1
crown head
™
CENTRIFUGAL DISCHARGE SERIES AUTOMATIC MARINE TOILET
INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS
THE FOLLOWING ARE CAUTIONARY STATEMENTS THAT MUST BE READ AND
FOLLOWED DURING BOTH INSTALLATION AND OPERATION.
WARNING:
Raritan Engineering Company, Inc. recommends that a qualified person or electrician install this
product. Equipment damage, injury to personnel or death could result from improperinstallation.
Raritan Engineering Company, Inc. accepts no responsibility or liability for damage to equipment,
injury or death to personnel that may result from improper installation operation of this product.
WARNING:
HAZARD OF SHOCK OR FIRE
Always use recommended fuse, circuit breaker and wire size.
Motors and relays used with this product are “Ignition Protected”. They are not however, ex-
plosion-proof as defined in 46CFR 110.15-65(e), Subchapter J-Electrical Engineering.
DO NOT
run this system dry (without water).
DO NOT
run continuously for more than 30 seconds.
WARNING:
HAZARD OF FLOODING
- Always shut off seacock(s) before leaving the boat unattended.
Whenever possible hose connections should be secured using two (2) all-stainless steel hose
clamps. Integrity of clamps, hoses and fittings should be checked periodically.
INTRODUCTION
The Crown Head is a powerful centrifugal
macerating toilet that thoroughly breaks down waste
in preparation for treatment or holding and requires
little maintenance. It can be ordered with a 90 degree
or straight discharge, a white marine-size bowl or
household-style bowl available in either white or
almond.
OPERATION
CAUTION:
The Crown Head motor is designed
to be used as a toilet and is not rated for
continuous duty.
The Crown Head does not require special toilet
paper, however, hard objects or stringy substances
(paper towels, femine hygene products, filter
cigarettes, etc.)
must not
be thrown into the toilet as
they will cause damage.
A. Momentary Operation Using Push-button
Switch (#PBS) - not included:
Depress button
and hold. Water should appear in the bowl within
one to four seconds. Flush as necessary.
B. Timer-Controlled Operation Using Raritime
Module (#RTC - See instructions supplied) -
not included:
Depress button and release. Water
should appear in the bowl within one to four
seconds. Unit will run for a preset time (0 to 30)
seconds.
MAINTENANCE
1. Refill the Concentrate reservoir when empty;
occasionally check that it has not run dry.
Concentrate helps minimize the need for
cleaning.
Use only Raritan Concentrate as an additive in
the Concentrate tank. Other products may cause
damage to the internal parts of the toilet.
2. Using C.P. a bio-enzymatic toilet bowl cleaner
(available from Raritan Engineering) will keep
the bowl clean and fresh smelling.
Do not use any chemical that contains ammonia,
ethyl acetate, phosphoric acid or concentrated
chlorine bleach as a cleaner. These may cause
damage to the toilet.
1/2" (1.3cm)
(approx.)
20"(50.8cm) Household-style
17"(43.2cm) Marine-size
2"
(5.1cm)
8 9/16"
(21.9cm)
13 7/8" (34.2cm)
10 7/8" (27.6cm)
11 7/8" (30.2cm)
14 3/8"(36.5)Household-style
13"(33cm)
Marine-size
6 1/4"
(15.9cm)
17 3/8"
(44.1cm)
Household-style
17"
(43.2cm)
Marine-size
Fig. #1 CROWN HEAD - Overall Dimensions
