General; Introduction; Safety; Safety Regulations - FRÄNKISCHE profi-air 250 flex Manual Del Usuario

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Installation instructions profi-air 250 flex defroster heater 1.4 kW

1. General

The profi-air defroster heater 1.4 kW ensures that the heat exchanger in the profi-air 250 flex ventilation unit is protected against
frost without having to temporarily turn off the supply air fan. The same holds true when combining the profi-air defroster heater
1.85 kW with the profi-air 360 flex ventilation unit.

1.1 Introduction

These installation and operating instructions are intended to help you install a fully functional profi-air defroster heater and properly
operate it. We recommend that you read these instructions carefully before you commence installation. These installation and
operating instructions can also serve as a reference for service and maintenance work, and guarantee smooth and efficient operation.

1.2 Safety

If used as intended, the device is safe and reliable to operate. Its construction and design are state of the art and comply with all
the relevant DIN / VDE regulations and safety provisions. All safety regulations, warnings and notices of these installation and operat-
ing instructions have to be complied with; non-compliance might result in personal injury and/or damage to the profi-air defroster
heater.

1.2.1 Safety regulations

Installation, connection, putting into operation as well as maintenance of the profi-air defroster heater may be performed by
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authorised and qualified personnel only
Installation of the profi-air defroster heater must be carried out according to the applicable local construction, safety and
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installation regulations
Changes or modifications to the profi-air defroster heater are not permitted
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Keep these installation and operating instructions near the profi-air defroster heater during the entire life of the device
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1.2.2 Safety equipment and measures
When installed, the profi-air defroster heater cannot be opened without tools
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Make sure that the heating spiral cannot be touched with hands as long as the system is connected to the power grid
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During maintenance, the defroster heater may thus be dismantled in the "dead" state only
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All information provided in this publication is generally up to date at the time of printing. Moreover, this publication was prepared with the greatest possible care. However, we cannot rule out
printing errors or translation mistakes. Furthermore, we reserve the right to change products, specifications and other information, or changes may be necessary due to legal, material or other
technical requirements, which no longer could be considered for this publication. For this reason, we are unable to accept any liability if this is based solely on the information contained in this
publication. Instrumental in connection with information about products or services are always the purchase order, the concrete product purchased and the related documentation or the
information provided by our specialist staff in the specific case.
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