30
Pumphead Replacement (qdos 20, 60, 120 and CWT)
The pumphead is a consumable part and cannot be serviced.
1
2
Figure 30 - Pumphead Replacement (qdos 20, 60, 120 and CWT)
1.
Pumphead retaining clamps
2.
Left hand mounted pumphead
The ReNu CWT pumphead will vary in appearance from the ReNu 20, 60 and 120
pumpheads (pictured)
Ensure contaminated pumpheads are not shipped but disposed of
locally according to regulations for contaminated items and health and
safety procedures.
Always isolate the pump from the mains power supply before
changing the pumphead, suction or discharge lines.
Always operate the ReNu pumphead with the pressure valve in the 'in
use' position (not applicable for CWT).
It is only possible to fit the pumphead in one orientation with the
arrow pointing upwards
The pumphead retaining latch should only be unlocked or locked by
hand.
Do not continue to run the drive with the leak detect function ignored.
The leak detect function is disabled when ‘ignore’ is selected
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