Commissioning; Troubleshooting - Rinnai Demand Duo Installation Manual

Commissioning

Fill cylinder as detailed on previous page and commission the Rinnai INFINITY
units in accordance with the commissioning sheet attached to the front cover
of each unit.

Troubleshooting

A full set of error codes for the Rinnai INFINITY units* and thermostat are available in the owner's
manual—separate document that is provided with the system.
* Error codes are displayed in the status monitor of all commercial Rinnai INFINITY units except the HDi200
and HD250 models (no status window on these models).
Demand Duo Demand Duo CFHW with storage backup installation guide: 12583-B | 15