11
TopGas Cascade
60 - 720 kW
4215256-00 - 11/16
3.5. Technical Drawings, cascade in-line frame mounted
Connections
1. Gas DN65 PN6
2. Heating Flow DN80 PN6
3. Heating Return DN80 PN6
4. Condensate Drain trap DN40
5. Flue Concentric 100/150mm
6. Safety Valve R1”
7. Boiler Drain G1”
Connections
1. Gas DN65 PN6
2. Heating Flow DN100 PN6
3. Heating Return DN100 PN6
4. Condensate Drain DN40
5. Flue Concentric 100/150mm
6. Safety Valve R1”
7. Boiler Drain G¾”
Note: Condensate drainage, fluing, safety valve discharge and boiler drain pipework to be supplied and fitted by the installer (not by Hoval)
Blanking flanges can be fitted either side of the header assembly to suit site requirements
Optional low loss header or air/dirt seperator not shown
One boiler, in-line frame mounted - 1 x TopGas 60 (7015818), 1 x TopGas 80 (7015865)
One boilers, in-line frame mounted - 1 x TopGas 100 (7015799) , 1 x TopGas 120 (7015871)
ONE BOILER 1* TopGas 100/120
ONE BOILER 1* TopGas 45-80