Buderus Logano G115 WS US/CA Installation And Service Instructions Manual page 22

5
Installing the boiler
Caution: Health risk from contaminated do-
mestic water.
V Always observe the regulations and stand-
ards applicable in your jurisdiction for the
prevention of contamination of drinking
water (e.g. by water from heating sys-
tems).
V Open the cap of the automatic air vent by one full turn
to allow air to escape.
V Slowly fill the heating system. Observe the pressure
gauge whilst filling.
V Check the connections and pipework for leaks.
V Bleed the system via the radiator bleed valves if appli-
cable.
V Top with water if the pressure drops as a result of
bleeding the system.
V Installing pressure relief valve (
Kit", page 19)
22
Fig. 14 "Installing B-
Logano G115 WS US/CA - Technical specifications are subject to change without prior notice.