Description - Theben RAMSES 856 Installation And Operating Manual

Description

 LED for operating state OpenTherm
 LED for pump 1
1 2
 LED for pump 2
1 2
 LED for burner (or error)
1 2
 LED for mixer open
1 2
 LED for mixer closed
2
 LED for domestic hot water (DHW) feed
ˆ LED for domestic hot water (DHW) circulation
‰ Button for switching outputs
(for test function without RAMSES 850 top2 OT)
Š Button and LED for chimney sweep function
USB connection

6
      ˆ ‰ Š