Installation Sequence - Viessmann P10 Installation And Service Instructions Manual

Notes
The Solar-Divicon and the solar pump assembly are
■
unsuitable for direct contact with swimming pool
water.
■ Every time the system is drained, flush the system
with heat transfer medium.
A tee is available for the purpose of connecting the
■
expansion vessel and the stagnation heat sink in the
flow.
■ Install a thermal insulation loop if the expansion ves-
sel is installed higher than the Solar-Divicon.
Installing the locking ring fittings
Never fit annealed copper pipes onto the locking ring
fittings.
1. All pipes must be cut at right angles and deburred.
2. Insert support sleeves into pipework.
3. Push the union nut and locking ring onto the pipes.
Only the threads should be lubricated with oil.
Note
Never lubricate O-rings with oil.
Use only bronze, brass or stainless steel fittings,
■
copper or stainless steel pipes or Viessmann stain-
less steel solar circuit pipes for the installation.
Use hemp only in conjunction with pressure and tem-
perature-resistant sealants.
Check the sealing faces for cleanliness and damage
■
before assembly.
The discharge pipe must exit into an open container.
■
4. Push the pipe into the locking ring fitting as far as it
will go.
5. Initially tighten the union nut by hand. Then tighten
with an open-ended spanner by a

Installation sequence

revolution.
¾
11