Operations Manual
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Note
The dial shows seconds divided by 10. Therefore to set 100 seconds, set the
dial to 10.
2. To adjust the pneumatic RGA control, turn the knob on the flow control bank marked
FC03.
3. To adjust the whistle volume, turn the flow control knob that is marked FC01 (inline with
the whistle).
Flush Timer
4. Turn the knob marked FC05 (flush timer restrictor) to adjust the flush timer.
Note
This circuit controls the rate of airflow out of the timer circuit reservoir and
the speed at which the pressure fall in order to actuate the automatic flush
stop valve. If the restrictor is fully wound in, air flow will be blocked and the
timer will not operate.
5. Time the flush cycle, then adjust the knob to increase or decrease the time as needed.
6. Repeat these steps until the desired flush time is achieved.
Note
Times over 60 seconds are achievable with this circuit.
Whistle Volume
RGA Pressure
Flush Timer
Summary of Contents for INV2-PAT-7-PRO
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