Installation Manual
COMBI - TA01A011.B1003
2
TECHNICAL DATA
Type C unit
Type C devices are devices in which the combustion circuit (air
intake, combustion chamber, exchanger, combustion exhaust)
is sealed off from the place where they are installed.
CENTRAL HEATING - DOMESTIC HOT WATER
sealed combustion circuit type
RSF 30 E -
electronic ignition
Technical data
MODEL
RSF 30 E
Maximum rated input
kcal/h
29670
kW
34.50
BTU/h
117731
Minimum rated input
kcal/h
16340
kW
19
BTU/h
64837
Maximum rated output
kcal/h
27440
kW
31.90
BTU/h
108882
Minimum rated output
kcal/h
14560
kW
16.90
BTU/h
57774
Heating temperature adjustment
°C
30-80
Max. working pressure (heating)
bar
3
Min. working pressure (heating)
bar
0.3
Expansion vessel capacity (initial pressure 1 bar)
Litres
10
Hot water flow rate
∆
t 30°
Litres 15.24
Max. working pressure (water)
bar
6
Min. working pressure (water)
bar
0.5
Width mm.
450
Height mm.
800
Depth mm.
320
Weight Kg.
49
Coaxial exhaust flue diameter
Double exhaust flue diameter
Ø
Ø
125/80
80/80
Flow/return connections
Ø
3/4” - 3/4”
Cold water connections
Ø
1/2”
Hot water connections
Ø
1/2”
Gas connections
Ø
1/2”
Electrical connection 50 Hz
V
230
Power supply
W
170
Burner jets NP 17 G20
Ø
1.20
Burner jets NP 17 G30
Ø
0.75
Gas category:
IT II2H3
Gas supply pressure:
G20
20 mbar /
G30/31
29-30/37 mbar
FORCED CIRCULATION
Coaxial vertical
Coaxial horizontal
C32
C12
C52 Double
Summary of Contents for RH 28
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