(2) Remove the union nut and the sleeve from the rear side of
the NVC main unit, insert the sleeve into the nozzle on the
inverter pump communication cable and install the nozzle to
the rear side of the NVC main unit.
Then insert the vacuum hose fully into the T-connector on
the inverter pump communication cable.
Sleeve
T-type
connector
Vacuum hose
Connect to the
inverter pump suction
nozzle
Connect to the
decompression
container
-16-
Nozzle
Sleeve
Nozzle
※
Put the sleeve in the nozzle first and
then install it to the rear of the NVC
main unit.
※
Connect the vacuum hose after checking where it
should be connected.
※
The sleeve is a very small part and take care not
to lose it during installation.
4-4 Installation of the vapor temperature sensor
(optional)
Vapor temperature sensor
(optional)
When you use a vapor temperature for vacuum control,
connect a vapor temperature sensor (optional) to NVC-
3000 as shown in the right figure.
※
Vapor temperatures may be subject to
influences in the vicinity of a unit that produces
excessive electric noises.
Attached inverter pump
communication cable
Remove the union nut
