Nibe SAM 42 - 6 Commissioning and Adjusting Preparations; Filling and Venting

Preparations
PREPARATIONS
1.
Make sure the heat pump is switched off.
2.
Check that the filling valves are fully closed.
Filling and venting
FILLING THE CLIMATE SYSTEM
Fill with water using the filler valve in the heat pump.
VENTING THE CLIMATE SYSTEM
1.
Vent SAM 42 through the vent valves (QM20.1),
(QM20.2) and the rest of the climate system
through its respective vent valves.
2.
Keep topping up and venting until all air has been
removed and the pressure is correct.
Caution
Check that the system has been vented prior
to the heating season. Air in the supply air
module entails a risk of frost damage in cold
weather conditions.
-AZ2
SAM 40
QM20.1
SAM 42
QM20.2
17Chapter 6 | Commissioning and adjustingSAM 42
6 Commissioning and adjusting