16
K000104 - BW4+
EN
■
Slide the union nut and seal onto the connection bracket of the
ball siphon (15)
.
■
Screw the
ball siphon (15)
to the
connection stud.
3.11
B A L L S I P H O N
■
Place the
temperature sensor
of the safety circuit in the
sensor well
on the
exhaust flange.
3.10
T E M P E R AT U R E S E N S O R
3.12
I N S U L AT I O N C A P
■
Place the
insulation cap (16)
over the plate heat exchanger.
3.13
F L E X I B L E R E I N F O R C E D H O S E S
■
Place one gasket onto each of the union nuts on the
reinforced hoses (17)
.
■
Secure the two
reinforced hoses with insulation (17)
to the connections of
the plate heat exchanger and connect them to the Q-Heat Distributor and the
storage tank.
The reinforced hoses prevent movements in the system from being
transferred to the BW4+ and thus from causing damage to the BW4+.
■
Unscrew the union nuts from the connection on the exhaust flange and the
safety circuit.
■
Slide the union nuts onto the
vacuum hose (19)
and screw it to the two con-
nections.
3.9
VA C U U M H O S E
