Owners Manual
Quantum Energy Technologies
Figure 7b: Typical Field Wiring Diagram for Centrifugal Fan Models
P o w e r ( k W )
C u r r e n t ( A )
3 N 5 0 H Z / T N - S
3 8 0 / 2 2 0 V
V
K M 1
C
3 ～
1 . 8
5 . 4
3 ～
P E
C O M P
F A N
7 . 0 6
2 4 . 2 2
K M 2
T
K J
S
R
1 6
L 1
L1
L3
L2
Q F 1
F R 1
F R 2
L
N
QUANTUM
ELECTRONIC CONTROL
Air
De-ice
Comp
Water
L P / H P
Neutral
Y V
K M 1
N
S T 1
E H
D I V L I V C O M P F A N
1
2
3
4
5
7
1 2
1 3
S T 2
S T 3
ST4
1 4
Comp,Fan and
LP/HP Protection
1 0
W P
K M 2
3~5A
FUSE
UP
DOWN
SET
RUN
De-ice
Flow switch
K J
1 5 1 6
F R 1
8
F R 2
9
Y V
Y V
Sensors
Fan
Comp
Liq-inj
De-ice
Booster
Current
Sensor
Line
L 1
S B
B l a c k
R e d
R
e
d
R
e
d
R
e
d
Document Number : QDC0049PD-5
Page 18 of 33
