Dimplex SIK 14 TE User manual

Sole/Wasser-
Wärmepumpe für
Innenaufstellung
SIK 7 TE
SIK 9 TE
SIK11 TE
SIK14 TE
Brine-to-Water
Heat Pump for
Indoor Installation
Pompe à chaleur
eau glycolée-eau
pour installation
intérieure
Montage- und
Gebrauchsanweisung
DeutschEnglishFrançais
Instructions d’installation
et d’utilisation
Installation and
Operating Instructions
Bestell-Nr. / Order no. / Node commande : 452231.66.10 FD 8611

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Table of contents
1 Please Read Immediately .............................................................................................................E-2
1.1 Important Information..............................................................................................................................E-2
1.2 Legal Regulations and Directives...........................................................................................................E-2
1.3 Energy-Efficient Use of the Heat Pump..................................................................................................E-2
2 Purpose of the Heat Pump ...........................................................................................................E-3
2.1 Application..............................................................................................................................................E-3
2.2 Operating Principle .................................................................................................................................E-3
3 Basic Device ..................................................................................................................................E-3
4 Accessories ...................................................................................................................................E-4
4.1 Brine Circuit Manifold..............................................................................................................................E-4
4.2 Brine Controller.......................................................................................................................................E-4
5 Transport........................................................................................................................................E-4
6 Set-up .............................................................................................................................................E-4
6.1 General Information................................................................................................................................E-4
6.2 Acoustic Emissions.................................................................................................................................E-4
7 Installation .....................................................................................................................................E-5
7.1 General Information................................................................................................................................E-5
7.2 Heating System Connection...................................................................................................................E-5
7.3 Heat Source Connection.........................................................................................................................E-5
7.4 Electrical Connection..............................................................................................................................E-6
8 Start-up...........................................................................................................................................E-6
8.1 General Information................................................................................................................................E-6
8.2 Preparation.............................................................................................................................................E-6
8.3 Start-up Procedure .................................................................................................................................E-6
9 Maintenance and Cleaning...........................................................................................................E-7
9.1 Maintenance...........................................................................................................................................E-7
9.2 Cleaning the Heating System .................................................................................................................E-7
9.3 Cleaning the Heat Source System..........................................................................................................E-7
10 Faults / Trouble-Shooting.............................................................................................................E-7
11 Decommissioning/Disposal .........................................................................................................E-7
12 Device Information........................................................................................................................E-8
Anhang / Appendix / Annexes............................................................................................................ A-I

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1
1 Please Read
Immediately
1.1 Important Information
ATTENTION!
The heat pump is not secured to the wooden pallet.
ATTENTION!
The heat pump must not be tilted more than 45° (in any direction).
ATTENTION!
Do not use the holes in the panel assemblies for lifting the device!
ATTENTION!
In the case of large-volume heating circuits, an additional expansion
vessel must be used to supplement the installed expansion vessel (24
litres, 1.0 bar admission pressure).
ATTENTION!
The brine solution must contain at least a 25 % concentration of a
monoethylene glycol or propylene glycol-based antifreeze, which must
be mixed before filling.
ATTENTION!
Observe the clockwise rotating field when connecting the electrical
mains cable (if rotating field is not clockwise, the heat pump will notwork
properly and will be very noisy).
ATTENTION!
Theheat pump mustbe started up inaccordancewiththe installationand
operating instructions of the heat pump controller.
ATTENTION!
The supplied dirt trap mustbe inserted in the heat source inlet of the heat
pump to protect the evaporator against the ingress of impurities.
ATTENTION!
We recommend the installation of a suitable corrosion protection system
to prevent the formation of deposits (e.g. rust) in the condenser of the
heat pump.
ATTENTION!
Any work on the heat pump may only be performed by authorised and
qualified after-sales service technicians.
ATTENTION!
Disconnect all electrical circuits from the power source prior to opening
the device.
1.2 Legal Regulations and
Directives
This heat pump conforms to all relevant DIN/VDE regulations
and EU directives. Refer to the EC Declaration of Conformity in
the appendix for details.
