540
15
TROUBLESHOOTING
Studio ti 03312 540-04usa
329
15.4 BLACK AND GRAY WATER SYSTEM DRAIN
For further information, please refer to BERTRAM Customer Support.
Problem Cause Action
1. Black water (sewage) tank or gray water tank
drain irregular
− Circuit valves closed or not fully open
− Lack of maintenance
− Abnormal pump operation
− Check/open
− Carry out maintenance
− Check