Raritan Crown Head II User manual

crown head II™
ELECTRIC MARINE TOILET
OPERATION, MAINTENANCE, and INSTALLATION INSTRUCTIONS
Manufactured after June 2002
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 improper installa-
tion. Raritan Engineering Company, Inc. accepts no responsibility or liability for damage to
equipment, or injury or death to personnel that may result from improper installation or
operation of this product.
WARNING: RISK OF SHOCK OR FIRE - Always use recommended fuse/circuit breaker and wire size.
Motors in this product are “Ignition Protected”. They are not however, explosion-proof as
defined in 46CFR 110.15-65(e), Subchapter J-Electrical Engineering.
WARNING: RISK OF FLOODING-Always shut off seacock(s) before leaving the boat unattended.
Whenever possible hose connections should be secured using two stainless steel hose clamps.
Integrity of clamps, hoses and fittings should be checked periodically.
1-800-352-5630
www.raritaneng. com
The Crown Head II is an automatic electric
macerating toilet available in Freshwater or
Sea Water flushing.
Crown Head II Sea Water Model Crown Head II Pressurized Freshwater Model
Four different Flush Control options are
available:
1. Push Button activation - Standard
2. Timed Flush with Push Button - RTC
3. Timed Flush with wall mounted touch
pad-TC*+,*specifyvoltageand+color
4. Momentary Flush with ability to con-
trol intake and discharge seperately -
SWF100

• Push Button Switch (#164000)
Press and hold switch until all waste is cleared
from bowl.
NOTE: Push Button Switch flushing is shown.
Refer to manuals included with Toilet Control
(TC12W), Raritime Solid State Timer with
Solenoid (#RTC), or Flush Control (#SWF100) for
operation Instructions.
• No special toilet paper is required.
• Water should appear in the bowl within ten
seconds of flushing. If not, see troubleshooting
section.
• Hard objects or stringy substances (paper
towels, feminine hygiene products, filter
cigarettes, etc.) must not be thrown into the
toilet as they will cause damage.
• Always shut off seacock(s) before leaving the
boat unattended.
Young children should NOT be left unsupervised
around toilet. Serious injury or death could occur.
WARNING: Children can drown in water
retained in the bowl.
CAUTION: Seat and/or lid could close and
strike child.
OPERATION
2
* Specify Voltage
+ Specify Color

MAINTENANCE
Cleaning Instructions
IMPORTANT: Do not use cleaners that contain
ammonia, ethyl acetate, phosphoric acid or
concentrated chlorine bleach. These will cause
damage to the toilet.
Using C.P. (#1PCP22), a bio-enzymatic toilet bowl
cleaner (available from Raritan Engineering), will
keep the bowl clean and fresh smelling.
Recommend Visual Inspection
✔For leaks at toilet and hose connections
✔Hose clamps
✔Condition of hoses
✔Seacocks
✔Condition of wires and connections
✔In-Line Strainer
Cleaning In-Line Strainer
(Sea Water Models only)
1. Shut off intake seacock.
2. Unscrew strainer bowl.
3. Remove filter.
4. Clean bowl and filter with a clean dry cloth.
5. Clean gasket and gasket contact surfaces
thoroughly.
6. Replace gasket, filter and bowl.
7. Open seacock.
8. Check for leaks.
Clean Gasket
and Gasket
Contact Surfaces
Thoroughly
Unscrew Tighten
Bowl
Filter
MAINTENANCE
3
C.P.

