INSTALLATION
All connections (including connections or holes that are
not used) must be insulated to minimise energy losses.
DOCKINGS
NOTE
These are outline diagrams. Actual installations
must be planned according to applicable
standards.
Volume increase as well as reduction of heat spikes
A UKV 100 is installed as a volume increaser in those
cases where the system volume in the climate system
is below the minimum recommended volume for
the heat pump.
Volume and flow increaser and reduction in heat
spikes
A UKV 100 is installed as a volume and flow increaser
in those cases where the system volume in the climate
system is below the minimum recommended volume
for the heat pump and/or the flow is restricted without
control.
Volume increase as well as reduction of heat spikes
A UKV 100 is installed as a volume increaser in those
cases where the system volume in the climate system
is below the minimum recommended volume for
the heat pump.
PIPE INSTALLATION
Pipe installation must be carried out in accordance with
current norms and directives.
The drain valve is installed on the heating system’s re-
turn line (XL2).
The system where UKV 100 is installed must be supplied
with a safety valve of max. 6 bar (0,6 MPa).
The overflow pipe must be the same size as the safety
valve's. Route the overflow pipe from the safety valve,
sloping along its entire length, and ensure that it is frost-
proof and well supported. The mouth of the overflow
pipe must be visible and not placed close to electrical
components.
Ensure that incoming water is clean.
If uncertain, contact a plumber alternatively see applic-
able standards.
FILLING
Fill the accumulator tank as follows:
1.
Vent the accumulator tank by loosening the connec-
tion (XL1) at the top of the accumulator tank.
2.
Fill the vessel through the drain valve.
3.
When only water comes out of the connection (XL1)
(an air-water mixture emerges initially), the connec-
tion can be closed and the accumulator tank is filled.
UKV 100 | GB
12