The heat pump must be connected to the power supply in com-
pliance with all relevant VDE, EN and IEC standards. Any further
connection requirements stipulated by local utility companies
must also be observed.
The heat pump is to be connected to the heat sourcesystem and
the heating system in accordance with all applicable regulations.
Persons, especially children, who are not capable of operating
the device safely due to their physical, sensory or mental abilities
or their inexperience or lack of knowledge, must not operate this
device without supervision or instruction by the person in charge.
Children must be supervised to ensure that they do not play with
the device.
1.3 Energy-Efficient Use of the
Heat Pump
By operating this heat pump you are helping to protect our envi-
ronment. Both the heating system and the heat source must be
properly designed and dimensioned to ensure efficient operation.
It is particularly important to keep water flow temperatures as low
as possible. All connected energy consumers should therefore
be suitable for low flow temperatures. Raising the heating water
temperature by 1 K corresponds to an increase in energy con-
sumption of approx.
2.5 %. Low-temperature heating systems with flow temperatures
between 30 °C and 50 °C are particularly well-suited for energy-
efficient operation.

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3
2 Purpose of the Heat
Pump
2.1 Application
The brine-to-water heat pump is designed for use in existing or
newly built heating systems. Brine is used as the heat transfer
medium in the heat source system. Borehole heat exchangers,
ground heat collectors or similar systems can be used as the
heat source.
2.2 Operating Principle
The heat generated by the sun, wind and rain is stored in the
ground. This heat stored in the ground is collected at a low tem-
perature by the brine circulating in the ground heat collector, the
borehole heat exchanger or a similar system. A circulating pump
then conveys the “heated” brine to the evaporator of the heat
pump. There the heat is given off to the refrigerant in the refriger-
ating cycle. This cools the brine so that it can once again absorb
thermal energy in the brine circuit.
The refrigerant is drawn in by the electrically driven compressor,
compressed and “pumped” to a higher temperature level. The
electrical power needed to run the compressor is not lost in this
process. Most of it is absorbed by the refrigerant.
The refrigerant subsequently passes through the liquifier where it
transfers its thermal energy to the heating water. Depending on
the set operating point (thermostat setting), the heating water is
thus heated up to a max. of 60 °C.
3 Basic Device
The basic device consists of a ready-to-use heat pump for indoor
installation in a compact design. In addition to the control panel
with integral controller, the device is already equipped with all of
the most important components of the heating circuit and the
brine circuit:
Expansion vessel
Circulating pumps
Pressure relief valves
Pressure gauge
Overflow valve (heating circuit)
The refrigerating cycle contains the refrigerant R407C. R407C
refrigerant is CFC-free, non-ozone depleting and non-combusti-
ble.
All components required for the operation of the heat pump are
located on the control panel. The power feed for the load current
and the control current must be installed by the customer.
The customer must provide both the collector and the brine cir-
cuit manifold.
1) Control panel
2) Circulating pumps
3) Liquifier
4) Compressor
5) Evaporator
6) Expansion vessel



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4
4 Accessories
4.1 Brine Circuit Manifold
The brine circuit manifold merges the individual collector loops of
the heat source system into a single main pipe which is con-
nected to the heat pump. Integrated ball valves allow the individ-
ual brine circuits to be shut off for de-aeration purposes.
4.2 Brine Controller
If required by the authorities, a low-pressure brine controller can
be installed in the device. In this case, the connectionlocated up-
stream from the brine expansion vessel provided for this purpose
is to be used.
5 Transport
A lift truck is suited for transporting the unit on a level surface.
Carrying straps may be used if the heat pump needs to be trans-
ported on an uneven surface or carried up or down stairs. These
straps can be passed directly underneath the wooden pallet.
ATTENTION!
The heat pump is not secured to the wooden pallet.
ATTENTION!
The heat pump must not be tilted more than 45° (in any direction).
Use the holes provided in the sides of the frame to lift the unit
without the pallet. The side panel assemblies must be removed
for this purpose. Any commercially available length of pipe can
be used as a carrying aid.
ATTENTION!