WINTERIZING
IMPORTANT
• Improper winter lay up is a major cause of
marine toilet failure.
• Use only nontoxic antifreeze.
• Flush toilet several times to clear waste from
system.
• Dispose of all antifreeze in accordance with
local and federal regulations.
• Winterize holding tanks, plumbing,
treatment systems (MSD’s), etc.
independently following manufacturer’s
instructions.
Sea Water Model
Parts Required
• 1 1/2" (38mm) I.D. piece of hose,
approximately 3 feet (1m) long
• 3/4" (19mm) I.D. piece of hose, approximately
3 feet (1m) long
• Two buckets
• Nontoxic antifreeze approximately 1 quart
(1 liter)
Steps
1. Close intake and discharge seacocks.
2. Turn off power to unit.
3. Disconnect and drain intake hose, discharge
hose and in-line strainer.
4. Connect short hoses to toilet’s intake and
discharge.
5. Place one bucket under hose connected to
toilet’s discharge.
6. Pour antifreeze in other bucket.
7. Place hose connected to intake pump into
bucket with antifreeze.
8. Turn on power to unit and flush until antifreeze
is removed from toilet.
9. Disconnect power to toilet.
WINTERIZING
4
Nontoxic
antifreeze

Pressurized Fresh Water Model
Parts Required
• 1 1/2" (38mm) I.D. hose, approximately 3 feet
(1m) long
• Two buckets
• Nontoxic antifreeze approximately 1 quart
(1 liter)
Steps
1. Close discharge seacock
2. Shut off intake water at source.
3. Turn off power to unit.
4. Disconnect and drain discharge hose.
5. Disconnect intake hoses from vacuum breaker
and place in one of the buckets.
6. Connect hose to toilet’s discharge and place in
the other bucket.
7. Pour antifreeze in bowl.
8. Turn on power to unit and flush until antifreeze
is removed from toilet and water is drained
from intake lines.
9. Disconnect power to toilet.
10. Reconnect intake hoses to vacuum breaker.
RECOMMISSIONING
1. Using buckets, hoses, and clean fresh water,
flush antifreeze out of system (see Winterizing).
Dispose of antifreeze in accordance with local
and federal regulations.
2. Reconnect intake and discharge hoses and open
both seacocks.
3. Check all connections for leaks with several
test flushes.
SYSTEM START-UP
1. Open seacock(s).
NOTE: Pressurized freshwater models; open water
source valve.
2. Turn on power to toilet.
3. Flush toilet per Operation Instructions.
Check for leaks.
WINTERIZING
5
Nontoxic
antifreeze
Allow water
to drain
into bucket

INSTALLATION
Parts Included
All Toilets
Toilet Bowl (Household or Marine)
Seat and Cover
Discharge pump assembly
Heavy Duty Push Button Switch (#164000)
Mounting pads
Lower Motor Cover
Sea Water Model
Remote Intake Pump
3/4" Hose Barb straight fitting
3/4" Hose Barb - 90° elbow fitting
Plug Fitting
In-Line Strainer with fittings
3/4" Stainless Steel Hose Clamps (2)
Pressurized Freshwater Models
Atmospheric Vacuum Breaker with fittings
Solenoid Valve with fittings
Solenoid Valve Mounting Bracket
Flush Control Options
Toilet Control (#TC*+) wall switch
Raritime Control (#RTC*) times the push button
Flush Control (#SWF100+) independant control
Additional Parts Required
• Four 1/4" (6mm) stainless steel mounting
bolts or lag screws and washers (Sea Water
Models)
• Two 1/4" (6mm) stainless steel mounting bolts
or lag screws and washers (Freshwater Models)
• Four 5/16" (8mm) stainless steel mounting
bolts or lag screws and washers
• 1 1/2" (38mm) I.D. discharge hose
• 3/4" (19mm) I.D. reinforced intake hose
• 3/4" (19mm) and 1 1/2" (38mm) hose clamps
(two for each connection below waterline)
• Wire
• Terminals
INSTALLATION
• Fuse/circuit breaker
Tools Required
• 5/16" nut driver
• Wrench or screw driver (depending on mounting
fastener)
• Bit for drilling mounting surface (depending on
fastener used)
• Wire cutters
• Wire terminal crimpers
• Hose cutters
• Tape measure
6
* Specify Voltage
+ Specify Color

