Rittal SK 3304. series User Manual

4 Assembly and connection
RITTAL cooling unit assembly and operating instructions 19
EN
Fig. 29: Electrical wiring plan no. 9
Fig. 30: Electrical wiring plan no. 10
SK 3304.500/.600
M2
X1
L
123
12321
N
PE
5
Power
M1
1
2
3
M2
1
2
3
M4
1
2
3
2
1
Serial
B1
B2
P
M4
M
1~
M
1~
M1
C4
6
3
F2
F2
B3
B4
B5
S1
K2
MS1
L1
L2
L2L1
LN
PE
1
23
4
5
X2
T1
X3
A2
Kx
A1
K1
NTC I red
NTC E blue
NTC C white
NTC A yellow
Level green
Te r m
2
2
2
2
2
4
S
R
C
C2
S1
22
21
N
PE
1
3
F3
C1
F11
E1
Mains
22
21
M2
X1
L
123
12321
N
PE
5
Power
M1
1
2
3
M2
1
2
3
M4
1
2
3
2
1
Serial
B1
B2
P
M4
M
1~
M
1~
R
F3
C4
6
3
F2
F2
B3
B4
B5
S1
K2
MS1
L1
L2
N
L1
L2
N
PE
1
23
4
5
S1
X2
T1
X3
A2
Kx
A1
K1
NTC I red
NTC E blue
NTC C white
NTC A yellow
Level green
Te r m
2
2
2
2
2
4
C12
C11
A3
4
1
2
5
C
A
P
C2
M1
SK 3305.500/.510, SK 3328.500/.510, SK 3329.500/.510, SK 3305.600/.610, SK 3328.600/.610,
SK 3329.600/.610, SK 3366.500/.510, SK 3377.500/.510, SK 3366.600/.610, SK 3377.600/.610
F11
E1
Mains

Rittal SK 3304. series Specifications

General

Brand	Rittal
Model	SK 3304. series
Category	Air Conditioner
Language	English