NuAire AIRMOVER DSA Series, Руководство по установке и обслуживанию

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4
1
Unit
2
Unit
Silencer DSS-S
or DSS-L
Silencer DSS-S
or DSS-L Silencer DSS-S
or DSS-L
3
Unit
Free air space
Free air space
Free air space
It is essential that silencers are always fitted with the
free air space near the unit, as performance may
otherwise be impaired.
1 . Unit only.
2. Unit with silencer fitted one side only.
Could be either side.
3. Unit with silencer fitted on both sides.
Could be two off SIL-S silencers,
two off SIL-L, or one of each.
Horizontal Mounting
Installation and Maintenance
AIRMOVER DSA AXIAL UNITS
Installation
Vertical Mounting
Fan unit
Free air space
Free air space
Free air space
Flow
Flow
Free air space
Detail of resilient
mounting onto steelwork
Steelwork
(by others)
Vertical mounting of a Airmover or
a Airmover/silencer
combination where a silencer is
positioned above the Airmover.
Applies whether flow is upwards or
downwards.
Like horizontally mounted
combinations, silencers must
always be fitted with free air space
nearest the fan.
Vertical mounting of a fan or fan /silencer
combination where a silencer is
NOT
positioned above the fan. Left-hand view shows
arrangement when flow is upwards as shown, right-
hand view arrangement when flow is downwards.