Do not use the holes in the panel assemblies for lifting the device!
6Set-up
6.1 General Information
The unit must be installed indoors on a level, smooth and hori-
zontal surface. The entire base of the frame shouldlie directly on
the floor to ensure a good soundproof seal. If this is not the case,
additional sound insulation measures may be necessary.
The heat pump must be installed so that maintenance work can
be carried out without hindrance. This can be ensured by main-
taining a clearance of approx. 1 m in front of and on each side of
the heat pump.
6.2 Acoustic Emissions
The heat pump operates silently due to efficient sound insulation.
Internal insulation measures should be carried out to prevent vi-
brations from being transmitted to the foundation or to the heat-
ing system.

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7.3
7 Installation
7.1 General Information
The following connections need to be established on the heat
pump:
Flow and return flow of the brine system
Flow for heating and domestic hot water preparation
Joint return flow for the heating and domestic hot water
preparation
Return flow of the overflow valve
Connection for an additional expansion vessel (according to
need)
Outflows for the pressure relief valves
Condensate outflow
Power supply
7.2 Heating System Connection
The heat pump is equipped with separate outputs for the heating
circuit and the hot water circuit.
If the heat pump is notintended to be used to heat up the hot wa-
ter, the hot water output must be permanently sealed.
Before connecting the heating water system to the heat pump,
the heating system must be flushed to remove any impurities,
residue from sealants, etc. Any accumulation of deposits in the
liquifier could cause the heat pump to completely break down.
An overflow valve is installed in the device for systems in which
the heating water flow can be shut off via the radiator or thermo-
stat valves. This ensures a minimum heating water flow rate
through the heat pump and helps to avoid faults.
Once the heating system has been installed, it must be filled, de-
aerated and pressure-tested.
Antifreeze protection for installation locations
prone to frost
The antifreeze function of the heat pump controller is active
whenever the controller and the heatcirculating pumps are ready
for operation. If the heat pump is taken out of service or in the
event of a power failure, the system has to be drained. The heat-
ing circuit should be operated with a suitable antifreeze if heat
pump systems are implemented in buildings where a power fail-
ure can not be detected (holiday home).
The integrated expansion vessel has a volume of 24 litres. This
volume is suitable for buildings with a living space area to be
heated of maximum 200 m².
The volume should be checked by the heating system techni-
cian. If necessary, an additional expansion vessel must be in-
stalled (according to DIN 4751, Part 1). The tables listed in the
manufacturers’ catalogues simplify dimensioning the system on
the basis of the water content.
ATTENTION!
In the case of large-volume heating circuits, an additional expansion
vessel must be used to supplement the installed expansion vessel (24
litres, 1.0 bar admission pressure).
7.3 Heat Source Connection
The following procedure must be observed when connecting the
heat source:
Connect the brine pipe to the heat pump flow and return.
The hydraulic plumbing diagram must be adhered to.
The dirt traps and micro bubble air separator included in the
scope of supply must be inserted in the brine inlet of the heat
pump by the customer.
The brine liquid must be produced prior to charging the system.
The liquid must have anantifreeze concentration of at least 25 %
to ensure frost protection down to -14 °C.
Only monoethylene glycol or propylene glycol-based antifreeze
may be used.
The heat source system must be de-aerated and checked for
leaks.
ATTENTION!
The brine solution must contain at least a 25 % concentration of a
monoethylene glycol or propylene glycol-based antifreeze, which must
be mixed before filling.

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7.4
7.4 Electrical Connection
The following electrical connections need to be established on
the heat pump.
The mains cable must be connected to the control panel of
the heat pump.
The control voltage cable must be connected to the control
panel of the heat pump.
All electrical components required for the operation of the heat
pump are located on the control panel.
For detailed instructions on how to connect the external compo-
nents and how the heat pump controller functions, please refer to
the device connection diagram and the operating manual sup-
plied with the controller.
The mains cable is connected via the terminals X1: L1/L2/L3/PE
on the control panel.
