Simply say, ‘OK Google, tell Rinnai to set temperature to 120 degrees or OK Google, tell Rinnai I need hot water. Controlling a unit’s temperature for comfort and convenience is the newest voice-enabled feature available for Google Home and Amazon Alexa.
Where are Rinnai error codes?
You can easily find the most recent error codes if your water heater is connected to MC-91 or MCC-91. Press and hold the ON/OFF button for two seconds and press the arrow “UP,” and the last nine Rinnai error codes will appear and flash one after the other.
How do I Connect my Rinnai Wireless Controller?
You have 5 minutes to pair the Push Button or Motion Sensor with the module before pairing mode times out. Press and hold down the Connect button on the module until the LED turns GREEN. Then, release the button (you will need to repeat this process to pair each accessory).
How do I reset my Rinnai boiler?
Turn off all hot water faucets/taps. Press On/Off button twice. Turn hot water back on and test. You may have to try this a couple times to reset the system.
Why is my Rinnai beeping 79?
Error Code 79
Inspect the wiring harness on the leak detector. There may be damaged or loose wires. Inspect the heat exchanger and all the internal piping within the tankless. Look for leakage.
How do I reset my Rinnai?
Rinnai Master Reset
- Press and hold A and B until P appears ( approximately 10 seconds)
- Press and hold A and B until PLC appears ( approximately 10 seconds)
- The unit will power off.
- Press the power button until the unit powers back up.
Does Rinnai have an app?
The Control-R Module attaches easily to the Rinnai Tankless Water Heater by a two-wire interface quickly connecting through your Wi-Fi network for monitoring. Once connected and the free Rinnai mobile app is downloaded, the Rinnai Tankless Water Heater can be controlled using your smart phone or tablet.
What is a Rinnai controller?
Rinnai’s proprietary controlr Wi-Fi Module for tankless water heaters connects to your home’s Wi-Fi so you can monitor alerts, manage schedules, easily register your unit, and more.
How do Rinnai controllers work?
How does a temperature controller work? A temperature controller will take an input signal from a temperature sensor and will in turn create an output signal that is connected to the heating element. The controller will compare actual temperature of a fluid or space to the desired control temperature, or setpoint.
When you press the “Priority button,” the green light will glow, indicating that the controller controls the temperature and that a water heater is ready. Rinnai water heaters work in the temperature range from 98 F to 140 F, while they come with the factory setting of approximately 120-125 F.
Why is my Rinnai water heater not working?
How to Fix: Check for low flow in the water circulation system which causes short cycling. Confirm there are no obstructions in the combustion chamber or exhaust piping. Confirm no blockage in heat exchanger fins. Clean out heat exchanger fins or replace heat exchanger.
Where is the serial number on a Rinnai tankless water heater?
Serial Number:
Your model number and serial number can be found on the left side panel of your Rinnai Tankless Water Heater.
The Push Button mounts near the point of use (such as a kitchen faucet or bathroom sink) and activates the recirculation system. The recirculation system will deactivate after five minutes from initiation or when the water has reached the set temperature.
How do I reset my Rinnai Control R WIFI module?
controlr 2.0 – How do I factory reset the module? Press and hold the Connect button on the module until the LED blinks RED and WHITE, and then release then QUICKLY tap 3 times. This will restore the module back to original factory settings.
What is a code 10 on a Rinnai?
Rinnai fault code 10 Air supply or exhaust blockage. Check to see that nothing is blocking the flue inlet exhaust or fan.
What is code 12 on Rinnai?
If you’re getting Rinnai error code 12 on your hot water unit, it indicates that a flame failure has occurred on the system. In this instance, your hot water unit has not recognised that there is a flame in the burner box.Incorrect gas pressure supply your hot water unit.
What does LC mean on a Rinnai water heater?
The LC code is signaling your tankless has too much scale so it needs to be flushed. You can hire a company to perform the service which will cost roughly $100-$150, or you can do the flush yourself but you will need a few things.
Why is my tankless hot water heater beeping?
Your tankless water heater will beep and display an error code to alert you to a problem with the system. Tankless water heaters will alert you with an audible alarm when service is required, a component fails, or a gas or water leak is present.
How do you reset the control R module?
Factory Reset Instructions
- FIRST – Press and hold connect for 30 seconds until flashing white, then let go. wait 1 minute until solid red.
- Note: If, after pressing and holding the connect button for 30 seconds, your module is flashing red/white, quickly press the connect button 3x rapidly in a row.
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