Additional Accessories - Viessmann VITODENS 200-W Technical Manual

Installation accessories
For "self-supporting" installation in a room.

Additional accessories

Safety assembly to DIN 1988
Comprising:
■ Shut-off valve
■ Non-return valve and test connector
■ Pressure gauge connector
■ Diaphragm safety valve
– 10 bar
– DN 15, up to 200 litre capacity
Part no. 7219 722
– DN 20, for 300 litre capacity
Part no. 7180 662
– a 6 bar
– DN 15, up to 200 litre capacity
Part no. 7265 023
– DN 20, for 300 litre capacity
Part no. 7179 666
For Vitocell 100-W, below
– 10 bar, DN 15, right angle version
5 Part no. 7180 097
– a 6 bar, DN 15, right angle version
Part no. 7179 457
Pressure reducer (DN 15)
Part no. 7180 148
To match the safety assembly of the right angle version.
Drain outlet kit
Part no. 7189 014
Drain outlet kit with siphon and bezel for the connection of the safety
valves and condensate drain lines.
Drain connection G 1
VIESMANN
46
(cont.)
Valve/fittings cover
■ For the Vitodens 200-W and the Vitodens 300-W, 3.8 to 19 kW
■ For the Vitodens 300-W, 5.2 to 35 kW
Cannot be used in conjunction with DHW cylinders installed below.
Neutralising system
Part no. 7252 666
With neutralising granulate
Neutralising granulate
Part no. 9524 670
(2 × 1.3 kg)
Condensate lifting system
Part no. 7374 796
Automatic condensate lifting system for condensate with a pH value
≥ 2.7 from oil and gas condensing boilers.
Components:
■ Condensate container 0.5 l
■ Shaftless permanent magnet ball motor pump
■ Control unit for pump operation, display of operating conditions and
■ 2 m long power cable with plug
■ Two 7 24 mm connection apertures for condensate inlet
The standard delivery comprises:
■ 6 m long drain hose 7 14 x 2 mm
■ Non-return valve
Part no. 7438 096
Part no. 7438 094
310 DN 40
fault messages
VITODENS