Installation Sheet

Installation & Servicing Instructions Rinnai E-Series

14 Maintenance

Maintenance or changes to the boiler may only be carried out by a licensed

professional.

To protect yourself from harm, before performing maintenance:

- Turno󰀨theelectricalpowersupplybyswitchingo󰀨theboileratthemainspower

switchorbyturningo󰀨theelectricityatthecircuitbreaker.

- Turno󰀨thegasatthemanualgasvalve,usuallylocatedbelowtheboiler.

- Turno󰀨theincomingwatersupply.Thiscanbedoneattheisolationvalveusually

locatedbelowtheboilerorbyturningo󰀨thewatersupplytothebuilding.

14.1 Periodic examination of venting systems and boiler

The inspection of the boiler and venting system should be done every 2 years or

4000 hours and full maintenance every 4 years or 8000 hours of operation, whichever

occursrst.Whendoingthisthecircumstancesoftheboiler’slocationmustbetaken

into account. From this one can determine whether to deviate from this advice.

Please contact Rinnai for further guidance on the frequency and service

requirements. Contact details can be found on the back page of this manual.

14.2 Inspection

Preparing the boiler for inspection

To carry out the maintenance activities please follow the next procedure:

- Switcho󰀨thepowersupply;

- Shuto󰀨thegas;

- Valveo󰀨theboilerfromthesystemusingtheboilerisolationvalvesintheplumbing

kit.

Removethe4screwsA,B,CandDinthequickreleasesofthecasing(gure31);

- RemovethescrewEbehindthedooronthefrontofthecasing(gure31);

- Remove it towards the front.

- Clean the casing with a cloth with a simple (non-abrasive) cleaning agent;

NOTICE

Removing casing

gure 31