3
TopGas Cascade
60 - 720 kW
4215256-00 - 11/16
6.3.
TopGas 60 single boiler low loss header
41
6.4.
TopGas 80 single or two boiler low loss header
41
6.5.
TopGas 100,120 single boiler low loss header
41
6.6.
Boiler circulating pump, TopGas (60,80)
41
6.7.
Pump insulation cover, TopGas (60,80)
41
6.8
Boiler circulating pump, TopGas (100,120)
41
6.9.
Boiler flow and return connection valve set, TopGas (60,80)
42
6.10
Boiler flow and return connection valve set, TopGas (100,120)
42
6.11
Gas Filter
42
6.12
Liquid gas conversion kit
42
7.
Accessories Controls
43
8.
Accessories - Flues (Individual - concentric)
46
8.1.
Connection C100/150 to 2xE100PP
46
8.2.
1000mm extension (including support bracket)
46
8.3.
500mm extension (including support bracket)
46
8.4.
Vertical terminal (black) with cap
46
8.5.
Vertical adapter with 2 sample points
46
8.6.
Vertical adapter with condensing drain connection, siphon kit & 2 sample points
46
8.7.
45° elbow
46
8.8.
90° elbow
46
8.9.
Support bracket
46
8.10.
Lead pitched roof flashing
46
8.11.
Aluminium flat roof flashing
47
8.12.
Wall terminal kit (for horizontal discharge)
47
8.13.
Air inlet non-return damper for TopGas (60-120) only
47
9.
Accessories - Flues (Individual - Plume kit)
48
9.1.
Plume management kit
48
9.2.
Plume 90° elbow
48
9.3.
Plume 45° elbow
48
9.4.
Plume extension
48
9.5.
Plume nose piece
48
10.
Typical Hydraulic Schematic
49
Hoval Service and Spares Contact details
50