Pipe Connections - Nibe SCA 35 Installer Manual

GB

Pipe connections

General
All pipework must use 22 mm copper pipes and tight
bends must be avoided.
Pipe connections
1. Remove the front top panel and the small panel
concealing the terminals.
2. If VVM 310 has already been installed and filled
with water, the climate system and VVM 310 must
be drained of water, see Installer manual for VVM
310 for further instructions.
3. Remove the plugs in the connections for docking
(XL18) and (XL19).
4. Install pipe for solar heating system's supply line
in connection docking in high temp (XL18).
5. Install pipe for solar heating system's return line in
connection docking out high temp (XL19).
6. Install the cover discs.
TIP
To prevent unnecessary heat losses insulate
the pipes.
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