Panasonic ERV+DX Series Installation, Use And Maintenance Manual page 27

4.2 Wiring diagram
Erv+DX
ERV+DX main PCB
SECtIoN 5 - Start UP CoNtrolS
Before starting the unit check the following:
• Anchorage of the unit to the ceiling.
• Connection of the air ducts.
• Connection of the earth cable.
• Fixing of all the electric terminals.
page 27
Installation, Use and Maintenance Manual - ERV+DX series