Carrier 39LA25, Installation, Start-Up And Service Instructions Manual, Page: 8 / 60

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Fig. 9 — Section Details
3 9LA – HORIZONTAL COOLING
LARGE FACE AREA
1
A B
PRIMARY COIL/FAN S ECTION S
C
3 9LB – HORIZONTAL COOLING
S MALL FACE AREA
2
A B
C
3 9LC – HORIZONTAL COOLING/HEATING
S MALL FACE AREA
3
A B
C
3 9LD – VERTICAL COOLING
LARGE FACE AREA
4
A B
C
3 9LF – VERTICAL COOLING/HEATING
S MALL FACE AREA
5
A B
C
3 9LG – FAN ONLY 6
A B
C
3 9LH – VERTICAL HEATING
S MALL FACE AREA
A B
C
7
ACCE SS ORY S ECTION S
MIXING BOX 8
10
FILTER MIXING BOX
9 FILTER MIXING BOX
FLAT FILTER
11
ANGLE FILTER
12
PLENUM
1 3 HOT WATER
OR S TEAM
PREHEAT COIL
14 ELECTRIC
PREHEAT
COIL
PREHEAT S ECTION S
Fan Configurations
Available Configurations
A Up b last Rear Discharge
B Up b last Front Discharge
C
Top Horizontal Front

Discharge
Fan Section Access
Hinged Door on Hand Side
NOTE: Item num b ers refer to Ta b le 1.
a39-4447