Rinnai V Model Series Installation And Operation Manual page 26

Temperature Options Without a Temperature Controller
The default temperature setting for this appliance installed without a temperature controller is 120° F (49° C).
If desired, the temperature setting can be changed to 140° F (60° C), as well as other temperature increments
by push button adjustments, as described below.
Dip Switch detail when
viewed from the front
Programming Parameters
Menu #
1
2
3
4
5
6
26
PCB Interface Layout and Functions
1. Push Button 1 (PB1) - White
Data transfer button for PCB replacement.
1
2. Push Button 2 (PB2) - Black
MODE button - places PCB in programming mode.
2
3
3. Push Button 3 (PB3) - White
4
MENU button - cycles through available menus 1, 2, 3, 4, 5 and 6
5
(see table below).
6
4. Push Button 4 (PB4) - White
VALUE button - cycles through available menu values
(see table below).
5. Push Button 5 (PB5) - White
Forced High/Low selection rate setting
6. LED Digital Display
Displays MENU (1, 2, etc.), VALUE (A, B, etc.) and Forced Low/High status
(L or H).
Menu
Description
Gas Type
Model Type
Fixed Temperatures
Max Temperature Setting of Controller(s)
OFF Water Flow Rate
Adjustment due to piping heat loss
V53De Manual
Value
A b C
LPG NG
1620
120°F 140°F
48.9°C 60°C
120°F 140°F
48.9°C 60°C
+5°F +11°F
+3°C +6°C
+0°F +2°F +4°F
+0°C +1°C +2°C
b
+5°F
+3°C