Model: 37075-Series DESIGNER STYLED MARINE TOILET With Quiet-Flush System

Model: 37075-Series
Model: 37075-Series
DESIGNER STYLED
MARINE TOILET
With Quiet-Flush System
FEATURES
• Very quiet flush cycle—like a household toilet
• Single button flush actuator—with dual function water
level control switch
• All toilet plumbing and wiring connections are
internal-out of sight
• Supplied with Solenoid Valve and Siphon Breaker to
control bowl rinse water from any pressurized system
that provides 3-1/2 gpm minimum.
• Solenoid Valve and Siphon Breaker assembly allows
toilet to be plumbed to potable water.
• Vitreous china bowl available in compact 14" height
or standard 17" height
• Available in White or Bone
• Sturdy designer molded plastic seat & cover
• High capacity waste macerator and bowl discharge
pump
SPECIFICATIONS
Ports:
Motor & Switch:
Normal Water
Consumption:
Inlet – 3/4" Hose Barb
Outlet – 1" Hose Barb
Toilet Meets U.S.C.G.
Regulation 183.410 and
ISO 8846 MARINE for
Ignition Protection.
Toilets are marked
and
comply with EN50081-1 for
suppression of electromagnetic interference.
1-2 Quarts (Litres)/Flush
Model Number
37075-0092
37075-2092
37075-0094
37075-2094
37075-1092
37075-3092
37075-1094
37075-3094
Description
Compact White Toilet 14", 12 Volt EMC
Compact Bone Toilet 14", 12 Volt EMC
Compact White Toilet 14", 24 Volt EMC
Compact Bone Toilet 14", 24 Volt EMC
Standard White Toilet 17", 12 Volt EMC
Standard Bone Toilet 17", 12 Volt EMC
Standard White Toilet 17", 24 Volt EMC
Standard Bone Toilet 17", 24 Volt EMC
OPERATION
The Designer Styled Toilet with the popular Quiet-Flush
system provide 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 macerator 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
The 37075-Series Designer Styled Toilet includes the
Quiet-Flush Toilet pumping system and is supplied with
a solenoid valve/siphon breaker to control the supply of
rinse water to the toilet bowl. The siphon breaker prevents the potential for contamination of the water so the
toilet can be flushed with potable water. The toilet also
includes a multi-function flush control which should be
installed in a bulkhead location that is convenient to the
toilet and allows access for wiring to run from the power
source and to both the toilet discharge pump and solenoid valve/siphon breaker. Because all plumbing and
wiring connections at the toilet are made internally within the china bowl, all plumbing and wiring must be completed and extended to the toilet location prior to final
installation of the toilet.
Install the toilet seat and lid assembly on the china bowl
with the fasteners provided and position the toilet in its
desired location. When locating the toilet, ensure there is
adequate clearance above the bowl so the seat and lid
assembly can rotate to its fully open position and remain
open on its own. Once the exact position has been determined, mark the location of the two toilet mounting
holes on the toilet mounting surface and move the toilet, temporarily, out of the way. When securing the toilet
to a plywood underlayment below a layer of fiberglass,
to avoid cracking the fiberglass, drill a 5/16" (8 mm)
hole through just the fiberglass layer to provide clearance for the screw threads and shank. Drill a 3/16" (5
mm) pilot hole to accept the threaded portion of the toilet hold-down screw set provided. It is generally best to
wait until the toilet is ready to be installed for the final
time before screwing the hold-down screw into the
mounting surface.
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 appropriate tee type fitting that can be installed in the existing
pressurized water system and will provide a 1/2" (13
mm) 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.
The solenoid valve/siphon breaker should be positioned
a minimum of six inches above the hose connection at
the back of the toilet bowl and located as close to the toilet as possible. It must be installed in a vertical position
with the hose barb connections pointing down. The solenoid valve/siphon breaker bracket should be secured to
a solid mounting surface with four screws. If the valve
2
assembly is attached to a wood surface, 3/8" (10 mm)
long screws are generally adequate to support the
weight of the valve assembly. If desired, the valve
assembly may be installed inside a cabinet or locker to
conceal it from view of the vessel’s occupants. Run a
length of 3/4" hose from the barb at the back of the bowl
to the siphon breaker discharge port.
