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Z Series RO System by GE Osmonics
2.2 Installation Procedures:
1. RO Unit:
a. Connect the Z Series RO to the pre-treated feed water with sufficient diameter
pipe (or hose) to ensure adequate flow of water.
b. Connect the waste water line to the drain in accordance with the local
plumbing code.
c. Connect the product water line to the Product Divert Valve Assembly (RO
Product Water Connection).
d. Plug the power cord from the RO Controller into the appropriate outlet.
2. Product Divert:
a. Connect the product water outlet connection of the Product Divert Valve
Assembly to the storage tank or the next purification device in the treatment
stream. The plumbing from the Product Divert Valve Assembly to the next
device in the treatment stream is to be hard plumbed.
b. Connect the Product Divert Valve Drain connection to the drain in accordance
with the local plumbing code.
c. Make wiring connections from the Product Divert Controller to the RO unit
controller with the wire provided as shown in the Product Divert wiring
schematic in Chapter Six.
d. Plug the supplied power cord on the Product Divert Controller into the
115VAC outlet.
3. RO Interlock:
a. Connect RO Interlock wire to the terminals in the RO control box (reference
the electrical wiring schematics in Chapter Six). One conductor (wire) is to
connect between terminal TB3-3B in the RO unit control panel and the
common terminal on the micro switch. Connect the other conductor (wire)
from terminal TB3-5B in the RO unit control panel to the normally open
terminal on the micro switch.
NOTE:
RO Interlock wire to be two-conductor wire suitable for 24VAC meeting local electrical
codes.
NOTE:
If more than one device is to be connected to the RO unit interlock terminals, the devices
must be wired in series.
1238339b – 16Oct03 2 - 4 Installation Guidelines and Instructions