Hose barbs
1.
Detach the desired connector from the sprue
(2)
.
2.
Place user connection collar over the chosen fitting and tighten onto the pumphead
(2a)
.
3.
Press tube onto connector until it reaches the back face.
4.
Secure with suitable retaining clip.
Threaded connectors
1.
Detach the desired connector from the sprue
(3)
.
2.
Place user connection collar over the chosen fitting and tighten onto the pumphead
(3a)
and
(3b)
.
3.
When attaching the mating thread, restrain the connector using a 14 mm spanner
for the 1/4 ” BSPT
(3a)
, 9/16 ” spanner for the 1/4 ” NPT
(3b)
, 1/2 ” spanner for the
1/2 ” BSPT
(3a)
and 13 mm spanner for the 1/2 ” NPT
(3b)
.
Note:
It may be necessary to use a thread sealing tape to get a leak-proof seal.
Compression fittings
Watson-Marlow compression fittings supplied with the pump are
designed to work with Watson-Marlow supplied interface tubing only.
The correct tube size is identified on the sprue of the compression
fitting. If customers use these fittings with interfacing tubing not
supplied from Watson-Marlow then the fittings may not perform
correctly and may leak. It is the customers responsibility to ensure
that the product is installed correctly according to the manufacturers
instructions.
1.
Select the correct compression fittings for the size of tube using the markings on
the sprue and detach both the relevant parts
(4)
.
2.
Cut the end of the tubing so that it is square
(4a)
and
(4b)
not (4e).
3.
Slide the user connection collar onto the tube.
4.
Slide the compression ring onto the tube ensuring the inner step is facing the cut
end. See
(4a)
and
(4b)
in the diagram on the following page for correct
orientation, not (4c) or (4d).
5.
Press the tube onto the cone until it reaches the back face
(4a)
and
(4b)
not (4f)
(it may be necessary to widen the end of the tube).
6.
Whilst continuing to hold the tube against the back face of the cone, slide the
compression ring and user connection collar back down the tube and tighten onto
the pumphead
(4a)
and
(4b)
.
The pump is now ready for use.
Fluid overflow
l
When a leak is detected, the leak detection sensor will stop the pump. In the unlikely
event of a sensor failure, the safety overflow provides a safe leak path for the mixture
of the fluid and lubricant to be removed.
l
The user is responsible for ensuring that this overflow is connected to a compatible
vented storage container to contain the waste fluid.
Do not block the drain port of the ReNu pumphead.
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