Installation Accessories For Vitodens 200-W And 300-W - Viessmann Vitodens 300-W Technical Manual

Installation accessories

5.1 Installation accessories for Vitodens 200-W and 300-W

Vitodens 200-W installation directly on a wall
Gas condensing combi boiler
Pre-plumbing jig for finished walls
Part no. ZK02 541
Comprising:
■ Fixings
■ Valves/fittings
■ Gas shut-off valve with thermally activated safety shut-off valve
Connections (male thread)
Gas shut-off valve
Heating water flow/return
Hot/cold water
Installation aid for installation on finished walls
Part no. ZK02 679
Comprising:
■ Fixings
■ Valves/fittings
■ Gas shut-off valve
5
Pipe bends for surface mounted combi boilers
Part no. ZK02 589
Comprising:
■ Two pipe bends 22 mm
■ Two pipe bends 15 mm
Pre-plumbing jig for installation on unfinished walls
Part no. ZK02 543
Comprising:
■ Fixings
■ Valves/fittings
■ Angle gas valve with thermally activated safety shut-off valve
Connections (male thread)
Gas shut-off valve
Heating water flow/return
Hot/cold water
VIESMANN
46
Gas condensing system boiler
Installation aid for installation on finished walls
Part no. ZK02 542
Comprising:
■ Fixings
■ Valves/fittings
■ Gas shut-off valve with thermally activated safety shut-off valve
Connections (male thread)
R ½ Gas shut-off valve
G ¾ Heating water flow/return
G ½ Cylinder flow/return
Pipe bends for surface mounted system boilers
for pressing and soldering
Part no. ZK02 590
Comprising:
■ Two pipe bends 22 mm
Connection elbow for installation on finished walls
Threaded fitting version
Part no. ZK03 114
Comprising:
■ Elbow 90°, G ¾/ R ¾
Caps, system boiler
If no DHW cylinders are to be connected.
Part no. ZK02 164
Comprising:
■ Sealing washer 24.3 x 3
■ Cap G ¾
Pre-plumbing jig for installation on unfinished walls
Part no. ZK02 544
R ½ Comprising:
G ¾ ■ Fixings
G ½ ■ Valves/fittings
■ Gas shut-off valve with thermally activated safety shut-off valve
Connections (male thread)
Gas shut-off valve
Heating water flow/return
Cylinder flow/return
R ½
G ¾
G ¾
R ½
G ¾
G ¾
VITODENS