Trane 4DCY4042 - Gas Piping and Pressure Adjustment

17
BAYECON101,102A Down Discharge Economizer and Rain Hood
(Mounts Over Horizontal Return Air Opening)
A
B
C
D
E
BAYECON200,201A Horizontal Economizer and Rain Hood
Return
Duct
Roofcurb
Relief
damper
Mist elimi-
nator
Economizer
rain hood
HVAC Unit
Outside air
dampers
Return
air damp-
ers
Required
lter kit, order
separately
A
Optional Equipment
Economizer
Gaskets (2)
Rain Hood
Duct
The drawings on this page
are prepared by the manu-
facturer in order to provide
detail regarding job layout
only. These drawings are
not intended to be used as
a basis to construct, build or
modify the items depicted in
the drawings. The manu-
facturer is not responsible
for the unauthorized use of
these drawings and ex-
pressly disclaims any liability
for damages resulting from
such unauthorized use.
Mixed Air Sensor
Economizer Unit Application Models A
BAYECON101A
4TC*,WC*,YC*,DC*
*018-036
20.125"
BAYECON102A
4TC*,WC*,YC*, DC*
*042-060
24.375"
Economizer A B C D E F
BAYECON200AA 22" 20" 16 7/8" 15 11/16 11 11/16 15
BAYECON201AA 26" 22 21/32" 19" 17 11/16 14 11/16 21-3/8