Aquametro Oil & Marine Viscosity VC312, Инструкция по установке и эксплуатации

Страница: 4 / 32

4 VCS – Viscosity Controller
IMPORTANT SAFETY INFORMATION
WORK SAFE SYMBOL
This symbol will appear in this manual at all remarks for operational safety, where risks
for health and life of personnel exist. Observe these points and proceed with caution in
these cases.
Cautions should be identified to other users
ATTENTION NOTICE
This symbol will appear in this manual where special attention must be paid in
order to maintain a correct operating procedure and to avoid damage to the
Viscosity Control System components and/or other plant equipment.
1.3 Receiving and storage requirements
Inspect Viscosity Control System components and separate delivered parts as soon as they are received.
Make notes and photos of damage (also package damages) or missing items.
File any claims with the transportation company immediately and notify vendor of the damages.
Normal packaging is designed to protect Viscosity Control System components and separate parts during
shipping and storage. Upon receipt at customers’ warehouse, store Viscosity Control System components and
separate parts indoors, in a sheltered and dry location.
2 Application
The Aquametro Oil & Marine Viscosity Controller, with the scope of functionality from relays, several digital and
analog out- and inputs and other additional devices, is built to tackle the most demanding process and marine
applications for viscosity control systems.
The Viscosity Controller is a microprocessor-based industry controller series in panel mounting format
96 x 96 mm.
Design and operating elements are especially devised for easy and convenient handling and operation. The
controller is available as two or one channel controller with programmable proportional differential and integral
action. All relay contacts are potential free.
A Controller may be part of a complete Aquametro Oil & Marine Viscosity Control System. For instructions
covering the other components of this system, refer to the separate MBA as supplied with these components.
2.1 Description of Viscosity Controller
Scope of supply
Controller VC312
Three-point-step
switchable depending on the state of a binary input
2 information signal outputs (no galvanic isolation)
1 additional contact