Bosch BC2680RA Installation Manual page 19

Connecting Remote Controller Cord to Unit
• Tie the redundant cord outside the water heater. Do not put the extra length inside the water heater.
• The remote controller cord can be extended up to 20m.
• Be sure to hand tighten when screwing to the terminal block. Power tools may cause damage to the
terminal block.
Remote controller cord
• Use remote controller cord for any extensions.
• Install according to the National Electrical Code and all applicable local codes.
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.
Installation Instructions
Remote Remote Controller Cord
Controller
Terminals
Wiring
Throughways
Cord Clamp
19