An all-pole disconnecting device with a contact gap of at least 3
mm (e.g. utility blocking contactor or power contactor) as well as
a 3-pole circuit breaker with common tripping for allexternal con-
ductors have to be provided by the customer. The required con-
ductor cross section is to be selected according to the power
consumption of the heat pump, the technical connection require-
ments of the relevant electrical utility company as well as all ap-
plicable regulations. Details on the power consumption of the
heat pump are listed on both the product information sheet and
the type plate. The connection terminals are designed for a max.
conductor cross section of 10 mm².
ATTENTION!
Observe the clockwise rotating field when connecting the electrical
mains cable (if rotating field is not clockwise, the heat pump will notwork
properly and will be very noisy).
Connection of the control voltage via terminals X1:L/N/PE.
If a brine pump is required which is more powerful than the inte-
gral brine pump, a motor contactor and a corresponding motor
circuit breaker must be installed. In such cases, the contactor is
to be connected to the terminals for the internal brine pump (con-
troller terminals J12/N03 and X1-N). The larger pump must then
be supplied by the supply network.
8 Start-up
8.1 General Information
To ensure that start-up is performed correctly, it should only be
carried out by an after-sales service technician authorised by the
manufacturer. This may be a condition for extending the guaran-
tee (see Warranty Service).
8.2 Preparation
The following items need to be checked prior to start-up:
The heat pump must be fully connected, as described in
Chapter 7.
The heat source system and the heating circuit must have
been filled and checked.
Dirt traps and breathers must be inserted in the brine inlet of
the heat pump.
All valves that could impair proper flow in the brine and heat-
ing circuits must be open.
The heat pump controller must be adapted to the heating
system in accordance with the controller’s operating instruc-
tions.
Ensure the condensate outflow functions.
The outflows of the brine and heating water pressure relief
valves must not be impaired.
8.3 Start-up Procedure
The heat pump is started up via the heat pump controller.
ATTENTION!
The heat pump must be started upin accordance with the installation and
operating instructions of the heat pump controller.
The performance level of the circulating pump must be adapted
to the respective heating system.
The overflow valve must be adjusted to the requirements of the
respective heating system. Incorrect adjustment can lead to
faulty operation and increased energy consumption. We recom-
mend carrying out the following procedure to correctly adjust the
overflow valve:
Close all of the heating circuits that may also be closed during
operation so that the most unfavourable operating state - with re-
spect to the water flow rate - is achieved. This normally means
the heating circuits of the rooms on the south and west sides of
the building. At least one heating circuit must remain open (e.g.
bathroom).
The overflow valve should be opened far enough to produce the
maximum temperature spread between the heating flow and re-
turn flow listed in the table below for the current heat source tem-
perature. The temperature spread should be measured as close
as possible to the heat pump. The heating element of mono en-
ergy systems should be disconnected.
Any faults occurring during operation are displayed on the heat
pump controller and can be corrected as described in the operat-
ing manual of the heat pump controller.
Heat source
temperature Max. temperature spread
between heating flow and return
flow
From To
-5° C 0° C 10 K
1° C 5° C 11 K
6° C 9° C 12 K
10° C 14° C 13 K
15° C 20° C 14 K
21° C 25° C 15 K

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9 Maintenance and
Cleaning
9.1 Maintenance
The heat pump is maintenance-free. To prevent faults due to
sediment in the heat exchangers, care must be taken to ensure
that no impurities can enter either the heat source system or the
heating system. In the event that operating malfunctions due to
contamination occur nevertheless, the system should be cleaned
as described below.
9.2 Cleaning the Heating System
The ingress of oxygen into the heating water circuit may result in
the formation of oxidation products (rust), particularly if steel
components are used. These products enter the heating system
via the valves, the circulating pumps and/or plastic pipes. It is
therefore essential - in particular with respect to the piping of un-
derfloor heating systems - that only diffusion-proof materials are
used.
ATTENTION!
We recommend the installation of a suitable corrosion protection system
to prevent the formation of deposits (e.g. rust) in the condenser of the
heat pump.
Residue from lubricants and sealants may also contaminate the
heating water.
