Frost Protection Mode On Solar Controller - Rinnai PRESTIGE Operation & Installation Manual

INSTALLATION & MAINTENANCE - ALL SYSTEMS

FROST PROTECTION MODE ON SOLAR CONTROLLER

•
The Solar Controller has two different temperature modes. Low temperature mode and
standard operating mode.
•
Systems installed with E-Frost Collectors MUST be set to low temperature mode for the
warranty on the collector be valid. Refer warranty booklet for more details.
•
Systems with other types of collectors should be set to standard operating mode.
•
The factory default is Low Temperature Mode.
Figure 11 - Frost Protection on Solar
Collector
Mode
Standard Operating Mode
Low temperature Mode
• Power MUST be turned OFF to the Controller before opening the controller
box.
WARNING
• Power MUST be OFF when adjusting Dip Switches.
Rinnai Australia
Figure 12 - Dip Switches K1 & K2
Dip Switch K1
SOM 'ON'
LTM 'ON'
- 19 - Solar Split Systems Operating / Installation Manual - Version 8 - 18/10/10
Dip Switch K2
CIR
CIR