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NIBE BA-SVM 10-200
7 Commissioning and adjusting
Preparations
Filling the hot water tank in
BA-SVM 10-200
1. Check that the switch for the control module is
in position „ ”.
2. Check that the draining valve is fully closed and
that the thermal circuit breaker (FD1) has not de-
ployed.
3. Compatible NIBE air/water heat pumps are listed
in the section Installation alternative.
1. Open the hot water intake at the highest intake point
in the house.
2. Open the cold water shut-off valve. This valve
should then be fully open while carrying out
these operations.
3. When water starts to flow from the intake point
with hot water without air bubbles, the HW tank
is full and you can close the intake point.
1. Open the vent valve at the highest point of the
climate system.
2. Set all mixing valves to a position which allows
flow in all heating/cooling circuits.
3. Open the valve for filling the climate system and
fill it with the heating medium, vent the system.
4. Close the vent valve after the system has been
completely vented.
5. Check the pressure gauge, on which an increase
in pressure will be visible. Fill the system to the
required pressure (1.5 - 2 bar), then close the fill-
ing valve. The maximum operating pressure of
the system is 3 bar.
6. Start the climate system circulation pump. The
automatic vent valves located on the heating/
cooling circuit will begin venting the system.
7. If during venting the pressure falls below 1 bar,
extra heating medium must be added to the cli-
mate system.
Filling and venting
Filling and venting the climate system
BA-SVM 10-200
Section 7 |
Commissioning and adjusting
Draining the climate system
To make it easier to carry out servicing on the climate
system, drain the system first using the filling / drain-
ing valve. The unit is not fitted with a climate system
drainage valve. This valve must be installed external
from the product
CAUTION
There may be some hot water when draining the
heating medium side/climate system. There is a risk
of scalding.
1. Connect a pipe to the system’s external draining
valve.
2. Then open the draining valve in order to drain the
heating installation.
Summary of Contents for BA-SVM 10-200 Series
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