23
• Applicable Model
Remote Controller
Remote controller
RC-9018M
* Do not change any other dipswitches.
* High temperature.
1
2
ON=
OFF=
120 F (50 C)
130 F (54 C)
140 F (60 C)
185 F (85 C)
Check
Check
Install the remote controller according to the instructions in the Installation Guide. (p. 35).
* Only one remote controller can be connected to the water heater.
A malfunction may occur if two or more remote controllers are connected.
• This unit can be programmed so that it will default to one of four temperatures if the remote controller
is removed [185°F (85°C), 140°F (60°C), 130°F (54°C), 120°F (50°C)]. To change the default
temperature, adjust the dip switches as described below. The default temperature is 120°F (50°C).
1. Disconnect electrical power to the water heater.
2. Remove the front cover of the water heater (4 screws).
3. Disconnect the remote controller. Adjust the dip switches as illustrated below.
4. Replace the front cover of the water heater (4 screws).
5. Reconnect electrical power to the water.
• When changing the temperature, make sure to confirm with the customer that the temperature of
the hot water will be very high and that there is a risk of scalding.
• Hot water heater temperatures over 125 °F (52 °C) can cause severe burns instantly or death
from scalding.
DANGER
