Koolnova Manual English |link| Jun 2026
Walk to the wireless zone thermostat, press its pairing button (usually located on the back of the device or accessible via a pinhole).
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Check the main circuit breaker. Verify that the 230V to 12V/24V transformer on the Koolnova main control board is outputting correct low-voltage power. Walk to the wireless zone thermostat, press its