Rinnai REU-2018W Service Manual page 18

3. Temperature Limiting
There are different positions, depending on the temperature limit required and whether the
remote controls are connected or not.
Dip Switch Settings for Alternative PCB
a. Fixed hot water temperature ''without'' remote connected
Upper limit hot water temperature ''with'' remote connected
Note:
a) The black squares indicate the position of switches.
b) It will be noted that some dip switch configurations are the same for a given temperature
whether controllers are connected or not. These similarities are not mistakes.
Infinity REU-2425W - 15 - Issue 2 - 5/07/04 ©Rinnai