UV Pure Technologies Crossfire Technology Hallett 1000NC, Instruction Manual

Page: 24 / 52

Hallett Instruction Manual
Released on 8-Aug-19
– GH2B
Page 24 UV Pure Technologies Inc. © 2019
Starting the Unit
Plugging in the Hallett for the first time
Step 1: Ensure that all external wiring is complete (see Control Interface s
section) and all the panels of the unit are closed before connecting the power
cord.
Step 2: Plug the female end of the power cord into the power entry module
located on the left side of the front panel. Plug the male end of the power
cord into a ground-fault circuit-interrupter (GFCI).
Caution : Avoid continuously starting and stopping the unit within a 24 hr
period, as this will accelerate the aging of the UV lamps and will not be
covered under warranty. See Product Specification Table for permissible
lamp cycles.
Caution: Do not operate unit dry. There must be water in the treatment
chamber to prevent damage to internal components.
In the event of a lack of water or water supply being turned off, shutdown the
unit until the water supply can be restored. In the event of a power failure, the
unit will shut down and the optional solenoid valve will close, preventing water
from flowing. When the power returns, the unit will automatically restart and
perform a self-test. If no faults are detected, the unit will return to normal
operation and the optional solenoid valve will open. Note that even during a
brownout, the supply voltage may drop low enough to cause the unit to shut
down. If the unit does not automatically restart as described above, shutdown
and unplug the unit and plug it in again.
Step 3: Once the unit is plugged in, the LED illuminates, an audible tone is
issued and the display becomes active to confirm all three devices are
functional. The unit then performs a self-diagnostic. The user/installer should
enter the date of installation in the Settings Menu, and treatment parameters
if required.
Step 4: When the UV Lamps have started, (lamp ignition for amalgam lamps
may take up to 30 seconds) the unit will wait at 10 - 15 minutes depending on
the model to allow the lamps to stabilize before transitioning into Treating
mode. This will occur every time the UV lamps are powered up. During this
warm up, the green LED will flash, the unit will display the countdown to
startup, and the optional shutoff valve will remain closed.
New LPHO lamps
may take from a few moments to several hours to reach full power.
Continue to operate the unit until the lamps reach full power
– this may
last 24 hours. It is recommended for new LPHO lamps to be operated
initially 3-4 hours as a burn-in to achieve lamp stability.
When the warm
up process is complete, a solid green light
appears and the message “Unit
Treating” will be displayed. The optional solenoid valve will be allowed to