for heating and intelligent control
°system to produce water warmer than 60 C. Heat pump can therefore supply hot water for underfloor
heating, heat exchanger (fan coil) or radiator and thus directly replace water boiler.
Heat pump can be furthermore used for production of high temperature water for sanitary purposes, as for
example for use in kitchen, for showers and so on.
Any other purpose of using can be considered as utilization, which is not in compliance with its
determination. Manufacturer/supplier takes therefore no responsibility for any damage thus incurred. The risk
is on the side of user.
System consists of two units (indoor and outdoor), which are connected with a copper refrigerant piping.
Other components and parts of the heating system are delivered and installed by installation company or
other subcontractor and it is necessary to use components, according to the purpose and utilization of the
system.
Connection between heat pump and accumulation tank should be as short as possible, as simple as
possible any with minimal bends. In case it is necessary to make a bend, it is recommended to make an
elbow rather than a bend. Size of the connection between heat pump and accumulation tank should be at
least DN25, so that sufficient flow of 2,0-2,8 m3/h can be guaranteed.
Heat pump is equipped with one auxiliary electric heater, which can be used:
To support heating and hot water supply when there is an insufficient heat supply from heat source.
For an emergency mode, when there are faults with permanent heat pump switch off.
To keep emergency protection against frost during these faults.
Auxiliary electric heater can be used for heating and/or hot water supply. Qualified specialist can set the heat
pump operation in such a way, that auxiliary electric heater works in these cases automatically either for
heating or for hot water supply (with support), or is switched on only in emergency mode and emergency
protection against frost.

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Heat pump characteristic includes:
Pleasant and clean appearance
Embedded high efficiency circulation pump for heat circuit
EVI scroll compressor
Cooling function
5 years warranty for heat pump set (indoor and outdoor unit)
Bivalent source of electric energy
LCD display with rotary selector (JOG)
Closed control box
Remote controlling and monitoring
Safety elements (sensors and probes)
Slant evaporator with hydrophilic layer
Automatic evaporator defrost
Refrigerant R407c
Integrated start current limiter (soft starter)
10 years warranty for spare parts supply
Intelligent heat pump control
Simple operation
Connections from top
Possibility to establish a wide range of heating systems

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Principle of operation
Operation cycle of main branch (black color):
1) Compressor sucks refrigerant vapors from evaporator and compresses these to the condensation
pressure. During this cycle vapors become warm.
2) Pressurized refrigerant vapors pass into a condenser, where they condensate (they transfer the heat
into the water circuit). Liquid refrigerant is additionally cooled down in EVI exchanger and flows to
the expansion valve of evaporator (EXV).
3) Expansion valve injects a certain amount of refrigerant into evaporator. Due to its construction, this
valve creates a pressure border between condensation and evaporation pressure.
4) Refrigerant evaporates under lower pressure in evaporator (it absorbs heat from the air blowing in
the evaporator). Refrigerant vapours are again sucked by the compressor.
Operation cycle of EVI branch (blue color):
1) Compressor sucks refrigerant vapors from EVI exchanger and compresses these to a condensation
pressure. During this cycle vapors become warm.
2) Pressurized refrigerant vapors pass into a condenser, where they condensate (they transfer the heat
into the water circuit). Liquid refrigerant flows to the expansion valve (TXV) of EVI exchanger.
3) Expansion valve injects a certain amount of refrigerant into exchanger. Due to its construction, this
valve creates a pressure border between condensation and intermediate pressure.
4) In EVI exchanger refrigerant of intermediate pressure evaporates (it absorbs heat from refrigerant
flowing through the main branch and cools it down). Refrigerant vapours are again sucked by the
compressor.
Cycle of EVI scroll compressor with vapor injection
Condenser
EVI exchanger
EVI compressor
Evaporator
Subcooling in
EVI exchanger

11
Operation range
Compared with systems with standard compressors, using EVI scroll compressor of equivalent performance
brings the following advantages:
♦Increase of performance
Thanks to the additional cooling down, higher evaporation efficiency is reached and required performance
of compressor can be decreased proportionally to the evaporator gain increase.
♦Higher COP value
Operation efficiency of scroll compressor with gas injection is higher than with standard one-step
compressor of the same performance, as performance with cooling down is reached with lower energy
consumption; vapor obtained in cool down process comes from high pressure section and not from low
pressure suction.
♦Lower costs
Decrease of costs is a result of the fact, that smaller compressor than used by standard configuration can
be used to reach the same performance.
♦Heating at lower outdoor temperature
This heat pump works reliably even at the outdoor temperature of -200C. (See Operation range graph
below)
♦High temperature of output water
This heat pump is capable to supply hot water with the temperature up to 600C. (See Operation range
graph below)
Basic functions
In order to reach the efficient operation of the heat pump, it is necessary to know how to operate and set the
heating system and also the behaviour of users. Next chapter explains all the functions of the heat pump.
Setting of all functions of the heat pump is described in Operation manual. There are 3 basic modes
available for the heating system.
Heating mode
Based on the settings, heat pump can in heating mode prepare hot water for two circuits of heating (HW),
domestic hot water (DHW) or water for swimming pool (SPW).
Cooling mode
Based on the settings, heat pump can in cooling mode cool down water for two circuits of heating (HW),
domestic hot water (DHW) or water for swimming pool (SPW).
Operation range graph

