3 Description of the product
3.1
Boiler types
The following boiler types are available:
Tab.1
Boiler types
Name
Heat exchanger
size
Gas 320 Ace 285
279 kW
5 sections
Gas 320 Ace 355
350 kW
6 sections
Gas 320 Ace 430
425 kW
7 sections
Gas 320 Ace 500
497 kW
8 sections
Gas 320 Ace 575
574 kW
9 sections
Gas 320 Ace 650
652 kW
10 sections
Gas 620 Ace 570
558 kW
2 x 5 sections
Gas 620 Ace 710
701 kW
2 x 6 sections
Gas 620 Ace 860
849 kW
2 x 7 sections
Gas 620 Ace 1000
994 kW
2 x 8 sections
Gas 620 Ace 1150
1147 kW
2 x 9 sections
Gas 620 Ace 1300
1303 kW
2 x 10 sections
(1) Nominal output
P
nc
50/30 °C
3.2
Main components
1 Burner
2 Ignition / ionisation transformer
3 Heat exchanger
4 Inspection hatch
5 Air inlet connection
6 Flame inspection glass
7 Ignition / ionisation electrode
8 Heat exchanger temperature sensor
9 Data plate
10 Siphon
11 Document holder
1 Flow connection
2 Second return connection
3 Return temperature sensor (when no second return is fitted)
4 Flue gas outlet connection
5 Return connection
6 Flue gas measuring point
7 Flue gas temperature sensor
8 Condensate collector cap
9 Air pressure differential switch
10 Heat exchanger insulation kit (optional)
11 Return temperature sensor (when a second return is fitted)
12 Levelling foot
Fig.1
General - front
AD-3001552-01
1
2
3
4
5
7
6
8
9
10
11
Fig.2
Gas 320 Ace - back
AD-3001553-01
1
2
3
4
6
7
8
9
10
11
12
5
3 Description of the product
12
7734324 - v.03 - 29092020