Technical data

33
2000225294A
12210
FILLING
LOOP
VALVES
GAS
ISOLATING
VALVE
Diagram 9.2
CENTRAL
HEATING
RETURN
ISOLATING
VALVE
DOMESTIC
HOT WATER
OUT ELBOW
CENTRAL
HEATING FLOW
ISOLATING
VALVE
DOMESTIC COLD
WATER SUPPLY
ISOLATING VALVE
9172
ISOLATING
VALVE
ISOLATING
VALVE
ALL VALVES SHOWN IN
CLOSED POSITION
DOMESTIC COLD WATER
INLET ISOLATING
VALVE
ON/OFF
LEVER
SAFETY VALVE
DISCHARGE PIPE
CENTRAL
HEATING
FLOW AND
RETURN
ISOLATING
VALVES
GAS
ISOLATING
VALVE
DRAIN
POINT
12177
TAP EXTENSION
KNOBS (a) and (b)
(a)
(b)
9.2 (F24E & F28e ONLY) Water Connections
The position is shown on the wall template.
A central heating and domestic water pipe, isolation valves,
domestic hot water elbow and gaskets are supplied in packs at
the bottom of the boiler packaging.
Remove plugs from isolation valves and domestic hot water
elbow.
Fit the polyacetal washers onto the isolation valves and domestic
hot water elbow. Connect the isolating valves and domestic hot
water elbow to the boiler. Fit the sealing washers into the
securing nuts attached to the central heating and domestic
water pipes and make good the final connection to the isolating
valves and domestic hot water elbow, see diagrams 9.1 and
9.2.
Do not subject the isolation valves to heat.
(F24e & F28e ONLY) Fit the tap extension knobs to the filling
loop valves on the filling loop, see diagram 9.3.
Please refer to condensate connection before proceeding, see
section 10.2.
Diagram 9.3
TAP (a)
EXTENSION
TAP (b)
EXTENSION
9 Gas/Water Connections
(F24e & F28e ONLY)
(F24E & F28e ONLY)
(F24E & F28e ONLY)
(F24E & F28e ONLY)
(F24E & F28e ONLY)