In the case of severe contamination leading to a reduction in the
performance of the liquifier in the heat pump, the systemmust be
cleaned by a heating technician.
According to today’s state of knowledge, we recommend using a
5 % phosphoric acid solution for cleaning purposes. However, if
cleaning needs to be performed more frequently, a 5 % formic
acid solution should be used.
In either case, the cleaning fluid should be at room temperature.
We recommend flushing the heat exchanger in the direction op-
posite to the normal flow direction.
To prevent acidic cleaning agents from entering the heating sys-
tem circuit, we recommend connecting the flushing device di-
rectly to the flow and return flow of the liquifier. It is importantthat
the system be thoroughly flushed using appropriate neutralising
agents to prevent any damage from being caused by cleaning
agent residue remaining in the system.
Acids must be used with great care and all relevant regulations of
the employers’ liability insurance associations must be adhered
to.
If in doubt, contact the manufacturer of the chemicals!
9.3 Cleaning the Heat Source
System
ATTENTION!
The supplied dirt trap must be inserted in the heat source inlet of the heat
pump to protect the evaporator against the ingress of impurities.
Clean the dirt trap’s filter screen one day after start-up and sub-
sequently in weekly intervals. If no more signs of contamination
are evident, the filter can be removed to reduce pressure drops.
10 Faults / Trouble-
Shooting
This heat pump is a quality product and is designed for trouble-
free operation. In the event that a fault should occur, it will be in-
dicated on the heat pump manager display. Simply consult the
Faults and Trouble-shooting page in the operating instructions of
the heat pump manager.
If you cannot correct the fault yourself, please contact your after-
sales service technician.
ATTENTION!
Any work on the heat pump may only be performed by authorised and
qualified after-sales service technicians.
ATTENTION!
Disconnect all electrical circuits from the power source prior to opening
the device.
11 Decommissioning/
Disposal
Before removing the heat pump, disconnect it from the power
source and close all valves. Observe all environmentally-relevant
requirements regarding the recovery, recycling and disposal of
materials and components in accordance with all applicable
standards. Particular attention should be paid to the proper dis-
posal of refrigerants and refrigeration oils.

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12
12 Device Information
1 Type and order code SIK 7TE SIK 9TE SIK 11TE SIK 14TE
2Design
2.1 Model Compact Compact Compact Compact
2.2 Degree of protection according to EN 60 529 IP 20 IP 20 IP 20 IP 20
2.3 Installation Location Indoors Indoors Indoors Indoors
3 Performance data
3.1 Operating temperature limits:
Heating water flow °C Up to 58 Up to 58 Up to 58 Up to 58
Brine (heat source) °C -5 to +25 -5 to +25 -5 to +25 -5 to +25
Antifreeze Monoethylene
glycol Monoethylene glycol Monoethylene glycol Monoethylene glycol
Minimum brine concentration (-13 °C freezing temperature) 25% 25% 25% 25%
3.2 Temperature spread of heating water (flow/return flow)
at B0 / W35 K 9.9 5.0 10.5 5.0 10.1 5.0 9.6 5.0
Heat output / COP at B-5 / W55 1kW / ---
1. This data indicates the size and capacity of the system. For an analysis of the economic and energy efficiency of the system, both the bivalence point and the regulation should
also be taken into consideration. The specified values, e.g. B10 / W55, have the following meaning: Heat source temperature 10 °C and heating water flow temperature 55 °C.
