Safety and important messages ...........................4
General information ..............................................6
About your Enviroo hot water heat pump ...........7
Controller interface ...............................................8
Operation modes ..................................................10
Wireless connection .............................................11
Maintenance and servicing ...................................12
Error codes ...........................................................13
Troubleshooting ....................................................14
Limited warranty ...................................................16
Contents
For reliable operation the Rinnai Enviroo Hot Water Heat Pump should be serviced
every two years. A typical service would include cleaning the evaporator, checking
the condition of the compressor and system connections, and ensuring there are no
water leaks. Regular servicing will help extend the life of the system.