Carrier 09FA - Manual (Page 3)

UNIT 09FA
COIL CONN. SIZES (IN.)
UNIT
SIZE
LARGE SMALL
006
__
008 —
012 —
016
l| —
024
If
-
028 If
5
8
034
If
5
6
044*
If
5
8
^CONNECTION SIZES ARE ODM AND ARE
SHIPPED LESS MANIFOLD. ALL MANIFOLD
LINE CONNECTION SIZES ARE |1 IN. ODM
UNIT 09FA044
_p“® o
^ 37 . 5 %
o-
o
a 25%
ALL MANIFOLDS MUST BE FIELD INSTALLED
№ LIQUID
STANDARD
(044 COIL)
Q HOT GAS
□ ACCESSORY MANIFOLD (044 SIZE ONLY) ALL
OTHER MANIFOLDS MUST BE FIELD SUPPLIED.
Fig. 3 — Coil Face Splits and Connections
Electrical Wiring — Refer to Table 2; motor
manufacturer’s wiring diagram, supplied with
motor; and motor starter (field-supplied) wiring
diagram.
All wiring must comply with applicable local
and national codes.
Table 2 — Electrical Data (60-Cycle, 3-Phase)
UNIT
09FA
VOLTS HP RPM
NEMA
FRAME
006 2 184
008
012
208
3 213
016 220/440 1750
024 5 215
028
034 10 256 U
044 15 284 U
0
For ful I load amps, locked rotor amps, and wire sizing
amps, refer to National Electrical Code or motor man­
ufacturer's recommendations.
Final Inspection Check List
1. Remove debris from unit interior.
2. Check lubrication of fan shaft and motor
bearings. Follow fan motor manufacturer’s
recommendations. Fan bearings are prelubri­
cated and require no further lubrication the
first year of operation. Refer to 09FA Start-Up
and Service Instructions for detailed bearing
lubrication.
3. Check secureness of motor and mounting
bracket.
4. Check sheave alignment and belt tension.
5. Check secureness of fan shaft bearings.
6. Check secureness of sheaves to fan and motor
shafts.
7. Recheck fan wheels for:
a. Freedom of rotation within fan housings.
b. Concentric alignment with fan housing inlet
opening.
c. Balance with fan shaft.
d. Secureness to fan shaft.
NOTE; If needed, refer to 09FA Start-Up and
Service Instructions for points 4, 5, 6, and 7.
8. Check direction of fan wheel rotation. Refer to
arrow on bearing plate nearest motor for proper
rotation.
9. Check fan speed.