Preparing for installation
Preparing for installation
!
Please note
To prevent equipment damage,
450
G
100
A B C D EF
A Heating flow Rp¾
B DHW Rp½ (combi boilers)
Cylinder flow G¾ (system boiler)
C Gas connection
D Cold water Rp½ (combi boilers)
Cylinder return G¾ (system boiler)
8
215
connect all pipework free of load
and torque stress.
360
a
K
E Heating return Rp¾
F Filling/draining
G Wiring area
H Min. clearances below the boiler
K Condensate drain