5.6 /
2.2 7.7 / 2.3 9.4 / 2.4 12.5 / 2.6
at B0 / W45 1kW / --- 6.6 /
3.0 8.7 / 3.2 11.2 / 3.2 14.1 / 3.5
at B0 / W50 1kW / --- 6.7 /
2.9 9.0 / 3.1 11.3 / 3.0 14.2 / 3.4
at B0 / W35 1kW / --- 6.9 /
4.3 6.8 / 4.1 9.2 / 4.4 9.0 / 4.2 11.8 / 4.4 11.7 / 4.2 14.5 / 4.5 14.4 / 4.3
3.3 Sound power level dB(A) 51 51 51 51
3.4 Heating water flow with an internal pressure differential of m³/h / Pa 0.6 /
2500 1.2 / 11600 0.75 / 4500 1.6 / 20500 1.0 / 3500 2.0 / 14800 1.3 / 3500 2.5 / 16500
3.5 Free compression of heat circulating pump (level 3) Pa 47500 30400 43500 18500 65500 48200 64500 42500
3.6 Brine throughput with an internal pressure differential
(heat source) of m³/h / Pa 1.7 / 10000 1.6 / 9300 2.3 / 16000 2.2 / 15000 3.0 / 13000 2.7 / 11400 3.5 / 13000 3.3 / 11600
3.7 Free compression of brine circulating pump (level 3) Pa 55000 56200 44000 46000 40000 44600 34000 38400
3.8 Refrigerant; total filling weight type / kg R407C / 1.5 R407C / 1.8 R407C / 2.0 R407C / 2.3
4 Dimensions, connections and weight
4.1 Device dimensions without connections 2H x W x L mm
2. Note that additional space is required for pipe connections, operation and maintenance.
1115 ×652 ×688 1115 ×652 ×688 1115 ×652 ×688 1115 ×652 ×688
4.2 Device connections to heating system Inch R 1¼" external R 1¼" external R 1¼" external R 1¼" external
4.3 Device connections to heat source Inch R 1¼" external R 1¼" external R 1¼" external R 1¼" external
4.4 Weight of the transportable unit(s) incl. packing kg 179 180 191 203
5 Electrical connection
5.1 Nominal voltage; fuse protection V / A 400 / 16 400 / 16 400 / 16 400 / 16
5.2 Nominal power consumption 1B0 W35 kW 1.6 1.66 2.07 2.14 2.66 2.79 3.22 3.37
5.3 Starting current with soft starter A 30 (without SS) 15 26 26
5.4 Nominal current B0 W35 / cos ϕA / --- 2,89 /
0,8 3 / 0,8 3,77 / 0,8 3,86 / 0,8 4,84 / 0,8 5,03 / 0,8 5,81 / 0,8 6,08 / 0,8
6 Complies with the European safety regulations 3
3. See CE declaration of conformity
333
7 Additional model features
7.1 Water in device protected against freezing 4
4. The heat circulating pump and the heat pump controller must always be ready for operation.
YesYesYesYes
7.2 Performance levels 1 1 1 1
7.3 Controller internal/external Internal Internal Internal Internal

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Anhang · Appendix · Annexes
Anhang / Appendix / Annexes
1 Maßbild / Dimension Drawing / Schéma coté............................................................................ A-II
2 Diagramme / Diagrams / Diagrammes....................................................................................... A-III
2.1 Kennlinien / Characteristic Curves / Courbes caractéristiques SIK 7TE ...............................................A-III
2.2 Kennlinien / Characteristic Curves / Courbes caractéristiques SIK 9TE ...............................................A-IV
2.3 Kennlinien / Characteristic Curves / Courbes caractéristiques SIK 11TE ..............................................A-V
2.4 Kennlinien / Characteristic Curves / Courbes caractéristiques SIK 14TE .............................................A-VI
3 Stromlaufpläne / Circuit Diagrams / Schémas électriques.....................................................A-VII
3.1 Steuerung / Control / Commande.........................................................................................................A-VII
3.2 Last / Load / Charge ............................................................................................................................A-VIII
3.3 Anschlussplan / Circuit Diagram / Schéma électrique...........................................................................A-IX
