Technical data

Central vacuum systems

it is necessary that both the resistances and the

electronic control device are mounted.

Code IS02 device for models with 2 motors

(Mod. DS B02 and DS D02)

Code IS03 device for models with 3 motors

(Mod. DS C03 and DS F03)

Suggestions for extended systems

With the models DSA01 and DSB01 mount the

resistances on the inlet valves and the electronic

control device only when it is planned to extend the

system.

With the models DSB02 and DSD02 we suggest to

install at once the device for 3 motors.

Use of the system with sequential starting

device

This kind of system allows the sequential starting

device of motors requested. It comes a real energy

saving.

For the functioning of the sequential starting system,

install inlet valves equipped with resistances (IS106)

to be welded on the electrical cable at the output

of the inlet valve. The connection of the line is

always in parallel.

If the resistance is ordered with the inlet valve

please add “R” at the end of the code of the valve.

Ex: SD310R. For the functioning of the sequential

starting device system you need the special

electronic control. For the functioning of the system

Description:

1 electric contact

2 tubing

3 electric control line

4 terminal inside the backup box

5 resistance

6 electric division box for 12V remote control wire

7 electric junction box

8 central vacuum cleaner

ZONE 2

ZONES 4 and 5

ZONE 3

ZONE 1

Systems with more than 30 inlet valves

Z 854