Xylem Jabsco 37010 Series User manual

Model 37010-Series
ELECTRIC MARINE TOI LET
Push Button Operation
FEATURES
• White Vitreous China Bowl Available in Two Sizes
• Baked Enamel Seat & Cover in Compact or
Household Size
• Flexible Impeller Flush Pump
• Permanent Magnet Type Motor, Fully Enclosed, with
Stainless Steel Shaft
• High Capacity Macerator and Bowl Scavenger Pump
• Built-in Back Flow Preventer
• All Corrosion Resistant Material for Marine Use
VARIATIONS
VOLTAGE COMPACT SIZE HOUSEHOLD SIZE
12 Vdc EMC 37010-0090 37010-1090
24 Vdc EMC 37010-0096 37010-1096
INSTALLATION
The Jabsco electric toilet may be installed above or below
the waterline. Flush pump is self-priming with a vertical lift
up to 4 feet; discharge macerator pump can operate
against a vertical head up to 4 feet.
Inlet and outlet seacocks should be easily accessible and
be positive shut off valves. If seacocks cannot be con ve -
nient ly operated from toilet location, install suitable shut off
valves for inlet and discharge connections.
Base assembly may be moved 90° to accommodate con -
nec tions and provide accessibility for servicing.
Surface where toilet is mounted should be flat to prevent
distortion of toilet base.
PLUMBING CONNECTIONS - Connect inlet hose using
either 5/8" or 3/4" ID hose (a sleeve is included to adapt
pump inlet from 5/8" to 3/4"). Make sure all inlet connec-
tions are airtight and free of sharp bends or restrictions.
Connect 1" or 1-1/2" hose to discharge port (Adaptor
98023-0080 is included to convert discharge port to 1-1/2"
ID hose), and make suitable connection to holding tank or
other discharge system. Avoid sharp bends or restrictions.
For above waterline installations, a check valve may have
to be installed in the flush water intake line to ensure rapid
pump priming. To retain water in bowl, make a loop in the
discharge line about 8 inches above base of bowl.
Do not connect the toilet to the vessels
potable water for its source of supply. To do so can result
in contamination of potable water supply. If fresh water is
preferred for flushing, provide a separate fresh water tank
to supply water to the toilet only.
DO NOT CONNECT INLET HOSE TO A PRESSURIZED
WATER SYSTEM.
If the toilet is, or can be, below waterline at any normal
(including static) attitude of vessel heel and/or trim, a 3/4"
Vented Loop Fitting must be installed in the length of hose
connecting the flushing pump to the inlet seacock. The
Vented Loop Fitting must be positioned so it remains slightly*
above the waterline at all angles of heel and trim.
In some installations when a vented loop is installed in the
intake hose, the flushing pump primeability and flow char-
acteristics are reduced and may adversely affect toilet
function. To restore pump performance, connect a solenoid
valve (Jabsco No. 37068-0000) to the vent air inlet to inter-
rupt the air supply during the flush cycle. The brass port of
the solenoid valve (remove plastic filter if attached) should
be connected to the vent inlet with 3/16" hose and the
solenoid wired in parallel with the toilet motor. See
Diagram 1 for installation and wiring illustration.
* Recommended minimum height above waterline is 6".
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.
WARNING
!
CAUTION
!
MODEL 37010-SERIES