3.4 Legende / Legend / Légende..................................................................................................................A-X
4 Hydraulisches Prinzipschema / Hydraulic Plumbing Diagram / Schéma hydraulique.........A-XI
4.1 Darstellung / Schematic View / Représentation.....................................................................................A-XI
4.2 Legende / Legend / Légende................................................................................................................A-XII
5 Konformitätserklärung / Declaration of Conformity / Déclaration de conformité...............A-XIII

A-II
Anhang · Appendix · Annexes
1
1 Maßbild / Dimension Drawing / Schéma coté
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www.dimplex.de A-III
Anhang · Appendix · Annexes
2.1
2 Diagramme / Diagrams / Diagrammes
2.1 Kennlinien / Characteristic Curves / Courbes caractéristiques SIK 7TE
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A-IV
Anhang · Appendix · Annexes
2.2
2.2 Kennlinien / Characteristic Curves / Courbes caractéristiques SIK 9TE
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www.dimplex.de A-V
Anhang · Appendix · Annexes
2.3
2.3 Kennlinien / Characteristic Curves / Courbes caractéristiques SIK 11TE
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A-VI
Anhang · Appendix · Annexes
2.4
2.4 Kennlinien / Characteristic Curves / Courbes caractéristiques SIK 14TE
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www.dimplex.de A-VII
Anhang · Appendix · Annexes
3.1
3 Stromlaufpläne / Circuit Diagrams / Schémas
électriques
3.1 Steuerung / Control / Commande
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A-VIII
Anhang · Appendix · Annexes
3.2
3.2 Last / Load / Charge
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www.dimplex.de A-IX
Anhang · Appendix · Annexes
3.3
3.3 Anschlussplan / Circuit Diagram / Schéma électrique
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A-X
Anhang · Appendix · Annexes
3.4
3.4 Legende / Legend / Légende
A1 Drahtbrücke, muss eingelegt werden, wenn kein
EVU-Sperrschütz benötigt wird Wire jumper, must be inserted if no utility blocking contactor is required Cavalier à fil à monter si aucun contacteur de cou- pure du fournisseur d'énergie n'est requis
A2 Drahtbrücke, muss bei Verwendung des 2ten Sper-
reinganges entfernt werden Wire jumper, must be removed if the 2nd disable contactor is used Cavalier à fil à retirer si la 2e entrée de coupure est utilisée
B3* Thermostat Warmwasser Hot water thermostat Thermostat eau chaude
B4* Thermostat Schwimmbadwasser Swimming pool water thermostat Thermostat eau de piscine
E9* Elekt. Tauchheizkörper Warmwasser Electric immersion heater hot water Thermoplongeur élect. eau chaude
E10* 2. Wärmeerzeuger (Heizkessel oder elekt. Heiz-
stab) 2nd heat generator (boiler or electric heating ele- ment) 2e générateur de chaleur (chaudière ou cartouche chauffante électr.)
F2 Lastsicherung für N1-Relaisausgänge an J12 und
J13 4,0 ATr Load fuse for N1 relay outputs at J12 and J13 4.0 slow-acting Coupe-circuit de charge pour sorties de relais en J12 et J13 4,0 ATr
F3 Lastsicherung für N1-Relaisausgänge an J15 bis
J18 4,0 ATr Load fuse for N1 relay outputs at J15 to J18 4.0 slow-acting Coupe-circuit de charge pour sorties de relais en J15 jusqu’à J18 4,0 ATr
F4 Pressostat Hochdruck High-pressure switch Pressostat haute pression
F5 Pressostat Niederdruck Low-pressure switch Pressostat basse pression
H5* Leuchte Störfernanzeige Remote fault indicator lamp Témoin de télédétection de pannes
J1...J18 Klemmensteckverbinder an N1 Terminal connector at N1 Connecteur à bornes sur N1
K1 Schütz Verdichter Contactor for compressor Contacteur compresseur
K11* Elektron. Relais für Störfernanzeige (auf Relais-