SPECIFICATIONS
Base Depth:
10 7/8"
(27.6cm)
Height:
17 3/8"
(44.1cm)
Household
17" (43.2cm)
Marine
Base Width:
10 1/2"
(26.8cm)
Bowl Width:
14 3/8" (36.6cm) Household
13" (33cm) Marine
Bowl Depth:
19 1/4" (48.9cm) Household
16 3/4" (42.6cm) Marine
Plumbing
Maximum suction of Intake pump
(Maximum height above waterline) 4 Ft. (1.2m) from Intake Pump
Maximum height of discharge
vented loop 6 Ft. (1.8m) from base of toilet
INSTALLATION
Recommended Wire and Breaker Sizes for Crown Head II with Diaphragm Intake Pump
Units
Voltage
12V DC
24V DC
32V DC
Main Circuit
Breaker/Fuse Amps
40
20
15
Discharge Pump
Assembly Amps
18
9
7
Recommended Wire and Breaker Sizes for Crown Head II with Pressurized Freshwater
Diaphragm Intake
Pump Amps
10
5
4
Units
Voltage
12V DC
24V DC
32V DC
Main Circuit
Breaker/Fuse Amps
25
15
10
Distance (feet) and Wire (AWG)
Discharge Pump
Assembly Amps
18
9
7
Water Solenoid
Valve Amps
1
.5
.5
10' 15' 20' 25' 30' 40' 50'
10 10 8 8 6 6 4
16 16 14 12 12 10 10
16 16 16 14 14 12 12
Branch Circuit Wire to Water Solenoid Valve: use 16 AWG Wire
Wire Sizes Conversion Table
16 14 12 10 8 6 4 2
1.5 2.5 4.0 6.0 10.0 16.0 25.0 35.0
AWG
mm2
7
NOTES: for Wire Sizes
1. Distances are from source (battery) to unit and back to source (battery).
2. Recommended conductor wire minimum AWG (mm2) for 3% voltage drop.
3. Recommended conductor sizes are based on 105°C rated insulation.
Refer to ABYC Standards for other insulation ratings.
10' 15' 20' 25' 30' 40' 50'
10 8 6 6 4 4 2
16 14 12 12 10 10 8
16 16 16 16 16 16 14
Distance (feet) and Wire (AWG)
Pressurized water source must provide a minimum flow rate of 3 gallons
(11.3 liters) per minute at a minimum pressure of 5 psi (34.5 kPa).
Feet to Meter Conversion Table
10 15 20 25 30 40 50
3.1 4.6 6.1 7.2 9.2 12.2 15.2
Feet
Meter

Mounting Toilet
Mounting surface must be flat and solid.
IMPORTANT: Do not mount where it may be
subject to shower spray or other sources of
external water.
1. Install seat on toilet.
2. Place toilet where it will be located.
Make sure there is room to route hoses.
Make sure seat will open properly.
3. Mark location of toilet base mounting holes on
mounting surface.
4. Drill holes for toilet mounting bolts/screws.
NOTE: Hole size will depend on type of bolt/screws
used (5/16" [8mm] size bolts/screws are
recommended).
5. Mark locations for hoses where required.
6. Cut holes for hoses.
7. Place rubber mounting strips under base plate.
8. Secure toilet to surface.
Mounting Water Solenoid Valve
(Pressurized Freshwater Models Only)
1. Locate valve on a solid flat surface in an area
that is dry and well ventilated.
2. Mark and drill holes for water solenoid mounting
bracket.
NOTE: Hole size will depend on type of bolts/screws
used (1/4" [6mm] size bolt/screws are
recommended).
3. Mount bracket.
4. Install fittings provided (PLA14) on valve’s inlet
and outlet ports.
5. Attach valve to bracket. Valve must be mounted
according to flow markings on valve body.
INSTALLATION
From
Pressurized
Freshwater
Source
OUT PLA14
To Crown Head II
IN
8