The solenoid valve inlet hose barb is then connected
with 1/2" (13 mm) reinforced vinyl hose suitable for
pressurized water to the tee fitting installed in the water
system line. All pressurized water system connections
should be secured with stainless steel band type hose
clamps. The hose connecting the siphon breaker to the
bowl should be secured with a band clamp at the siphon
breaker to prevent it from being accidentally dislodged
but generally does not need a hose clamp to secure it to
the bowl spud fitting unless desired for added security.
The toilet discharge port is sized for 1" (25 mm) hose.
The discharge hose should be a quality grade reinforced
hose suitable for waste applications. Route the discharge
hose to the holding tank in the most direct way with as
few bends as possible. To retain some water in the bowl,
it is best to loop the discharge hose up about 8-10 inches
(15-20 cm) as close to t he toilet as practical then on the
holding tank. Providing adequate length of hose to
include such a loop also will provide the ability to move
the toilet out away from the bulkhead it butts against to
complete the hose connections. It is best to avoid any
dips or low spots in the discharge plumbing that can act
as water traps and collect waste as it runs on to the holding tank. If this occurs, waste can solidify and cause a
discharge blockage.
Vented Loop
Waterline
d
Heele
rline
Wate
If the toilet is plumbed to an overboard discharge, and is
below the vessel’s waterline, the discharge plumbing
must include a properly positioned vented loop. The
vented loop fitting must be secured in a location that
remains at least 6-8 inches (15-20 cm) above the
waterline at all angles of heel and trim. The maximum
discharge head without a notable decrease in pump performance is four feet (1.3 M).
!
WARNING
Flood hazard. If toilet is installed below the
waterline or may be below the waterline at any
angle of heel or trim, it must be installed with
properly positioned vented loops. Failure to do
so can result in flooding which can cause loss
of property and life.
Ensure each hose end is pushed completely onto its port
fitting and secure each with a hose clamp. All hose connections made below the waterline should be secured
with two stainless steel band clamps. It is best to secure
the hoses in place about every eighteen inches along
the length of the run.
Once all hose connections are completed and secured
with clamps, it is best to complete the wiring so the toilet
can be tested for leaks prior to fastening it to its mounting surface. Once the electrical wiring is complete, test
the toilet by flushing several times and blot all hose termination’s completely around each connection with a
white paper towel and inspect the towel for wet spots. If
the towel comes away dry from each connection within
the china bowl, proceed to fasten the toilet to its mounting surface.
Position the toilet in its intended mounting position and
very gently, with a 10 mm wrench, screw the provided
toilet hold-down fastener into the pilot hole drilled earlier.
Do not overtighten these fasteners as this may crack the
china. It is only necessary to make the fasteners snug
enough to prevent the toilet from sliding around. Screw
the dress cap into the top of the hold-down screw.
3
ELECTRICAL
The electrical wiring should be independent of all other
accessories. It should be made with marine grade copper stranded wire of the gauge specified in the electrical
specifications chart. Make all wire connections with
mechanical locking type connectors (crimp type butt
connectors and terminals). Ensure the circuit is protected by a proper sized fuse or circuit breaker determined
from the electrical specifications chart. Secure all wires
to a solid surface approximately every eighteen inches
(1/2 M) along their entire length of run.
To install the switch panel, drill two 1-3/4" (45 mm) diameter holes (slightly over-lapping) through the selected
switch mounting surface per the attached template.
Ensure the template is oriented correctly because it is
not symmetrical. Also, drill four appropriate sized holes
for the fasteners selected to secure the switch panel to
its mounting surface.
Wire the switch panel to the solenoid valve/siphon breaker and toilet pump assembly as per the following wiring
diagram. Select a location for the switch panel that is
convenient to the toilet user and that will also allow
access to run the wires from the switch panel to both the
toilet’s motor and the solenoid valve/siphon breaker as
well as from the electrical power source to the switch
panel. Connect the brown lead from the panel to the
waste pump positive (orange) motor lead. Connect the
black waste pump motor lead to battery negative.
Connect the yellow lead from the panel to a solenoid
valve terminal. Connect the remaining solenoid valve terminal to battery negative. The valve solenoid is not polarity sensitive.
