VARISCO J2 180 - Draining the Pump for Freezing Protection

11 Draining the pump when there is danger of freezing
WARNING
If there is a danger of freezing, a pump used to pump a liquid that may freeze must be
drained (while at a standstill).
1. Turn off the engine and open draining port (1).
2. Close drainage port (1), after complete water drainage.