Installation Manual
EDUS721438
70
BRC1E73
5.7
Test Operation
3P243521-7L
English
15
Notes)
Field settings are normally applied to the entire remote control group, however if individual
1.
indoor units in the remote control group require specifi c settings or for confi rmation that
settings have been established, utilize the mode number in parenthesis.
Any features not supported by the connected indoor unit will not be displayed.
2.
When mode 10-2-01 is selected, only the return air temperature value is reported to the
3.
multizone controller.
The actual default deadband value will depend upon the indoor unit model.
4.
Test Operation
7.
Also see installation manuals furnished with the indoor unit and the
outdoor unit.
Verify that the wiring of the indoor unit and the outdoor unit is completed.
Ɣ
Ensure that covers have been replaced on electrical component boxes for both indoor and outdoor
Ɣ
units prior to restoring power.
After refrigerant piping, drain piping and electric wiring are completed, clean inside of the indoor unit
Ɣ
and decorative panel.
Perform the test operation according to following procedure.
Ɣ
To protect the compressor, apply power to the outdoor unit at least 6 hours prior to test operation.
Ɣ
Set the remote controller display mode to standard or detailed display mode. Refer to Operation
Ɣ
Manual for the setting method.
Ɣ
The backlight will be ON for 30 seconds by pressing any button.
The initial push of the button will only turn on the backlight. While the backlight is turned on,
Ɣ
the buttons assigned functionality will be available.
Notes for backlight
7-1
Set the operation mode to cooling by
using the remote controller.
Press and hold
7-2
Cancel
button for
4 seconds or longer. Service settings
menu is displayed.
Select
7-3
Test Operation
in the service
settings menu, and press
Menu/OK
button. Basic screen returns and
message “Test Operation” is displayed
at the bottom.
<Basic screen>
1
7-
2
7-
Cool
Return
Clean the filter
Set to
68
F
Press and hold
Cancel
button for 4 seconds or
longer while the backlight
is on.
<Service settings menu screen>
3
7-
Setting
1/3
Service Settings
Test Operation
Maintenance Contact
Field Settings
Energy Saving Options
Prohibit Function
Min Setpoints Differential
Press
Menu/OK
button.
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