13-8-639 Page 17
DANGER
Do not operate the compressor with the fan, belts or sheaves exposed.
Exposed fan, belts and sheaves may cause injury to personnel.
CAUTION
The enclosure doors are connected to a shutdown switch that will not allow the
compressor to operate without the complete enclosure in place.
Figure 2-4 – COLD WEATHER INSTALLATION
INSTALLATION FOR COLD WEATHER OPERATION
(Figure 2-4) - It is recommended that the unit be
installed inside a shelter that will be heated to temperatures above freezing (32
o
F, 0
o
C). This will
eliminate many of the problems associated with operating units in cold climates, such as freezing in
control lines and downstream of the cooler.
Refer to Engineering Data Sheet 13-9-411 for the advantages of using the heat recovered from rotary
compressors. This heat recovery could easily pay for an adequate shelter for the unit.
When an outside installation must be made, the precautions required will depend on the severity of the
environment. The following are general guidelines for outside installations:
Summary of Contents for INTEGRA EFA99F
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