We reserve the right to change designs and technical specifications of our products.
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Any equipment parts and accessory parts which are not in perfect condition must be replaced
immediately.
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Use only original replacement parts and accessories of the manufacturer.
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You must not alter, remove or render illegible any labels on the equipment which have been
affixed by the manufacturer.
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Undertake only those adjustments to the equipment’s settings that are described in these
instructions.
1.2 Intended use
The components listed in the following instructions are intended for use in heating systems
according to DIN EN 12828.
The LogoTronic Hub OTC is an automatic regulation and control unit within the meaning of IEC60730-1.
It is used as a client for forwarding an outside temperature sensor value via Modbus to several
LogoTronic controllers (servers for electronically controlled interface stations).
The LogoTronic Hub OTC and associated peripherals may be used only for the control of thermal
systems. All the specifications described must be adhered to in its use. The LogoTronic Hub OTC may
be installed and set up only by a specialist. The installer must first have read and understood the
instructions. The installer must explain all the relevant functions to the operator. The housing must
be intact and sealed prior to operation.
1.3 Warranty and liability
The equipment has been produced and tested in compliance with high quality and safety requirements.
Excluded from warranty and liability are personal injury and damage to property which may, for example,
be attributed to one or more of the following causes:
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Failure to observe these installation and operating instructions
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Improper installation, commissioning, maintenance and operation
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Improperly executed repair work
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Any actions in contravention of the "Alterations to the equipment" section
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Improper use of the equipment
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Situations in which values below or in excess of the tolerances listed in the technical data occur
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Force majeure
1.4 Disposal and hazardous substances
The equipment complies with European RoHS Directive 2011/65/EU on the
restriction of the use of certain hazardous substances in electrical and electronic
equipment.
The equipment must not be disposed of with household waste. You may dispose
of the equipment only at approved collection facilities or by returning it to the
seller or the manufacturer.
The battery must be correctly and professionally disposed of. The battery must
not be disposed of with household waste (local legislation applies).
