General Information; Instructions For Use; Preparation Prior To Installation - Varian Turbo-V 81 PCB 24 Vdc Notice De Mode D'emploi

GENERAL INFORMATION

This equipment is intended for professional use. Prior
to using the equipment, the operator must carefully
read this instruction manual and any other additional
information provided by Varian. Varian declines all
responsibility which may become as the result of the
total or partial misinterpretation of the information
provided in the documentation, by the improper use of
the equipment by untrained personnel or by the use of
the equipment by unauthorized personnel or not in
compliance with specific national norms. The Turbo-V
81 PCB controller is a microprocessor-controlled
frequency converter made up of solid state components
and capable of autodiagnostic and auto-protection
functionality. It incorporates the circuitry needed for the
automatic operation of Turbo-V 81 series pumps.
The Turbo-V 81 series pumps are driven by the
controller (in a 10-step procedure) during the start-up
phase that also checks the voltage and current
according to the speed reached by the pump. Auxiliary
connectors render the commands needed to start and
stop the pump from remote, the signals that indicate
the operating state of the pump and the locking
commands (for pressure switches, water flow control
switches, etc.) available. The controller must be
provided with 24 Vdc.
In the next sections you will find all the information
needed to guarantee operator safety during the use of
the equipment. Detailed information is provided in the
Appendix entitled "Technical Information".
The following conventions are adopted in this
manual:
!
Danger messages call the operator's attention to a
specific procedure or operation that could cause
serious personal injury if not executed in the correct
way.
WARNING!
Warning messages are provided before a procedure
that could damage the equipment is not executed in the
correct way.
Notes provide important information extracted from the
text.
STORAGE
The controller must be transported or stored within the
following environmental conditions:
•
Temperature: -20 °C to +70 °C
•
Relative humidity 0 to 95% (non-condensing)
DANGER!
NOTE

PREPARATION PRIOR TO INSTALLATION

The controller comes in a special protective packaging;
if you notice any sign of damage that could have been
caused during transportation, notify our local sales
office immediately.
Controller Packaging
During the unpacking procedure, be careful to avoid
dropping the controller of hitting it against anything. Do
not discard the packaging material in the environment.
The packaging material is completely recyclable and
complies with the EEC environmental protection
directive 85/399. Before installing the controller you
need to prepare certain interconnection cables such as,
for example, the power supply interconnection cables,
the logic interconnection cables and the pump
interconnection cable. The following figures provide the
connection diagrams between the controller and pump
and between the controller and power supply. For
further information on these interconnections and for
the technical characteristics
(available as option), refer to the Appendix entitled
"Technical Information".
INSTALLATION
The controller develops internal voltages that could cause
serious injury. Unplug the controller from the electrical wall
outlet before beginning with any type of installation or
maintenance procedure. In addition, the controller
develops internal temperatures that could also cause
serious injury. Adequately protect the controller in it final
point of installation so as to avoid accidental contacts.
49

INSTRUCTIONS FOR USE

of the transformer
!
DANGER!
87-900-121-01 (B)