No.
19
Item
Louver control
Outline of specifications
1) Louver position setup
• When the louver position is changed, the position moves
necessarily to downward discharge position once to return to
the set position.
• The louver position can be set up in the following operation
range.
Remarks
In cooling/dry operation
In heating/fan operation
• In group twin/triple operation, the louver positions can be set
up collectively or individually.
In case that HEAT refrigerant recovery control was per-
formed in STOP status, the louver position becomes
horizontal when the operation is resumed.
2) Swing setup
Compact 4-way, 2-way cassette, 1-way cassette (SH) :
Floor standing :
• [SWING] is displayed and the following display is repeated.
In all operations
(Repeats)
• In group operation, the louver positions can be set up
collectively or individually.
3) When the unit stopped or the warning was output, the louver is
automatically set to full closed position.
4) When PRE-HEAT
(Heating ready) is displayed
(Heating operation started or defrost operation is performed),
heating thermostat is off or self-cleaning is performed, the louver
is automatically set to horizontal discharge position.
* The louver which air direction is individually set or the locked
louver closes fully when the unit stops and the louver is
automatically set to horizontal discharge position when PRE-
HEAT (Heating ready) is displayed, heating thermostat is off.
• [SWING] is displayed and the following display is repeated.
In all operations
• In group oper
• As for Floor standing, the vertical louver operates to a
horizontal direction.
(Perform vertical wind direction adjustment manually)
ation, the louver positions can be set up
collectively or individually.
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