aerauliqa QHS Series Специальное руководство - Страница 12
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7. 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 (§ 5 - H)
- the minimum distance from the fan blade to the side wall of similar obstruction depends on the fan model (§ 5 - C)
- warning: 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.
17
19
Fig. II
16
3
Fig. I
16
20
17
19
Fig. III
security set (Fig. II)
5
7
2
4
6
15
12
• Assemble the
security set using
the Ø5mm security
wire (16), the
4
shackle (20), the
Ø5mm wires with
rings
6
(17) and the 7mm
snap-hooks (19).
• Insert the security
3
wire (16) and electric
cables (15) into the
downrod (2). Fix
the downrod to the
main body (1) and to
the brackets (3) by
5
means of the M12
bolts (4), the M12
7
standard washers
(6), the M12 spring
washers (7) and the
M12 locknuts (5).
1
Connect the electric
cable plugs to the
motor.
15
-
Rev.
aera
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