Rheem ThermaForce RTGH-L199i - Units Controller; Installer Interface; Turning Appliance ON;OFF

USER’S INFORMATION MANUAL
6
TANKLESS WATER HEATER 199
UNIT’S CONTROLLER
ICON FUNCTION
A
Numerical Display Main Display
B
Plus & Minus Temperature Adjustment
C
Flame Burner ON Indicator
D
White Dot Power ON Indicator
E
Faucet DHW Indicator
F
Wrench Service / Reset
G
Return Arrow Enter / Save
H
Numerical Display Service Display
Table 1: Controller Indicators and Buttons
INSTALLER INTERFACE
Turning Appliance ON/OFF
To turn on the unit, touch the area above the small dot for 2 seconds. Now only the
dot is illuminated.
To turn o󰀨 the unit, touch the area above the small dot for 2 seconds.
A dash appears on the right and the text “OFF” is displayed on the left.
A G HF
EC
D
B