Technical information

Installation and servicing instructions strictly reserved
for qualified gas installers
11
1.3 Gas Supply
The gas installation shall be in accordance with
the relevant standards.
In GB this is BS6891.
In IE this is the current edition of I.S.813 “Domestic
Gas Installations”.
The supply from the governed meter must be of
adequate size to provide a steady inlet working
pressure of 20mbar (8in wg) (Propane G31,
37mbar) at the boiler.
On completion, test the gas installation for
soundness using the pressure drop method and
suitable leak detection fluid, purge in accordance
with the above standard.
600 MAX.
87 MIN.
334
176
33
76
48
600
GAS
73
48
13
54
30
53
133
GAS
113.5
375
INSIDE WALL
FIXING FACE
CONDENSATE
DRAIN
CONDENSATE
DRAIN
12566
Diagram 1.1
TABLE 1
TOTAL WEIGHT 18 HE = 31 kg
30 HE = 33 kg
GAS CONNECTION Rc1/2in. (1/2in. BSPT)
WATER CONNECTION 22mm. copper
ELECTRICITY SUPPLY 23V~50HZ FUSED 3A
ELECTRICAL RATING 60W
INTERNAL FUSE RATE MAIN PCB 630mAT