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IM 738-2
9
Introduction:
Control Locations
Figure 11. Control locations—RDT units
Economizer
Filter
DX
Heat
section
Supply fan
discharge
plenum
section
Condenser
C19, 20
RAT
LT11 (optional)
S11, REC11
SD2
RAE
ACT3
PC5
OAE
VM1
LT10 (optional)
DAT
OAT
SV1, 2
SC11, 21
(optional)
C11, 21
(optional)
(optional)
HP3-4 (optional)
HTR3-4 (optional)
section
section
section
return air
(optional)
(optional)
(optional)
(optional)
C9
FS1
(optional)
SV5, 6 (optional)
HP1-2, LP1-2
HTR1-2, U1/U2
S10, REC10 (optional)
SD1 (optional)
ACT6