Axi STS 7030, Руководство пользователя

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manual should install, operate and maintain the system.
MOUNTING
The STS 7030 is a totally enclosed system and should be permanently wall mounted on a hard, level
surface . Use provided mounting feet for proper fastening . This weatherproof unit is designed for well-
ventilated indoor or outdoor use within specified temperature range and should be located as close to
the tank as possible.
Please allow about 1 ft of space between the side louvers of the enclosure and nearby objects. This space
is necessary to ensure sufficient ventilation of cooling air for the system and motor.
ELECTRICAL
! WARNING ! To avoid the risk of electric shock make sure that the power supply to the
system is disconnected and ensure that the system is at zero volts, before working on
any of the system’s electrical parts.
Make sure that the systems power requirements and rated voltage / frequency match your electrical
system (See wiring diagram). The STS 7030 may only be connected to properly grounded power sources
for operator safety. Connect all components to the ground studs provided as shown on the electrical
drawings.
! WARNING ! The whole system (Enclosure, doors, plumbing, motor, electric sub panel)
must be properly grounded for operator safety.
Depending on length of run, use copper wiring according to specification in wiring diagram and connect
system to a separate UL listed breaker (not included) appropriate for branch circuit protection.
Note: Wiring and electrical installation must be in accordance with all applicable Federal,
State and Local rules, laws, standards and regulations.
Remote Pump Shut-Down Feature:
If required, connect the “external pump shut down input terminal” (see wiring diagram) and follow
the specifications provided in the electrical wiring diagram to disable pump (e.g.: remote shut down,
remote pump control, …). Please note that the contact needs to be supplied with +24V DC from the
power supply of the STS 7030 AXI International Smart Filtration Controller.
Remote Monitoring - Dry Contacts:
The STS provides two NO (normally open) dry contacts for remote alarm monitoring. Please see wiring
diagram for contact rating, connection and location.
1) “Summary Alarm” – dry alarm contact for high vacuum, high pressure, no flow or water detection
(as well as Emergency stop and overload relay triggered)
2) “Leak Detection” – dry alarm contact for leak detection