Start-Up Sequence; Changing The Dhw Set-Point - Rheem RTGH-RH11DV Use And Care Manual

CURRENT TIME : AM 1:39
CURRENT DAY : MONDAY
Figure 34 – Example Display
▪ C. START-UP SEQUENCE
After the appliance is powered ON, the LCD display shows a sequence of information. The icons will flash, followed by various indicators that
describe the appliance controller and software versions. It will take the appliance roughly 15 seconds to cycle through the Start-Up Sequence.
Display Items
LCD Test
Category: 199
Software Version for Front Panel
Software Version for Water Heater
Hardware Version for Water Heater
Table 24 – Start-Up Sequence
The Control System can operate through user and service modes that have specific LCD outputs and dedicated controls, including:
• Changing the Set-Point Temperature
• Error Mode
• Status Display Mode
• Installer Mode
• High Elevation Mode
• High Temperature Mode
NOTE: The Control System will not allow changes if Lock Mode is activated unless the
▪ D. CHANGING THE DHW SET-POINT
NOTE: The setpoint cannot be changed if water is flowing through the unit. Ensure there is no demand on the water heater when
changing setpoint.
The display shows the
TIMER SETTING : MONDAY 5:00~6:30 , 18:00~20:00
icon when the DHW set-point can be changed.
DESIRED HOT WATER TEMPERATURE : 120
Time for Display
1 Sec
0.5 Sec
1 Sec
1 Sec
1 Sec
1 Sec
1 Sec
1 Sec
1 Sec
1 Sec
Remarks
All segments "ON"
All segments "OFF"
Pdn
0061
SPn
00.XX
SFn
XX.XX
Hdn
00XX
button is pressed for more than 5 seconds.
58
°F
AP18733 REV. 3.2.17