ELECTRICAL SPECIFICATIONS
AMP
VOLTAGE DRAW
12 Vdc
24 Vdc
10
5
FUSE
SIZE
0'-10' (0 M-3 M)
10'-15' (3 M-4,6 M)
25
15
#16 (1,5 mm2)
#16 (1,5 mm2)
#14 (2,5 mm2)
#16 (1,5 mm2)
WIRE SIZE PER FEET OF RUN*
15'-25' (4,6 M-7,6 M) 25'-40' (7,6 M-12,2 M) 40'-60' (12,2 M-18,3 M)
#12 (4 mm2)
#16 (1,5 mm2)
#10 (6 mm2)
#14 (2,5 mm2)
#8 (10 mm2)
#12 (4 mm2)
* Length of run is total distance from power source to product and back to ground.
TEMPLATE
WIRING DIAGRAM
BROWN
YELLOW
1-3/4" (45 mm) DIA
RE
RE
D
D
To Waste
Pump
Positive
(Orange)
Motor Lead
BROWN
RED
To
Positive
UP
YELLOW
RED
1-3/4" (45 mm) DIA
4
YEL
LOW
WN
BRO
To Solenoid
Valve/Siphon
Breaker
WASTE PUMP SERVICE
The Jabsco Quiet-Flush Toilet does not require routine
maintenance other than occasional cleaning to maintain
a hygienic sanitary condition. Clean toilet with mild nonabrasive cleaners without strong aromatics. Cleaners
having high concentrations of aromatics such as pine
scented concentrated cleaners and strongly scented
degreaser concentrates can cause the pump’s seal to
swell and may contribute to a premature seal leak.
The toilet has no wearing parts that need periodic
replacement other than the shaft seal which, under
normal conditions, should provide several years of service before needing replacement. The seal only requires
replacement if signs of leakage are noticed around the
base and rear of the toilet china bowl.
!
WARNING
Flood hazard. If toilet is plumbed to an
overboard discharge, close the discharge
seacock prior to disassembling toilet.
Failure to do so can result in flooding which
can cause loss of property and life.
NOTICE: Before performing any service, turn off the
electrical power to the toilet and rinse water pump. Take
precaution to ensure it is not turned on until the service
is complete. Also, pump all water from the toilet bowl
and if connected to an overboard discharge, close the
discharge seacock.
To replace the shaft seal, remove the two toilet holddown screw caps and remove the hold-down screw nuts.
Carefully lift the toilet up and away from the bulkhead at
its rear. Remove the pump assembly by removing the
four screws with lock washers that secure it to the
plastic toilet base. Carefully slide the pump assembly
from the base ensuring the macerator housing also
slides out of the base with the pump. The pump chopper
will engage the macerator housing and it may be necessary to gently tap the chopper against the macerator
housing to free it from the base.
with a small amount of water resistant grease. Ensure
the slinger is properly positioned on the motor shaft next
to the motor and slide the seal housing onto the motor
shaft until it is against the motor end bell. Position a new
plastic seal washer under the head of each of the flat
head seal housing retainer screws and secure the seal
housing to the motor. Slide the centrifugal impeller on the
motor shaft positioning it about 1/32" (1 mm) from the
seal housing and secure it to the shaft with the set screw.
Rotate the impeller to ensure it does not rub on the seal
housing.
Slide the macerator housing over the motor shaft, place
the lock washer on the end of the shaft and screw the
chopper onto the shaft. Tighten the chopper while holding the motor shaft at the rear of the motor. Position a
new O-ring in the seal housing O-ring groove (it may be
retained in the groove with a small amount of grease).
Slide the pump assembly into the toilet base ensuring
the macerator housing is properly positioned within the
base. The cut-out in the side of the macerator housing
must align with the discharge port in the base (the macerator housing is keyed so it will only go in when properly positioned). Ensuring the O-ring is still properly positioned in the O-ring groove in the seal housing, place the
pump assembly against the base and secure it in place
with the four screws and lock washers.
Carefully lift the toilet and position over the two holddown screws using caution not to chip or break the
china. Secure the toilet down with the hold-down nuts
and washers ensuring the plastic washer is next to the
china.
Do not overtighten hold-down nuts.
