McQuay IM 937 11
Physical Data
Figure 16: Unit Front Plan
Figure 17: Front Elevation
Figure 18: Back Elevation
Figure 19: Left Side
Figure 20: Discharge Plenum (optional)
Left side
piping
connections
(See Notes)
(Optional)
Right side
piping
connections
(See notes below.)
Supply
fan motor
Return air
Power
entry
3 1/8"
Disconnect
switch (optional)
MicroTech II panel
AFD (optional)
Electrical
access
Mechanical
access
D
B
76"
Power entry
7/8" pilot K.O.
Notes: Unit sizes 018, 023, and 028 have a single mechanical access panel.
M (see Dimensions table)
2. 0 "
2.0" Typical
H H
F
29"
D
B
K × L
Return air opening
Mechanical
access
(optional)
Multi-directional
plenum*
1" Neoprene isolation pads,
shipped separately
Notes: Unit sizes 018, 023, and 028 have a single mechanical access panel.
*
*
Select unit arrangement on the unit
selection. Plenum can ship separately.
All openings are on plenum center line.
For additonal information, refer to
submittal drawing.
Lifting lug
1" typ.
A/2
38.5"
(N) Water in
(N) Water out
1 1/8" ODS drain
K × L return air
(optional)
Multi-directional
plenum*
A
44.5"
(P) Hot water in
(P) Hot water out
Notes: Service connections determined when facing the front of the unit.
Left-hand standard, right-hand optional. Please indicate on the unit submittal.
*
Select unit arrangement on the unit
selection. Plenum can ship separately.
All openings are on plenum center line.
For additonal information, refer to
submittal drawing.
Plan view
Left/right elevation
Front/back elevation
Length
Dept h
H
A
B
H
3"
2" Min
3"
2" Min
Height
Height
Unit size Length (in) Depth (in) Height (in)
018 to 028 84 72 23, 29, 35, 41
035 to 040 100 72 23, 29, 35, 41
045 to 065 120 81 29, 35, 41
070 132 81 29, 35, 41
080 144 84 29, 35, 41
095 to 105 156 84 29, 35, 41
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