14
Rittal air/water heat exchanger assembly instructions
4 Assembly and connection
EN
Fig. 13:
Connection example: Door limit switch and master-slave operation
Legend
1
Master air/water heat exchanger
2
Slave air/water heat exchanger
3
2-door enclosure with two door limit switches
4
Enclosure with door limit switch
X10
L1
L2
N
PE 1 2 3 4 5
1
X10
X10
X10
X10
X10
X2
X2
X2
X2
X2
X2
X2
L1
PE 1 2 3 4 5
L1
L2
N
PE 1 2 3 4 5
L2 L3
L1
PE 1 2 3 4 5
L2 L3
L1
PE 1 2 3 4 5
L2 L3
L1
PE 1 2 3 4 5
L2 L3
L1
L2 N
PE
1
23
4
5
X10
2
3
4
5 6
1
Adr.: 06
Adr.: 11
Adr.: 12
Adr.: 13
Adr.: 14
Adr.: 15
2
2
2
2
2
3
4
4
3
2
Adr.: 16
Summary of Contents for SK 3209. Series
Page 2: ......
