23
180R9265 / IOM APP 16-22 Appendices - v02 / 01.2013
Instruction
APP pump instruction APP 11-13 and APP 16-22
4.
Initial start-up
1.
Flush inlet line before connecting the
pump, to remove possible impurities from
pipes, hoses etc.
2.
Connect pump inlet to inlet line and
fl
ush
the pump for 5 min. by means of the
internal
fl
ushing valve, to remove possible
impurities from pipes, hoses etc.
3.
Loosen top bleeding plug “C” (see item 3.3)
using an allen key (only plugs with internal
hexagan sockets). Retighten the plug,
when water appears from the bleeding
plug.
4.
Make sure that the direction of rotation of
the electric motor corresponds to the
direction of rotation of the pump (see label
on pump).
5.
Now the pump is ready for start-up.
Warning:
Make sure that the direction of rotation of the
electric motor corresponds to the direction of
rotation of the pump (see label on pump).
Otherwise the pump will be damaged if a
check valve is placed between pump and feed
pump.