Sanyo CL4232 Manuel D’Utilisation

Page de 66
 – 49 –
SM830078
11. PROCESSES AND FUNCTIONS
(4)
Outdoor Fan Speed Control
1)
C4232 Type
• In low outdoor temperature, the outdoor fan is set automatically from HIGH to LOW to
prevent the indoor heat exchanger from freezing.
• When the outdoor temperature falls below 78 
°
F, the outdoor fan is set from HIGH to
LOW automatically. When the outdoor temperature rises to 82 
°
F, the outdoor fan is
set from LOW to HIGH automatically.
2)
CL4232 Type
• In low outdoor temperature, the outdoor fan is set automatically from HIGH to MED,
LOW to prevent the indoor heat exchanger from freezing.
• When the outdoor temperature falls below 77 
°
F, the outdoor fan is set from HIGH to
MED automatically. When the outdoor temperature rises to 81 
°
F, the outdoor fan is
set from MED to HIGH automatically.
• When the outdoor temperature falls below 59 
°
F, the outdoor fan is set from MED to
LOW automatically. When the outdoor temperature rises to 63 
°
F, the outdoor fan is
set from LOW to MED automatically.
• When the outdoor temperature falls below 47 
°
F, the outdoor upper fan is set from
LOW to OFF and Lower fan is set from LOW to MED antomatically. When the outdoor
temperature rises to 50 
°
F, the outdoor upper fan is set from OFF to LOW and Lower
fan is set from MED to LOW antomatically.
870
380
230
FAN ROTATION RPM
Upper fan: OFF
Lower fan: M
Upper fan: M
Lower fan: M
Upper fan: H
Lower fan: H
Upper fan: L
Lower fan: L
47
50
59
63
77
81
OUTDOOR AIR TEMPERATURE 
°
F DB         
1344_X_S
Fig. 11