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Starter Kit Instruction Manual Installation 27
5.4 Setting the appropriate AC
voltage on TCU151
The TCU151 temperature controller works on 110/120V
or 220/240V if the fuse holder is oriented in the ap-
propriate position.
Note: There are two rates:
110-120V, 60Hz ( USA)
220-240V, 50Hz ( Eu rope)
5.4.1 Procedure
To set the appropriate voltage on the TCU151 tem-
perature controller, pro c eed as follows:
[1] Pull out the fuse holder (1) from the socket.
[2] Verify the orientation of the fuse holder to
get the appropriate vo ltage. The arrow on the
fuse holder (3) should correspond to the mark
on the socket (2).
[3] Insert the fuse holder (1) into the socket.
0
1
U
S
E
O
N
L
Y
W
I
T
H
2
5
0
V
F
U
S
E
S
/
E
M
P
L
OY
E
R
U
N
I
Q
U
E
M
E
N
T
A
V
E
C
D
E
S
F
USI
B
L
E
S
DE
2
5
0
v
1
1
0
−
1
2
0
V
2
2
0
−
2
4
0
V
U
T
P
U
T
M
a
x:
1
5
V
/
6
A
M
O
N
I
T
O
R
I
N
G
10
m
V
/
C
Z
o
ut
:
200
ohm
E
x
t
er
n
al
R
e
f
.
1
00
m
V
/
C
Z
i
n:
1
M
o
hm
I
nt
er
l
o
c
k
i
ng
1
Fig.14:TCU151 rear panel
O
I
USEONLYWITH250V
FUSES/EMPLOYER
UNIQUEMENTAVEC
DESFUSIBLESDE250v
110−120V
2
2
0
−
2
4
0
V
2
3
Fig.15 : Setting the appropriate AC voltage rate