oventrop Regudis W-HTF Mode D'emploi page 24

Observe warning advice under paragraph 2
(safety notes)
CAUTION
– Do not use any greasing agents or oils for the
installation, as these can destroy the seals. Any
dirt particles or grease or oil residues must be
flushed out before the dwelling station is
installed.
– When choosing the operating fluid, the latest
technical development has to be considered (e.g.
VDI 2035).
– Please protect against external forces (e.g. im-
pacts, vibrations etc.).
After installation, check all installation points for leaks.
6.2 High temperature circuit supply
20
21
Illustr. 6.1 Assembly / Removal
Unscrew (SW30) cap (21) and ring gasket (20) from
bottom right connection of distributor (18).
18
20
17
Abb. 6.2 Montage
NOTE
The return of the high temperature circuit is moun-
ted at works.
Screw (SW30) stainless steel pipe (17) with ring gasket
3
G ⁄ (20) on bottom right connection of distributor (18).
4
After installation, check all installation points for leaks
24
The station is equipped with spacers G
for the installation of a cold water meter and a heat
meter.
NOTICE
The pipework must be flushed thoroughly before
installation of the cold water meter and the heat
meter!
The system must be depressurized before remo-
ving the spacers!
NOTE
When installing a cold water meter or a heat meter,
the pressure loss of the used model must be taken
into consideration during design
6.3 Cold water meter
8
9
Illustr. 6.3 Installation cold water meter and heat
meter
Remove spacer (8) by loosening the collar nuts. Install
cold water meter according to the instructions of the
manufacturer with due consideration of the correct
flow direction. Lead lock at the safety bore of the
collar nut if required.
Check all connections for leaks.
3
⁄ x 110 mm
4
7