UV Pure Technologies UPSTREAM, Инструкция по эксплуатации, Страница: 18 / 48

Upstream Instruction Manual
Released on 5/1/10 – R800001L Page 18 UV Pure Technologies Inc. © 2010
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 Upstream 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 Upstream 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 Upstream 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 knockout provided at the base of the front panel for cable entry. See
Figure 1G & 1H.
Caution: Unplug the unit before gaining access to do any wiring or
accessing ballast enclosure.
The door to the ballast enclosure must be opened to gain access to external
alarm and remote start/stop contacts. As well, the blower and blower housing
must be removed for cable entry. See Figure 1G & 1H.
Step 1:
Loosen screw that secures door – no need to remove.
Step 2: Unplug blower from circuit board – connector J6.
Step 3: Open blower housing panel and remove screw that secures it.
Step 4: Gently pull out blower housing and blower allowing connector and wire to