Hitecsa VERNE WPHA 091, Руководство пользователя

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IOM_WPHBA-WPHA_091a1201_207954_180610_EN
COMPACT HORIZONTAL PACKAGED WATER-TO-AIR UNITS
WPHBA / WPHA
OPTIONAL
EC MOTOR FANS
Safety instructions
This document contains information to avoid personal and material damage. These instructions are not intended to be
complete. If you have questions or problems, our technicians are at your disposal for any queries you wish to make.
Intended use

The fans are only intended for the conveyance of air of mixtures similar to air.

All parts that compose the product: EC motor, turbine, supports, cables, etc., cannot be separated from each other.

Fans are an indivisible part of the unit which they are mounted or for which they have been sold as accessories or
spare parts.
Improper use
Improper use / reasonably foreseeable misuse

Conveyance of aggressive and explosive gaseous media.

Use in explosive atmosphere in which there is conveyance of gas, fogs, vapours or mixtures of them.

Conveyance of solids or fraction solids in the conveyance media.

Operation with ice up fan impellers.

Conveyance of abrasive or adhesive media.

Conveyance of liquid media.

Use of the fan and add-on parts (e.g. safety grille) as a resting surface or climbing aid.

Fans with an additional diffuser element (rear mounting kit) are not designed to walk on them! The ascent must be
done with auxiliary means.

Unauthorised constructional modifications to the fan.

Operation of the fan as a safety component or for the performance of safety-relevant functions in the sense of EN
ISO 13849-1.

Blocking of braking of the fan by inserting objects.

Loosening of fan blade, impeller and balancing weight.

All applications not listed in the intended use.

Other uses which do not coincide which, or which exceed those specified will be deemed unauthorised
unless contractually agreed. Damages resulting from such unauthorized uses will not be the liability
of the manufacturer. The user will assume sole liability.

Do not connect built-in fans to open flue pipes of gas and other firing devices.

VDE-approved fans (see power nameplate) may only be used as built-in fans for internal wiring, and
they are not appropriate for direct wiring in the terminal unit.

Reading this document and complying with all contained instructions
– specially the safety
notifications contained therein
– are considered part of intended use.

To consider is also the documentation of attached components
.
Not the manufacturer, rather the operator of the frequency inverter is liable for any personal harm or
material damage arising from non-intended use.
WARNING!
WARNING!