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9
Pipe connections (heating
medium)
Pipe connections for the heat medium side are made
at the top. All required safety devices, shut-off valves
(as close to the heat pump as possible), and particle
filter (supplied) are fitted.
When connecting to a system with thermostats on all
radiators, a relief valve must be fitted, or some of the
thermostats must be removed to ensure sufficient
flow.
Notice
2. in line filter on the return line;
3.To clean system with a power flush before installing
the heat pump and fill with clean water;
4. To use flow gauge to get the correct flow for each unit.
Pipe connections
Pipe connections (water heater)
The heat pump´s water heater must be fitted with the
necessary valve equipment.
The heat pump should be supplemented with an elec-
tric water heater if a bubble pool or other significant
consumer of hot water is installed. The valve coupling
in COMPACT (electrical water heater) can be divided.
The mixing valve stays in COMPACT and the remain-
ing valve coupling can be used for incoming cold
water in DC BWA-SS series.
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VENTING VALVE
NOTE!
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