Glow-worm swift flow 75 Installation Instructions Manual page 2

63
101
MOUNTING
WALL
82mm
22mm COMPRESSION
CENTRAL HEATING
WATER
THROTTLE
MINI
EXPANSION
FANNED
VESSEL
FLUE
EXPANSION
VESSEL
HEAT EXCHANGER
MAIN BURNER
FLOW
SWITCH
SAFETY
VALVE
GAS VALVE
GAS
C.H.
D.H.W.
SUPPLY
FLOW
COLD
INLET
SAFETY VALVE DISCHARGE
221129A
1 G e n e r a l
331
168
2.5
L C
L C
25
ALL DIMENSIONS in MILLIMETRES
15mm COMPRESSION
DOMESTIC WATER
AUTOMATIC
AIR VENT
PILOT
BURNER
PUMP
PRESSURE
SWITCH
C.H.
D.H.W.
RETURN
HOT
OUTLET
Diagram 1.2
117
SAFETY
VALVE
DISCHARGE
783
66
1 / 1 /
Rc ( in. BSPT)
2 2
GAS CONNECTION
TABLE 1
NOMINAL kW
HEAT
INPUT Btu/h
NOMINAL kW
HEAT
OUTPUT Btu/h
BURNER mbar
PRESSURE in.wg
3
APPROX. m /h
3
GAS RATE ft /h
TABLE 1
SIT
NOMINAL kW
HEAT
INPUT Btu/h
NOMINAL kW
HEAT
OUTPUT Btu/h
BURNER mbar
PRESSURE in.wg
3
APPROX. m /h
GAS RATE ft 3 /h
2
450
63
66
2.5
107
107
Diagram 1.1
D.H.W.
C.H.
MIN
MAX
MAX
18.2 27.5
10.6
62,030
93,750 36,167
16.1 22.0 8.8
55,000 75,000 30,000
8.2 16.1
3.4 6.5
2.0 2.6
69.5 92.5
42.1
D.H.W.
C.H.
MIN
MAX MAX
18.2 27.5 10.6
62,030 93,750
36,167
16.1 22.0 8.8
55,000 75,000 30,000
8.2 15.7
3.4
6.3
2.0 2.6
69.5 92.5
42.1
25
2.5
1.0
1.2
2.5
1.0
1.2