Mitsubishi Electric MAC-333IF-E, Техническое руководство

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MAC-333IF-E
6 IMPORTANT NOTE
(1) Difference between display and operation
This Interface unit operates M-series air conditioner using the controls of City multi-series or P-series air
conditioner, but there are several limitations as a result of the functional differences between M-series and
City multi-series/P-series.
When operating the system using the system controller, the MA remote controller, or the ME remote
controller, details of those operations will not appear on the display of the wireless remote controller.
The temperature range of the room air conditioner is broader than that on the system controller, the MA
remote controller, or the ME remote controller. When the room air conditioners is set to lower than 17 °C
(63 °F) or higher than 30 °C (87 °F), the temperature display on the the system controller, the MA remote
controller, or the ME remote controller will show the minimum or maximum temperature that can be set. (For
example, even if the room air conditioner is set to cool a room to 16 °C (61 °F) , the display on the system
controller, MA remote controller, or the ME remote controller may read “17 °C (63 °F)”.)
When the DRY mode is set with the wireless remote controller, the room air conditioner automatically
set the optimum target temperature. The MA remote controller, the ME remote controller, or the system
controller will display the target temperature as a set temperature.
When the DRY mode is set with the MA remote controller, the ME remote controller, or the system
controller, the room air conditioner performs the DRY mode control operation according to the temperature
set with the MA remote controller, the ME remote controller, or the system controller.
Indoor temperature display may be slightly different between the room air conditioner, the MA remote
controller, the ME remote controller, and the system controller because of the differences in the timing of
update process and in processing method of the indoor temperature information.
(2) Timer operation
Timer operation should be set using only one controller from the remote controller that comes with the
room air conditioner, the system controller, the MA remote controller, or the ME remote controller. If more
than one controller is used to set the timer at the same time, the timer will not function properly.
When the timer is set with the wireless remote controller; the MA remote controller, the ME remote
controller, or the system controller will not show the timer display.
The timer set with the MA remote controller, the ME remote controller, or the system controller will not be
cancelled with the wireless remote controller.
(3) Manual operation prohibition
When the manual operation (ON/OFF, set temperature, or operation mode) is prohibited with the system
controller, the command to perform the prohibited operation will not be accepted from the wireless
remote controller that comes with the room air conditioner. The operation partially enabled by the system
controller can be operated with the wireless remote controller. Regardless of whether the operation
is disabled or enabled, three short beeps will sound when the signal is sent from the wireless remote
controller.
(4) Trouble
If the MA remote controller, the ME remote controller, or the system controller shows the abnormal
indication, clear it by stopping the operation with one of the followings: the MA remote controller, the ME
remote controller, the system controller, or the wireless remote controller.
(Abnormal indication of the air conditioner could be recovered automatically, but that of the MA remote
controller, the ME remote controller, or the system controller cannot be recovered unless the operation is
stopped.)
If the main power to the power supply unit for M-NET system is lost because of construction work or the
like, the air conditioner connected to the interface will not stop but continue the operation.
(5) Group operation
When several air conditioners are set in the same group using the M-NET system controller, the wireless
remote controller cannot be used. To use the wireless remote controller, do not make the group setting.
(The signal from the wireless remote controller will not be transmitted to the other air conditioners, so the
group operation will not be performed.)
When several air conditioners are set in the same group using the M-NET system controller, and the MA
remote controller is used together; setting for the group operation on the MA remote controller is also
necessary.
When several air conditioners are set in the same group using the M-NET system controller, P-series and
City multi-series can not be included in the group.
MAC-399IF-E and MAC-333IF-E can be set in the same group using the M-NET system controller, but the
MA remote controller and the wireless remote controller cannot be used on MAC-333IF-E.