Livezi C-CCT-1210, Техническое руководство

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4.4.5 Set MaxFlow Setpoint
The MaxFlow setpoint determines at what point the airflow management algorithm engages
maximum airflow, in relation to the nominal system airflow requirement. The MaxFlow
setpoint value is expressed in litres per second. The default is 950 L/s, from a range of 800 L/s
to 1500 L/s. For more information on airflow management refer to Appendix C.
Typically this will be set to the nominal maximum air flow value for the indoor unit as per the
System Specification table.
1. The display should now read
MaxFlow
on the top line.
2. Use or to alter the MaxFlow setpoint, then press
SET
to save and proceed to the
next step.
4.4.6 Set Countdown Timer
The Zone Countdown Timer is activated whenever a value is set and a zone is activated by
a button press. The value is global but the countdown is local. The system will turn off if the
countdown timer expires on the last zone remaining active.
1. The display should now read
Z Timer
on the top line.
2. Use or to alter the timer setting, then press
SET
to save and exit system
configuration.
4.5 Final Zone Check
1. Select the global screen and press to turn all zones ON.
2. Press or to select the first zone.
3. Turn the zone OFF. Ensure airflow to the zone stops.
4. Press
SET
to display the current zone setpoint and temperature/motor position.
5. Verify the temperature by placing an accurate temperature probe adjacent to the
touchpad sensor.
6. Edit the zone name. Refer to Livezi Connect Operating Instructions for details.
7. Repeat for each zone.
NOTE: Sensors are tested for accuracy within ±1 °C. Allow 15 minutes from initial system
power on to allow sensors to reach maximum operating efficiency.
A variety of factors may affect the degree of error between measured (probe) temperature,
and sensed (displayed) temperature. These include:
• Calibration/accuracy of the measuring device.
• External heat sources / wall cavity drafts.
An extreme high temperature reading (over 60 °C) indicates a short circuit touchpad sensor.
An extreme low temperature reading (0 °C) indicates an open short circuit touchpad sensor.
Significant errors (> ±2 °C) within these extremes may indicate a cable fault to the touchpad
housing the sensor.