Mounting Atmospheric Vacuum Breaker
(Pressurized Freshwater Model only)
1. Install fittings as shown.
2. Locate mounting area that is a minimum of
6" (15.3cm) above toilet.
3. Secure where top is in horizontal position.
Mounting In-Line Strainer
(Seawater Models Only)
Make sure strainer bowl is tight.
1. Locate strainer where it will be accessible.
2. Mark and drill mounting holes.
NOTE: Hole size will depend on type of bolts/
screws used (1/4" [6mm] size bolts/screws are
recommended).
3. Install fittings provided (#PLA14) on strainer’s
inlet and outlet ports.
4. Mount strainer. Strainer must be mounted
according to flow markings on strainer body.
Mounting Remote Intake Pump
(Sea Models Only)
1. Locate on a flat solid surface in an area that is
dry and well ventilated.
NOTE: Location should not be greater than 48"
(122cm) above the waterline.
2. Mark and drill mounting holes.
NOTE: Hole size will depend on type of bolts/
screws used (1/4" [6mm] size bolts/screws are
recommended).
3. Mount pump. Do not over tighten bolts.
Installing Lower Cover
1. Slide cover over lower unit.
2. Secure in place with plastic beaded tie.
NOTE: Do not install until installation is
completed.
INSTALLATION
Flow Marking
6"
(15.3cm)
➔
➔
9

INSTALLATION
PLUMBING
WARNING: Hazard of Flooding
Toilets mounted at or below the waterline must
have a vented loop installed in the discharge
line. The top of the vented loop must be a
minimum of 4" (10cm) above the waterline at
the boats greatest angle of heel (see vented loop
manufacturer’s instructions).
Sea Water Models must also have a vented loop
installed between the intake pump and the
toilet bowl.
Double clamp all below waterline connections.
• Hazard of potable water contamination.
Vacuum breaker must be installed with
installations using potable water.
IMPORTANT:
•Fittings and 90° bends should be kept to a
minimum.
• In-Line Strainer must be installed before
the Remote Intake pump. Failure to do so
may void warranty.
•Discharging untreated sewage is restricted
in all U. S. waters within the three-mile
limit. If boating outside of U.S. Boundaries
check with local authorities for their rules
and regulations.
•Thru-hull fittings and seacocks must be
installed where they are easily accessible.
•Use only quality reinforced hoses.
•Secure all hoses properly.
Discharge Lines
1. Connect quality 1 1/2" (38mm) sanitation
hose to discharge fitting on toilet.
2. Run hose to appropriate device (i.e.: treatment
system, holding tank, etc.).
Pressurized Freshwater Model
Installed Above Waterline
Crown head II
Holding Tank
Holding Tank
Crown head II
Vacuum
Breaker
Waterline
Crown head II
Waterline
Water
Solenoid
Valve
Shut off
Valve
Remote Intake Pump Model
Mounted Above Waterline
Remote
Intake
Pump
In-Line
Strainer
Lectra/San
Discharge
Vented
Loop
Waterline
Intake
Seacock
Y Valve Discharge
Seacock
Lectra/San
Waterline
Waterline
Intake
Seacock
Intake
Vented
Loop
Discharge
Seacock
Discharge
Vented
Loop
Remote Intake
Pump
In-Line
Strainer
Remote Intake Pump Model
Mounted Below Waterline
Waterline
10

Intake Lines
Pressurized Freshwater Models
Install a shut off valve in intake line before water
solenoid valve.
1. Connect hose from pressurized freshwater
source to a shut off valve.
2. Connect hose from shut off valve to inlet port
of water solenoid valve.
NOTE: To avoid malfunction of water solenoid
due to debris in water, installation of Freshwater
Strainer (FWSC*) is recommended.
3. Connect hose from outlet port of water solenoid
valve to inlet port of vacuum breaker.
4. Connect hose from outlet port of vacuum
breaker to toilet bowl.
Sea Water Models
Intake pump fittings are interchangeable to allow
more flexibility during installation. There are two
inlet ports on either side of the intake pump. The
outlet port (to toilet bowl) is at the top of the intake
pump (Arrow).
1. Slide fitting clips back.
2. Select inlet port to be used.
3. Install the appropriate fittings into inlet and
outlet ports used.
4. Install the plug fitting into unused inlet port.
IMPORTANT: Be sure not to install plug fitting
into outlet port! Damage will occur!
5. Reinstall fitting clips.
NOTE: The 90° fitting can be rotated 360°.
6. Connect hose from seacock to inlet port of
In-Line Strainer.
7. Connect hose from outlet port of In-Line
Strainer to inlet port of intake pump.
IMPORTANT: Double clamp all below
waterline hose connections!
8. Connect hose from outlet port of intake
pump to bowl elbow located on back of toilet
bowl.
From
Seacock
To Intake
Pump
Inlet Ports
Outlet Port
Arrow
From Pressurized
Freshwater Source
(Shut Off Valve)
To Inlet Port of
Vacuum Breaker
OUT
IN
11
INSTALLATION
Outlet Port
Inlet Port

