Installation On Finished Walls; Installation On Unfinished Walls - Wolf CGU-2-18 Installation And Maintenance Instructions Manual

Installation on finished walls (accessory)

Heating flow Rp ¾"

DHW Rp ¾" (gas combi boilers)

Cold water Rp ¾" (gas combi boilers)

Heating return Rp ¾"

Gas connection Rp ½"

Drain for safety valve R 1"

Fig.: Front view, connection set for installation on finished walls
Fig.: View from below, connection set for installation on
finished walls
With boilers that are not used for DHW, seal the cold and DHW connections with locking
cap G ¾" (accessory).
If this is not done then the building and equipment may be damaged through uncontrolled
water leakages.
12
Installation on finished / unfinished walls




120
176 
164
Installation on unfinished walls (accessory)

Heating flow R ¾"

DHW R ¾" (gas combi boilers)

Cold water R ¾" (gas combi boilers)

Heating return R ¾"

Gas connection R ¾"

Drain for safety valve R 1"


Fig.: Front view, connection set for installation on unfinished walls
Fig.: View from below, connection set for installation on
unfinished walls



120

200
164
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