27
ENGLISH
INSTALLER
Before installing the boiler, thoroughly flush out all the
pipes of the central heating circuit. Connect the boiler to
the water supply with a shut-off cock upstream. Connect
the condensate drain pipe to a clean domestic water
drain in compliance with the relevant standards.
The water fittings have the following specifications:
Gas Gas supply 3/4” M
MI
CH flow 3/4” M
RI
CH return 3/4” M
Vsr
Solar circuit safety valve
MS
Solar circuit outlet 3/4” M
RS
Solar circuit return 3/4” M
Vss
DHW circuit safety valve
UACS DHW outlet 3/4” M
RC
DHW recirculation 3/4” M
EAFS DHW inlet 3/4” M
S Drain
b
The condensate drain pipe must be watertight.
b
Connect a pipe to the boiler condensate collector
(S) and route it to a domestic water drain in compli-
ance with the relevant standards.
b
The manufacturer declines all responsibility for
damage caused by water escaping from the con-
densate drain pipe.
b
The boiler’s safety valves must also be connected
to a suitable collection and drain system. The
manufacturer declines all responsibility for damage
caused by water escaping from the safety valves.
b
Circuits filled with anti-freeze must be fitted with
water disconnectors.
b
The choice of system components and the method
of their installation are left up to the installer.
Installers must use their expertise to ensure proper
installation and functioning in compliance with all
applicable legislation.
1900
1364
109
06
0
34
37
57
106
66
157
26
4
176
S
EAFS
RC
UACS
RS
MS
Vsr
MI
GAS
RI
Vss
WATER CONNECTIONS
Содержание 20105840
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