Operating Procedures - Varian Turbo-V 81 PCB 24 Vdc Notice De Mode D'emploi

When definitively installed in the system, the controller
must be positioned so that the cooling air can circulate
freely around the equipment. Do not install and/or use
the controller in environments
atmosphere (rain, ice, and snow), to dust, to aggressive
gases and in explosive areas where there is a high risk
of fire.
The controller must be used within the following
environmental conditions:
•
Temperature: 0 °C to +40 °C
•
Relative humidity: 0 to 95% (non-condensing).
USE
This section provides
procedures. For further details and for the procedures
that involve connections or specific options, refer to the
section entitled "USE" in the Appendix "Technical
Information".
Perform all electrical and pneumatic connections
before using the controller, with reference to the
manual of the connected pump.
!
If the pump is placed on a table, make sure that it is
stable so as to avoid injury to persons and damage to
the equipment. Never operate the pump unless the
input flange is connected to the system or closed using
the closure flange.

OPERATING PROCEDURES

Powering on the Controller
To power on the controller, simply provide electrical
power to it.
Starting the Pump
To start the pump, leave pin 12 of connector J4 open
so that the pump starts-up when 24 Vdc is provided to
the controller.
Stopping the Pump
To stop the pump, short-circuit pins 12 and 15 of
connector J4.
NOTE
exposed to
all the major operating
DANGER!
MAINTENANCE
The Turbo-V 81 series controllers do not require any
form of maintenance. Any intervention must be
performed by authorized personnel.
In case of failure you can use the Varian customer
the
support service or the "Varian advance exchange
service", the latter consisting of replacing a faulty
controller with a refurbished one.
Unplug the power cord from the electrical socket before
performing any type of intervention on the controller.
If a controller needs to be scraped, proceed to do so in
compliance with the specific national laws.
Meaning of the "WEEE" logo found in labels
The following symbol is applied in accordance with the
EC WEEE (Waste Electrical and Electronic Equipment)
Directive.
This symbol (valid only in countries of the European
Community) indicates that the product it applies to
must NOT be disposed of together with ordinary
domestic or industrial waste but must be sent to a
differentiated waste collection system.
The end user is therefore invited to contact the supplier
of the device, whether the Parent Company or a
retailer, to initiate the collection and disposal process
after checking the contractual terms and conditions of
sale.
50
INSTRUCTIONS FOR USE
!
DANGER!
DISPOSAL
87-900-121-01 (B)