Whale GT0820B Manuel D'installation Et D'utilisation page 4

Step 3: Secure all hosing onto the selected ports using appropriate hose clamps, as shown in Figure 7. Check no leaks occur. Do not overtighten hose clamps.
Step 4: Wiring: See Figure 8A or Figure 8B.
Figure 8A Wiring Diagram - for Single Sensor Models
Figure 9A Single Sensor Models
Step 5: Instructions for Use
Once installed, turn on shower or tap to fi ll grey waste tank. Ensure the pump is operating and waste water is being removed from the tank. Note: If using a seacock,
ensure it is open before use.
8. MAINTENANCE
For best performance, the sensor faces on the lid must be cleaned from debris/residue regularly, at least every 3 months. See Figure 10. Do not use an abrasive
cleaner.
Figure 7 Securing Hose to Tank Port
Primary sensor wires - Connect
to Grey Waste Pump
Figure 10 Cleaning/Maintenance
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Figure 8B Wiring Diagram - for Double Sensor Models
Secondary sensor wires -
Connect to high level alarm or
secondary Grey Waste Pump
Figure 9B Double Sensor Models
Primary sensor wires -
Connect to Grey Waste Pump