Carrier 09FA User Manual
09fa, Centrifugal fan air-cooled condenser, Carrier
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Carrier
Installation Instructions
09FA
Centrifugal Fan Air-Cooled Condenser
INTRODUCTION
The
09FA
Centrifugal
Air-Cooled
Condensers
are
designed
for
indoor
installations. If
outdoor
installation is desired, a weather enclosure must be
constructed around the unit.
UNIT LOCATION
Allow sufficient clearance for:
1. Removal of fan shaft and coil.
2.
Service of fan motor, bearings, damper motor
and linkage (at least 30 inches)
3.
Unit air supply (minimum distance of 4 feet
from ceiling, wall, or floor when supplied from
one side only).
PRE-INSTALLATION
1
File claim with shipping company if shipment is
damaged or incomplete.
2.
Examine unit nameplate to verify that electrical
requirements match available power supply.
3.
Rotate fans by hand. Check for freedom of
rotation and secureness to fan shaft.
4. Remove shipping straps from skid and unit.
INSTALLATION
Observe the following-
1.
When rigging, do not support unit weight by
fan
shaft
extension
or
coil
connections
Put
rigging medium completely around unit, using
spreader bars to ensure that sling lifts at the
skid without touching the unit sides.
2.
Remove coil piping connection protective caps
only when ready to connect piping.
3.
Exercise reasonable care not to bend or muti
late coil fins.
4.
On bypass units, where bypass is not desired,
block off opening with a strip of sheet metal
(field-supplied) and secure.
Unit Mounting (Fig. 1 and Table 1)
HORIZONTAL ARRANGEMENT (Standard)
1
Remove
plug
buttons
covering
captive
nuts
used to fasten suspension clips.
Table 1 — Dimensions (ft-in.) and
Mounting Information
UNIT 09FA
006
008
012
016
024 028
034 044
OPTG WT (lb)*
725
980
1080
1410
1720
2290
DIM. FAN
SECTION
A
3-1OV
2
5-6% 4-11%
7- 1%
9-9
B
1- 9
2-4
3-0‘/2
D
0-11
Va
1 -4%
1
-8%
E
0
- 6
6
- 0% I-IV
16
0-ll“4e
O-IF
/16
F
0-10% 0-9‘/2
1
- 0%
2
-1%
1- 7%
1- 3%
G
0%
0-1
DIM SUS-
PENSION
CLIPS
H
3- 7% 5-3% 4-8%
6
-10%2
9- 6%
J
1
- 2
1-9 i 2-5%
K
;-
3 I
1-
9
1
-1OV
2
1 2- 1V2
DIM. COIL
SECTION!
L
1- 3
I
1- 9
1
-1OV
2
2- 7%
DIM. SERV
ICE AREA
M
5- 6
7-2
6
- 8
8
- 9
11-5
3 Nonbypass Coi
I 1
Bypass Coi I
'^Includes fan .section; coi I section with nonbypass coil cosi
taining condensing coil with operating charge
tRefer to Fig 3 for coil connections
ng con-
Certified dimension drawings available on request
Fig. 1 — Dimensions
© Carrier Corporation 1968
09FA-1SI