www.stiebel-eltron.com
WPC | WPC cool |
23
installation
safety
installation
8. Safety
Only a qualified contractor should carry out installation, commis-
sioning, maintenance and repair of the appliance.
8.1 General safety instructions
We guarantee trouble-free function and operational reliability only
if original accessories and spare parts intended for the appliance
are used.
8.2 instructions, standards and regulations
Note
Observe all applicable national and regional regulations
and instructions.
9. appliance description
9.1 mode of operation
The heat exchanger on the heat source side (evaporator) extracts
natural heat from the heat source. This extracted energy and the
energy drawn by the compressor drive is transferred to the heating
water by a heat exchanger on the heating water side (condenser).
Subject to the heat load, the heating water is heated up to +60 °C.
The DHW is heated via the internal indirect coil inside the DHW
cylinder.
The electric emergency/booster heater starts if the high pressure
sensor or the hot gas limiter responds during DHW heating. In
addition it covers any residual heat demand, if the heating system
demand exceeds the heat pump output.
9.2 Special features of the Wpc...cool
For cooling, the brine is pumped through a 3-way diverter valve
and a second heat exchanger, where the energy is extracted from
the heating water.
9.3 Standard delivery
The following are delivered with the appliance:
- 1 outside temperature sensor AFS 2
- 1 immersion sensor TF 6
- 2 elbow push-fit connectors 22 mm
- 2 elbow push-fit connectors 28 mm
- 2 pressure hoses DN 19 x 500 mm
- 2 pressure hoses DN 25 x 500 mm
9.4 accessories
- Brine charging unit WPSF
- Water softener fitting HZEA
- Filter assembly 22 mm (FS-WP 22)
- Filter assembly 28 mm (FS-WP 28)
- FE7 remote control
- FEK remote control
10. preparations
Note
The appliance is designed for internal installation, except
in wet areas.
f
f
Never install the appliance directly below or next to
bedrooms.
f
f
Protect pipe transitions through walls and ceilings with an-
ti-vibration insulation.
The room in which the appliance is to be installed must meet the
following conditions:
- No risk from frost.
- The room must not be subject to a risk of explosions arising
from dust, gases or vapours.
- When installing the appliance in a boiler room together with
other heating equipment, ensure that the operation of other
heating equipment will not be impaired.
- The volume of the installation room should be at least
13.8 m³.
- Load-bearing floor (for the weight of the unit, see chapter
"Specification / Data table").
f
f
For installation on floating screeds, make provisions for a
quiet heat pump operation.
f
f
Isolate the installation surface.
1 2 3
4
26
�0
3�
01
�1
46
6
1 Concrete base
2 Impact sound insulation
3 Floating screed
4 Recess
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