19
5 Thread the sensor cable through the hole inside the tub,
with the sealing inside the tub. (See fig. 7)
Primo Ferro Systems only: Inside the tub there are two
sealings and one washer. (See fig. 8)
6 From the rear side of the tub, thread the washer and the
plastic nut over the sensor contact. (See fig. 9 & 10)
7 Tighten the plastic nut carefully by hand. Tighten so that
the sealing is in line with sensor top. (See fig. 9)
8 Thread the ring terminal and the metal nut over the sensor
contact and the cable. Tighten the metal nut. (See fig. 10)
Sensor
Sealing
Fig. 7
Tub
Sealing
Sensor top
Washer
Plastic nut
Fig. 9
Sealing
Sealing
Washer
Fig. 8
Washer
Plastic nut
Ring
terminal
Metal nut
Fig. 10