Hydrotech PURA QCRO Series Quick Change Reverse Osmosis Drinking Water System User Manual
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10
Verify Flow Control Location
The RO manifold comes attached with
the elbow fitting flow control. This flow
control is attached to the manifold by
quick disconnect fitting which allows it
to be easily changed. Verify it is properly
located in the outlet next to the
symbol.
install tank Shut-off Valve
Flow Restrictor
1. Apply teflon (PTFE) tape to threaded
fitting at top of tank. Wrap tape
around clockwise 3 to 6 times for a
good seal.
1. Attach Shutoff valve
2. Attach shut off valve.
2. Slide compression nut over end of
3/8” white tubing, place the insert
in the end of the tube. Connect
the white 3/8” tubing to tank using
the compression nut.
3. Connect white 3/8” tubing to tank.
1
1
2
2
3
Metal tank Figure 6a
Figure 5
3/8” White Tubing
Plastic tank Figure 6B
Storage tank Preparation
Note: Changing the air pressure will
alter the amount of water
stored in the tank. Increasing
the pressure will decrease
capacity while decreasing
pressure will increase
capacity.
WaRNiNg! Do not use the
tank ball valve to lift or carry
the tank.