Diagnostics and Specific Fault Finding
Aira diagnostics and fault finding
Aira Siemens RLU222 - Temperatures not displaying correctly Room Set Temp displays as 21 and does not change The default Room temperature program...
Wed, 9 Feb, 2022 at 12:14 PM
Aira ATH Tube Heater Fault Finding Diagnostic Guide (Flow charts) Pdf attached,
Wed, 30 Aug, 2023 at 10:29 AM
Spare Part #9657205 for SD/DU heaters, converting RAM ignition module to Fenwal ignition module - WD-RAM-FEN-A
Mon, 2 Sep, 2024 at 3:04 PM