Caution
When filling the coolant system the coolant pump must be operating;
you must ensure that the compressor and the heat transfer pump can-
not start.
Caution
Isolate the power supply to the heat pump while servicing the appli-
ance or replacing parts.
Caution
Only spare parts approved by Danfoss Värmepumpar may be used for
this appliance.
N
In normal operation the heat pump generates noise and vibrations.
The appliance should be set up and connected in accordance with the
instructions in order to avoid noise being spread to noise-sensitive
areas.
2.2
Refrigerant
2.2.1
Refrigerant
Caution
Work on the refrigerant circuit must only be carried out by a certified
refrigeration engineer.
Although the heat pump's cooling system (refrigerant circuit) is filled with a chlorine-free and environmentally-approved refrigerant that
will not affect the ozone layer, work on this system may only be carried out by authorised persons.
2.2.2
Fire risk
The refrigerant is not combustible or explosive in normal conditions.
2.2.3
Toxicity
In normal use and normal conditions the refrigerant has low toxicity. Even though the toxicity of the refrigerant is low, it can cause injury
(or even death) in abnormal circumstances or if deliberately abused.
Warning
Risk of personal injury! Spaces in which heavy vapor can collect below
the level of the air must be well ventilated.
Commissioning
DHP-H Varius Pro+/DHP-L Varius Pro+
Danfoss Heating Solutions
VIJSG202
7