Raritan Cricket Installation and operating instructions

Cricket™ManualMarineToilet
Installation & 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 technician install this
product. Equipmentdamage,injury topersonnelordeathcouldresult fromimproperinstallation.
Raritan EngineeringCompany,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: HazardofFlooding-Anyinstallationmadebelowthewaterlinemusthaveventedloopspositioned
properly and all hose connections should be double-clamped. Both intake and discharge seacocks
should always be in the closed position when the toilet is not in use. Failure to do so may result in
flooding, property damage and loss of life.
INTRODUCTION
TheCricket™marinetoiletusesamanuallyoperated
double-actiondiaphragmpump. Itssize,appearance
and simple installation make it ideal for small areas.
Household-style space requirements are: 16 1/4"
(41.3cm)H, 17" (43.2cm)W and 20" (50.8cm)D.
Marine-size requirements are: 15 7/8" (40.3cm)H,
16 3/4" (42.6cm)W and 17" (43.2cm)D.
The Cricket™is suitable for use with Raritan's
Lectra/San,aU.S.CoastGuardcertifiedTypeIflow-
thruMarineSanitationDevice(MSD),and/orholding
tank installations.
OPERATION
1. Always pump the toilet with a smooth, even
stroke. It is advisable to flush the toilet briefly
before using, to wet the inside of the bowl. With
the dry pump lever in the vertical (wet bowl)
position,extendthetelescopingflushhandleand
pump it two or three times. A completely dry
dischargecavity ismore likelyto clogthan awet
cavity during normal usage.
NOTE: The dry pump lever is intended to be hand-
operated.
CAUTION: Excessive force used while pumping
the toilet maycause damage to the unit.
2. The pump is designed to bring in rinse water and
discharge waste water at the same time. A built-
in compensator assures that the pump always
discharges more than it brings in. If the water
level in the bowl should temporarily rise, move
the dry pump lever to the horizontal (dry bowl)
position, then pump for several strokes. Return
the dry pump lever to the vertical position and
pump a few strokes to clear all lines.
Water height in the bowl: Very little water will
remain in the bowl under normal conditions unless a
vented loop is installed in the discharge line
(Fig. # 2).
CAUTIONS: Hardobjectsor stringy substances
(paper towels, feminine hygiene products, filter
tipcigarettes,etc.)thrownintothetoiletwillcause
damage. TheseobjectsMUSTNOTBEPLACED
IN THE TOILET.
WARNING: To avoid injury always return
theoperatinghandletoitsretractedpositionwhen
not in use. Never use the handle of the Cricket™
marinetoilettosteadyyourselfonapitchingboat.
INSTALLATION
TheCricket™marinetoiletcanbeinstalledaboveor
below the water line. However, for mounting at or

belowthewaterlineventedloopsmustbeinstalled
asshowninFig.#2topreventbacksiphoning. All
thru-hull fittings should include readily accessible
seacocks for safety and to simplify maintenance.
(This recommendation is made by marine
underwriters for all installations.)
1. Mount the unit securely on a flat solid deck (see
Fig. #3 for mounting template measurements)
usingstainlesssteelbolts,nutsandlargewashers
or use lag screws long enough not to pull out.
2. Use3/4'' (19mm) I.D. reinforcedhose forintake
connections and 1 1/2'' (38 mm) I.D. sanitation
hose(#SHavailablefromRaritan)for discharge.
3. Fittings and 90 degree bends should be kept to a
minimum to maintain proper performance.
SUGGESTIONS:
A. The use of a Raw Water Strainer (#RWS), on the
inlet line is recommended. This will help keep
odors down and prevent clogging.
B. Intake and discharge thru-hull fittings (if used)
should be as far apart as practical, preferably on
opposite sides of the keel. This will help to
minimizethepossibilityofdischargewaterbeing
drawn back into the intake.
MAINTENANCE
With normal use very little maintenance is required
other than inspection and periodic replacement of
rubberparts. UsingC.P.(#1PCP22),abio-enzymatic
toilet bowl cleaner (available from Raritan
Engineering) will keep the bowl clean and fresh
smelling. Introducing
Raritan Concentrate into
flush water through a Toilet
Water Kit (#TWK) will
deodorize and lubricate the
unit.
