Hallett 15xs Instruction Manual
Released on 11-Jul-13 – H800003Q
Page 17
UV Pure Technologies Inc. © 2013
each unit in parallel or series.) Each Hallett within an approximate 500 feet, line
of sight, range should have a different bind number
.
Once you have chosen a
bind number press Enter. Leave menu display at “Remote Device Bind #”
Step 2:
Pick up the remote monitor and then connect the battery. The remote
will display “Init…, Version # of program and then “UNBOUND” (if never initially
bound). Press and hold the button and the display on the remote monitor will
then show “BINDING”. The button can be released at this point. When the
display on the remote shows “BOUND”, the process is complete. If the unit does
not display “Bound”, repeat the process with a different Bind # on the main unit
(even if a message suddenly appears, repeat the process). It must say “BOUND”
on the remote monitor.
Note: Pressing and holding the button of the remote monitor at any time
will initiate another binding process.
Step 3:
Syncronization is now complete, return to the main UV Pure unit. You
must return the screen from Bind # to “Bound” by pressing Enter and then the
Down Arrow button. This will cycle the bind numbers down until you get the
“Bound” screen. Once at “Bound”, press Enter and then press Left Arrow several
times to return to main page.
Step 4:
Disconnect the battery on the remote monitor and then reconnect. It will
then sync up with main unit within a few moments.
External Alarm Contacts
The Hallett system provides an external “dry” contact for remote alarms or
autodialers – the word “dry” indicates no voltage present at the contact. It can be
wired normally open or normally closed. The contact is referred to as a “System
Run” condition. The status of the contact changes when the Hallett unit changes
from a normal condition (energized relay) to alarm condition (de-energized relay).
The contact is meant for control purposes only, not to drive devices. The
maximum rating of the contact is 24 Vdc 1A. When the unit is awaiting a remote
start, the relay is energized. See Figure 1G
Remote Start/Stop
The Hallett has remote start/stop capability which allows it to remain idle without
operating the UV lamps. When a signal is given (voltage applied), UV lamps are
energized. This is convenient for locations requiring periodic disinfection such as
pump houses.
It is recommended to limit starts and stops of the UV lamps
to two per day
. Any more may jeopardize lamp life and is not covered under
warranty. The voltage rating range of the contact is 22-36 Vdc, 0.5W max or 16-
28 Vac, 0.5W max. The remote start/stop is disabled by default and can be
enabled in the Setup section of the menu.
There is a plastic knockout provided at the base plate of the unit for cable entry.
See Figure 1G & 1H.
Caution: Unplug the unit before gaining access to do any wiring or
accessing ballast enclosure.
