Heat Pump Controller; Transport; Installation; General Information - Buderus WPL 80AMR Montage- Und Gebrauchsanweisung

3.3

3.3 Heat Pump Controller

For the operation of your air-to-water heat pump, the heat pump
controller included in the scope of delivery is to be used.
The heat pump controller is a comfortable electronic regulating
and control unit. It controls and monitors the entire heating sys-
tem as a function of the outdoor air temperature, the hot water
preparation and the safety devices.
Sensors for return flow and outside temperature, to be mounted
by the customer, incl. mounting hardware are supplied with the
controller and/or this Manual.
Method of functioning and operation of the heat pump controller
are described in the enclosed operating manual.
4

Transport

ATTENTION!
During transport, the heat pump must not be tilted more than 45° (in
either direction).
The unit should be transported to the final installation site on a
wooden pallet. The baseline unit can be transported either by
means of a lift truck, a sack trolley, or the like, or using 3/4" pipes
to be put through the openings provided in the base plate or the
frame.
The heat pump and the transport pallet are joined by four transit
bolts. These must be removed.
It is necessary to remove the lower cover panel to be able to ac-
cess the transport openings in the frame. For this purpose, loo-
sen two screws each in the base, retract the panels and disen-
gage them at the top. When reinstalling the sheet metal panels,
they should be pushed upward by exerting slight pressure.
When slipping the carrying pipes through the frame, be careful
not to damage any components.
At the installation location, 8 black dust caps, which are included
in the packaging of the device, which can be snapped into the
transport holes.
E-4
Opening the coverpanel
5

Installation

5.1 General Information

The unit should always be installed on a permanently level,
smooth and horizontal surface. The entire base frame should
thereby make close contact with the floor in order to ensure ade-
quate sound insulation and to prevent water-carrying parts from
cooling out. Failing this, additional insulation measures may be-
come necessary. It must be possible to carry out servicing work
without any problems. This is ensured if a clearance of 1.2 m to
solid walls is maintained.
ATTENTION!
The intake and discharge openings must not be restricted nor obstructed.

5.2 Condensate Line

The condensation water that may collect during operation must
be drained in a place protected from frost. The heat pump must
be positioned horizontally so that proper discharge can be ensu-
red. The condensation water pipe must have a minimum diame-
ter of 50 mm and should be discharged to the sewer drain in a
frost-proof location. Do not discharge the condensate directly
into septic pits or cesspools as the evaporator is likely to be da-
maged by the aggressive vapours generated there.
Closing the coverpanel