DENALI 28
7.7 Water System Drains
All exterior sinks and livewells, provided with fresh or raw water, drain by gravity to overboard
thru hulls located in the hull sides just above the waterline. The overflow in the optional livewell
also drains overboard.
7.8 Shower and Cabin Drains
The shower and cabin sinks are drained from the boat by a sump pump system
connected to the shower and sink drains. The sump system is located in the
bilge below the aft berth in the cabin. An automatic float switch in the shower
sump controls the pump which is protected by the shower sump circuit
breaker in the panel. Make sure the shower sump pump breaker is on
before using the shower or the cabin sinks. After showering, let the cold
water flow for a period of time to flush the drainage system of soap residue.
The sump has a removable hatch to allow the system to be inspected and
serviced. It is essential that the sump system be inspected periodically and any
accumulated debris removed. There is a PVC ball valve on the thru hull
fitting for the shower sump pump discharge hose. Operate all thru hull valves
at least once a month to keep them operating properly.
A drain plug in the cabin sole is provided to drain water that may accumulate
on the cabin floor. This plug keeps the engine compartment and bilge isolated
from the cabin and should be removed only to drain water from the cabin floor
and reinstalled when the draining is complete.
TO KEEP THE CABIN FREE OF FUMES, VAPORS AND WATER, ALWAYS REPLACE AND
PROPERLY SECURE THE DRAIN PLUG IN THE CABIN SOLE AFTER DRAINING.
7.9 Rope Locker Drain
The rope locker drains overboard through a drain fitting located in the hull, at the bottom of the rope
locker. It is important to inspect the drain frequently to remove any accumulated debris.
7-4
Cabin Drain Plug
Summary of Contents for Denali 28
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Page 119: ...DENALI 28 Chapter 15 SCHEMATICS Twin Engine 12 Volt Wiring Schematic 15 1 ...
Page 120: ...DENALI 28 15 2 Single Engine 12 Volt DC Wiring Schematic ...
Page 121: ...DENALI 28 110 Volt AC Wiring Schematic 15 3 ...
Page 122: ...DENALI 28 Steering System SteeringCable SteeringCylinder Helm PowerSteering Pump 15 4 ...
Page 131: ...DENALI 28 Sling Locations 15 13 ...
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Page 141: ...DENALI 28 Hours Date Dealer Service Repairs MAINTENANCE LOG Appendix B B 1 ...
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