Johnson Controls HIDH018B21S - Optional Functions

CONTROL SYSTEM
TC-15001-rev.3
6-41
1
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controller are low.
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During an emergency operation, a yellow light “
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The temperature set-point and the fan speed for the cooling/heating operation are the same as before
starting an emergency operation.
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or the centralized controller.
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are not available. The setting is available beyond the upper and lower limit for temperature set-point from
the wireless controller.
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is changed from the wireless controller, the indicated temperature on the wired controller becomes the set
temperature of the wireless controller.
3
The DIP switch (DSW1) is for the optional function selection. If the optional function selection is required,
set the DIP switch as follows.
Optional Function
DIP Switch Setting (DSW1)
Details
123456
Main/Sub Setting O X X X X X
Change main (OFF setting)/sub (ON setting) wireless
controller for a two-wireless controller system.
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Indoor Unit
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Invalidity of
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X X X O X X The switches for emergency operation are invalid.
O: ON
X: OFF
6.6.6 Optional Functions
"COOL" Button"HEAT" Button
PCB
Rear Side of IR Receiver Kit
Cover
DIP Switch (DSW1)
(Factory-Setting)
EMERGENCY
TIMER FILTER DEF RUN
HEAT COOL
123456
ON