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R
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S
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3
Installation and startup
Caution! Electrical installation should only be done by a
qualified electrician.
3.1 Rest the unit on a flat level surface capable of supporting its
weight (see table of Specifications). Install permeate tank next
to the unit. Inspect the RO system carefully for damage,
including piping, valves and instruments, pump, pressure
vessels, pre-filter housings, power cabinet before proceeding
with connection and startup.
3.2 Install membrane in each pressure vessel as follows.
Remove PVC piping with the pressure vessel ports. To remove
PVC pipes, take apart pipe unions at the pressure vessel ports. If
necessary, also loosen next closest downstream union to
remove the entire piping fragment leading to the vessel.
Remove the lid at the feed end of pressure vessel. First, remove
spiral retaining ring by pulling bent tab towards the center of
circle. If the pressure vessel lid is retained by half rims, remove
the fastening screws and pull half rims out of circular groove.
Take out the lid with membrane adapter.
Observe direction of arrow on pressure vessel when
installing membrane. Use glycerol or a similar RO-
compatible
membrane with hands. Use sterile rubber gloves when handling
membrane.
Make a cut in membrane packaging bag and insert membrane in
the pressure vessel brine seal last. Central tube of the
membrane has to mate with membrane adapter installed at the
concentrate end of pressure vessel. If necessary, remove the lid
at the concentrate end before installing the membrane.
T
E
M
T
E
M
lubricant as
needed.
Avoid
touching
5
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