CAUTIONS:Using im-
proper deodorants or
cleanerscan resultin dam-
age to rubber and plastic
parts. DONOTUSEprod-
ucts containing pine oil,
formaldehyde, phosphoric
acid, chlorine or any sol-
vent or petroleum-based
products.
A 3/32" Allen Wrench has
been included in the owners
packet for removal of flush
handle assembly set screw
(#F149VT) if needed.
Before attempting repairs,
refer to the Troubleshooting
section of this manual.
Cricket
Marine Toilet
TWK
Waterline
Discharge
Thru-Hull Fitting
and Seacock
Waterline
Intake
Thru-Hull Fitting
and Seacock
Raw
Water
Strainer
Drawing Not To Scale
Lectra/San MC
Waterline
Raw
Water
Strainer
TWK
Y Valve
Holding Tank
Vented Loop
Lectra/San MC
Vented
Loop
Deck Pumpout
Vent Line to
Outside of
Hull or Deck
Drawing Not To Scale
Waterline
FIG. #1, ABOVE WATERLINE INSTALLATION
FIG. #2, BELOW WATERLINE INSTALLATION
Discharge
Thru-Hull
Fitting
and
Seacock
Intake
Thru-Hull
Fitting
and
Seacock
Cricket

STORAGE
When boat is not in use, flushing the system with
fresh water will help minimize odors and reduce
mineral and scale build-up.
WINTERIZATION
CAUTION: Use only non-toxic antifreeze.
Improper winter lay up is a major cause of marine
toilet failures.
1. Close the intake and discharge seacocks.
Disconnectand drain theintake and discharge
hoses. Winterize seacocks and hoses.
2. You will need two buckets, three feet (1m) of
3/4" (19 mm) hose, three feet (1m) of 1 1/2"
(38mm) hoseand aquart (1liter) ofnon-toxic
antifreeze.
3. Prepare one half gallon (1.9 liters) of an
antifreeze/water mixture in a bucket (refer to
theantifreezeinstructionsforantifreeze/water
ratio). Place intake hose in this bucket. Place
discharge hose into the empty bucket. Pump
toilet until antifreeze has circulated and is
being discharged.
4. Antifreeze should remain in toilet until
recommissioning. This will protect
intakeand dischargesides ofthe pump.
Pouring antifreeze into the bowl will
only protect the discharge side of the
pump, allowing the intake side to
possibly freeze.
NOTE: Holding tanks, secocks and
treatment systems will have to be
independently winterized, stored and
recommissioned (see manufacturer’s
instructions).
RECOMMISSIONING
When danger of freezing has passed,
reconnect intake hoses and open seacock.
(Failuretoopenseacocksandattemptingto
operate unit can cause damage to toilet.)
Flush out the antifreeze into a bucket. Be
sure to dispose of antifreeze in accordance
with local, state and federal regulations.
Fig. #3 MOUNTING TEMPLATE
13 1/2"(34.3cm) (Hi-Boy Bowl)
9" (min.)
(22.9cm)
7 7/16" (18.9cm)
Wall or
Bulkhead
5 1/2"(14cm)
(Std. Bowl)
7 1/2" (19cm)
(Hi-Boy Bowl)
5 5/16"
(13.5cm)
2 21/32"
(6.8cm)
3 3/16"
(7cm)
Reconnect discharge hose. Check connections for
leaks with several test flushes. Follow "Operation"
instructions.
TROUBLESHOOTING
Before attempting repairs be sure you have studied
thismanualandpartslistthoroughlyandhavechecked
the terms of the Limited Warranty.
If you have questions please contact our Technical
Support Department in either Millville, NJ or Ft.
Lauderdale, FL.
CAUTION: Beforeworkingontoiletorwhenever
leaving the boat unattended be sure that both
intake and discharge seacocks are closed.
Ordering replacement parts: Individual parts and
a repair kit (#CKRK) are available through your
dealer, distributor, direct from the factory, or at
www.raritaneng.com.
Units requiring extensive repairs may be returned to
the Millville, N.J. or Fort Lauderdale, FL. office.
Instructions, including name, address and phone
number MUST accompany returned units to ensure
proper handling.
13"(33cm) (Std. Bowl)

TROUBLESHOOTING
A1. Lodged debris.
A2. Joker Valve not closing.
A3. HoldingTank is pressurized.
