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5500 Programming
Quick Guide
Calculation of the Purging Time
Example:
Vent: EPV-5500-___-02 (From manual graph)
P3 set to : 2.6" H
O (6.5mbar)
2
Enclosure volume: 10 cu.ft. (282 liters) Not a motor
Flow rate from vent graph: 11.3 scfm (320 liters/min)
requirement for purging
NEC:
4 volume exchanges
IEC:
5 volume exchanges
Results:
NEC: 4 x 10 cu.ft. / 11.3scfm = 3.6 min.
(4 x 282 liters / 320 l/min = 3.6 min.)
IEC:
5 x 10 cu.ft. / 11.3scfm = 4.5 min.
(5 x 282 liters / 320 l/min = 4.5 min.)
Typical installation and the identification of components, and location in the enclosure
The 5500 control unit is mounted on the side of the enclosure but could
easily be mounted on the top, or bottom. The EPV-5500 vent is mounted
inside the enclosure but could also be mounted outside the
enclosure if room prohibits it.The EPV-5500 vent should always be
mounted so that the flow coming into the enclosure does not go directly
through the vent. Adjacent corners are best for best flushing out the
enclosure. The manifold or valve system (not shown) can be mounted
outside or inside the enclosure. If the 5500-MAN's are used, mounting
hardware is included
From installation manual for 5500 vent graphs
EPV-5500-...-02, enclosure volume 5 to 15 cu.ft.
Typical Installation Setup
The 5500 control unit can be mounted inside the enclosure. The EPV-
5500 vent is mounted inside the enclosure but could also be mounted
outside the enclosure if room prohibits it.The EPV-5500 vent should
always be mounted so that the flow coming into the enclosure does not
go directly through the vent. Adjacent corners are best for complete
flushing out the enclosure. The manifold or valve system (not shown) can
be mounted outside or inside the enclosure. If the 5500-MAN's are used,
mounting hardware is included.
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