Lux Products KONO Installation Manual page 8

Installation with C-wire
Step 2.1: Identify your system configuration (see wiring diagrams in
appendix). Potential configurations include:
• Conventional 1H/1C (Y, G, W, R, C)
• Conventional 2H/1C (Y, G, W, W2, R, C)
• Heat Pump Single-Stage (Y, G, R, O/B, C)
• Heat Pump with auxiliary heat or dual fuel (Y, G, R, O/B, W, C)
If you have only one R wire, please use the RH terminal. If you have a
different configuration other than what is listed above, please call LUX
Technical Support for help with your installation.
Step 2.2: Remove each wire from its terminal – make sure that they
don't fall down back into the wall.
Step 2.3: Remove the mounting screws from the base of the old
thermostat. Remove the base from the wall.
Step 2.4: If you would like to use the trim plate or wall anchors,
you can install them now.
Step 2.5: Separate KONO Smart from its
base. Pull the wires from your wall through
the center hole of the KONO Smart base.
Secure the base to the wall using the
included mounting hardware.
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