Prevent the motor shaft from turning by inserting a
screwdriver in the shaft slot at the rear of the motor and
unscrew the chopper. Remove the chopper, lock washer
and macerator housing from the motor shaft. Remove
the O-ring from the O-ring groove around the outer diameter of the seal housing. With an allen wrench, loosen
the centrifugal impeller set screw and slide the impeller
off the shaft. Remove the two screws that secure the
seal housing to the motor and slide the housing off the
motor shaft. Remove the two seal washers from under
the head of each of the two seal housing retainer
screws. With a pair of needle nose pliers, grasp the shaft
seal and pull it from the seal housing. Clean all parts and
inspect for damage.
Lubricate the OD of the new seal with a small amount of
water and press it into the seal bore with the seal’s lip
facing the threaded end of the shaft. Do not use the
stainless steel star retaining washer supplied with the
seal. Lubricate the ID of the seal and the motor shaft
5
EXPLODED VIEW
1
FLU
FILL
24
SH
DRA
IN
25
2
23
17
4A
18
19
20
21
22
4B
16
3
13
5
14
15
12
8
11
9
6
10
7
4C
PARTS LIST
Key
1
2
3
4
4A
4B
4C
5
6
7
8
9
10
11
12
13
14
15
6
Qty.
Description
Part
Req.
Seat & Cover
Bowl, Compact Size, White
Bowl, Standard Size, White
Bowl, Compact Size, Bone
Bowl, Standard Size, Bone
Bowl Spud and 3/4" barbed adaptor
Bowl Installation Hardware
Tee Nut**
Washer, Plastic**
Socket Head Screw**
Gasket*
Base Assembly**
1-1/2" Adaptor, Discharge Port
Joker Valve* **
1" Discharge Port**
Screw**
Chopper Plate with Lock Nut,
Macerator Housing
Centrifugal Impeller
Set Screw
O-ring*
1
1
1
1
1
1
1
4
4
4
1
1
1
1
1
3
1
1
1
1
1
Number
Key
37078-1000
37076-0010
37076-1010
37076-2010
37076-3010
18753-0609
18753-0604
16
17
18
19
20
21
22
23
24
37017-0000
37004-1000
98023-0080
44106-1000
37077-1000
96050-0568
37056-1000
37014-0000
37006-0000
18753-0492
43990-0066
25
Qty.
Description
Seal
Screw
Washer, Plastic*
Seal Housing
Lock Washer #10, Stainless Steel
Screw
Slinger
Motor - 12 Volt EMC
Motor - 24 Volt EMC
Solenoid Valve/Siphon Breaker
12 Volt EMC
24 Volt EMC
Switch Panel
Service Kit
Waste Pump Assembly
12 Volt EMC
24 Volt EMC
* Parts supplied with Service Kit.
** Parts included with base 37004-1000.
Part
Req.
Number
1
2
2
1
4
4
1
1
1
1040-0000
91010-0144
35445-0000
37043-1000
91027-0011
6342-0000
18753-0582
18753-0583
1
1
1
1
37038-1012
37038-1024
37047-1000
90197-0000
1
1
37072-0092
37072-0094
DIMENSIONAL DRAWINGS
Inches (Millimeters)
A
B
C
1 Dia
(25.4)
D
E
8-1/2
(216)
13-1/2
(343)
8-7/8
(225)
Compact Size Bowl
Standard Size Bowl
A
19-3/16 (487)
19-3/16 (487)
B
15-1/2 (394)
15-1/2 (394)
C
14-1/4 (362)
17-1/4 (438)
D
8-7/8 (225)
8-7/8 (225)
E
11-13/16 (300)
11-13/16 (300)
10
(254)
16-3/4
(425)
7
ONE YEAR LIMITED WARRANTY
A. LIMITED WARRANTY:
ITT warrants that at the time of shipment, the products
manufactured by ITT and sold hereunder shall be in
conformity with applicable written specifications and
descriptions referred to or set forth herein, free from
defects in material and workmanship, merchantable,
and suitable for a particular purpose, provided such is
implied by State law under the circumstances of this
sale.