B1. Discharge Joker Valve
leaking (backflow).
B2. Dry Pump Lever leaking.
B3. Air pocket in discharge line.
C1. Intake line clogged.
C2. Cracked or worn out
bowl throat flapper.
D1. Seal leaking.
E1. Eel grass lodged in bowl.
E2. Foul intake water.
E3. Full holding tank.
E4. Worn joker valve.
E5. Discharge line clogged.
E6. Improper or contaminated
discharge hose.
F. Hole in Compensator.
G1. Intake line is clogged.
G2. Joker Valve is clogged.
H1. Joker Valve is clogged.
A1. Clear any lodged debris. See #2 under "Operation".
A2 Check Joker Valve for wear and debris. Clean or replace.
A3. Clogged holding tank or loop vent; clean vent.
B1. If leaking stops when discharge seacock is closed, clean or
replace the joker valve. If leaking continues make sure the
ventedloopsareinstalledproperlyandventsarefunctional.
B2. Make sure no debris is in the inlet flapper valve, clean or
replaceasnecessary. InstallanIn-LineStrainer(#163000)
and/or vented loop (see Figures #2).
B3. Bleed or clean vent fitting of vented loop or holding tank.
C1. Clear intake line, check for build up in hose.
C2. Replace bowl base flapper (#1455A).
D1. Replace the Cricket Drive Shaft Seal (#1214A). See
literature L229a.
E1. Connect a garden hose to the spud at the back of the bowl
and flush it out under pressure.
E2. Add a Raritan (#TWK) to deodorize intake water.
E3. Empty Holding tank, be sure vent is clean and functional.
E4. Replace joker valve.
E5. Clear any debris lodged in discharge.
E6. If hose has foul odor, replace with proper sanitation hose.
F. Replace Compensator.
G1. Clear intake line, check for buildup in line. Consider
installing an In-Line Strainer (#163000).
G2. IftheJokerValveisclogged,thebowlbaseflapper(#1455A)
acts as a safety valve and releases back into the bowl. See
H below.
H1. IftheJokerValveisclogged,thebowlbaseflapper(#1455A)
acts as a safety valve and releases back into the bowl.
Before the unit can be used again, the flapper needs to be
placed back into its' operational position. This requires
using a non-sharp object, such as a broom handle, to push
theflapperback down intothebowl. (A sharp objectcould
punctureorteartheflapper). Oncetheflapperis"reset"the
clog needs to be cleared before the unit will properly
operate. It is recommended that a moderate amount of
toilet paper is used during each use.
A. Water accumulates in
the bowl faster than it
pumps out.
B. Water rises in the bowl
when the boat is at
dockside.
C. Intakewaterflowispoor
and/or water builds up
in the bowl.
D. Leak around handle
socket.
E. A persistent and
obnoxious odor comes
from the toilet bowl.
F.Watersquirtsoutbreather
hole behind bowl. (See
"A" on exploded parts
view)
G. Flush handle jams in
mid-stroke.
H. Backflow appears to
generatefrombottomof
bowl.
