Rinnai Temperature Controller Not Working

November 2015 in domestic hot water.

Rinnai temperature controller not working.

I replaced both fuses i did check continuity on the new fuses and the unit still does nothing. Water temperature is set too low. Water is not hot enough. Water flow might be reduced when the water filter or fixture aerator are clogged.

The water servo may have a short thus taking out the display. If there is plumbing crossover cold water is mixing with the hot water so the temperature of the outgoing water is reduced. Rinnai r53 contoller not working. Paring with amazon alexa google home and samsung smartthings is possible only with rinnai tankless water heaters.

If flame drops on stove this shows it is possibly a gas supply issue is there enough water flowing. If the manifold pressures are not properly set the temperature range for this senor may be too low causing a code 10. Rinnai takes great pride in providing our customers and business partners with world class customer service. This information can be found under the front cover in the plastic holder.

It is better to try the mc 91 1a and i can confirm it works with the new hot water unit infinity 16. It did not blow the new fuses. Is the unit working. I talked to the helpdesk and he advised that the old controllers may work initially but could stop working later.

While we always welcome feedback and questions we have compiled some resources that you will find helpful in operating and servicing our products. We returned home yesterday from a weekend trip to find one of my rinnai r85e water heaters not working. Increase the temperature to approximately 125 130 f or higher if needed. You can try unplugging the servo and see if display comes back and if it does replace the water flow control valve.

If missing contact rinnai for proper gas pressure setting procedures. If a controller is fitted check that it is on also check gas supply turn gas stove top on then turn hot water tap on. The control pad was dead so i took the front cover off of the unit and found both 3 amp fuses had blown. Trying to re use the old controllers would not damage the hot water unit but it could damage the controllers eventually.

Checkpower supply plug another appliance ie hairdryer into power point and test. The enhanced control r mobile app with smart home technology integrates more than 20 voice commands allowing on demand voice activation of the recirculation system and temperature control.