Heat Pump Controller; Transport; Set-Up; General Information - Buderus WPL 80ARR Instructions D'installation Et D'utilisation

3.3

3.3 Heat Pump Controller

Use the heat pump controller for reversible heat pumps included
in the scope of supply to operate the reversible air-to-water heat
pump.
The heat pump controller is a convenient electronic regulation
and control device. It controls and monitors the entire heating or
cooling system on the basis of the external temperature, includ-
ing hot water preparation and safety systems.
The customer must install the external temperature sensor,
which is included in the scope of supply of the heat pump control-
ler together with the necessary fixing accessories.
The enclosed operating instructions describe the function and
use of the heat pump controller.
4

Transport

ATTENTION!
When transporting the heat pump, ensure that it is not tilted more than
45° (in any direction).
Use a wooden pallet for transporting the heat pump to the final in-
stallation location. The basic device can be transported with a lift
truck, hand truck or by means of 3/4" pipes fed through the holes
in the base plate or frame.
The heat pump and the transport pallet are joined by four transit
bolts. These must be removed.
Before using the transport holes in the frame, it is necessary to
remove the lower side panel assemblies. This is done by loosen-
ing each of the two screws at the base and then withdrawing the
panels by unhooking them from above. Rehang the panels by
gently pushing them in an upwards direction.
Be careful not to damage any components when inserting the
pipes through the frame.
At the installation location, 8 black dust caps, which are included
in the packaging of the device, must be snapped into the trans-
port holes.
EN-4
Opening the cover
5

Set-up

5.1 General Information

The device should always be installed on a permanently smooth,
even and horizontal surface. The entire frame should lie directly
on the ground to ensure a good soundproof seal and to prevent
the water-bearing components from becoming too cold. If this is
not the case, additional insulation measures may be necessary.
It must be possible to carry out maintenance work without hin-
drance. This can be ensured by maintaining a clearance of 1.2 m
to any fixed walls.
ATTENTION!
Do not restrict or block up the air intake opening or exhaust air outlet.

5.2 Condensed Water Pipe

Condensed water that forms during operation must be drained
off frost-free. The heat pump must be mounted on a level plane
to guarantee proper drainage. The condensed water pipe must
have a minimum diameter of 50 mm and should be fed frost-free
into a sewer. Condensate should not be discharged directly into
clearing tanks and cesspits because the aggressive vapours
could destroy the evaporator.
Closing the cover