Setting The Set 100% Level; Setting The Low Uv Alarm Level - Aquafine optima hx series Installation And Operation Manual

preventing overheating conditions. When the water temperature drops below
100°F, the UV lamps will re-energize.
A SPDT contact is available for customer interfacing during a High
Temperature Condition. The contact will enable interfacing into a central
monitoring system (PLC, DCS, etc).
condition, the High Temperature LED will illuminate.
10. Lamp Out Alert Indicator
For remote monitoring of the UV lamp status, the Lamp Out Alert feature is
available. When one or more lamps are out, a SPDT contact is available for
customer interfacing during Lamp Out condition.
interfacing into a central monitoring system (PLC, DCS, etc).
During the lamp out fault condition, the Lamp Out Alert indicator lamp will
illuminate RED. The Lamp Out Alert is equipped with a 30 second time delay.
During the first 30 seconds of operation, the circuit will ignore any lamp out
condition. The delay allows time for the proper warm up of the lamps and
prevents false alarm conditions.
Depending upon the system design, a lamp(s) out condition may require an
immediate action. In single or multiple lamp units, if one or more lamps are
out, the water may not get treated properly. This will be based upon sizing of
the equipment and if any redundancy is built into the system. Therefore, in a
Lamp Out condition, the action of the operator will be based upon the overall
design.

Setting the SET 100% LEVEL

1) To set the SET 100% LEVEL, the initial value (100%) should be set.
2) The unit should be operating under normal operating conditions (flow,
temperature) with new lamps and clean quartz sleeves.
3) The Aqualogic 2000™ should be set to read the "RELATIVE" mode by
switching DIPswitch SW7-8 to the "CLOSED" position.
4) The SW3 button then should be pressed. A beep should be heard which
indicates that the 100% intensity has been set into the memory.
Switching the DIPswitch SW7-8 into the "OPEN" position will register the
100% intensity value in µW/cm
Setting Low UV Alarm Level:
1) DIPswitch SW7-1 sets the low UV ALARM SET point.
2) For HX units, DIP switch SW-7 should be set to the "CLOSED" position
(80%).
3) When the relative UV level indicates 80% (or when 80% of the 100% level
of the absolute intensity), the LOW-level alarm lamp will illuminate RED
and the audio alarm will sound for 30 seconds.
The UV ALARM SET point must be set with all UV lamps operating.
NOTE: Resetting the 100% value must be performed after the first 100 hours of operation on new
UV lamps, both at the time of installation and each time the UV lamps are replaced.
1.800.423.3015
email:
sales@aquafineuv.com
2
.
(outside California and within domestic USA)
web:
www.aquafineuv.com
During the high temperature fault
The contact will enable
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