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INSTALLATION
PILOT
-C14-
MANUAL
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3
1-SAFETY
Danger resulting from improper qualifi cations
• Any work carried out by an unqualifi ed person
can result in damage to the installation or in
physical injury.
• Do not perform maintenance on this appliance
unless you are a qualifi ed professional.
• If the appliance is malfunctioning or not
working, cut the electricicty supply to the
electrical components and seek advice from a
qualifi ed professional.
Danger resulting from improper use
This appliance should not be used by anyone
(including children under the age of 8 years
old)with reduced physical, sensory or mental
capabilities, or by anyone with insufficient
experience or knowledge of the appliance; unless
they are being supervised by someone who is
responsible for their safety and in possession of
the operating instructions of the appliance, or if
they have been instructed in the proper use and
in the risks of operating the appliance.
Children must not play with the appliance.
Cleaning and maintenance of the appliance
must not be undertaken by children without
supervision.
Applicable areas of use
The appliance is intended for use an appliance
for the production of domestic hot water: it must
be connected to a heating installation, and while
complying with the instructions, connected to
the drinking water network.
The intended use of the appliance includes the
following points:
• Following the instructions for operating,
installing and maintaining this appliance and
all of its components.
• Ensuring the compliance of the appliance to all
inspection and maintenance conditions which
are listed in this manual.
Danger of death by electrocution
• Touching live electrical wires can cause severe
bodily injury, and lead to death by electrocution.
All installation and maintenance work must be
carried out with the appliance switched off and
by a qualifi ed professional.
Before carrying out
any work on the appliance:
- Cut-off the electricity supply.
- Ensure that there is no possibility of the power
supply becoming active again.
- Wait at least 5 minutes for the capacitors to
lose their charge.
• Do not get water on any of the control or
electrical components. Always disconnect the
appliance from the electricity supply before
carrying out work on any of the electrical
components.
8 - SPARE PARTS ................................................ 29
8.1 - pilot .................................................................................29
9 - WARRANTY ................................................... 30
9.1 - Warranty coverage ............................................................................30
9.2 - Limitations of warranty....................................................................30
9.2.1 - General information ..............................................................................................30
9.2.2 - Cases (not limited to) for exclusion from warranty ....................................30
9.2.2.1 - Usages ........................................................................................................30
9.2.2.2 - Handling ....................................................................................................30
9.2.2.3 - Installation site ........................................................................................30
9.2.2.4 - Electrical connections ..........................................................................30
9.2.2.5 - Hydraulic connections .........................................................................30
9.2.2.6 - Accessories ...............................................................................................30
9.2.2.7 - Maintenance ...........................................................................................30
APPENDIX .......................................................... 31
A1 - Technical specifi cations ....................................................................31
A1.1 - General characteristics ..........................................................................................31
A1.2 - EU declaration ..........................................................................................................31
A1.3 - Dimensions ................................................................................................................32
A2 - Hydraulic schematic diagrams ......................................................33
A2.1 - 1 radiators circuit ....................................................................................................33
A2.2 - 1 underfl oor heating circuit ................................................................................34
A2.3 - 2 radiators circuits ...................................................................................................35
A2.4 - 2 underfl oor heating circuits ..............................................................................36
A2.5 - 1 radiators c 1 DHW circuit ....................................................................37
A2.6 - 2 radiators ci 1 underfl oor heating circuit .......................................38
A2.7 - 1 DHW c 1 radiators c 1 underfl oor heating circuit ........39
A2.8 - Hydraulic connection between the pilot and the heat pump ................40
A2.9 - Minimum fl ow rate to respect depending on the heat pump model .40
A3 - Wiring diagrams ..................................................................................41
A3.1 - pilot: wiring diagram with electrical back-up
or boiler back-up ....................................................................................................41
A4 - Recap of functions .............................................................................42
A4.1 - Control panel ............................................................................................................42
A4.1.1 - Keypad ........................................................................................................42
A4.1.2 - Display ........................................................................................................42
A4.2 - Menus ..........................................................................................................................43
A4.3- Actions to be activated using a combination of buttons ..........................43