Installation and Commissioning Guide - Wall Hung Split System
Doc. No.9590-5007
Ver. 2 210416
Installation and Commissioning Guide
Wall Hung Split System
44
5. After the Test Run is successfully complete, and you confirm that all checks points in List of Checks to Perform have
PASSED, do the following:
•
Using remote control, return unit to normal operating temperature.
•
Using insulation tape, wrap the indoor refrigerant pipe connections that you left uncovered during the indoor unit
installation process.
You can’t use the remote controller to turn on the COOL function when the ambient temperature is below 17°C. In this
instance, you can use the
MANUAL CONTROL
button to test the COOL function.
1. Locate the
MANUAL CONTRO
L button on the right-hand side panel of the unit.
2. Press the
MANUAL CONTROL
button one time to activate FORCED AUTO mode.
3. Press the
MANUAL CONTROL
again to activate FORCED COOLING mode.
4. Perform Test Run as normal.
FORCED AUTO MODE
Air conditioning system will go to Auto Mode with 24
o
C set point.
FORCED COOL MODE
The outdoor unit will run at minimum capacity and indoor fan in low speed. After 30 minutes, the air conditioning system
will go to Auto Mode with 24
o
C set point.
Manual Control Button
