Maxum 2500SCR, Owner'S Manual

Page: 32 / 64

26 CHAPTER 6: PLUMBING
Drain Systems
Deck Drains
•
Water on the deck is drained overboard through the deck drains.
•
Keep the deck drains free of debris.
Sink Drains
Gray water (water from the sinks) is gravity drained overboard.
Shower Drain
•
The shower drains into a
sump box.
•
The float switch inside the
sump box automatically
turns on the sump pump.
•
The sump pump pumps the
shower water overboard.
Sump Box Cleaning
Periodically clean the sump box (A), filter, and pump as follows:
1. Remove the cover screws (B) and the cover (C).
2. Remove any debris from the box and the filter.
3. Clean the sump pump as outlined in the Bilge Pump section of
this Supplement.
Sump System Winterization
Drain the sump pump system in the winter months when not in use.
1. Disconnect and drain all lines to the unit.
2. Remove the screws from the mounting feet (D) and drain
the system.
3. Reinstall the screws in the mounting feet and reconnect
the system.
FWD
THRU-HULL
DRAIN HOSE
SUMP
BOX
A
B
D
C
SUMP PUMP BOX