InStallatIOn
Specification
14. specification
14.1 dimensions, immersion depths and connections
Fcr 28
225
325
mating flange Fcr 28
245
280
Fcr 18
225
mating flange Fcr 18
150
180
20
| FCR 28 | FCR 18
280
14
83
320
210
10
73
14.2 wiring diagrams and connections
14.2.1 single circuit operation
Fcr 28/120, part number 000694
Fcr 28/180, part number 000695
Fcr 18/60, part number 000691
Fcr 18/90, part number 000692
6, 9, 12, 18 kw, 3/Pe ~ 400 V
L1
L2
L3
1 Heating element
6 kW connected load: 3 x 2 kW
9 kW connected load: 3 x 3 kW
12 kW connected load: 6 x 2 kW
18 kW connected load: 6 x 3 kW
2 Contactor
3 High limit safety cut-out
4 Thermostat
connection example for single circuit operation with power-
oFF contact
L1
L2
L3
1 Power-OFF contact, installed by the heating contractor
1
2
3
4
5
4
4
5
1
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