Safety Information - Landis+Gyr ULTRAHEAT T450 Service Manual

General notes
1.2

Safety information

The following safety regulations must always be observed:
The meters may only be used in building installations and only for
the applications described.
The local regulations (installation, etc.) must be observed.
The operating conditions on the nameplate must be observed
during use. Failure to comply with these regulations can cause
dangerous situations and voids all claims arising from liability for
defects as well as liability based on any expressly granted
guarantees.
Comply with the requirements for circulation water (CEN / TR
16911:2016).
The meter is only suitable for circulation water in heating systems.
The meter is not suitable for drinking water.
Do not lift the meter on the calculator.
Pay attention to sharp edges on threads, flanges and the
measuring tube.
Only personnel trained in the installation and operation of meters in
heating/cooling systems may install and remove the meter.
Only install or remove the meter on an unpressurised system.
After installing the meter, check the leak tightness of the system.
Breaking the safety marks relevant for calibration voids the
warranty and the validity of the calibration.
Avoid contact of the meter housing with silicone oils or substances
containing silicone oil.
Only clean the meter from the outside with a soft, slightly
moistened cloth. Do not use spirits or cleaning agents.
The meter must not be energized until it has been fully assembled.
Otherwise there is a risk of electric shock on the terminals. A
defective or obviously damaged device must be disconnected from
the power supply immediately and replaced.
The meter is valid for disposal as waste electronic equipment
within the meaning of the European Directive 2012/19/EU (WEEE)
and must not be disposed of as household waste. The
corresponding national and legal regulations must be observed,
and the device must be disposed of via the channels provided for
this purpose. The local and currently valid legislation must be
observed.
The meter contains lithium batteries. Do not dispose of the meter
and batteries as household waste. Observe local regulations and
laws regarding disposal.
After lithium batteries have been used, you can return them to the
manufacturer for proper disposal. When shipping batteries please
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