Transport, Storage; Installation Preparations; Installation - Maico EZR ... B Series Montage- Und Betriebsanleitung

UK │ 7. Transport, storage

7. Transport, storage

7.1 Transport
WARNING
Danger to life if impermissible means of
transport or lifting gear are used.
 Weight of 6 to 17 kg, depending on type,
see technical data. Observe centre of
gravity (middle).
 Observe the maximum permitted loading
capacity for lifting gear and means of
transport.
 Do not stand under a suspended load.
CAUTION
Risk of cuts from metal housing
plates with sharp edges.
 Wear protective gloves.
NOTICE
Risk of damage to unit if means of
transport are incorrectly attached.
Do not place load on sensitive components,
such as the impeller or terminal box.
7.2 Storage
● Only store fan horizontally in a suitable,
dry room: ambient temperature - 10 to
+ 60 °C.
● Before installing, check that the motor
bearing is working properly.
● MAICO accepts no liability for corrosion
damage caused by improper storage, e.g.
storage in a damp room.
16

8. Installation preparations

Important installation
information
Fan operation only permitted with:
● permanent installation in ducts with folded
spiral-seams ducts Ø 250 to Ø 600 to suit
the unit type (nominal size).
● permanent electrical supply cable.
● installation on a wall, ceiling or bracket of
sufficient load-bearing capacity.
● installation with flexible cuffs and flexible
couplings (types EL../ELA..), mounting foot
(FU) and vibration dampers (GP). These
prevent the transmission of vibrations to
the duct system.
● free air inlet or outlet with protection against
accidental contact according to EN ISO
13857, for example with the MAICO SG
protective grille.
● Avoidance of sound bridges with the
structure. Observe planning instructions
regarding unit position and distance to
other façade components. Use isolating
elements if necessary.
Note air flow and rotational direction
 arrows on sticker (S).

9. Installation

NOTICE
Risks of leakages if unit is not sealed
tightly enough.
Firmly screw fan down to the duct system
at all flange holes. Fit suitable insulation,
sound-deadening and installation material.
1. Cut folded spiral-seams duct at installation
location if the duct system is already
installed.
2. Secure appropriate mounting foot (type
FU) to fan housing with self-cutting tapping
screws provided. Any installation position.
Make sure that there is free access to
terminal box [7] at the installation location.