Wiring diagrams
Internal wiring diagram
IR3000, 4500, 6000
N
N
L1
400V3~
L1
L2
L2
L3
L3
Control by thermostat and relaybox
400V3N TAP16R
~
230V
L1
L2
L3
N
IR3000 / 6000
IR3000, IR4500, IR6000
N
L1
L2
L3
IR3000 / 6000 1/3
°C
TAP16R
L
N
A1
A
2
L1
T1
L2
T2
L3
T3
N
N
RB3
IR
L3 L2 L1
N
N
L3 L2 L1
IR
L3 L2 L1
N
N
L3 L2 L1
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