IVT 12PHR-N Service Manual page 59

ADJUSTING THE AIR FLOW DIRECTION
VERTICAL AIR FLOW DIRECTION
1 Press the VERTICAL AIR FLOW button
to set the desired air flow direction.
AUTO mode
AUTO
HEAT mode
AUTO obliquely upward obliquely downward downward
COOL/DRY mode
AUTO
12PHR-N_S530612PHRN.indd 3
1
obliquely downward
obliquely upward obliquely downward
TIPS ABOUT AIR FLOW DIRECTION "AUTO"
COOL mode
The open panel will be set obliquely down-
ward for 10 minutes, and then shift to
obliquely upward to deliver cool air to the
ceiling.
HEAT mode
The open panel will be set obliquely
backward when outlet air temperature is
low, and then shift to obliquely downward
when outlet air becomes warm.
DRY mode
The open panel will be set obliquely up-
ward.
HORIZONTAL AIR FLOW DIRECTION
1 Press the HORIZONTAL AIR FLOW but-
ton to set the desired air flow direction.
CAUTION:
Never attempt to adjust the open panel and the louvres
manually.
• Manual adjustment of the open panel and the
louvres can cause the unit to malfunction.
10 minutes later
When outlet air When outlet air
becomes warm
temperature is low
6-3
12PHR-N
1
2013/8/7 15:42:32