Toshiba MMU-UP0071MH-UL Service Manual page 38

No. Item
19 Louver control
(Continued)
20 DC motor
21 Power saving
mode
Outline of specifications
• If there is the locked louver in the unit, [
remote controller screen.
• While the following controls are performed, the louvers
operate even if executing the louver lock.
Control which ignores lock
Operation stop
When heating operation started
Heating thermostat OFF
During defrost operation
Initialize operation
• The real louver corresponding to the louver No. displayed
on the remote controller screen during setting of louver
lock operates swinging.
1) When the fan starts, positioning is performed for the
starter and the rotor. (Vibrate slightly)
2) DC motor operates according to the command from
the indoor controller.
(Note) If the fan rotates by entry of outside air, etc while
the air conditioner stopped, the indoor unit may
operate as the fan motor stops .
(Note) If the fan lock was detected, the operation of the
indoor unit stops and the check code is displayed.
1. Push the menu button, select 8. Energy saving
in the remote controller menu, do settings related to
energy savings, such as "Energy saving operation",
"Set temp. range limit", "Return back", "Saving
operation".
2. The requirement capacity ratio is limited to
approximately 75 %.
3. If the power saving operation is enabled, the settings
are retained when the operation is stopped, when the
mode is changed, or when the power is reset.
The power saving operation will be enabled at the next
time the operation starts.
• The operation may differ depending on the connected
outdoor unit. Refer to the Service Manual of the
outdoor unit.
] goes on the
Horizontal discharge position
Horizontal discharge position
Horizontal discharge position
– 38 –
Remarks
For the setting operation,
refer to [How to set louver
lock] of Owner's Manual.
Objective louver No.
Full-close position
Full-close position
It is position check operation
and it does not link with the
real louver and air direction
setup (Illustration on the
remote controller screen).
Chec k code [P12]
Subject model :
Compact 4-way
Slim Duct