Quick Start Manual
TECHNICAL DATA
30 RS
40 RS
Heat Input Max Min
kW 11.00 7.69
Btu/h 37,500 26,250
Heat Output Max Min
kW 8.79 6.15
Btu/h 30,000 21,000
Burner Pressure Max Min
mbar 15.4
+
0.5 8.0
+
0.5
in wg 6.2
+
0.2 3.2
+
0.2
Gas Connection RC
1
/
2
(
1
/
2
in BSPT)
Electrical Supply 230V~50Hz
fused 3A
Controls on/off boiler thermostat
with pilot/thermocouple cut
out/overheat
thermostat on fully
pumped applications only
Heat Exchanger cast iron monobloc
Lifting Weight 37.3 kg (82.1 lbs)
Water Content 2.1 litres (0.46 gals)
Static Head Max Min
metres 30 1
feet 100 3.25
Low Head Min 0.15m (6in)
System Design gravity hot water fully
pumped open vented
and sealed systems
Connections 2 x 22mm and a kit for
gravity
Gas Rate
(after 10 mins) 1.05m
3
/h (37.0ft
3
/h)
Outercase Height 600mm
Dimensions
Width 420mm
Depth 287mm
Flue Terminal Height 208mm
Dimensions
Width 293mm
Depth 173mm
Heat Input Max Min
kW 14.65 11.36
Btu/h 50,000 38,750
Heat Output Max Min
kW 11.72 9.09
Btu/h 40,000 31,000
Burner Pressure Max Min
mbar 16.3
+
0.5 10.3
+
0.5
in wg 6.5
+
0.2 4.1
+
0.2
Gas Connection RC
1
/
2
(
1
/
2
in BSPT)
Electrical Supply 230V~50Hz
fused 3A
Controls on/off boiler thermostat
with pilot/thermocouple cut
out/overheat
thermostat on fully
pumped applications only
Heat Exchanger cast iron monobloc
Lifting Weight 37.3 kg (82.1 lbs)
Water Content 2.1 litres (0.46 gals)
Static Head Max Min
metres 30 1
feet 100 3.25
Low Head Min 0.15m (6in)
System Design gravity hot water fully
pumped open vented
and sealed systems
Connections 2 x 22mm and a kit for
gravity
Gas Rate
(after 10 mins) 1.40m
3
/h (49.3ft
3
/h)
Outercase Height 600mm
Dimensions
Width 420mm
Depth 287mm
Flue Terminal Height 208mm
Dimensions
Width 293mm
Depth 173mm
50
50
5
5
300
80
for
ravity
for
servicing
5
inside
cupboard
Clearances
50
50
5
5
300
80
for
ravity
for
servicing
5
inside
cupboard
Clearances
NOTE: On gravity applications a clearance
of 80mm (3
1
/
8
in) is required from the top
panel
NOTE: On gravity applications a clearance
of 80mm (3
1
/
8
in) is required from the top
panel
6