4
Mounting
4.1
General notes
Attention!
•
Check the fan for damage, e.g. cracks, dents or damage to the electric cables, before assembly.
Start-up is not allowed in the case of transport damage!
•
Mounting is only to be undertaken by trained service personnel. The system manufacturer or the
machine builder and/or the user is responsible that the inherent installation and security information
are harmonized with the valid standard and guidelines (EN ISO 12100 / 13857).
•
Wear safety shoes and gloves for handling!
•
Lift the fan out of the packaging with a lifting gear (lifting beam). Attachment points are solely the
holes on the housing
fl
ange, motor bed, support plate, motor suspensions, fastening brackets and
any crane eyes of the fan (depending on the shape of the fan).
•
The chain/rope may not touch the impeller and the possibly mounted frequency inverter when lifting
with the lifting beam, otherwise damage is possible.
•
At a weight greater than 25 kg for men / 10 kg for women, the fan should be lifted out by two persons
(according to REFA). The values may differ from country to country.
•
Prior to installing the fan, it is to be checked whether the safety zone as per EN ISO 13857 and in
household appliances as per EN 60335 are met. If the installation height (danger zone) above the
reference level is greater than or equal to 2700 mm and is not reduced by auxiliary means such as
chairs, ladders, work platforms or bases on vehicles, a guard grille against accidental contact is not
necessary at the fan.
•
If the fan is located in danger zone, then the manufacturer or operator shall ensure that hazards
shall be prevented by appropriare protective constuctions which meet the requirements to EN ISO
13857.
•
Protective measures must be taken against falling parts when mounting with a hanging rotor.
•
The custom designs must suit the prevailing conditions.
•
Tighten the fastenings with the speci
fi
ed torques.
•
Do not allow drilling chips, screws and other foreign bodies to reach the device interior!
•
Any use below -10
°
C is dependent on not being subjected to unusual, sudden or mechanical loads
or stresses on the material (min. ambient temperature
Technical data).
•
Corrosion is possible at the cutting edges on sendzimir galvanised parts.
•
Before the
fi
rst switch-on, remove any items that may be present (borings, screws and other foreign
objects) from the intake area - risk of injury from any objects that may
fl
y out!
4.2
Connecting lead, position terminal compartment
Information
In demanding environments (wet areas, open air installation) all connections must incorporate water
drainage curves. To ensure that water cannot penetrate through to the controller housing from the
connections install a terminal box lower than the fan.
In vertical mounting (installation position
“
H
”
= motor shaft horizontal), install the fan for protection
ahainst penetrating moisture with the terminal compartment vertically downwards (up to max. 30
°
lateral inclination).
Optimum heat dissipation of the power loss resulting in the device is achieved in this position (
Diagnostic/ Faults / Temperature Management).
4.3
Assembly in a humid atmosphere
Information
If a fan / motor is stationary for long periods in a humid atmosphere, it should be switched ON for
minimum of two hours every month to remove any moisture that may have condensed within the
motor.
Assembly instructions
ECblue
Mounting
L-BAL-F055D-GB 1634 Index 002
Part.-No.
9/51