WIRING
WIRING
WARNING: Hazard of Shock and Fire
• Always use proper wire, wire connectors
and fuse/circuit breaker. See Specification
Chart on page 7.
• Secure wire properly.
• Do not connect other appliances to toilet
circuit.
• Make sure power is off before proceeding.
NOTE: Figures shown with installation of Push
Button Switch (#164000).
Refer to manuals included with Toilet Control
(TC*+), Raritime Solid State Timer with Solenoid
(#RTC), or Flush Control (#SWF100+) for wiring
Instructions.
1. Determine proper size wire.
Measure distance from:
• Power source to Push Button Switch.
• Push Button Switch to toilet (and Remote
Intake Pump if used).
• Toilet to ground source.
• Determine total distance of wire needed.
• Select proper size wire from Specification
Chart on page 7.
2. Select proper size fuse/circuit breaker from
Specifications Chart on page 7.
3. Install fuse/circuit breaker in positive line at
source.
4. Connect positive wire from fuse/circuit breaker
to Push Button Switch.
5. Connect wire from Push Button Switch to
orange wire on remote intake pump motor and
positive terminal on discharge pump motor.
NOTE: Pressurized Freshwater Models; connect
wire from Push Button Switch to positive terminal
on discharge pump motor and from Push Button
Switch to one of the wires on water solenoid valve.
The water solenoid valve is not polarity sensitive.
6. Connect wire from battery negative or power
source ground buss to black wire on remote
intake pump motor and negative terminal on
discharge pump motor.
NOTE: Pressurized Freshwater Models; connect
remaining wire from water solenoid valve to
battery negative or power source ground buss.
Remote Intake Pump Wiring
Fuse or
Circuit
Breaker
POS
NEG
Push Button
Switch
(#164000)
NEG (-)
NEG (-)
POSNEG
Pressurized Freshwater Wiring
Push Button
Switch
#164000)
Fuse or
Circuit
Breaker
Solenoid
Valve
3 Amp
Fuse
NEG (-)
Black
POS (+)
POS (+)
Orange
POS (+)
12
* Specify Voltage
+ Specify Color

