Fumex C 600HT, Manual

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FUMEX C 600HT
1 2
1
Manual
Make sure that objects cannot be drawn into the fan
(see section
2.4 Flying objects ). The inlet and outlet
grilles must meet IP20 (EN 60529) requirements.
NB: Some fans come equipped (by the manufacturer)
with a suitable inlet grille. If there is still a risk of ob-
jects being drawn in, further measures must be taken.
The fan should be installed at a sufficient distance from
other structures that may produce or be subjected to
vibration. Where the fan is installed on vibration dam-
pers, the fan’s inlet and outlet must also be provided
with flexible connections.
Make sure there is sufficient distance between the
motor’s cooling fan and other objects as per the motor
documentation. This should never be less than that
shown in
Fig. 3 .
During installation, make proper allowance for safety
distances and protection against combustible materials
and personal injury.
Fan with stand
The fan must be mounted in a horizontal position,
viewed from the motor shaft, as shown in
Fig. 6 with
the stand at the bottom. All mounting holes in the
stand must be used when installing the fan. When
installing against a ventilation duct, connection must
be made to the outlet and all mounting holes must be
used. Lock nuts or equivalent must be used to prevent
the fan or accessories from working loose due to vibration.
Fig. 4
a) Stand
b) Motor feet (not pictured)
c) Inlet socket
Fig. 5
Fig. 6
d) Outlet socket
e) Motor
Fan without stand
The fan must be mounted in a horizontal position,
viewed from the motor shaft, as shown in
Fig. 5 . Other
mounting methods require the approval of Fumex AB.
The mounting points of the fan are at the inlet flange,
outlet flange and the motor feet (if present), where it
is screwed tight into all mounting holes. Lock nuts or
equivalent must be used to prevent the fan or access-
ories from working loose due to vibration.
4.2.4 Electrical connection
The fan must only be connected by a qua-
lified electrician. The fan and power supply
must be protected in accordance with local
electrical safety regulations.
Earth cable must always be connected and
then with the motor’s ground screw.
Voltage and frequency must not deviate from
the specifications on the fan’s rating plate.
Protection against short circuit, overload
and voltage dip must be connected to the
fan. The fan must always be equipped with a
motor protection switch.
Detailed information about electrical connection can
be found in the motor documentation and/or on the
motor’s rating plate – NB: Always adhere to these spe-
cifications.
Use appropriate protection against electric shock. The
fan must always be connected to a reliable earth con-
nection in accordance with the motor documentation,
motor rating plate and fan labelling.
Always use cables intended for the purpose, with
adequate insulation and of sufficient cross-sectional
area. Cables must always be positioned in such a way
that they do not come into contact with moving parts.
They must also not come into contact with any liquid
(e.g. due to condensation) that might flow along and
into the connection box. Cable grommets of the correct
dimension must always be used and must be properly
tightened to the correct torque.