Water Connection; Gas Connection; Inlet/Exhaust Pipe Installation - Bosch WT 11 AM1 E Installation And User Instructions Manual

CAUTION:
▶ Never rest the heater on the gas or
water connections.
For ease of installation it is recommended
that the water be connected followed by the
rest of the connections.
6.6

Water connection

▶ Mark the hot and cold water pipes in order to avoid
confusion.
▶ Make the hot and cold water connection using the coupling
accessories provided.
▶ In order to prevent problems caused by sudden inlet
pressure changes, the inclusion of an anti-return valve is
advised when installing the appliance.
6.7

Gas connection

DANGER: If the legal requirements are not
met, fire or explosion may result which could
lead to severe injuries or death.
Only use original spare parts.
Observe all locally applicable standards appertaining the gas
installation and the use of gas fired heating appliances.
• The accessory provided must be used to connect the
heater to the gas main.
• Tighten the threaded head on the gas inlet and use the
copper extremity to solder the pipe to the main.
CAUTION:
▶ Assemble connector (Fig. 15, [1])
between gas valve and safety gas valve
according to Fig. 15.
pos. 1
Fig. 15 Gas connection
Use the supplied accessory in case there's
the need to adapt gas connection from ¾ " to
½ ".
6.8

Inlet/exhaust pipe installation

Pipes should be installed according to the instructions in the
relevant manual.
▶ Once connected, the pipe should be inspected and the seal
guaranteed.
Installation | 17
6 720 607 800 (2016/02)