Problem Possible Cause
A1. Clogged or restricted discharge line.
A2. Too many bends or ells in discharge line.
A3. Clogged holding tank or vented loops.
A4. Mineral buildup in hoses and fittings.
A5. Low voltage.
A6. Damage to pump wall.
A7. Full holding tank.
B1. Head not level.
B2. Restriction in line to Intake Pump or
clogged strainer.
B3. Intake Pump sucking air.
B4. Low voltage to Intake Pump.
B5. Intake pumps valves and diaphragm worn.
B1A.Inadequate water supply to water sole-
noid valve.
B2A.Clogged water solenoid valve.
B3A.Faulty or malfunctioning water solenoid
valve or coil.
C1. “Marine life” lodged in rim of bowl.
C2. Improper discharge hose.
C3. Sewage remaining in discharge line.
C4. Clogged holding tank vent.
D. Pressure buildup at seacock(s).
E1. Freshwater models: Water solenoid valve
not shutting completely off.
E2. Raw water models: Below waterline
toilet, vent of vented loop is clogged.
F1. Leaking bowl gasket.
F2. Leaking front cover.
F3. Leaks at hoses or fittings.
F4. Leaking macerator shaft seal.
G1. Object jammed in macerator.
G2. Motor bearings damaged by macerator
seal leak.
A1. Be sure discharge seacock is open. Clean lines. Remove clog.
A2. Replumb to eliminate bends and ells.
A3. Clean vents and any vent valves.
A4. Manually clean affected parts and/or replace hoses.
A5. Check voltage at toilet while running. If less than nominal
voltage of toilet (12, 24, 32, 120V), check condition of batteries.
Check terminals and wire connections for corrosion (heat at
terminals and junctions indicates a bad or corroded connection).
Check gauge of wire to be sure it is not undersize, see
Specification Table.
A6. Replace CH120.
A7. Find a pump out station.
B1. Raise rear of toilet; check with level.
B2. Be sure seacock is open. Clear line - remove clog. Clean
strainer.
B3. Check all connections from intake thru-hull to Intake Pump to
be sure no air leaks are present.
B4. See A5, above.
B5. Replace valves and diaphragm.
B1A.Check available water flow; requires minimum of three GPM
at bowl elbow. 1) Increase line pressure. 2) Install larger
piping. 3) Install higher capacity pressure pump.
B2A.Disassemble and clean waterb solenoid valve. Install Fresh
water strainer (#FWSC) in supply line to water solenoid valve.
B3A.Rebuild or replace water solenoid valve.
C1. Remove and flush bowl with pressure hose to remove all
material. Install strainer in intake line to avoid recurrence.
C2. Replace plastic hose with quality sanitation hose (#SH) with
smooth interior .
C3. Flush toilet long enough to insure waste has passed out of hose.
Replace plastic hose with quality sanitation hose (#SH).
C4. Clean vents and any vent valves.
D. Close seacocks one at a time to determine which one is causing
problem. If intake, install vented loop between pressure side
of pump and bowl. If discharge, install vented loop in discharge
line. If problem continues, contact Raritan Technical Support.
E1. Remove supply hose between toilet and water solenoid valve
at water solenoid valve. If continuous dripping or seeping is
noted, water solenoid valve should be disassembled and cleaned.
If problem persists, rebuild or replace water solenoid valve.
Water solenoid valve requires a minimum of 5 psi at all times
at intake of the valve to stay closed.
E2. Remove vent from vented loop. Clean out foreign matter.
Install an In-Line strainer (#163000) in supply line to Intake
Pump.
F1. Tighten (4) bowl mounting nuts.
F2. Remove front cover (#CH18) and inspect “O” ring for damage.
Replace “O” ring if necessary using Super Lube or waterproof
grease to reassemble.
F3. Check all connections; be sure clamps are tight.
F4. Return to factory for repairs or exchange.
G1. Remove front cover and remove object.
G2. Return motor to factory for servicing or replacement.
TROUBLESHOOTING
A. Poor Discharge,
Especially Solids:
B. Poor Water Flow,
Especially at Front
of Bowl (or no water
flow):
For Pressurized Freshwa-
ter toilets only. Poor
intake water flow.
C. Foul Odors From
Toilet Area:
D. Bowl Fills Up While
Boat is Underway:
E. Bowl Fills Up
Whether or Not Boat
is Underway:
F. Water Leaking
From Macerator:
G. Loud Noises Ema-
nating From Toilet:
Conclusion
12
Set screw must be loosened
with 1/8" hex key before
removing the intake pump
from motor
Tip for Removing Intake Pump
Plug
13
TROUBLESHOOTING

