Carrier 50DL - Manual (Page 20)

COMPRESSOR SUCTION PRESSURE
Fig. 27 — Charging Chart; 50DL064, System 1 and System 2
Table 5 — Indoor Air Fan Pulley Data
UNIT
50DL
FAN
RPM
MOTOR
PULLEY FAN
PULLEY
SINGLE­
SPEED
BELT
NO.-SIZE
TWO-
SPEED
BELT
NO - SIZE
No Grooves - Type - In.
mmmm
i 991Ì3-3V-6.0 ! 3-3V-10.6 ! 3-3V- 750 I3-3V-770
-------------------
044 ! 1093 Ì4-3V-50 i 4-3V- 8.0 l’4-3V.710j 4-3yj^710
0 Ì4-3V-710
! 1039 Ì5-3V-4.75Ì 5-3V- 8.0 Ì5-3V-710 Ì
054 ^
1093 i s-3V-5.0 ! 5-3V- 8.0I5-3V-710
825 4 -3V- 5 6 4 - 3V - 10 6 4-3V-750 4 - 3V- 750
991 4 -3V- 6 0 4-3V-106 4 - 3V - 750 4 - 3V - 770
1039 5-3V-475 5-3V- 80 5-3V-710 5-3V-710
1073 4 - 3V- 6 5 4-3V-106 4 - 3V - 750 4 - 3V - 770
1093 5 -3V - 5 0 5-3V- 80 5-3V-710 5 • 3V - 720
1159 5-3V-5.3 5-3V- 8.0 5-3V-710 5 • 3V - 720
■ •iSSSewH
WW«?KSS¥Sw!
064
Shaded values indicate standard or optional pulley
available as shown in Physical Data table All other
are field supplied
•Three belts are required. 4 may be used if desired
tRemove one belt
combinations
combinations
20