Installation And Start Up - Vortice QBK HE SAL Notice D'emploi Et D'entretien

ENGLISH
Description
Code
45780 HE COM 250 EC 24,90
45781 HE COM 315 4M 33,90
45782 HE COM 355 4M 41,10
45783 HE COM 400 4M 52,60
45784 HE COM 450 4M 67,20
45785 HE COM 500 4M 108,00
45786 HE COM 315 EC 33,90
45787 HE COM 315 4T
45788 HE COM 355 4T
45789 HE COM 400 4T
45790 HE COM 450 4T
45791 HE COM 500 4T
45792 HE COM 560 4T
45793 HE COM 630 4T
45794 HE COM 710 6T

Installation and start up

Don't install this machine before having read these
instructions. Keep them for further technical
operations and/or maintenance operations.
Preliminary checks
Installation area:
The area where the appliance is to be positioned
offers enough room for installation and later
maintenance work. There must be enough room on
the inspection panel side of the appliance for the
panels to be fully opened and for components to be
removed should the need arise.
Supports:
All the supports have to be: enough strength to hold
the weight of the fan and with the right stiffness for
vibrations (expecially when starting up).
Ordinary vibrations caused while functioning depend
mainly on the rigidness degree of the structural
element where the fan is placed.
In this sense, it is highly recommended that in those
models that there is this possibility, elastic shock
absorbers should be installed (either made with
rubber or springs) to avoid transmission of vibrations
and noises, keeping the fan in a floating position.
To complete correctly this insulation with the rest of
the conducting installation, elastic joints should be
placed in the suctioning inlet and outlet of the fan.
Also, installing the product on a rigid plan is possibile,
as well on concrete bases or walls, but the rigid plan
have to be perfectly planar and correctly aligned.
Anyway: never force the fan´ structure by tightening
the screws.
Base:
The platform (floor or roof) where the appliance is to
be positioned is both flat and smooth and capable of
safely bearing its weight. The bottom horizontal base
have to be perfectly planar and aligned. Beforehand
small strips of aluminium sheets, washers, or fast
cement should be placed in the gaps to fill the space
ensuring the correct support of the fan.
12
Net Weight Gross weight
[Kg] [Kg]
27,90
36,90
45,10
56,60
72,20
113,00
36,90
33,80 36,80
41,00 45,00
52,50 56,50
77,20 82,20
114,00 119,00
145,60 151,60
179,90 185,90
238,10 244,10
Point of the power supply:
A special attention should be placed on reinforcing
the charging point of the fan and make sure that the
waterproof property is not affected by the vibrations.
Correct mounting
Fans installed on the roof or wall, or those which use
a supporting system or any additional structure,
should be levelled correctly horizontally and vertically.
In horizontal bases such base should be flat and
levelled, and in cases where there is a concrete base
it should be perfectly flat.
Note: The appliance must be installed in such a way
that the shaft of the motor runs parallel to the ground.
Electrical connections
Each model fan has a connection drawing inside the
terminal box. IMPORTANT: The feeding cable
connection should be done inside such terminal box
of the motor or fan. Pass the power supply cable into
the casing through an appropriately sized grommet.
It is important that the feeding lines and other
components used in the installation meet the
requirements of the valid regulations of industrial
installations and that the protection system are in
accordance to the power of the fan (Motor protection
system, differential protection, wiring limit and ground
system).
For motors over 7.5 HP (5.5Kw) is also suggested to
perform a timed limit relay start up or control it
electronically so nor excess consumption peaks
occur and ensure a smooth start up.
NOTE: Avoid connecting single phase appliances to
3-phase line shunt connections.
Single phase motors
Fig. 3 shows the electrical connections for each
versions of single phase motors:
3 3
Three phases motors
Every three phases motors have 2 available electric
connections; the installer can choose the designed
- Δ connection
connection:
Fig. 4a;
- Y connection Fig. 4b.
Single phase 230V
N L