Inappropriate Use; User Qualification; Function Description - GOK LWG 2000 Mode D'emploi D'origine

INAPPROPRIATE USE

All uses exceeding the concept of intended use:
• e.g. operation with different operating media
• operation with inflammable operating media of categories 1, 2 or 3 with a flash point
55°C
≤
• outdoor use without protection type IP65
• changes to the product or parts of the product
• installation in a potentially explosive area
• installation in pressurised tanks and containers
If the device is not operated properly or it is misused, there may be a risk of injury for the
installer and the operator, risks for the device and for other property of the operator, and a risk
of a malfunction of the device itself.

USER QUALIFICATION

INSTALLATION, START-UP, MAINTENANCE and RESTORATION of the product may only
be commissioned to such companies constituting specialised companies for this work in the
meaning of § 62 of the AwSV. This does not apply if the system is excluded from this
obligation to be installed by a specialised company according to national regulations. These
will simply be referred to below as "specialised company".
Work on electrical parts may be carried out only by an electrician qualified according to VDE
regulations or by an electrician who is qualified according to local regulations.
The specialised company and the operator must observe, comply with and understand all of
the following instructions in this assembly and operating manual.
storing, transporting, unpacking OPERATION
ASSEMBLY, MAINTENANCE
START-UP, SHUT-DOWN , REPLACEMENT,
RESTART, RESTORATION, DISPOSAL,
ELECTRICAL INSTALLATION
DESIGN AND FUNCTION DESCRIPTION
Probe – standard design
Comprising:
• Probe protective pipe
• PTC thermistor, encapsulated in stainless
steel
• Cable
The probe is fitted with a PTC thermistor, the probe protective pipe of the probe is installed at
the lowest point of the containment facility to be monitored.
In correct operation, the PTC thermistor is surrounded by air and is heated constantly with a
probe heating circuit. When the temperature changes, the PTC thermistor changes its
electrical resistance as soon as liquid comes into contact with the PTC thermistor as the result
of a leak. This causes the display unit to trigger an alarm.
4 / 10
Activity
trained personnel
qualified personnel, customer service
qualified electrician
Probe – tank installation design
Comprising:
• Probe protective pipe (with cable gland)
• PTC thermistor, encapsulated in stainless
steel
• Cable
• Carrier pipe
• Probe holder
Probe
Qualification
part no. 15 073 96