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Remote controller cord
• Use Remote controller cord for any extensions.
• Install according to the National Electrical Code and all applicable local codes.
Connecting Remote Controller Cord to Unit
• Keep the remote controller cord away from the freeze prevention heaters in the unit.
• Tie the redundant cord outside the water heater. Do not put the extra length inside the equipment.
• The remote controller cord can be extended up to 100m with Remote controller cord.
• Use a Y type terminal with a resin sleeve. (Without the sleeve, the copper wire may corrode and
cause problems).
• Be sure to hand tighten when screwing to the terminal block. Power tools may cause damage to
the terminal block.
• Applicable Model
Remote Controller
Remote controller
RC-9018M
WHiX49, LWHiX49, WHiCX56, LWHiCX56
Main
•
The remote controller must be installed in accordance with the installation manual enclosed in the
package.
1. Disconnect electrical power to the water heater.
2. Leave enough slack so that the remote controller cord will not be damaged if the unit is removed
from the wall.
3. Remove the front cover of the heater (4 screws).
4. Pass the remote controller cord through the wiring throughway and into the unit.
5. Connect the Y terminals at the end of the remote controller cord to the terminal block.
6. Secure the remote controller cord with a clamp.
7. Replace the front cover.
WHiCX56 series
WHiX49 series
Remote Controller Terminal
Remote Controller Terminal
Clamp
Clamp
