10
IM709
Figure 9. Water regulating valve pressure drop
Head pressure control
Condensate Drain Connection
The condensate drain connection is 11/8" O.D.S. copper and
is located on the same end of the unit as the condenser water
connections. The drain is internally trapped at the factory
requiring no external trap. The condensate line should be
pitched away from the unit with a minimum slope of 1/8" per
foot. Drain pans and the drain trap should be kept clean by
periodic cleaning. A cleanout is provided as standard in the
trap to aid in cleaning.
01
8 -
02
8
03
5 -
04
0
Water Flow Rate - gpm (L/s)
40
(2.5)
50
(3.2)
60
(3.8)
70
(4.4)
80
(5.1)
90
(5.7)
100
(6.3)
150
(9.5)
Note:
Includes coil, control valve and interconnecting piping.
200
(12.6)
W
ate
r
P
re
s
su
re
D
ro
p
(k
P
a
) ft.
w
.g
.
(60) 20
(45) 15
(30) 10
(27) 9
(24) 8
(21) 7
(18) 6
(15) 5
30
(1.9)
(9) 3
(12) 4
(90) 30
(105) 35
(6) 2
20
(1.2)
(120) 40
(75) 25
(3) 1
Содержание SWT C Series
Страница 23: ...IM709 23 Typical Wiring Schematics Figure 19 Power Schematic...
Страница 24: ...24 IM709 Figure 20 Input Schematic Discharge Air Control DAC...
Страница 25: ...IM709 25 Figure 21 Input Schematic Zone or Space Comfort Control SCC...
Страница 26: ...26 IM709 Figure 22 Output Schematic Actuator Control...
Страница 27: ...IM709 27 Figure 23 Output Schematic Auxiliary Fan Start Stop Control...
Страница 28: ...28 IM709 Figure 24 Output Schematic Actuator Control...
Страница 29: ...IM709 29 Figure 25 Output Schematic Compressor Control 4 Compressors 4 5 or 6 Stage...
Страница 44: ...13600 Industrial Park Boulevard Minneapolis MN 55441 USA 763 553 5330...
