• Switch off the 12v supply at the control
panel (isolator switch inside caravan).
• Pull the plug from socket.
• Shut the flap.
Do not run pump without water or
use the pump in water temperatures
above 40°C (100°F)
It is best practice to stand the pump vertically
in the tank.
The micro-switch or phosphor bronze contacts
can be removed for inspection or replacement.
Ensure the hose adaptor O-ring and the socket
in the housing are kept free from dirt.
Use only silicone or water-based lubricant on
the inlet nipple O-rings on the socket.
Service the inlet socket annually (use Whale
AK8834 service kit containing all serviceable
parts).