Hunter MH37, Operator'S Manual, Page: 165 / 271

Water Systems
9.5
The manual tolet uses raw water for flushng. The
optonal electrc tolet uses fresh water from the fresh
water system (salt water can damage electrc head com-
ponents). Please refer to Fgure 9.17 for the raw water
layout for the manual tolet.
For further nformaton on the head system, please refer
to the Waste Systems chapter n ths manual.
9.4 Water Heater
The fresh water pump supples water from the water
tanks to the water heater (and cold water lnes). The
water heater s located n the man salon and accessed
through the aft dnette seat ld (Fg. 9.12).
The water heater breaker swtch s on the AC panel.
When the breaker s turned ON, the water heater wll heat
water untl the establshed temperature level s reached.
Before swtchng the breaker ON, ensure the fresh water
pump breaker swtch on the DC panel s also ON and the
system s pressurzed.
Fgure 9.12
Follow these procedures when usng the water heater:
Make sure the water heater s full of water. Open a
hot water faucet and allow a steady stream of water
to flow out of the faucet to remove all ar from the hot
water system.
Wth shore power connected to your boat, or the
optonal generator runnng, swtch on the water
1.
2.
then open the cap slowly to allow any pressure to
vent before completely removing the cap.
9.3.4 Fresh Water Pump Strainer
The straner (Fg. 9.8) for the fresh water pump s mount-
ed drectly to the pump as noted n Fg. 9.4.
9.3.5 Air Conditioning Pickup and Strainer
As mentoned prevously, the optonal ar condton-
ng system requres raw water to cool the compressor.
Please refer to Fgure 9.15 for the raw water system
layout for the ar condtonng system.
The pckup (Fg. 9.7) s located n the companonway
landng and accessed through the largest floor panel n
the landng area (refer to the Underwater Gear chapter of
ths manual for specfc thru-hull locatons). The straner
(Fg. 9.10) s mounted just aft of the ar condtoner
pump.
NOTE: Consult the air conditioner manufacturer’s OEM manual
for further details regarding operation, care and maintenance.
9.3.6 Generator Pickup and Strainer
As wth your engne, the optonal generator wll requre
the assstance of raw water to mantan proper operatng
condtons. The generator pckup s a ball valve seacock
as shown n Fg. 9.7. Please refer to Fgure 9.16 for the
raw water layout of the generator system.
The pckup s located n the companonway landng and
accessed through the largest floor panel n the landng
area (refer to the Underwater Gear chapter of ths manual
for specfc thru-hull locatons). The straner (Fg. 9.10) s
mounted just nlne of the generator pckup valve..
NOTE: Consult the generator manufacturer’s OEM manual for
further details regarding operation, care and maintenance.
CAUTION
! !
Always ensure engine, generator and air conditioner
intake valves, or seacocks are open before using
these components. Failure to do so could overheat
and cause them significant damage.
9.3.8 Toilet Water Supply