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Product Data
Due to our policy of continuous product innovation, some specifications may change without notification.
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PRHR021A, 031A, 041A Heat Recovery Unit Wiring Diagram
HEAT RECOVERY ACCESSORIES
CN04 Solenoid Valve 01L/H (For Room 1)
CN05 Solenoid Valve 02L/H (For Room 2)
CN06 Solenoid Valve 03L/H (For Room 3)
CN07 Solenoid Valve 04L/H (For Room 4)
CN08 Solenoid Valve 01 (Bypass for Room 1)
CN09 Solenoid Valve 02 (Bypass for Room 2)
CN10 Solenoid Valve 03 (Bypass for Room 3)
CN11 Solenoid Valve 04 (Bypass for Room 4)
CN12 Solenoid Valve Bypass
CN14 Sub Cooling EEV
CN16 (SC Out) Sensor, Sub Cooling Outlet
CN16 (SC In) Sensor, Sub Cooling Inlet
CN16 (Liquid) Sensor, Liquid Receiver
SW01M Solonoid Valve Number Setting (When Manual Addressing)
SW02M (1) Selecting, Auto Address ( ) or Manual Address ( )
SW02M (2~3) Setting, Total Number of Connected Indoor Units
SW03M Setting, the Address of Indoor_10 (During Manual Addressing)
SW04M Setting, the Address of Indoor_1 (During Manual Addressing)
SW05M Setting, HR Unit Number
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