General Data - Glow-worm Swift flow 80 Instructions For Use Installation And Servicing

101
MOUNTING
WALL
82mm
22mm COMPRESSION
CENTRAL HEATING
WATER
THROTTLE
MINI
EXPANSION
FANNED
VESSEL
FLUE
EXPANSION
VESSEL
HEAT EXCHANGER
MAIN BURNER
FLOW
SWITCH
SAFETYVALVE
C.H.
D.H.W.
FLOW
COLD
INLET
SAFETY VALVE DISCHARGE
221469B

1 General Data

63
2.5
C
L
C
25
L
ALL DIMENSIONS in MILLIMETRES
15mm COMPRESSION
DOMESTIC WATER
AUTOMATIC
AIR VENT
PILOT
BURNER
PUMP
GAS
VALVE
PRESSURE
SWITCH
C.H.
GAS D.H.W.
SUPPLY RETURN HOT
OUTLET
Diagram 1.2
331
168
117
783
Rc 1 / ( 1 /
2
GAS CONNECTION
TABLE 1
NOMINAL
HEAT
INPUT(NETT) Btu/h
NOMINAL
HEAT
OUTPUT
BURNER
PRESSURE in.wg
APPROX.
GAS RATE
This boiler will be fitted with either a Honeywell or SIT Gas
Valve. The valve used can be identified as shown.
HONEYWELL
1.1 Installation
Materials and equipment should be fit for their purpose and of
suitable quality and workmanship.
1.2 Important Notice
This boiler is for use only on G20 gas.
1.3 Sheet Metal Parts
WARNING. When installing or servicing this boiler care should
be taken when handling the edges of sheet metal parts to avoid
any possibility of personal injury.
8
450
SAFETY
VALVE
DISCHARGE
66
107 107
in. BSPT)
2
D.H.W.
C.H.
MAX
MAX
kW
19.71
67,240
100,000
kW
17.6
60,000 80,000
Btu/h
m bar 8.0
3.3
3
m /h
2.1
3
ft /h
75.8
63
25
66
2.5
Diagram 1.1
MIN
29.3
10.6
36,167
23.4 8.8
30,000
15.8 2.1
6.3 0.9
2.8
1.2
98.5
42
S.I.T.