Johnson Controls (H,Y,C)IDM012B21S User Manual

CONTROL SYSTEM
6-110
TC-15001-rev.3
6.9.10.2 Supply Power to the Unit
1. Apply power to the outdoor unit(s) at least 12 hours prior to operation of the system for preheating of
the compressor oil.
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normally.
2. Turn the power supply ON to the large central controller.
6.9.10.4 Temperature Unit Setting
After the language is set, the screen displays as
shown at right.
Select the appropriate temperature unit and touch
“OK”.
6.9.10.3 Language Setting
Several minutes after turning ON the power sup-
ply, the language setting screen is displayed on
the touchscreen as shown at right.
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time.)
Select the appropriate language for operation and
touch “OK”.
6.9.10.5 Adjusting Date/Time
After language setting, the “Setting Date/Time”
screen is displayed on the touchscreen as shown
at right.
Touch “Set” on the touchscreen display, and set
the date and time in accordance with designated
procedure.
Refer to the Operation Manual for details.

Johnson Controls (H,Y,C)IDM012B21S Specifications

General

Brand	Johnson Controls
Model	(H, Y, C)IDM012B21S
Category	Air Conditioner
Language	English