20
Fig. 6.4
Connection diagram for EH and CP 18.0; 20.0; 22.0; 24.0 kW
Power unit
Control unit
Patch cord RG-45
Socket RG-45
Temperature and
humidity sensor
White - orange
Orange
Blue
White - green
Brown
White - brown
Green
White - blue
Yel./Green
Blue
Brown
Screw terminals of the
power unit
Supply voltage
380 V, 50 Hz
N Working neutral
L/1 THE1 ESSP
L/2 THE2 ESSP
L/3 THEs of the 1
st
stone heating unit
L/4 THEs of the 2
nd
stone heating unit
PE Protective grounding
PE Protective grounding
L1
L2
L3
N
Supply voltage
380 V, 50 Hz
EH
Summary of Contents for PARiZHAR
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