AmeriWater CW130 Series, Operation & Installation Manual

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4 6/07
Assembling Manifolds
NOTE: Flange bolts, and gaskets are packed in separate cardboard box contained in
filter shipping crate.
a) Align upper and lower manifolds with vessels. Install flange gaskets and bolt
manifold flanges to vessel(s). Do not tighten flange bolts at this time. Minor
adjustments in vessel alignment may be necessary at this time.
b) Assemble all interconnecting manifold flanges and secure unions. Tighten all
connecting bolts at this time.
WARNING:
DAMAGE TO MANIFOLD MAY RESULT IF THE MANIFOLD IS PLACED UNDER STRESS OR IF
FLANGE BOLTS ARE OVER TIGHTENED!
Valve Control Wiring
For single vessel systems: valve wiring is pre-wired at factory.
For multi-vessel systems: valve wiring for vessel A is pre-wired at factory. Wiring for
remaining vessels is coiled at each vessel. Wires are tagged with number
corresponding to the output number on the PLC.
(Ref: drawing TBIO)
1.5 Electrical
General:
NOTE: Filter control panel and all pumps must have a solid earth ground. Conduit and water
pipe are NOT acceptable ground.
a) All wiring must be properly sized, rated, and connected in accordance with local,
state, and national electrical codes.
b) Filter system should be on a dedicated circuit originating at a service disconnect
panel.
NOTE: If filter pump motor starter is not factory supplied it must be wired with a
dedicated disconnect.
c) Penetrations to filter control panel should be made with watertight connectors to
preserve panel NEMA 4X rating.