Daikin Enfinity CCH, Руководство по установке и обслуживанию

Страница: 25 / 48

P
rior
t
o
s
tart
-
uP
www.DaikinApplied.com 25 IM 1049-9
Unit Size 060 (380/50/3, 460/60/3,
575/60/3)
The fan motor on unit size 060 for voltages 380/50/3,
460/60/3 and 575/60/3 ( Figure 29 ) have a five-position
terminal block and are factory wired for high speed. Low
speed can be achieved by interchanging black terminal
(3) with red terminal (5) and the black and blue terminals
(3 & 4) receive a jumper as shown in Figure 30 .
Figure 29: Size 060 (380/50/3, 460/60/3, 575/60/3 factory
wired for high speed
1 (YEL)
2 (BRN)
3 (BLK)
4 (BLU)
5 (RED)
LINE
LINE
HIGH SPEED
FACTORY WIRED
GRN
CAPACITOR
FAN MOTOR
Figure 30: Size 060 (380/50/3, 460/60/3, 575/60/3 low speed
1 (YEL)
2 (BRN)
3 (BLK)
4 (BLU)
5 (RED)
LINE
LINE
LOW SPEED
JUMPER LEAD
GRN
CAPACITOR
FAN MOTOR
Unit Size 070 (208-230/60/3)
The fan motor on unit size 070 in voltage 208-230/60/3
has a four-position terminal block and is factory wired for
high speed ( Figure 31) . Low speed can be achieved by
interchanging black terminal (3) with red terminal (4) .
Figure 31: Sizes 070 (208-230/60/3)
1 (YEL)
2 (BRN)
3 (BLK)
4 (RED)
LOW
LINE
HIGH
FACTORY
WIRED
GR / YE
CAPACITOR
FAN MOTOR
Unit Size 070 (460/60/3, 575/60/3)
The fan motor on unit size 070 for voltages 460/60/3 and
575/60/3 ( Figure 32 ) have a five-position terminal block
and are factory wired for high speed. Low speed can be
achieved by interchanging black terminal (3) with red
terminal (5) and the black and blue terminals (3 & 4)
receive a jumper as shown in Figure 33 .
Figure 32: Size 070 (460/60/3, 575/60/3) factory wired for
high speed
1 (YEL)
2 (BRN)
3 (BLK)
4 (BLU)
5 (RED)
LINE
LINE
HIGH SPEED
FACTORY WIRED
GRN
CAPACITOR
FAN MOTOR
Figure 33: Size 070 (460/60/3, 575/60/3 low speed
1 (YEL)
2 (BRN)
3 (BLK)
4 (BLU)
5 (RED)
LINE
LINE
LOW SPEED
JUMPER LEAD
GRN
CAPACITOR
FAN MOTOR
Notes: All motors have a wiring label that is keyed for
proper wiring operation. Check unit wiring dia-
gram (on electrical access panel) for proper unit
operation. Not all labels are the same.
Units leaving the factory are wired for high or low
fan speed (see Table 10 on page 23 for fan
speed settings).
Label is located on the back of the terminal block.
(Optional) EC Motor
The EC motor will maintain the rated airflow as static
pressure increases or decreases within the unit’s
operating range. If an alternate airflow setting is required
call 800-432-1342.