PACD011001C2 Test Operation
Test Operation Urban Multi “MX1, ME1 Series” Using R-22 105
Example of System
Using Wireless
Remote Controller
For control by two remote controllers, be sure to designate the indoor unit remote controller as the master.
The only combination that can’t be used is two wireless remote controllers. Transmission wiring between
the separately installed receiver unit and indoor unit can be up to 200 meters long.
Comparison of
Functions of Wired
and Wireless
Remote Controllers
„
All operation buttons (preset temperature, fan speed, timer, inspection / test operation, cool/heat
selection permission and group No. setting for centralised control) function in the same manner.
Function /display Wired remote controller Wireless remote controller
Operation lamp Remote controller LED Receiver unit LED
ON/OFF Toggles between on and off each time the button is pushed.
Operation mode selection Selects operation mode. Cool/heat
mode cannot be switched during
changeover under control.
Selects operation mode. Cool/heat
display switches during changeover
under control.
Air flow direction setting The air flow direction is set by adjusting
with the air flow direction adjustment
button while viewing setting position in
the liquid crystal display.
The air flow direction is set by adjusting
with the air flow direction adjustment
button while viewing the position of the
louver.
Filter sign reset Resets the filter and element cleaning
display.
Resets the filter and element cleaning
display. Displayed by optical sensor
LED.
Display “time to clean air
cleaner element” Filter sign
display
Remote controller LCD display Displayed by receiver unit LED.
Display “ventilation/cleaning” Displayed when air cleaner unit is
connected.
Ventilation/cleaning displayed by
receiver unit LED.
Defrost hot start Displays defrost and hot start. Displayed by receiver unit LED.
Display “under centralised
control”
Displayed during centralised control. Not displayed, but you are warned by a
buzzer sound emitted from the
receiver unit .
Display “changeover under
control”
Displayed when cool/heat mode
cannot be switched.
Not displayed (you are warned by a
buzzer sound when the mode cannot
be switched).
Thermostat sensor in remote
controller
Equipped Not equipped
Ventilation mode Equipped Not equipped
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