ELECTRICAL CONNECTIONS - Select a location for
the switch and instruction plate, making sure wire leads
from both the toilet and power source can be routed to
the switch. Ensure the panel where installing switch is no
more than 1" thick. Drill a 5/8" mounting hole and install
switch and instruction plate. Use stranded copper wire of
the correct size (determined from the electrical specifi-
cations chart) to connect one side of the switch to the
positive power source. An appropriate size fuse or equiv-
alent circuit breaker (determined from electrical specifi-
cations chart) must be installed in the positive power
lead within seven inches of the power source. Connect
the other side of the switch to the orange (positive) motor
lead. Connect the black (negative) motor lead to the
negative side of the battery or grounded buss bar.
NOTICE: Correct motor polarity (orange to positive,
black to negative) is important. Reverse polarity can
damage motor and void warranty. Full voltage at the
motor is required to properly operate the Electric Toilet.
The toilet must be wired in a circuit independent of all
other accessories.
ELECTRICAL SPECIFICATIONS
AMP FUSE WIRE SIZE PER FEET OF RUN*
VOLTAGE DRAW SIZE 0'-10' 10'-15' 15'-25' 25'-40' 40'-
60'
12 Vdc 16 25 #12 #10 #10 #8 #6
24 Vdc 8 15 #16 #14 #12 #10 #10
* Length of run is total distance from power source to product and back to ground.
OPERATING INSTRUCTIONS
Make sure inlet and outlet seacocks are all open; push button
to operate. Operate until bowl is completely flushed and
discharge pump has scavenged water from bottom of bowl.
The Jabsco electric marine toilet will provide years of trou-
blefree service if properly used. It will handle waste and toi-
let tissue. It will NOT handle rags, sanitary napkins or hard
solid objects.
If bowl does not pump out and begins to fill, partially close
inlet valve until bowl is cleared and completely pumped
out. Then operate for a few seconds with both valves open
to clear entire toilet and discharge system. For maximum
safety, when toilet is not in use or vessel is unattended,
close both the inlet and discharge seacocks.
To drain for winter lay-up, close inlet valve and operate for
a few seconds until all water is pumped out.
After long periods of non-use, toilet and pump may dry out.
To ease initial start-up, put about one quart of water in bowl
and let stand awhile before initial use.
DISASSEMBL
Disconnect pumping inlet and discharge hoses. Remove
four screws, Key No. 25, pull out com plete motor, pump
and macerator assembly. If assembly does not slide out
easily, push forward and pull back sharply several times to
free macerator housing from base.
Remove discharge port, Key No. 12, and joker valve.
Unscrew chopper plate, Key No. 14, by turning counter -
clock wise, facing plate. Prevent shaft from turning by plac-
ing screwdriver in discharge port and locking centrifugal
impeller blade. Remove macerator housing. Loosen
impeller set screw and slide impeller off motor shaft.
Remove four flathead screws and two washers, Key Nos.
20, 21, & 22. Remove the plastic wear plate, Key No. 23,
with sealing sleeve, Key No. 19, and gasket, Key No. 26.
Slide pump assembly off motor shaft. Replace all worn or
damaged parts, clean remaining parts.
ASSEMBL
Press seal into body with lip facing impeller; be careful
not to cock seal in bore. Install pump body on motor and
position on register. Lubricate impeller bore with pump
grease and install impeller. Position the gasket against
the body and install the wearplate ensuring the two plas-
tic sealing washers are under the heads of the top and
bottom screws. NOTE: The current plastic wearplate
supercedes the earlier brass wearplate and with it the
stainless steel wearplate is no longer used. Slide the
rubber sealing sleeve on the motor shaft and push it into
its recess in the wearplate. Relocate centrifugal impeller
on shaft, about 1/8" from the wearplate, and tighten set
screw. Place macerator housing over shaft and centrifu-
gal impeller, put lock washer on end of shaft and screw
chopper plate on shaft and tighten. Install O-ring in O-
ring groove in wearplate surface, a little grease will help
hold in place, make sure inside body surfaces are clean,
line up slot in base with key on macerator housing, slide
pump assembly into base and tighten with the four
screws. Turn motor on for one or two seconds to be sure
centrifugal
impeller is
free.
WARNING
!Flood hazard. Close inlet and outlet
seacocks prior to disassembling toilet.
Failure to do so can result in flooding
which can cause loss of property and life.
MOUNTING
BRACKET
VENT TO
ATMOS PHERE
ELECTRICAL
CONNECTIONS
TO VENTED
LOOP
VIEW A
37068-0000
SOLENOID
TO
NEGATIVE
TO
POSITIVE
TO
NEGATIVE
PUSH BUTTON
SWITCH
VENTED
LOOP
VIEW A
DISCHARGE TO
HOLDING TANK
INLET
WATER
LINE

