Geovent LSFG 146, Инструкция по эксплуатации

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Contents
1.0 General safety precautions . . . . . . . . . . . . . . . . . . 3
1.1 Danger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.2 Field of application. . . . . . . . . . . . . . . . . . . . . . . . . 3
1.3 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.4 Construction – table of dimensions . . . . . . . . . . . . 4
1.6 Soundbox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.0 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.1 Optional equipment . . . . . . . . . . . . . . . . . . . . . . . . 7
2.2 Trial run – exact adjustment . . . . . . . . . . . . . . . . . 7
3.0 User instruction – application . . . . . . . . . . . . . . . . 7
4.0 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4.1 Trouble shooting . . . . . . . . . . . . . . . . . . . . . . . . . . 7
5.0 Liability. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
6.0 Declaration of conformity . . . . . . . . . . . . . . . . . . 11
1.0 General safety precautions
IMPORTANT - Please study all the instructions before
mounting and commissioning.
Please keep these instructions in a safe place and in-
struct all users in the function and operation of the pro-
duct.
Do not dismantle any factory-mounted parts, since it im-
pedes the commissioning of the equipment.
All electrical installations must be carried out by an
authorised electrician.
1.1 Danger
Explosive media – The Fan is not suitable for the extra-
ction of aluminium dust, flour, textile dust nor for saw-
dust or other media, which are connected with danger of
explosion, without specific approval from Geovent A/S.
Removing the protection net on the fan whilst in operati-
on involves a risk of mutilation.
Always switch off the current when mounting something
on the Fan or when servicing it.
1.2 Field of application
The GEOVENT Fan LSX is typically used for comfort
ventilation as well as for smaller process extraction jobs,
where a high pressure is not required. The Fan MSX is
applied for process extraction within the industry for the
extraction of welding smoke, exhaust gasses, grinding
dust and vapours.
The Fan is not suitable for the extraction of aluminium
dust, flour, textile dust nor for sawdust or other media,
which are connected with danger of explosion, without
specific approval from Geovent A/S.
1.3 Technical data
Temperature extracted air Max 80°C
Temperature surroundings Max 40°C
Fans 1.400 min-1, noise emission to the surroundings
Type Lp, dB(A) Lp, 1m
LSX-146 51 45
LSX-180 56 50
LSX-200 61 55
LSX-225 63 57
LSX-250 67 61
Fans 2.800 min-1, noise emission to the surroundings
Type Lp, dB(A) Lp, 1m
MSX-146 69 63
MSX-180 74 68
MSX-200 78 72
MSX-225 81 75
MSX-250 84 78
The sound level depends on various factors under vari-
ous circumstances. For instance, where in the room the
Fan has been installed, the size of the room, the tem-
perature in the room, the sound of the room and also
the connection (hose><pipe) of the Fan influences the
sound level of the Fan. For more sound measurements
– please refer to the data sheet for LSX/MSX-146 - 250.
As a main rule, a sound box will reduce the actual sound
level to only half the level without a sound box.
The actual ampere consumption and the kW of the mo-
tor are shown on the metal sign on the Fan.
M S X-180-3
Signaturforklaring
Number af phases
Wheels diameter in mm
ATEX fan
Scirocco wheel
Motor speed
M=2800 L=1400 rpm
Motor sign
Fan sign