User and maintenance manual
EN
TSC - TDC
16
8702040 – 14/01/2019 – R.7
www.dvp.it
Normally, the side channel turbine is
supplied without electric cable and
switch and is fitted with a heat
protector on the motor winder.
For
the
electric
mains
supply
connection see the layout inside the
terminal board.
The cables on the
heat protector
(
T
)
are insulated and free inside the
electric connection box, as shown on
the side.
Heat protector specifications:
NC contact type.
Intervention temperature 130±5°C.
Electric contact flow 250Vac 1 A.
Heat protector connection layout:
1) Contactor spool
2) Retainer device
3) Heat protector
Check that the direction of rotation is correct before starting the turbine for the first time
or after resetting the electrical connections.
In the event of incorrect rotation direction wait for the turbine to come to a complete halt
before changing the connection and supplying power again.
T
L1
L2
L3
1
2
3