Unique WS Series

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WS
Series
Advanced air conditioning systems
9.5 Electrical Wiring Diagram – Single Phase with Heat Pump – Model 260U
HP – High pressure control ALFA 123U – Power switch unit
LP – Low pressure control CC – Compressor contactor
ALFA 260U – Room Thermostat RV1 – 4 way valve
WS Type 12 15 22 28 36 43 48 54 61 75 85 102 120 144
MAIN POWER Cable
Cross Section Area mm²
2.5 2.5 2.5 4 4 6 - - - - - - - -