12
Draining the tank
The tank is drained via a valve on the underside of the unit, shown here in the “off” /
“closed” position. This will need to be “on” / “open” to drain the main tank:
There is also another drain valve situated lower down on the pump (shown here in the
“off / normal position). This is used to drain any remaining fluid in the pipework along
with the pump drain plug for a complete drain-down of the system:
Step 1 –
Ensure that the drain (on rear of unit) is connected to a suitable drain outlet or
container.
Step 2
– Turn the valve 90 degrees to the “on / “open” position to drain the unit.
Step 3
– Allow the liquid to drain.
Step 4 –
Close the valve when the tank is completely drained
Step 5 –
Wipe or flush the inside of the tank to remove debris and/or residual fluid
