6
A
B
DC
E
R
E
MOT
E
V
ISU
AL
CONT
R
O
L
LE
R
CONNECT
IO
N
S
FA
N
1
FA
IL
FA
N
2
FA
IL
24
V A
C
E
L
NL
1
NL
2
L
3
SG
S1
FG
FS
K
A
A
K
LED 1
LED 2
SE
NS
OR
C
O
NN
ECT
IONS
24
0V
IN
PUT
24
0V
IN
PUT
IN
S
E
R
T LI
NK
FOR
2
4HR
CHANGE
OV
ER
(I
T
C
-D
S ONLY)
LK1
ITC (Stk
Ref 10
3
14 200)
ITC-DS
(Stk R
ef 1
03
14 210)
TK
TK
L3
L2
L1
N
FA
N 1
OU
TP
U
T
L2
L3
TK
TK
FA
N 2
OU
TP
U
T
N
L1
4
2
6
1
3
5
23
95
96
24
A1
E
A2
E
5
3
1
6
4
2
95
A2
A1
24
23
96
240 V
o
lt D.
O.
L.
S
ta
rt
er
A sui
tabl
e
si
ze
d
overl
oad
relay mus
t b
e
fit
ted t
o
pr
ovid
e mo
to
r
prot
ect
io
n
.
N.
B
. Li
nks bet
ween
te
rm
in
al
s
1
to
95,
3 t
o
6,
5 t
o
A
2
an
d
2
3
to
96 m
u
st
be
fit
ted and
th
e
lin
k
bet
ween t
e
rm
inal
s 24
to
9
6 mu
st
be
R
E
M
O
VED
.
240 V
o
lt D.
O.
L.
S
ta
rt
er
A sui
tabl
e
si
ze
d
overl
oad
relay mus
t b
e
fit
ted t
o
pr
ovid
e mo
to
r
prot
ect
io
n
.
N.
B
. Li
nks bet
ween
te
rm
in
al
s
1
to
95,
3 t
o
6,
5 t
o
A
2
an
d
2
3
to
96 m
u
st
be
fit
ted and
th
e
lin
k
bet
ween t
e
rm
inal
s 24
to
9
6 mu
st
be
R
E
M
O
VED
.
1
Ph
as
e
Supply
(2
20-
240
V 5
0H
z)
~
E
N
L
E
U1
L
U2
N
U2
N
E
U1
L
EXTRA LOW VOLT
A
G
E
WIRIN
G
UP TO 25m L
O
NG
Fig. 4
ATQ ACOUSTIC SINGLE PHASE (WITHOUT TK CONNECTIONS) FAN WIRING DETAILS
STOCK REFERENCE NUMBER:
ATQ 500-14C.
NOTE: The ITC and ITC-DS controller operate by detecting the current flowing to the fan. If it is necessary to switch
the fan On/Off for any reason; e.g. fan Off at night, this switch operation must be done via the ITC and ITC-DS
controller by making or breaking a contact connected across S1-SG. Otherwise a fan failure will be registered.