Connection Accessories; Mounting Frame - Viessmann VITODENS 111-W Technical Manual

Installation accessories Vitodens 100-W
Part no. 7476 436
Components:
■ Valve with connection pipe for heating water flow
■ Valve with connection pipe for heating water return
■ Valve with connection pipe for cold water
■ Connection pipe for DHW
■ Angle gas valve
Part no. 7478 827
Components:
■ Valve with connection pipe for heating water flow
■ Valve with connection pipe for heating water return
■ Valve with connection pipe for cold water
■ Connection pipe for DHW
■ Angle gas valve with thermally activated safety shut-off valve
4
Installation on unfinished walls
Part no. 7535 709
Components:
■ Valve with connection pipe and locking ring fitting for heating water
flow
■ Valve with connection pipe and locking ring fitting for heating water
return

Connection accessories

Part no. 7478 862
For gas condensing boiler
Components:
■ Valves for heating water flow and heating water return
■ Valves for cold water and DHW
■ Connector for gas shut-off valve

Mounting frame

Gas condensing boiler
Part no. 7478 651
Installed depth 50 mm
Components:
■ Fixings
■ Valves/fittings
■ Gas shut-off valve
■ Power cable
■ Drained water collector
■ Valve/fitting cover
VIESMANN
26
(cont.)
■ Valve with connection pipe and locking ring fitting for cold water
■ Connection pipe and locking ring fitting for domestic hot water
■ Angle gas valve with thermally activated safety shut-off valve
Part no. 7428 828
Components:
■ Valve with connection pipe and locking ring fitting for heating water
flow
■ Valve with connection pipe and locking ring fitting for heating water
return
■ Valve with connection pipe and locking ring fitting for cold water
■ Connection pipe and locking ring fitting for domestic hot water
■ Angle gas valve
VITODENS