M
o
d
e
l
3
7
0
4
5
-S
e
rie
s
QUIET - FLUSH
ELECTRIC TOILET
FEATURES
• Very quiet flush cycle - like a household toilet
• Single button flush actuator - with dual function water
level control switch
• Can be plumbed to any pressurized water system
that can provide a 3-1/2 GPM (13.5 LPM) flow rate
• Water control solenoid valve with anti-siphon breaker
to prevent contamination of potable water supply
• White vitreous china bowl available in compact or
comfortable household size
• Baked enamel seat & cover - soft close seat option
available on regular bowl models
• High capacity waste macerator and bowl discharge
pump
SPECIFICATIONS
PORTS
Toilet Inlet 3/4" (19mm) Hose Barb
Toilet Outlet 1" (25mm) Hose Barb
MOTOR
Meet U.S.C.G. Regulation
& SWITCH
183.410 and ISO 8846 MARINE
for Ignition Protection.
WATER
1-2 Quarts (Litres) per Flush
CONSUMPTION
VARIATIONS AVAILABLE
MODEL NO.
DESCRIPTION
37045-3092
Compact Bowl 12V
37045-3094
Compact Bowl 24V
37045-4092
Regular Bowl 12V
37045-4192
Regular Bowl 12V, Soft Close Seat/Lid
37045-4094
Regular Bowl 24V
37045-4194
Regular Bowl 24V, Soft Close Seat/Lid
OPERATION
The Quiet-Flush toilet provides both quiet operation and
user control of water levels in the toilet bowl. A single
large push button switch provides a simple flush mode
by activating both the rinse water supply and the macer-
ator discharge pump simultaneously. An additional rocker
switch offers independent control of the rinse water supply
and discharge pump separately so the bowl water level
can be easily raised or lowered by the user. This provides
a method of minimizing water use, when desired, as well
as a means of raising the water level in the bowl when
appropriate for user comfort. It also allows for complete
evacuation of the bowl water while underway in rough
sea conditions.
INSTALLATION
PLUMBING
The toilet can be plumbed to any pressurized water sys-
tem that can provide a minimum of 3-1/2 GPM (13.5
LPM). This may be a fresh water system including the
vessel
’
s potable water system or a washdown system
utilizing either fresh or salt water. However, it must be
connected to a pressurized system that normally re-
mains on at all times while the vessel is in use.
To make the water connection, shut off the water system
pump and open one of the systems faucets or fixtures to
drain the pressure from the system. Select an appropri-
ate tee type fitting that can be installed in the existing
pressurized water system and will provide a 1/2"
(13mm) hose barb to feed water to the toilet. Install the
tee fitting at a location on the pressurized water system
that provides convenient connection to the toilet
’
s
solenoid valve/ siphon breaker assembly. If the toilet is
being connected to the vessel
’
s fresh water system and
the vessel may be connected to an unregulated city
water supply, it is recommended that a valve be installed
in the toilet water supply line ahead of the solenoid
valve/siphon breaker to regulate the flow rate of
incoming pressurized city water.
Model 37045-Series
