Owner`s manual

5-6
Section 5 Plumbing System
DC235 / DC265
Drainage Systems
Perform these routine maintenance proce-
dures to maintain your drainage system:
• Clean the cockpit drain rails with a hose
and water to remove all debris.
• Clean the hardtop leg drain holes, espe-
cially before winter storage.
• Clean the bilge pump and automatic float
switch strainers of any debris. Check the
bilge for debris that can block the func-
tion of automatic switch.
• Test rear automatic bilge pump switch
each time the boat is used, for proper
operation. Operate the knob or lever on
the side of the switch until the pump is
activated, or add water to the bilge until
the water level is high enough to activate
the pump.
• Flush all gravity drains with fresh water
to keep them clean and free flowing.
• Clean and inspect the shower and sink
drain sump system. Remove accumu-
lated debris and flush with fresh water.
Test the automatic sump pump switch for
proper operation, frequently.
• Clean and flush the fishbox and cooler/
storage boxes with a mild soap or a bilge
cleaner and fresh water after each use to
keep them clean and fresh.
• Operate the thru-hull valves once a
month and service as required.
• Check the drain system regularly to
ensure it is free flowing and hoses on the
thru-hull fittings are secure and not leak-
ing.
! CAUTION
DO NOT use harsh chemical drain
cleaners in drain systems; permanent
damage to the hoses, fittings and sys-
tem can result. Also, drains and
pumps must be properly winterized
before winter lay-up.