11
Fig. 8. Oil Pipe Installation.
(a) Single Pipe System .
(b) Double Pipe System or
Single Pipe Suction Lift with De-aerator.
Burner
oil pump
Flexible
oil hose
Open
grommet
Burner
oil pump
10mm or 12mm
copper pipe
1/4" BSP female
x 10/12mm
compression
coupling
(not supplied)
10mm
copper pipe
10mm
copper pipe
Retaining
clip
Isolating
valve
Pipe
support
bracket
Turn fully
clockwise
to isolate
Primary cold
feed (15mm min.)
Heating vent
(22mm min.)
Fig. 9. 3 Port Valve Control Set (Open Vent Fully Pumped System).
Feed and
Vent Cistern
Diverting
valve
Boiler
Radiator
S.H. – Minimum static head 1m (3ft) mea-
sured from the top surface of the appli-
ance or highest point in the heating sys-
tem to the water level in the feed and
expansion tank
N.B.
A drain cock should be
installed at the lowest point of
the heating circuit
Domestic hot
water cylinder
S.H.
S.H.
Automatic bypass valve to be fitted where thermostatic radiator
valves are fitted on all radiators
Primary cold
feed (15 mm)
Heating vent
(22 mm min)
Pump
T.R.V
Fascia mounted twin channel
programmer
Room
Thermostat
150mm
(max)
Feed
(15mm)
Vent
(22mm)
Optional Feed and Vent Supply
Summary of Contents for DANESMOOR FS12/18
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