Part # Description
1118 Lockwasher (4)
1222AW 90 Degree discharge (opt.)
1222B Straight discharge
1226B 1/4" - 20 S/S Hex Nut (4)
1234 Bowl Gasket
1236AW Bowl Spud Assembly
1236E Bowl Elbow
1237W Marine-size Bowl Assembly (White)
(Not shown)
1238A Marine-size Seat and Cover (White) (Not shown)
1244AW Household-style Bowl Assembly, (Bone)
includes 1236AW
1244W Household-style Bowl Assembly, (White)
includes 1236AW
1245 Household-style Seat and Cover (White)
(Not shown)
1245A Household-style Seat and Cover (Bone)
(Not shown)
1341 Discharge Screw (2)
161107 Front Cover O-Ring
162000W Intake Pump Assembly includes 162100W,
162200W, 162300W
162100W Upper Housing Assembly
162200W Middle Housing Assembly
162300W Lower Housing Assembly
162135 Cone Seal
162225 O-Ring
162305 Lower Housing includes 162315
162310 Diaphragm includes 162315
162315 Piston (4)
162320 Piston Seat (4) includes 162315
162325A Bearing Plate Assembly includes F005, 162315
162405 3/4" Hose Barb - 90° Fitting
162410 3/4" Hose Barb - Straight Fitting
162415 Plug Fitting
162420 Fitting Clip (3)
162425 Fitting O-Ring (3)
163000 In-line Strainer
164000 Heavy Duty Push Button Switch (Not shown)
1660*A Remote Motor
166000 Diaphragm Intake Pump Assembly 12V
includes 162100W, 162200W, 162300W,
1660*A
166100 Diaphragm Intake Pump Assembly 24V
includes 162100W, 162200W, 162300W,
1660*A
166200 Diaphragm Intake Pump Assembly 32V
includes 162100W, 162200W, 162300W,
1660*A
31-102 Motor Shaft Seal w/316 Spring (Not shown)
C2M* Crown Head II Motor, 12, 24, 32 VDC
C246 Lower Cover, Bone, Household-style
C247 Lower Cover, White, Household-style
Part # Description
C250 Beaded Wire Tie
C253 Joker Valve
C290 Discharge Adapter
CH119MWDischarge Impeller Assy. includes CH119M,
F149VT [2])
CH120 Discharge Pump Wall
CH121 Macerator
CH15DD End Bell
CH18W Front Cover w/"O" Ring
CH26 Front Cover Screw (6
CH27 Mounting Screw (4)10-32x5/8" S/S
CH34 Woodruff Key
CH38 Bowl Stud (4)
CH51 Base Mounting Screw (4)
CH52 Rubber Mounting Strip (2), (Not shown)
CH55 Base Plate
CH57 Rubber Slinger
CH58 Fillister Head Screw (4) 10-32x3/4" S/S
CH59 Seal
CH92 Square Rubber Gasket
CR1 Discharge Impeller and Macerator Assembly
includes CH120, CH121, F149VT(2), CH119MW
F005 Set Screw
F020 Piston Fastener (4)
F144 Mounting Bolt Washer (4)
F149VT Set Screw (2)
F161 Cap Fastener (4)
F162VT Mounting Bolt
LWPLUG 3/8" Plastic Plug
M23A #10 Lockwasher (4)
M30 1/4" - 20 Brass Nut (4)
M31 #14 Brass Washer (4)
RNI Nylon Shoulder Washer (4)
WATER SOLENOID VALVE
CWPS*A 1/2" GC Solenoid Valve
CWPSMB Mounting Bracket for CWPS (Not shown)
PLA7 Male Adapter 1/2 MNPTx3/4 Barb (2)
ATMOSPHERIC VACUUM BREAKER
PLAVB0-5 Atmospheric Vacuum Breaker
PLA13 Elbow, 1/2” NPT x 3/4”
PLA14 Male Adapter 1/2 MNPTx3/4 Barb
ADDITIONAL ACCESSORIES AVAILABLE
TC*+ Toilet Control (Not shown)
FWSC Fresh Water Strainer (Not shown)
RTC* Raritime Solid State Timer with solenoid
(Not shown)
SH Sanitation Hose (Not shown)
SWF100+ Flush Control (Not shown)
TWK Toilet Water Kit (Not shown)
VL1½W Vented Loop 1½" (Not shown)
CROWN HEAD II - Parts List
14
EXPLODED PARTS
* Specify Voltage
+ Specify Color

