Alde Compact 3020/3030 HE error code Heater not found
Break in communication between the Alde control panel and boiler
What to check, and in what order, is in the app. The flow Alde Compact 3020/3030 HE - fault message lookup walks this code step by step with the pass/fail measurements, wiring schematics and procedures that go with it, and it works offline in the bay.
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- Alde Compact 3020 HE Installation InstructionsAlde
- Alde Compact 3020 HE Operating Instructions (US/CAN), v-302024 rev1914
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