B.WARRANTY ADJUSTMENT:
1. ITT agrees to repair or furnish a replacement for, but
not to remove or install, any product or component
thereof which, within one (1) year from date of purchase, shall upon test and examination by ITT prove
defective within the above warranty. Receipt verifying
purchase date is required to obtain adjustment.
2. Buyer shall notify ITT of any defect within this warranty no later than ninety (90) days after the defect is
discovered.
3. No product will be accepted for return or replacement without the prior written authorization of ITT.
Upon such authorization, and in accordance with
instructions from ITT, the product will be returned to
ITT, shipping charges prepaid by Buyer. Products
returned to ITT will be addressed as follows:
ITT JABSCO
1485 Dale Way
Costa Mesa, California 92626-3998
ANY KIND, WHETHER BASED UPON WARRANTY,
CONTRACT, NEGLIGENCE, OR STRICT LIABILITY
ARISING IN CONNECTION WITH THE SALE, USE,
OR REPAIR OF THE PRODUCT.
3. THE MAXIMUM LIABILITY OF ITT IN CONNECTION
WITH THIS WARRANTY SHALL NOT IN ANY CASE
EXCEED THE CONTRACT PRICE FOR THE PRODUCT CLAIMED TO BE DEFECTIVE OR UNSUITABLE.
4. This warranty does not extend to any product manufactured by ITT which has been subjected to misuse,
neglect, accident, improper installation, or use in violation of instructions furnished by ITT.
5. This warranty does not extend to or apply to any unit
which has been repaired or altered at any place other
than ITT's factory, or by persons not expressly
approved by ITT, nor to any unit the serial number,
model number, or identification of which has been
removed, defaced or changed.
6. Components manufactured by any supplier other
than ITT shall bear only that warranty made by the
manufacturer of that product.
7. This warranty applies to products defined as
“consumer products” by the Consumer Product
Warranties Act as from time to time amended.
D. CONSUMER RIGHTS:
Or to such alternate locations as may be designated
on the product, its container, or this sheet. Repair or
replacement made under this warranty will be shipped
prepaid to Buyer.
C.EXCLUSIONS FROM WARRANTY AND LIMITATION OF LIABILITY:
1. The foregoing warranty is limited solely as set forth
herein and applies only for the period designated
above.
2. ITT SHALL NOT BE LIABLE FOR ANY LOSS, DAMAGE, SPECIAL OR CONSEQUENTIAL DAMAGE OF
This warranty gives you specific legal rights, and you
may have other rights which vary from state to state.
Some states do not allow exclusion or limitation of damages.
STANDARD WARRANTY:
If the products manufactured and sold hereunder are
not Consumer Products, the warranty extended to
Buyer shall be as set forth in subparagraphs (A), (B),
and (C), EXCEPT THAT ALL EXPR ESS OR IMPLIED
WARRANTIES OR MERCHANTABILITY OR SUITABILITY FOR ANY PARTICULAR PURPOSE ARE
EXCLUDED.
THE PRODUCTS DESCRIBED HEREIN ARE
SUBJECT TO THE JABSCO ONE YEAR LIMITED
WARRANTY, WHICH IS AVAILABLE FOR YOUR
INSPECTION UPON REQUEST.
U.S.A.
Jabsco
1485 Dale Way, P.O.Box 2158
Costa Mesa, CA 92628-2158
Tel: (714) 545-8251
Fax: (714) 957-0609
UNITED KINGDOM
Jabsco
Bingley Road, Hoddesdon
Hertfordshire EN11 OBU
Tel: +44 (0) 1992 450145
Fax: +44 (0) 1992 467132
© Copyright 2000, ITT Industries
Printed in U.S.A.
CANADA
Fluid Products Canada
55 Royal Road
Guelph, Ontario N1H 1T1
Tel: (519) 821 -1900
Fax: (519) 821-2569
JAPAN
NHK Jabsco Company Ltd.
3-21-10, Shin-Yokohama
Kohoku-Ku, Yokohama, 222
Tel: 045-4758906
Fax: 045-475-8908
All Rights Reserved
GERMANY
Jabsco GmbH
Oststrasse 28
22844 Norderstedt
Tel: +49-40-53 53 73 -0
Fax: +49-40-53 53 73 -11
Form: 43000-0659
Rev. 8/2000