Kongskilde RV 20 Instructions De Service page 16

The life of the paddles will depend
on the type of materials conveyed
through the valve. As the paddles
are subject to increasing wear,
Replacement of paddles
Always stop the rotary valve prior to
repair and avoid uninten tional start
of operation.
The paddles can be replaced
without the use of special tools.
How ever, it is recommended to use
RV20
1. First dismount the gear motor.
RV20
2. Now dismount the side covers and seals.
16
more air will pass the rotor. This
leakage will make it more difficult
for the material to fall down into the
valve and, accordingly, reduce the
a straight edge and a thick ness
gauge for mounting the paddles on
the rotor (see item 4).
Only use original Kongskilde
paddles.
capacity. When the capacity has
decreased unaccept ably, replace
the paddles.
RV40
RV40