Safety Devices; Service - Rinnai Energysaver RHFE-556FTR Operation And Installation Manual

SAFETY DEVICES

Overheat Switch:
This device automatically cuts the gas off if the heater exceeds a predetermined temperature.
This is normally caused by an obstruction in front of the louvres, or a blocked fan filter.
If this switch operates, turn the unit OFF, remove the obstruction (clean filters) and let the unit cool off
before re-operating.
Two Fusible Links:
Backs up the overheat switch. If a fusible link cuts the gas off, a service call is required to repair the
appliance replace the link.
Flame Failure Device:
If the flame goes out during operation this device cuts the unit off (lockout). To reset, turn the unit 'OFF',
then 'ON' again. If this happens repeatedly a service call is required.
Fan Switch:
Turns the fan on automatically when the heat exchanger warms up and off when it cools down.
This helps to prevent cold draughts and maximises efficiency.
Electrical Fuse:
The electrical circuits are protected by an electric fuse. When the fuse blows, the heater will not operate.
The fuse must be replaced by an authorised person.
Power Failure:
In the event of a power failure or power cut, the gas valves will automatically close. After the power is
re-instated the appliance must be re-started manually.

SERVICE

Rinnai Australia has a service and spare parts network in all states. Our service network personnel are
fully trained and equipped to give the best service on your Rinnai appliance. If your appliance needs
servicing, please ring one of the service contact numbers on the back of this booklet.
Rinnai recommend that this appliance be serviced every 2 years.
Rinnai Australia 8 Energysaver - Operation & Installation Manual