Hallett 30 1” Instruction Manual
Released on 1-Sep-16
– X800058R
Page 23
UV Pure Technologies Inc. © 2016
shadowing the UV sensor
determining water quality.
Reset
button and listening for it
or mark the shaft and run unit
for 30 seconds.
"Lamp"
red light
on
and
"Water Quality"
red light
on
and
one
beep heard
every 5 seconds.
The power was cycled
and the unit is now in
warm-up mode
Wait 15 minutes after the
power is applied for the unit to
return to normal operating
mode.
No lights on front display
or beeping heard.
The unit is not powered.
Blown fuse.
Ground fault Interrupter
(GFI) tripping.
Plug in unit. Check if wall
receptacle has power.
Check fuse and replace if
necessary. Before plugging in
unit, check for water leaks or
discoloured lamps. A failed
ballast, wiper motor, or
solenoid valve may also cause
fuse to blow or GFI to trip.
Replacing and Cleaning UV Lamps
The Hallett contains two ultraviolet (UV) lamps that emit high-intensity UV light
in the germicidal range, providing effective disinfection of the water flowing
through the unit. The lamps in your unit will decay over time and should be
replaced every 12 months for optimum performance.
Your unit has an internal timer to keep track of the lifetime of the lamps. It will
issue a warning when the end of their lifetime approaches (see Troubleshooting
Guide).
The lamps can be replaced in a few minutes. Draining the unit is not required.
See Figure 3.
Caution:
The lamps in the unit emit ultraviolet (UV) light that can cause
permanent damage to the skin and eyes.
Never look at a lamp when it is
operating. Always unplug the unit before replacing lamps.
Caution:
Never touch the bulb of a lamp with your fingers. Handle the lamp by
its ends only. If the surface of the lamp becomes dusty or dirty, use a clean lint-
free cloth and some rubbing alcohol to remove the dirt. For more difficult stains
such as water spots, use a scale remover to remove the stain and then rubbing
alcohol afterwards. The lamps are fragile and must be handled with care.
Tools Needed
Slotted screwdriver
Phillips screwdriver
Step 1:
Always unplug the unit before attempting to install or replace the lamps.