Do you have a question about the Rima ONGAS 304 W Plus and is the answer not in the manual?
Details safety instructions, handling precautions, power saving, cascade, and responsibilities.
Details procedures for making gas and electrical connections to the boiler.
A comprehensive list of error codes, their definitions, and priorities.
Details errors related to sensors, communication, and system functions.
Provides the checklist for installation inspection and general operating guidance.