Hauser
3
Float Gauge LTC2230/LTC2240
1
Safety Instructions
1.1
Designated Use
Wire Float Level Gauge LTC2230/LTC2240 is for compact tanks. Since LTC gauge head and its parts are
compact and simple by design, it is easily installed virtually maintenance free. LTC2230 (45
° Upward Display)
and LTC2240 (
45
° downward Display)
is designed especially for underground tanks or installation in compact
spaces. When LTC is combined with a transmitter (AT-series), remote transmission or alerts are possible.
1.2
Installation, Commissioning, and Operation
•
Mounting, electrical installation, start-up, and maintenance of the instrument may only be performed by
trained personnel authorized by the operator of the facility.
•
Personnel must read and understand these installation instructions before performing the procedures.
•
The instrument may only be operated by personnel who are authorized and trained by the operator of the
facility. All instructions in this manual must be observed.
•
The installer must make sure that the measuring system is correctly wired according to the wiring diagrams.
The measuring system must be grounded.
•
Observe all law and regulations applicable and valid for your country and pertaining to the opening and
repairing of electrical devices.
1.3
Operational Safety
Caution!
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s
authority to operate the equipment.
1.4
Notes on Safety Conventions and Symbols
To highlight safety-relevant or alternative operating procedures in this manual, the following conventions have
been used, each indicated by a corresponding symbol on the left.
Safety Conventions
Warning!
A warning highlights actions or procedures which, if not performed correctly,
will lead to personal injury, a safety hazard or destruction of the instrument
Caution!
Caution highlights actions or procedures which, if not performed correctly, may
lead to personal injury or incorrect functioning of the instrument
Note!
A note highlights actions or procedures which, if not performed correctly, may
indirectly affect operation or may lead to an instrument response which is not
planned
1 Safety Instructions
