2
3
INS
TALLER
US
ER
MAINTEN
AN
CE TECHNI
CI
AN
8
1.2 MAIN DIMENSIONS.
Key:
A - 450 mm
B - 350 mm
C - 30 mm
D - 30 mm
E - 350 mm
1.3 MINIMUM INSTALLATION DISTANCES.
Key:
V - Electrical connection
G - Gas supply
AC - Domestic hot water outlet
ACV - Solar valve kit DHW inlet (optional)
AF - Domestic hot water inlet
SC - Condensate drain (minimum internal diameter Ø 13 mm)
M - System flow
R - System return
Height
(mm)
Width
(mm)
Depth
(mm)
748
440
256
CONNECTIONS
GAS
WATER
DOMESTIC
CW
SYSTEM
G
AC
AF
R
M
3/4”
1/2”
1/2”
3/4”
3/4”