Thetford Marine TECMA Nani Premium PLUS Manuel D'installation Et D'utilisation page 30

Boat or Vehicle Electrical Requirements
Installation requirements:
■ All circuits must follow ABYC/ISO standards.
■ Wire gauge sizes must follow Wire Gauge Size Chart.
■ Every toilet must have its own circuit breaker or fuse.
■ Always use crimp-style connectors with Sealing provisions to avoid corrosion.
WARNING!
HAZARD OF FIRE
Always
use recommended circuit breakers or fuses. Failure to follow the recommendations can result in fi re.
Wall Switch & Wiring
Select wall switch location convenient to toilet. Cut hole 2- 5/8" x 3-3/4" and drill holes for mounting screws.
Mount Tank Sensors
Full Tank Sensor
Mid Tank Sensor – Optional
■ Clean the surface of the side of the tank at the top – approximately on the left-right centerline with isopropyl alchohol (not included) where the sensor will be
mounted. When thoroughly clean and dry, firmly press the sensor in place. (Note: Wires can point in any direction – the sensors directional orientation does not
affect its operation.)
■ Follow the same procedure for the Mid-Tank sensor, except it should be mounted on the left-right centerline approximately half way up the tank side.
The Full Tank Sensor is mounted at the
highest point on the tank for the tank's
capacity, or where the installer wants
the Tank Full indication to be.
The Tank Sensors should be mounted
near the center line of the tank.
The area for adhesion should be thoroughly
cleaned with alcohol or equivalent, and dried,
prior to mounting the sensor
The sensor has a removable cover over
the pressure-sensitive adhesive pad.
Tecma Nano PREMIUM Owner's & Installation Manual
.60"
15 mm
3.23"
82 mm
.35", 9 mm
Side
3.70"
94 mm
FLUSH
ADD
WATER
4.8"
122 mm
Tank FULL sensor
Optional Mid Tank sensor
Cutout
2.60"
66 mm
T000031B
Holding Tank
Holding Tank Centerline
30
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