Electrical Specifications - Xylem JABSCO 37010 Series Instruction Manual

ELECTRICAL SPECIFICATIONS

VOLTAGE AMP DRAW
12 Vdc 16
24 Vdc 8
* 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 trouble free
service if properly used. It will handle waste and toilet 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.
DISASSEMBLY
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.
Disconnect pumping inlet and discharge hoses. Remove four
screws, Key No. 25, pull out complete 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 - clockwise, facing
plate. Prevent shaft from turning by placing 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.
ASSEMBLY
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 plastic 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.
FUSE SIZE
0'—10'
25 #12
15 #16
WIRE SIZE PER FEET OF RUN*
10'—15' 15'—20'
#12 #12
#16 #16
Relocate centrifugal impeller on shaft, about 1/8" (3mm) from the
wearplate, and tighten set screw. Place macerator housing over
shaft and centrifugal impeller, put lock washer on end of shaft and
screw chopper plate on shaft and tighten. Install O-ring in Oring
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.
VENT TO
ATMOSPHERE
37068-2000
SOLENOID
TO NEGATIVE
TO POSITIVE
TO NEGATIVE
DISCHARGE TO
HOLDING TANK
3
20'—25'
#12
#16
MOUNTING
BRACKET
VIEW A
TO VENTED
LOOP
ELECTRICAL
CONNECTIONS
VIEW A
VENTED
PUSH BUTTON
LOOP
SWITCH
25'—30'
#10
#16
WATER
LINE
INLET