In the same way, the three wires of the white thick cable shall be connected to the terminals of the white connector (blue to
N terminal, brown to L terminal and yellow/green to earth terminal). To the terminals mentioned the wires of the white cable
for feeding the chair shall be connected according to their colours and L, N and earth signs.
Leave the black cable from the chair footcontrol connected to the black cable for chair movements control.
Finally, the wires of the black feeding cable coming from the dental unit shall be connected to the three terminals of the black
connector (blue to N, brown to L and yellow/green to earth). To the terminals mentioned shall be connected the wires of the
cable coming from power mains (220 VAC). Take care to protect all of the hanging connections by the plastic shield supplied
among the accessories.
Replace the parallelogram lid and fasten it by means of the two brass nuts/tie rods, then close the connecting box by using
the proper guard. Mount the two lateral panels of the dental unit body and fasten the cord provided with a cable terminal to
the screw placed on the external panel.
Installation instructions
ISOTRON - ISOPLUS - ISOPLUS LITE - ISOCONCEPT
suction
RL
dental unit
Bianco White Blanc Weiß Blanco Nero Black Noir Schwarz Negro
B 4 S 3 T 2
N
L 1
Aspirazione
Suction
Aspiration
Absaugung
Aspiración
220 V
24 V max
1 A max
white cable
pump
for chair
gear-case
assistant
dental unit
call RL
L 1
T 1
N
220 V
24 V max
1 A max
power
bell circuit
mains
F2
chair earth
43