12
Evaporator defrosting
Due to very low temperature of refrigerant on evaporator input, ice is forming gradually during the operation
on evaporator fins and this causes decrease of heat exchange between evaporator surface and the air. This
function of heat pump enables manual start of evaporator defrosting, even in the situation when not all
conditions for automatic evaporator defrosting were met.
Service settings of heat pump
This function gives the possibility to adjust those parameters of heat pump, which have a key influence on
heat pump operation and the function is protected by a password. Adjustments depend on the design of the
heating system. Adjustment procedures are described in Operation manual.
In this mode it is possible to adjust the following:
Regulation temperature corrections (time constants, temperatures, equithermal control)
Programming (timer setting)
Priorities
Rate utilization
Emergency mode
Automatic modes
Automatic defrosting
Protection against freezing
Heat pump system is equipped with two functions of protection against freezing. Activation of protection
against freezing is controlled by compressor (controlled protection against freezing for the equipment, for
heating circuit and for hot water tank), unless heat pump system is permanently switched off as a result of
fault. If heat pump system is permanently switched off as a result of fault, auxiliary (backup) heater will
switch on, even it is not used for normal heating mode or hot water supply (emergency protection against
freezing according to equipment settings, protection of heating circuit and/or hot water tank).
Restriction of auxiliary water heating (bivalent source)
Attention!
Danger of material damage as a result of freezing!
This function is not activated, when the temperature for blocking of electric heater operation is set in heat
pump adjustments! If the set temperature is lower than temperature for heat system water freezing (under
0°C), there is a danger of system freezing. In this case, there is neither the possibility of electric heater
support, nor support of electric heater mode under low temperatures, nor emergency mode when heat pump
system is permanently switched off as a result of fault, nor the function of emergency protection against
freezing!
Snow removing function
Snow removing function is activated in winter period, at temperatures below 5°C (or set temperature). If fan
of the outdoor unit does not run for more than one hour (or set time value), the fan starts operation for 15
seconds after reaching this time and thus removes snow from its blades.
Emergency mode
This mode gives the possibility to provide emergency heating and domestic hot water heating with the help
of auxiliary electric heater.
Attention!
Danger of freezing as a result of auxiliary electric heater fault!
Ensure the electric heater, circulation pump and heat exchanger work properly, otherwise heat pump will not
work in emergency mode correctly.
Heat pump switch off
If it is necessary to switch the heat pump off, you must disconnect power supply completely.

13
Product appearance
SHP-140ICA
Indoor unit appearance
SHP-140ECA
Outdoor unit appearance

Specifications
Below given values are only informative. Actual specifications can be found on
nameplate of the unit.
Heat pump system can be operated under all rates of electric energy consumption.
Model Outdoor unit SHP-140ECA
Indoor unit SHP-140ICA
Capacity* kW 14,18
Power input* kW 3,10
COP* - 4,56
Range of
operation
temperatures
Heating °C -20~40
Cooling °C 18~40
DHW
(domestic hot water) °C -20~40
Range of output water temperature °C 12~60
Energy class (35 °C / 55 °C) - A++ / A++
Indoor unit power supply V/fáze/Hz 400/3/50
Maximal operating current A 14,5
Electric
heater
Number ks 1
Power input kW 3,0
Operating current A 4,5
Compressor
Model - ZH13KVE-TFD
Brand - Copeland EVI
Type SCROLL
Number ks 1
Power input** W 4240
Rated current (RLA) A 7,33
Water pump
Model STRATOS PARA
25/1-8
Power input W 140
Min/Max head m 1/8
Refrigerant Type - R407c
Refrigerant charge kg 7,5
Fan
Motor typ ZN063-6IH.BD
Power input*** W 90,5
Speed*** r/min 535
Max. pressure*** Pa 33,9
Air flow*** m3/h 4500
* Parameters are for condition A7/W35
** For evaporating temperature -15 °C and condensing temperature 60 °C
*** Day mode, outdoor temperature < 5°C (81% max. speed)
14

Model Outdoor unit SHP-140ECA
Indoor unit SHP-140ICA
Outdoor unit dimensions (w*d*h) mm 1168x1066x1195
Indoor unit dimensions (w*d*h) mm 597x596x991
Outdoor unit weight kg 96
Indoor unit weight kg 176
Acoustic power level LW outdoor unit dB 60,3
Acoustic power level LpWA indoor unit dB 55,4
Acoustic pressure level LpA indoor unit v 1 m dB 41,2
Acoustic pressure level LpA outdoor unit v 1 m dB 43,9
Acoustic pressure level LpA outdoor unit v 10 m dB 30,4
Max. temperature of heating water °C 60°C
Electrical protection (type C) A 16
Refrigerant
pipe
Liquid / Gas mm 12/20
Standard length (precharged) m 8
Pipe max. length m 30
Pipe max. height difference m 15
Operation pressure MPa 3,2/0,02
Water pipe
Diameter mm DN25 (1")
Optimal flow m3/h 2,8
Minimum flow m3/h 2,0
Pressure drop kPa 19,9
Max. operating pressure MPa 0,6
15

16
CAPACITY SPECIFICATIONS
CAPACITY SPECIFICATIONS
Ambient temperature (A) / Output water temperature (W) (°C) *
Model SHP-140
A7/W35
Corrected heating capacity (kW) 14,17
Effective electric power input (kW) 3,10
Heating COP (-) 4,56
A2/W35
Corrected heating capacity (kW) 8,78
Effective electric power input (kW) 2,29
Heating COP (-) 3,83
A7/W55
Corrected heating capacity (kW) 14,61
Effective electric power input (kW) 4,53
Heating COP (-) 3,22
Values measured according to the Standard EN 14511-
2:2012 / EHPA.
Measurement contains also defrosting cycle.

18
Views
Indoor unit
Outdoor unit

19
Unit description
Indoor unit
Secondary circuit
- water
Panel with display
Base
Covers
Primary circuit
- refrigerant