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EN
Error C-02: Production control board - Main control board
Error C-09: Air to water gateway - Production control board
ON
1 2
ON
1 2
This issue does not allow the zone to be controlled. To resolve this issue, make the following
checks:
1.
CCP status: Check that the power supply is correct.
2.
Status of the main control board: Check the correct functioning of the automation bus
LEDs.
3.
Connections: Check that the polarity of the connections to the CCP and the main control
board are correct.
Blinking
The gateway loses communication with the air to water unit. Control of the system will be
disabled, thus allowing the air to water unit to operate from the manufacturer’s thermostat. To
resolve this issue, make the following checks:
1.
Check that the gateway is properly connected to the production control board's AC unit
port.
2.
Check that the status of the connected gateway's LEDs is correct. To do so, make use of the
troubleshooting section or your gateway's technical fact sheet.
