1
THE FOLLOWING ARE CAUTIONARY STATEMENTS THAT MUST BE READ AND
FOLLOWED DURING BOTH INSTALLATION AND OPERATION.
WARNING: Raritan Engineering Company, Inc. recommends that a qualied person or electrician install this
product. Equipment damage, injury to personnel or death could result from improper instal-
lation. 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-proofasdenedin46CFR110.15-65(e),SubchapterJ-ElectricalEngineering.
DO NOTrunthissystemdry(withoutwater).
DO NOTruncontinuouslyformorethan30seconds.
WARNING: HAZARD OF FLOODING -Alwaysshutoseacock(s)beforeleavingtheboatunattended.
Wheneverpossiblehoseconnectionsshouldbesecuredusingtwo(2)all-stainlesssteelhose
clamps.Integrityofclamps,hosesandttingsshouldbecheckedperiodically.
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
a90degreeorastraightdischargetting,awhite
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.
TheCrownHeaddoesn’trequirespecialtoiletpaper,
however,hardobjectsorstringysubstances(paper
towels,femininehygieneproducts,ltercigarettes,
etc.)must not be thrown into the toilet as they will
cause damage.
A. Momentary Operation Using Push-button
Switch (#164000BR) - not included: Depress
button and hold. Water should appear in the
bowl within one tofourseconds. Flush as
necessary.
MAINTENANCE
1. Rell the reservoir when empty; occasionally
check that it has not run dry.
C.P.,CleansPotties,(1PCP22)helpsminimize
the need for cleaning.
Use only Raritan Cleans Potties 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.
3. Make a periodic visual check for leaks at the base of
the toilet and at hose connections.
4. Checksemiannuallytoensureallwireterminalsand
junctions are corrosion-free.
5. Whenboatisnotinuse,ushingthesystemwithfresh
water will help minimize odors and reduce mineral
buildup.
1/2” (1.3cm)
(approx.)
2”
(5.1cm)
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
17 3/8”
(44.1cm)
Household-style
17”
(43.2cm)
Marine-size
FIG 1
Side
Front
6 1/4”
(15.9cm)
8 9/16”
(21.9cm)
20”(50.8cm) Household-style
17”(43.2cm)
Marine-size
L910116jlc
1
CROWN HEAD - Overall Dimensions
crown head
™
CENTRIFUGAL DISCHARGE SERIES AUTOMATIC MARINE TOILET
INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS
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