8
OVERALL DIMENSIONS
ZGG 642
ZGG 782
Width:
580 mm.
680 mm.
Depth:
510 mm.
510 mm.
CUT OUT DIMENSIONS
ZGG 642
ZGG 782
Width:
550 mm.
560 mm.
Depth:
470 mm.
480 mm.
SUPPLY CONNECTIONS
Gas:
RC 1/2 inch (1/2 inch male) Rear right hand corner
Electric:
230 V 50Hz supply, 3 core flexible cable with non
rewireable plug fitted with a 3 amp cartridge fuse.
Burner
Dia. Tap By-pass
1/100 mm
Auxiliary
28
Semi-rapid
32
Ultra-rapid
56
Aeration adjustment none
Instructions for the Installer
Engineers technical data
APPLIANCE CLASS:
3
APPLIANCE CATEGORY:
II2H3+
APPLIANCE GAS SUPPLY:
Natural gas G20 / 20mbar
Semi-rapid Burner
Heat Input
1.9 kW (6,483 BTU/HR)
Auxiliary Burner
Heat Input
1.0 kW (3,412 BTU/HR)
Ultra-rapid Burner (triple crown)
Heat Input 3.8 kW Natural Gas (12,966 BTU/HR)
3.8 kW L.P.G. (12,966 BTU/HR)
Gas supply
Natural gas G20 / 20mbar
Appliance class
3
Appliance category
II2H3+
BURNER
ULTRA-RAPID
SEMI-RAPID
AUXILIARY
(triple crown)
(medium)
(small)
POSITION
MAX
MIN
MAX
MIN
MAX
MIN
NOMINAL THERMAL
POWER kW
3.8
1.20
1.9
0.45
1.0
0.33
NOMINAL FLOW
RATE m
3
/h
0.362
0.114
0.181
0.043
0.095
0.031
NOZZLE REFERENCE
146
Adjust.
96
Adjust.
70
Adjust.
NOMINAL THERMAL
POWER kW
3.8
1.20
1.9
0.45
1.0
0.33
NOMINAL FLOW
RATE g/h
274
86
137
32.4
72
23.8
NOZZLE REFERENCE
98
40
71
32
50
28
NATURAL GAS
20 mbar
TYPE OF
GAS
CHARACTERISTICS
LPG GAS
28-30/37 mbar
1/100 mm
1/100 mm
VALUE = 49.92 MJ/Kg
VALUE = 37.78 MJ/m
3
Ws - 50.7 MJ/ m
3
Summary of Contents for ZGG 782
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