EXPLODED VIEW
PARTS LIST
Qty. Part
Key Description Req. Number
1 Seat & Cover, Compact Size 1 18753-0437
Seat & Cover, Household Size 1 18753-0438
2 Bowl, Compact Size 1 59127-7002
Bowl, Household Size 1 18753-0060
3 & 4 Bowl Spud & Intake 1 29048-0000
Elbow & O-ring
5 Clamp 1 18753-0044
6 Hose 1 29035-0001
7 Bowl Installation Hardware 1 18753-0637
7A Phillips Head Screw** 4
7B Washer, Starlock** 4
7C Hex Nut** (two places) 4
7D Washer, Plastic** 4
7E Washer Stainless steel** 8
7F Nut Cap** 4
8 O-Ring Bowl/Seal 1 44101-1000
9 Base Assembly** 1 37004-1000
10 1-1/2" Adaptor, Discharge Port 1 98023-0080
11 Joker Valve* ** 1
12 1" Discharge Port** 1 44107-1300
13 Screw** 3
14 Chopper Plate† with Lock Nut 1 37056-1000
15 Macerator Housing † 1 37014-0000
16 Centrifugal Impeller † 1 37006-0000
17 Set Screw † 1 18753-0492
18 O-ring*† 1 43990-0066
19 Sealing Sleeve † 1 37036-1000
20 Screw † 2 91009-0096
21 Screw † 2 91010-0130
22 Washer, Fiber*† 2 35445-0000
23 Wearplate Kit ‡† 1 37018-0000
24 Lock Washer #10, Stainless Kit † 4
25 Screw † 4 91027-0011
26 Gasket*† 1 12558-0000
27 Flexible Impeller*† 1 6303-0003
28 Body † 1 12554-0000
29 Seal & Retainer*† 1 1040-0000
Qty. Part
Key Description Req. Number
30 Slinger † 1 6342-0000
31 Motors:
Motor - 12 Volt EMC † 1 37064-0000
Motor - 24 Volt EMC† 1 37065-0000
32 Adaptor 2 93003-0240
33 Switch & Plate 1 37020-0000
34 Motor Cover † 1 43990-0051
35 Screw Cover (3 each) 1 37003-1000
Service Kit 37040-0000
Motor/Pump Assy. 12V EMC † 37041-0010
Motor/Pump Assy. 24V EMC † 37042-0011
* Parts Supplied with Service Kit 37040-0000.
** Parts included with base 37004-1000.
‡ Wearplate #23 includes Sealing Sleeve #19 and Pump/
Base O-ring #18.
† Parts included in Motor-Pump Assembly.
O
T
H
S
U
P
F
L
U
S
H
T
R
I
C
C
E
L
E






T
O
I
L
E
T
8
9

10
11
14
12

13
21
20
4
15 16 17
18
22 23
24
25 26 27 28 29 30
31
32 56
3
2
7F
7C 7E
7D
7A
34
33
To

Bowl

Elbow
19
1
7B 35
7C
}

1 Dia
(25)
4
(102)
6 (152)
D Overall Width
C
G
E
F
5/16
(8) 3-1/8
(79)
B
A
10-7/8
12-15/16
5/8 Dia
2 Places (16)
2 Leads – 11 Long
(279)
3-1/2
(89)
7-3/8
(187)
2-1/2
(64)
3-7/8
(98)
4
(102) 5-3/8
(137)
5/8
(16)
MOTOR COVER
DIMENSIONAL DRAWING
INCHES (MILLIMETRES)
A B C D E F G
COMPACT SIZE BOWL 19-3/4 (493) 4-13/16 (123) 13-13/16 (351) 13-7/8 (352) 17-3/4 (451) 9-7/8 (251) 7-5/8 (194)
HOUSEHOLD SIZE BOWL 21-3/4 (543) 5-11/16 (148) 14-5/8 (372) 14-3/4 (375) 19-3/4 (502) 11-1/4 (286) 8-1/2 (216)
Jabsco is a trademark of Xylem Inc. or one of its subsidiaries.
© 2012 Xylem, Inc. 43000-0612 Re B 10/2012
www.xylemflowcontrol.com
Jabsco, 100 Cummings Center, Ste. 535-N, Beverly, MA 01915
Tel: [phone] Fax: [phone]
Jabsco, Bingley Road, Hoddesdon, Hertfordshire, EN11 0BU
Tel: [phone] Fax: [phone]
NHK Jabsco Co Ltd, 3-21-10, Shin - Yokohama Kohoku-ku, Yokohama 222
Tel: [phone] Fax: [phone]
Jabsco GmbH, Oststraße 28, 22844 Norderstedt
Tel: [phone] Fax: [phone]
Jabsco Italia, s.r.l., Via Tommaseo, 6, 20059 Vimercate, Milano
Tel: [phone] Fax: [phone]
USA
UK
JAPAN
GERMANY
ITALY