LYNC UV-H
SECTION 4: INSTALLATION INSTRUCTIONS
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4.2 Assembling the Unit
1. Unpack the unit, being careful to remove all packaging material. Inspect the unit for damage
particularly the quartz sleeve
– See the Accessing UV Chamber section. Check if UV lamps are fully
inserted. Write model number, serial number, & installation date on front on the Instruction
Manual.
2. The UV unit has keyhole slots for convenient mounting
– use all four mounts. Do not mount the unit
directly to an outside wall; mount on plywood or shims
– See Figure 4.1. Remove the top and
bottom covers of the unit to make the mounting holes accessible. Mounting hole templates are
provided to simplify installation.
3. The unit can be connected directly to the water mains or using the optional Stainless flexible hoses
purchased through Lync by Watts. Use only new hoses; old hoses should be discarded. If hoses are
being used, connect them now to both the top and bottom of the unit. Make sure that the sealing
washer is inside the hose end before making the connection. Hold the stainless manifold with a
wrench then tighten the hose securely.
4.3 Connecting the Pipes
WARNING! Water must flow into the inlet at the bottom of the unit. The outlet is located at the top of the
unit. For 1
” systems, hold the stainless manifolds with a wrench when tightening mating connections. For 2”
systems, the pump flange should be removed and threaded into mating connection then reconnected to UV
unit. Do not damage sealing surfaces.
CAUTION: Always shut off water supply and relieve water pressure before beginning any plumbing
modifications.
1. See Figure 4.2 on how to arrange the piping and optional devices such as the solenoid valve, bypass
line, sample ports and drain. If the pressure tank is downstream of the unit, a purge valve relocation
kit is required.
Figure 4-2
