13
8. INSTALLATION
• Decide on the position the fan is to be sited keeping in consideration as follows:
- the minimum distance from the floor to the lowest point of the fan is 2,7m.
- the minimum distance from the fan blade to the side wall of similar obstruction depends on the fan model (§ 6 - C).
- avoid mounting the fan directly below lights to prevent any strobe effect caused by the moving blades.
- in any installation where fire sprinklers are placed, fan should not interfere with their operation.
- fan should not be placed near to supply air outlet or exhausting inlets of other HVAC equipment which could decrease the fan
capacity and compromise the indoor air quality as well as the occupants’ comfort:
- supply air outlet should deliver air away from the unit.
- exhaust fan inlets or other return air point which could create negative pressure should not be located within 1,5 times the
fan diameter.
- when mounting the fan, mark the floor with a large crosshatched circle to alert people of the overhead fan location.
• Assemble the security set
using the Ø5mm security
wire (16), the shackle
(20), the Ø5mm wires
with rings (17) and the
7mm snap-hooks (19).
• Insert the security wire
(16) and electric cables
(15) into the downrod (2).
Fix the downrod to the
main body (1) and to the
brackets (3) by means
of the M12 bolts (4), the
M12 standard washers
(6), the M12 spring
washers (7) and the M12
locknuts (5). Connect the
electric cable plugs to
the motor.
15
15
Fig. III
16
17
20
19
19
17
Fig. II
1
4
6
7
5
2
3
4
5
3
6
7
15
Fig. I
Set di sicurezza (Fig.II)
15
16
19
Fig. II
4
7
3
6
5
5
3
2
7
15
17
19
security set (Fig. II)
15
Fig. I
4
6
5
1
17
20
Fig. III
