Delivered Condition / Standard Delivery - Wolf CGB-75 Assembly And Operating Instructions Manual

As delivered condition
Gas condensing boiler
The standard delivery includes:
1 Gas condensing boiler ready to connect with the casing
fitted
1 Mounting bracket for mounting on the wall, with installation
accessories
1 Installation instructions
1 Operating instructions
1 Maintenance instructions
1 Siphon with hose
1 Maintenance tool
Boiler connections
Figure: Connections with heating circuit connection set (accessory)
Heating circuit pump assembly (accessory)
Modulating
pump
Safety valve
Pressure
gauge
BDF valve
Figure: Pump assembly (accessory)
8

Delivered condition / standard delivery

Heating flow Heating return
G 1½"
Heating flow Heating return
G 2"
Accessories
The following accessories are required for installation of the
gas condensing centre:
- Balanced flue accessories (see design information)
- Room temperature-dependent or weather-compensated
control
- Condensate drain outlet with hose retainer
- Gas ball valve with fire protection
- Fitting assembly for heating flow, heating return and integral
safety assembly
- Pump assembly with variable speed pump and integral safety
assembly
- Low loss header set for one or two appliances in a cascade
- Dirt filter in the heating return
Condensate
G 1½" drain
G 2" Expansion vessel 1"
Gas connection
R ¾"
Gas tap
Siphon
BDF valve
connection
3062555_201507