baugruppe) Electronic relay for remote fault indicator (on relay module) Relais électronique pour télédetection de pannes (sur module relais)
K12* Elektron. Relais für Schwimmbadwasserumwälz-
pumpe (auf Relaisbaugruppe) Electronic relay for swimming pool water circulating pump (on relay module) Relais électronique pour circulateur eau de piscine (sur module relais)
K20* Schütz 2. Wärmeerzeuger Contactor for 2nd heat generator Contacteur 2e générateur de chaleur
K21* Schütz elekt. Tauchheizkörper Warmwasser Contactor, electric immersion heater, hot water Contacteur thermoplongeur élect. eau chaude
K22* EVU-Sperrschütz Utility blocking contactor Contacteur de coupure du fournisseur d'énergie
K23* SPR Hilfsrelais SPR auxiliary relay Relais auxiliaire « SPR »
M1 Verdichter Compressor Compresseur
M11 Primärumwälzpumpe (Sole) Primary circulating pump (brine) Circulateur primaire (eau glycolée)
M13 Heizungsumwälzpumpe Heat circulating pump Circulateur de chauffage
M15* Heizungsumwälzpumpe 2. Heizkreis Heat circulating pump for heating circuit 2 Circulateur de chauffage 2e circuit de chauffage
M16* Zusatzumwälzpumpe Auxiliary circulating pump Circulateur supplémentaire
M18* Warmwasserumwälzpumpe Hot water circulating pump Circulateur d’eau chaude
M19* Schwimmbadwasserumwälzpumpe Swimming pool water circulating pump Circulateur d’eau de piscine
M21* Mischer Hauptkreis Mixer for main circuit Mélangeur circuit principal
M22* Mischer 2. Heizkreis Mixer for heating circuit 2 Mélangeur 2e circuit de chauffage
N1 Wärmepumpenregler Heat pump controller Régulateur de pompe à chaleur
N7 Sanftanlasser Soft starter Démarreur progressif
N11* Relaisbaugruppe Relay module Module de relais
N14 Bedienteil Operating element Commande
R1 Außenfühler External sensor Sonde extérieure
R2 Rücklauffühler Return flow sensor Sonde de retour
R3 Warmwasserfühler (alternativ zum Warmwasser-
thermostat) Hot water sensor (as an alternative to the hot water thermostat) Sonde d’eau chaude (alternative au thermostat eau chaude)
R5 Fühler für 2ten Heizkreis Sensor for heating circuit 2 Sonde pour 2e circuit de chauffage
R6 Eingefrierschutzfühler Flow temperature limit sensor Sonde antigel
R7 Kodierwiderstand 40,2 kOhm Coding resistor, 40.2 kOhm Résistance de codage 40,2 kohm
R9 Vorlauffühler Flow sensor Sonde aller
T1 Sicherheitstrenntransformator 230/24V AC-28VA Safety isolating transformer 230/24 V AC-28 VA Transformateur sectionneur de sécurité 230/24 V
AC-28 V A
X1 Klemmenleiste Netz-Last 3L/PE-400V AC-50 Hz /
Netz-Steuerung L/N/PE-230V AC-50 Hz / Siche-
rungen/N- und PE-Verteiler
Terminalstrip formainsload 3L/PE400V AC-50 Hz
/ mains control L/N/PE-230V AC-50 Hz / fuses/N
and PE terminal blocks
Bornier charge-réseau 3L/PE-400V AC-50 Hz /
commande-réseau L/N/PE-230V AC-50 Hz / fusi-
bles/distributeur N et PE
X2 Klemmenleiste 24V AC-Verteiler Terminal strip 24V AC terminal block Bornier distributeur pour 24 V AC
X3 Klemmenleiste GND-Verteiler für analoge Ein-
gänge an J2 und J6 Terminal strip for GND terminal block for analogue inputs at J2 and J6 Bornier distributeur GND pourentrées analogiques sur J2 et J6
Abkürzungen: Abbreviations: Abréviations :
EVS EVU-Sperreingang Utility disable contactor Entrée de coupure fournisseur d'énergie
SPR zusätzlicher Sperreingang, konfigurierbar Supplementary disable contactor, configurable Entrée coupure complémentaire, peut être configu-
rée
MA* Mischer AUF Mixer OPEN Mélangeur OUVERT
MZ Mischer ZU Mixer CLOSED Mélangeur FERME
*Bauteile sind extern beizustellen Components to be supplied from external sources Pièces à fournir par le client

www.dimplex.de A-XI
Anhang · Appendix · Annexes
4.1
4 Hydraulisches Prinzipschema / Hydraulic Plumbing
Diagram / Schéma hydraulique
4.1 Darstellung / Schematic View / Représentation