12. Function settings
To adjust the functions of this product according to the installation environment, various types of
function settings are available.
NOTE:
Incorrect settings can cause a product malfunction.
12-1. Indoor unit (setting by wireless remote controller)
• The function settings of the control of the indoor unit can be changed by this procedure accord-
ing to the installation conditions. Incorrect settings can cause the indoor unit malfunction.
• After the power is turned on, perform the “Function setting” according to the installation condi-
tions using the remote controller.
• The settings may be selected between the following two: Function number or Setting number.
• Settings will not be changed if invalid numbers or setting numbers are selected.
¢ Preparation
Before connecting the power supply of the indoor unit, reconfirm following items:
• Piping air tight test and vacuuming have been performed firmly.
• There is no wiring mistake. Then, connect the power supply of the indoor unit.
Breaker on
Outdoor unit
Indoor units
- 45 -
MULTI TYPE
2, 3, 4 ROOMS TYPE