Comfort-Aire VFH 24 CA - Manual (Page 17)

Heat Controller VFH InverterFlex ® - Ceiling Cassette
15
Gap
Panel Unit
Panel Unit
WARNING: If a gap exists between the ceiling tiles and the ceiling cassette panel, condensate may leak.
Panel Electrical Connections
1. Once the panel is installed, the connections can be made between the panel and the indoor unit.
2. There are two cables with connectors on each end.
3. The connectors are different, so they can only connect one way and cannot be interchanged.
4. Be sure these connections are securely made to ensure power is sent from the indoor unit to the panel’s
louver motors and controls.
ATTENTION:
• The 12/18K model has (2) connections to be made between the panel and the indoor unit.
• The 24K model has (3) connections to be made. Two of these connections are made between the
indoor unit and the panel (red and white connectors) and the third pin connector will be connected
to CN21 on the indoor unit’s control board underneath the control panel cover.
WARNING: If a gap exists between the ceiling tiles and the ceiling cassette panel, condensate may leak.
Panel Electrical Connections
1. Once the panel is installed, the connections can be made between the panel and the indoor unit.
2. There are two cables with connectors on each end.
3. The connectors are different, so they can only connect one way and cannot be interchanged.
4. Be sure these connections are securely made to ensure power is sent from the indoor unit to the panel’s
louver motors and controls.
ATTENTION:
• The 12/18K model has (2) connections to be made between the panel and the indoor unit.
• The 24K model has (3) connections to be made. Two of these connections are made between the
indoor unit and the panel (red and white connectors) and the third pin connector will be connected
to CN21 on the indoor unit’s control board underneath the control panel cover.