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ENGLISH
Jandy
®
Commercial Salt Chlorinator | Installation & Operation Manual
3.9 Flow Detector (Built-In)
Gas detector:
If a permanent air or gas bubble
is generated at the top of the electrolysis cell the
auxiliary electrode (built-in flow sensor) will not
be in contact with the water a FLOW ALARM will
be appear. System will automatically switch off
production “FLOW” indication will appear in the HMI.
The system automatically resets once water flows
through the cell again and air or bubble is removed
from the cell.
Figure 13. Gas Detector
Flow switch (external):
When the contact
connected to that input is open (no flow state),
the electrolysis stops the current output to save
electrolysis cell showing “FLOW” indication in
the HMI. Once the water flow is restored (contact
closed) the device will automatically reactivate the
production.
1. Flow switch input
2. Flow
3. Working
4. Stopped by flow
Figure 14. Flow Switch Contacts
Figure 15. Flow Switch Wiring
3.9.1 Enabling / Disabling Gas Detector &
Flowswitch Inputs
• Decrease the production rate to 0% with the
down “V” button. “Stop” indicator will appear in
the HMI.
• Keep “V” button pressed for 10 seconds.
• Push “V” button 1 time for select flow cell or 2
times for select flowswitch.
• Enable or disabled flow cell or flowswitch pressing
“^” button.