12
Hydraulic connections
LEFT SIDE
RIGHT SIDE
R
M
S
P
T
F
C
K
147
3
80
12
68
228
400
704
277,5
317,5
367,5
457,5
10
67
12
68
12
88
161,5
245
M
= SYSTEM FLOW
1” M GAS
R
= SYSTEM RETURN
1” M GAS
S
= BOILER DRAIN WITH COCK
P
= CONTROL UNIT BULBS POCKET
F
= DOMESTIC COLD WATER INLET (on prepared models only)
1/2" M GAS
C
= DOMESTIC HOT WATER OUTLET (on prepared models only)
1/2” M GAS
K
= BOILER BODY LOADING
1/2" M GAS
T
= BOILING VENT VALVE
1” M GAS
FLUE EXHAUST
250mm M
