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Hallett 30 1” Instruction Manual
Released on 1-Sep-16
– X800058R
Page 11
UV Pure Technologies Inc. © 2016
TIGHTEN HOSE
AS SHOWN
PROTECT AREA
FROM WATER,
DIRT, OR SOLDER ETC.
Figure 1C
Step 3:
Two wall brackets, with two 1/4" slotted holes each are provided on the
unit.
The unit should be secured vertically to a solid wall large enough to
cover the complete backside of the unit
– See Figure 1D.
Install the top two
fasteners (not provided) into the wall, and slide the unit onto them using the
slotted holes in the upper brackets. Then install the bottom two fasteners.
Do
not
install the unit horizontally. Leave clearance over the unit for lamp removal.
Connecting the Pipes
We recommend that a qualified plumber or certified technician perform the
water connections for your Hallett.
Water must flow into the inlet at the
bottom of the unit. The outlet is located at the top of the unit.
Install the
valve upstream of the unit.
Step 1:
Shut off the water supply.
Caution:
Always turn off the water supply
before modifying or disconnecting any piping. Always open a faucet after
shutting off the water supply to relieve water pressure and ensure that the water
has been completely shut off.
Step 2:
If you have decided to install an optional bypass line and drain, you may
begin to install these fittings at this point. See Figure 1B for more information on
how to connect optional bypass piping and drain.
Step 3:
Connect the solenoid valve to the plumbing just upstream of the unit
(before the unit). Note the solenoid valve ensures that should the system fail,
due to power loss, color in the water or low UV lamp output, the system will fail
in safe mode and shut down the flow of water to your tap. The direction of flow
through the valve is important
–
verify flow direction with label on the valve
.
Caution: over tightening a metal fitting into the valve will cause it to crack.