Samsung EHS AE080BXYDEG/EU - Indoor Unit Control Panel and Connecting Terminal Block; Indoor Units Wiring

7. Electrical installation
Installer reference guide / Mono tank integrated type 91
7.3 Indoor unit's wiring
Indoor unit control panel and terminal block connections
• The indoor unit's control panel consist of 5 parts.
– Digital in/out terminal block
– Main PCB
– Magnetic Contactor (for BUH)
– ELCB
– Power terminal block
• Terminal block connections
• The five control panel parts:
Main PCB
(Printed Circuit Board)
Digital In/Out
terminal block
Magnetic Contactor
(for Backup heater)
ELCB
Power terminal block