SeaLand DVS01 VacuFlush Status Panel - Manual (Page 7)

7
6 Installation
Caution!
Do not install DVS01 panel in area with potentially flammable or explosive vapors.
1 . Select panel location away from direct contact with water and oil .
2 . Confirm clearance for wire connections behind wall, hull liner or bulkhead .
3. Using DVS01 panel template (fig.
7 , p . 11), cut out panel access hole and drill fastener holes .
4. Remove panel cover (fig. 1 1, p. 2) from mounting frame (3), if necessary, by carefully pulling them
apart . Install mounting frame to wall with four fasteners .
5. With electrical power off, route proper wiring to DVS01 panel location, making sure wires extend
out through access hole (fig. 1 4, p. 2). Refer to wiring diagrams (figs. 4 and 5 , p . 3,
fig . 6 , p . 4) for appropriate toilet system . Make final wiring connections .
6 . Push panel cover onto mounting frame until it locks .
7. Turn on electrical power to DVS01 panel and toilet system. Confirm normal operation of status
lights .
7 Operation
7.1 Vacuum status monitor (fig . 3
, p . 2)
1. When power switch is turned ON, the green light indicates that there is sufficient vacuum in the
VacuFlush system to flush the toilet (A).
2. When power switch is turned ON and the red light glows, this indicates that there is NOT sufficient
vacuum in the system to flush the toilet (B). Do not flush toilet, or blockage may occur in system.
Notes
If green and red light constantly cycle on and off between flushes, there is a possible
vacuum leak in the system. (An idle VacuFlush system should not cycle more frequently
than once every three hours .)
If green light is ON but there is no vacuum in system, a blockage has likely occurred
between the toilet and vacuum tank. Open flush ball in toilet bowl and use standard toilet
plunger to unblock .
After a period of time, if red light seems to remain lit longer than when toilet system was
new, duckbill valves in vacuum pump may require replacement.
Caution!
If DVS01 is connected to a “full tank” sensor and holding tank is empty, a continuous red
light may indicate extensive vacuum loss due to blockage, pump failure or leak . Turn off
vacuum system and repair as soon as possible.
7.2 “Full tank” monitor (when connected to “full tank” sensor in waste holding tank)
When power switch is turned ON, the red light glows, and the vacuum pump is not running, this
indicates that the holding tank is full and needs to be pumped out . Do not flush toilet, or blockage may
occur in system.
SeaLand DVS01 Panel Specifications