Hyundai HACM12DB - HCCM22DB - Manual (Page 15)

ECR International Hyundai Ductless Split System 15
• After the test, set the lever to ON (I) position. The unit will
stop the operation and hereafter the remote control will
control the unit.
TEST RUN
CABLE CONNECTION 9/12 Btuh (Single or Multi-Zone)
• Be sure to check the power source, then turn the power on.
• Check the installation again.
• First, set the lever to OFF(O) position, then to ON(I) and
TEST position slowly. (During the test, the indicator light
will blink)
18/24 Btuh 9/12 Btuh
1. Wiring between units should be cut to length.
2. Remove the wiring cover of the Indoor Unit(s) and the Outdoor Unit.
3. Insert the connection wire into the terminal block.