To Next PageTo Next PageWhat to do if my Rinnai REU-VRM2630WD Water Heater starts then shuts down immediately?
If your Rinnai Water Heater starts and then shuts down immediately, ensure the power is still on. Also, check that the gas isolation valves at the unit and the gas meter are fully open. Finally, make sure to open your hot water tap fully.
What to do if my Rinnai REU-VRM2630WD Water Heater has no ignition or gas supply?
If your Rinnai Water Heater has no ignition or gas supply, check that the gas is turned on at both the water heater and the gas meter or cylinder.
What to do if my Rinnai Water Heater starts then the water goes cold?
If your Rinnai Water Heater starts but the water goes cold, verify that the power is still on. Additionally, try opening your hot water tap further.
What to do if my Rinnai Water Heater does not attempt to start at all?
If your Rinnai Water Heater does not attempt to start at all, check that the power is on at the unit. Also, ensure that the isolation valves at the unit are open.
What to do if there is power interruption during bath fill with my Rinnai REU-VRM2630WD Water Heater?
If you experience a power interruption during a bath fill and the water will not flow when the power is restored, turn off all hot water taps. Then, press the On/Off button twice.
Why is there flame failure or low gas flow in my Rinnai Water Heater?
Flame failure or low gas flow in your Rinnai Water Heater may occur if the gas is not turned on at the water heater, gas meter, or cylinder. Another possible cause is obstructions to the flue outlet, so check for those as well.
How to fix a noticeable reduction in water flow in Rinnai REU-VRM2630WD Water Heater?
A noticeable reduction in water flow in your Rinnai Water Heater might be because the inlet water filter needs cleaning. A service call is recommended.
General| Model Number | REU-VRM2630WD |
|---|---|
| Type | Tankless |
| Fuel Type | Natural Gas |
| Max Output | 199, 000 BTU |
| Temperature Range | 98°F |
| Warranty | 12 years heat exchanger, 5 years parts, 1 year labor |
Details available configurations for Universal and Deluxe water controllers.
Explains the features and indicators of the MC-91Q universal water controller.
Guides on how to turn on and adjust temperature for a single controller.
Covers operation, priority transfer, and temperature settings for multiple controllers.
Details the features and indicators of the BC-100V controller.
Instructions for turning on the BC-100V controller.
Details how to use the preset water volume and temperature function.
Explains how to use multiple controllers with the bathroom unit.
Details the features and indicators of the MC-100V controller.
Explains how to adjust audible settings and voice prompts for the controller.
Guides on how to set the 12-hour AM/PM clock display on the controller.
Instructions for setting the desired water temperature using the controller.
Explains the purpose and activation of the Smartstart preheat system.
Step-by-step guide on how to activate the preheat function.
Lists error codes, their faults, and recommended remedies for the water heater.
Provides troubleshooting steps for issues when no water controllers are fitted.
Covers regulations, applicable models, and appliance location requirements.
Details minimum clearances required for horizontal flue terminals per AS5601.
Provides detailed dimensions for appliances and water controllers.
Details requirements and methods for installing coaxial flue systems for internal models.
Guides on condensate drain installation for specific Rinnai ENVIRO models.
Instructions for installing Universal and Deluxe water controllers.
Outlines testing procedures and checks for commissioning the water heater.