PROBLEM POSSIBLE CAUSE CORRECTION

1328A
1407
1326
(1222B) F007
1222AW
C253
1407 1326
1409
1226B
RNI
CH38
1406
1455
1456
F091
1416
1425
1415A
1410
1420
F008
1445
F006
1408
1450 1451
1405W
HTTHS
1440W
1430
F003
1214A
1213C
F004
1435
1476
1470
1451
F092NP
1471W
1472
1475
1213B
Exploded View and Parts List
(Quan. 1 unless noted)
"A"
F149VT
1477W
1210A
1239
Part # Part Name
1210A Cotter Pin (3/32” D. x 1/2” L.) S/S
1213B Delrin Washer
1213C Seal Snap Ring (#6000-100 BC)
1214A Shaft Seal
1222AW 90º Discharge W/flange
1222B Straight Discharge Fitting (optional)
1226B 1/4-20 Hex Nut, S/S (4)
1236AW Bowl Spud Assy (not shown)
1237W Standard Bowl Assembly, incl. 1236AW
(not shown)
1238A Standard Seat and Cover (not shown)
1239 #14 Small Pattern S/S Washer
1326 1" White Gloss PVC Hose, 11 1/2” long
1328A Bowl Elbow
1405W Lower Housing
1406 Upper Housing
1407 Hose Clamp, white nylon #22HC 1250 (2)
1408 "O" Ring (#006, 70 Durometer) (Dry Pump
Handle Shaft Screw)
1409 Bowl Seal "O" Ring (#331, 70 Durometer)
1410 Separator Plate
1415A Diaphragm
1415AW Diaphragm Assembly (incl. #1415A and #1417)
1416 Compensator
1417 Flapper Weight
1420 Piston
1425 Piston Plate
1430 Internal Lever
1435 Drive Shaft
1440W Inlet Flapper Assembly (incl. #1441 flapper weight)
1445 Dry Pump Cam
1450 Dry Pump Lever
1451 "O" Ring, Dry Pump Handle Shaft
1455 Bowl Throat Flapper (white neoprene)
1456 Flapper Hold Down
1470 Handle Socket
1471W Outer Flush Handle Assy. (incl. #1473 bushing)
1472 Inner Flush Handle (threaded)
1473 Flush Handle Bushing (not shown)
1475 Flush Handle Ball Grip
1476 Handle Socket "O" Ring (#210. 70 Durometer)
1477W Flush Handle Assembly, Complete
1490W Dry Flush Extension Kit (not shown)
162425 O-Ring
C253 Joker Valve
CH38 Bowl Stud, ¼-20 x 2" S/S (4)
CKRK Cricket Overhaul Kit Contains -
1210A, 1213B, 1213C, 1214A,
1239, 1408, 1409, 1415W, 1416,
1440W, 1451 (2), 1455, 1476, C254
and RNI (4)
F003 Clevis Pin (1/4 Dia. x 1½" long, 3/32 hole) S/S
F004 E-Ring, S/S (#1200-37SS2)
F006 Dry Flush Handle Screw, S/S
(#6-32 x 1 3/8" Hex Washer Head)
F007 Discharge Screw, S/S (3/8"-16 x 1" Hex Hd) (2)
F008 Self-Tapping Screw, S/ S (#10 x 5/8" RH Philips)(4)
F091 Self-Tapping Screw, S/S (#10 x 3/4" RH Philips)
F092NP Handle Socket Mounting Screw, S/S (¼-20 x 5/8"
RHMS)
F149VT Set Screw, S/S (#10-32 x 1/4")
HTTHS Pump Assembly Screw, S/ S(#10-32 x ½"RHMS)(10)
RNI Bowl Mounting Shoulder Washer (4)
VCAP Vinyl Cap for Bowl Mounting Nuts (not shown)(4)
162425
1417

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
byreasonofimproperworkmanshipand/ormaterialswithinthewarrantyperiod,Raritanshall,atitssoleoption,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,
FL33315. Whenrequestingwarrantyservice,purchasermustpresentasalessliporotherdocumentwhichestablishes
proof of purchase. THE RETURN OF THE OWNER REGISTRATION CARD IS NOT A CONDITION PRECE-
DENT 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. THISWARRANTYDOES NOT COVER defectscausedbymodifications,alterations, repairs or serviceofthis
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
OFWARRANTY,THEEXCLUSIONORLIMITATIONOFINCIDENTALORCONSEQUENTIALDAMAGES,
SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU.
5. Nootherperson or entity is authorizedtomakeanyexpress warranty, promise oraffirmationoffactor to assume
anyother liability on behalf ofRaritan in connection with its productsexcept as specifically set forth inthis warranty.
6. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.
L229 0502wmr Specifications subject to change without notice
Printed in USA
530 Orange Street, P.O. Box 1157, 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]
Standard space requirements are:
15 7/8" (40.3 cm) Height,
16 3/4" (42.6 cm) Width and
17" (43.2 cm) Depth.
Hi-Boy space requirements are:
16 1/4" (41.3 cm) Height,
17" (43.2 cm) Width and
20" (50.8 cm) Depth.
Manually Flushed Toilet: Salt water or fresh water
Fitting Sizes: 3/4" intake and 1 1/2" discharge
Maximum Intake Hose Lift: 36" (1 m)
Maximum Intake Hose Length: 15' (4.6 m)
Maximum Discharge Hose Lift: 5' (1.5 m)
Maximum Discharge Hose Length: 15' (4.6 m)
SPECIFICATIONS