C2M*
CH55
CH92
1341
1222AW
CH57
CH59
1234
CH38
1226B 1236E
1236AW
1237W,
1244AW,
1244W
C246, 247
F149VT
C250
CH26
CH18W
CH121
CH120 F149VT
CH119MW
CH27
C290
1222B
CH58
CH51
1118
M30
M31
161107
C253
CROWN HEAD II - EXPLODED PARTS VIEW
CR1
CH34
RNI
PLA14
CWPS*A
PLA14
CH15DD
162410
162425
162100W
162200W
162415
162425
F162VT
M23A
F144
162425
162405
162420
162135
162225
162315
162305
F020
F005
162300W
162325A
1660*A
M23
INTAKE PUMP
Exploded parts view
162310
162320 162420
163000
15
PLA13
PLAVB0-5
PLA13
PLA14
In-Line Strainer
Atmospheric Vacuum Breaker
EXPLODED PARTS
Water Solenoid Valve

530 Orange Street, Millville, NJ 08332 USA
Telephone: [phone] FAX: [phone]
www.raritaneng.com
Southern Office and Plant:
3101 SW Second Avenue, Fort Lauderdale, FL 33315 USA
Telephone: [phone] FAX: [phone]
L339 0407kgs Specifications Subject to Change Without Notice Printed in U.S.A.
LIMITED WARRANTY
Raritan Engineering Company warrants to the original purchaser that this product is free of defects in
materials or workmanship for a period of one year from the product’s date of purchase. Should this
product prove defective by reason of improper workmanship and/or materials within the warranty
period, Raritan shall, at its sole option, repair or replace the product.
1. TO OBTAIN WARRANTY SERVICE, Consumer must deliver the product prepaid, together with a
detailed description of the problem, to Raritan at 530 Orange St., Millville, N.J. 08332, or 3101 SW 2nd
Ave. Ft. Lauderdale, FL 33315. When requesting warranty service, purchaser must present a sales slip
or other document which establishes proof of purchase. THE RETURN OF THE OWNER
REGISTRATION CARD IS NOT A CONDITION PRECEDENT OF WARRANTY COVERAGE.
However, please complete and return the owner Registration Card so that Raritan can contact you should
a question of safety arise which could affect you.
2. THIS WARRANTY DOES NOT COVER defects caused by modifications, alterations, repairs or
service of this product by anyone other than Raritan; defects in materials or workmanship supplied by
others in the process of installation of this product; defects caused by installation of this product other
than in accordance with the manufacturer’s recommended installation instructions or standard industry
procedures; physical abuse to, or misuse of, this product. This warranty also does not cover damages
to equipment caused by fire, flood, external water, excessive corrosion or Act of God.
3. ANY EXPRESS WARRANTY NOT PROVIDED HEREIN, AND ANY REMEDY FOR BREACH
OF CONTRACT WHICH BUT FOR THIS PROVISION MIGHT ARISE BY IMPLICATION OR
OPERATION OF LAW, IS HEREBY EXCLUDED AND DISCLAIMED. ALL IMPLIED
WARRANTIES SUCH AS THOSE OF MERCHANTABILITY AND OF FITNESS FOR A
PARTICULAR PURPOSE, IF APPLICABLE, AS WELL AS ANY IMPLIED WARRANTIES
WHICH MIGHT ARISE BY IMPLICATION OF LAW, ARE EXPRESSLY LIMITED TO A TERM
OF ONE YEAR. SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG A LIMITED
WARRANTY LASTS, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU.
4. UNDER NO CIRCUMSTANCES SHALL RARITAN BE LIABLE TO PURCHASER OR ANY
OTHER PERSONS FOR ANY SPECIAL OR CONSEQUENTIAL DAMAGES, WHETHER ARISING
OUT OF BREACH OF WARRANTY, BREACH OF CONTRACT, OR OTHERWISE. SOME
STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR
CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT
APPLY TO YOU.
5. No other person or entity is authorized to make any express warranty, promise or affirmation of fact or
to assume any other liability on behalf of Raritan in connection with its products except as specifically
set forth in this warranty.
6. This warranty gives you specific legal rights, and you may also have other rights which vary from state
to state.
16