Edgewater Networks 318CC, Owner Assistance Manual

Page: 207 / 213

GB
Fit the Pumpguard ™ (key 33) supplied to the
inlet of the Rinse pump.
For more detail refer to the separate Data Sheet
supplied with the Rinse pump.
Option 1: Toilet below the heeled waterline
YOU MUST fit a ¾" (19mm) Vented Loop fitting,
Jabsco part number 29015-0000.
Run ¾” (19mm) hose by the most direct route
from the inlet seacock to the inlet of the
Pumpguard™ fitted to the Rinse pump.
Arrange a length of 3/4" (19mm) hose between
the Rinse pump outlet and the Rinse Intake
Elbow (key 3), to form an anti-syphon loop whose
highest point is at least 20cm (8") above the
highest possible waterline, and fit the ¾" (19mm)
Vented Loop at the highest point.
Option 2: Toilet always above the heeled
waterline
Run ¾” (19mm) hose by the most direct route
from the inlet seacock to the inlet of the
Pumpguard™ fitted to the Rinse pump.
Run ¾” (19mm) hose by the most direct route
from the outlet of the Rinse pump to the Rinse
Intake Elbow.
Discharge Pipework - 4 options
Option 1: Toilet below the waterline and
discharging overboard.
YOU MUST fit a 1½" (38mm) Vented Loop fitting,
Jabsco part number 29015-0010.
Run 1½” (38mm) outlet hose from the non-return
valve assembly (key 24) to form a loop which is at
least 8" (20cm) above the highest possible water-
line, and fit the 1½” (38mm) Vented Loop at the
highest point.
Option 2: Toilet always above the heeled
waterline and discharging overboard.
Run 1½” (38mm) outlet hose from the non-return
valve assembly (key 24) down to the outlet sea-
cock by the most direct route.
Option 3: Toilet discharging into holding tank
AND top of holding tank above non-return valve
at any time.
YOU MUST FIT a 1½" (38mm) Vented Loop fitting,
Jabsco part number 29015-0010.
If there is ANY possibility that the discharge
non-return valve assembly (key 24) may be
below the top of the tank at ANY time, a ventilat-
ed anti-syphon loop must be fitted in the outlet
pipework to ensure that the contents of the tank
do not syphon out through the bowl.
Arrange the outlet hose to form a loop which is
at least 8" (20cm) above the highest possible
level that the top of the tank may reach, and fit
the Vented Loop at that highest point.
Option 4: Toilet discharging into holding tank,
AND non-return valve always above the top of
holding tank.
Run the outlet hose by the most direct route from
the non-return valve assembly (key 24)down to
the holding tank inlet.
Controls and Electrics
YOU MUST:
Connect the Control Box (key 26) either directly
to the battery or to a primary distribution board
with sufficient spare amperage capacity.
Keep the total length of both the positive and
negative wires to a minimum, selecting your wire
size from the Electrical Specifications table
below.
Make all joints with appropriately rated marine
grade terminal blocks and crimp connectors.
Use marine grade multi-strand copper wire.
Support all wires approximately every 18"
(45cm) with plastic cable clips.
YOU MUST FIT the correct size of fuseholder or
circuit breaker, selected from the Electrical
Specifications table. If you connect the Control Box
directly to the battery, fit your fuseholder or circuit
breaker within 7" (17cm) of the battery.
Fix the Control Box (key 26) in a dry but
accessible position close to the Flush pump.
Select a position for the Control Panel (key 26)
that is convenient for both standing and seated
users, and which allows you to run the 10ft (3m)
control cable out of sight to the Control Box.
To use the Jabsco Fascia Panel provided,
(Key 29) drill a 5/8" (16mm) hole for the 6
way control cable connector. Screw the con-
trol panel (key 28) onto selected location
with suitable counter sunk head screws. Clip
on fascia panel (key 29)
To use Gewiss fascia panels remove the four
screws tabs (see picture below). Cut a
rectangular hole 53mm x 92mm. Fix panel to
selected location with four counter sunk head
screws. Clip on Gewiss fascia panel
To use Vimar fascia panels remove the four
screw tabs (see picture below) Cut a
CAUTION: Do not position the ventilated
anti-syphon loop between the inlet seacock and
the rinse pump , because it may prevent the rinse
pump from priming.
* * *
* * *
CAUTION: Inadequate wire size will result in
voltage drop, and will reduce performance.
CAUTION: Remove fuse, or turn circuit breaker
off, whilst installing Controls and Electrics.
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