2.5
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2.5.1 Room where to install
The room where the appliance operates must respect
the regulations in force.
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or a shower room.
The atmospheric conditions in the room must not be
humid; humidity is damaging for electrical appliances.
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height.
To facilitate the servicing operations and permit access to
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be left all around the hydraulic module (
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).
If necessary, install the hydraulic module on anti-
vibration posts or any other resilient material to limit
the sound level caused by vibration.
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(C13, C33)
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are required concerning ventilation of the premises.
With Separate pipe adaptor
(C53)
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(B23, B23P)
The appliance must be installed in a suitable and
well ventilated room. The room must have a fresh
air inlet (
A
) with a free non-blockable cross section
of at least 50 cm
2
located in the lower part and a
used air outlet (
B
) with a free non-blockable cross
section of at least 100 cm
2
positioned in the upper
part and opening directly outdoors (see
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).
The air renewal volume must be at least (P(kW) x 2) m
3
/h,
i.e. 48 m
3
/h.
The warranty on the heater will not cover any installation
of the appliance in a chlorine rich atmosphere
(hairdressers, launderette, etc.) or any other corrosive
vapours.
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to the heat pump when it is installed, especially
when brazing is required. The appliances are not
antiexplosion and must therefore not be installed in an
explosive atmosphere.
- To avoid condensation inside the condenser, remove
the refrigerant circuit caps
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refrigerant connections
.
- If the refrigerant connection only occurs at the end of
the installation, be sure that the refrigerant circuit caps*
remain in place and tight throughout the installation
duration.
* (hydraulic unit side and outdoor unit side)
- After every intervention on the refrigeration circuit and
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in order to avoid any pollution from the refrigeration
circuit (The sealing with tape is prohibited).
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Minimum installation clearances around the
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300 mm
B
A
1000 mm
125 mm
1800 mm
Installation and commissioning instructions "1485 - EN"
- 19 -
Heat pump alféa hybrid duo gas