Carrier AiroVision 39 HQ, Сборка/монтаж, пусконаладка, руководство по обслуживанию

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1. SAFETY PRECAUTIONS
1.1. General
The 39HQ air handling units (AHUs) has been de-
signed and manufactured in accordance CE directive
EN292. In order to guarantee safe operation and use
of the unit, please carefully read and observe the in-
structions in this document and pay special attention
to the warnings that apply to this unit. Any modifica -
tions in the design and/or installation of the AHU that
are carried out without discussion with Alarko Carrier
and without advance written agreement will result in
the loss of the right to any warranty claims and any
claim for injury to personnel as a result of these modi-
fications.
Maintenance procedures may only be carried out by
qualified personnel. Heating and cooling elements
are manufactured and supplied in accordance with
guidelines of the Pressure Equipment Directive
(PED).
CE declarations of AHU’s can be found at www.
alarko-carrier.com.tr website.
1.2. Applications
AHUs are designed for the movement and condition-
ing of air, unless otherwise agreed during the design
stage.
1.3. Cautions
The following warning pictogram and labels are used
on the unit.
Lifting Point
This label shows where the AHU can be lifted with
support beams. Support beams shall be used with
cranes. If forklifts are used for lifting, support beams
cannot be used.
Transporting from Side Base
It is not allowed to place lifting devices for transport
and storage under profiles not having lifting points
(side profiles).
Earthing
This pictogram indicates where the AHU must be
earthed and is on one of the support beams beneath
the casing in the fan section.
- The electrical components in the AHU must be
earthed, except for components with double in-
sulation and/or components with a supply voltage
below 50 V.
- The electrical components must be installed in ac-
cordance with national and local regulations.
Rotating Parts
This pictogram indicates that there are rotating parts
behind this access cover, door or panel which may
cause injury. The components that include rotating
parts are the fan and heat recovery wheel. If there
are special customer-specific components behind
doors, access covers or panels that include rotating
parts and pose a potential risk, this is also indicated
by this pictogram.
Hot Surfaces
This pictogram indicates that there are components
behind this access / guard cover, door or panel that
can cause serious burns when touched.
The components that may have hot surfaces are the
steam humidifier, steam heater and the electric heat -
er. If there are special customer-specific components
behind doors, access / guard covers or panels that
have hot surfaces and pose a potential risk, this is
also indicated by this pictogram.