Ebwh158rmjavhdtoday020017 Min Install

: Most AO Smith models use a magnesium anode to protect the tank. Inspect this annually, especially in hard water areas, to maintain your warranty.

Connect the RMJ-interface first, followed by the HD-output. Using the "today0200" firmware standard, the order of connection matters for the auto-negotiation of the bus speed. Phase 3: Firmware Initialization (Minutes 8–13) ebwh158rmjavhdtoday020017 min install