Tecma S.r.l.
Via Flaminia | Loc. Castello delle Formiche
05030 Otricoli (TR)
ITALY
T +39 0744 709071
F +39 0744 719833
www.thetfordmarine.com
63
R
ev.
V
03
Design and Flexi Line | instructions for installation and use | ENG
Use isopropyl alcohol (not included) to clean the side of the tank at the top - approximately
on the left-right centreline where the sensor will be mounted. When thoroughly clean and
dry, firmly press the sensor into place.
(Note: Wires can face any direction. The direction of the sensors does not affect its
operation).
If available,
follow the same procedure for the Mid-Tank sensor. However, keep in mind that
it should be assembled on the left-right centreline, approximately half way up the side of the
tank.
The Full Tank Sensor
has to attached at the highest point on the tank for the tank’s capacity,
or where the installer wants the Tank Full level to be.
The sensor has a removable cover over the pressure-sensitive adhesive pad.
3.7
Equipment required
- Electric drill with insert or screwdriver for the stainless-steel straps.
- Electric drill or screwdriver to tighten the assembly screws
- Jig saw to make the control panel housing
- Adjustable wrench to tighten the solenoid valve
3.8
System
Power supply:
On the rear side of the product there is a label that specifies the power voltage
value: 12v /24 v/110 v/230 v (refer to section 8 for electric wiring)
Clean water supply
:
TECMA toilets can be used with water coming from a single
pump/autoclave (centralised systems) or from a single inlet pump connected to a sea cock
(single systems).
Blackwater discharge
: TECMA toilets have powerful macerator pumps, which push
blackwater to the collection tanks.
WARNING:
Toilet configuration (A). The toilet is installed below the floating line.
Install a VENT VALVE at a height greater than the line. See fig. 1.
WARNING:
Toilet configuration (B). Toilet installed above the floating level. Install a
VENT VALVE to prevent siphoning phenomena that may cause unpleasant odours.
See fig. 1.