20
Fan Powered Terminal Units IOM
HI
LO
RJ
MXF-544002-001
FLA
III V
1005-33-01
TABLE 13 – KLPP Parallel Fan Terminal Unit
UNIT SIZE
INLET SIZE
PRIMARY AIR FLOW
PCS MOTOR
ECM MOTOR
MAX
MIN
MOTOR HP
MAX FAN
MIN FAN
MOTOR HP
MAX FAN
MIN FAN
2
6
515
90
1/6
665
350
1/3
820
165
8
920
160
10
1430
250
4
8
920
160
1/4
855
420
1/3
885
175
10
1430
250
8X14
2060
360
TABLE 12 – QFV Parallel Fan Terminal Unit
UNIT SIZE
INLET SIZE
PRIMARY AIR FLOW
ECM MOTOR
MAX
MIN
MOTOR HP
MAX FAN
MIN FAN
2
6
515
90
1/10
400
200
8
920
160
3
8
920
160
1/10
600
300
10
1430
250
4
10
1430
250
1/4
1050
480
12
2060
360
5
12
2060
360
1/2
1500
860
14
2800
480
6
14
2800
480
1/2
1800
930
16
3660
630
7
16
3660
630
3/4
2200
1140
SPEED CONTROLLER
Each Krueger fan powered air terminal unit is equipped with
a fan SCR speed controller, located on the bottom of the
control box. The SCR can be adjusted in the field. (The QFC,
size 7 unit has 2 SCR speed controllers, one for each fan. One
SCR is located in the standard position at the bottom of the
control box; the other is at the top of the control box.)
CAUTION: The minimum stop on the speed controller
is factory set at an internal minimum stop to prevent
damage to the motor. Do not attempt to override this
minimum stop or electrical damage to the fan motor
may result.
The fan airflow output is dependent on the setting of the
controller and the downstream static resistance.
TO INCREASE THE FAN SPEED (RPM)
Turn the slotted adjustment on the controller clockwise
toward the “HI” marking printed on the controller faceplate.
(Refer to Figure 9.)
TO DECREASE THE FAN SPEED (RPM)
Turn the slotted adjustment on the controller clockwise
toward the “LO” marking. (Refer to Figure 9.)
FIGURE 9 – Fan Speed Controller
TABLE 12 – QFV Parallel Fan Terminal Unit
TABLE 13 – KLPP Parallel Fan Terminal Unit
Содержание KLPP
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