Johnson Controls DOA096B21S Series, Engineering Manual

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OPTIONAL PARTS
3-8
TC-16005-rev.2
Review the following optional function settings when a function for the IR receiver kit is selected from the
wireless controller or the centralized controller.
● The optional functions “Cooling Lower Limit for Setting Temperature” and “Heating Upper Limit for Setting
Temperature” are not available with the wireless controller.
● The optional function setting “Fixing of Setting Temperature” is not available. When the operation mode is
changed from the wireless controller, the indicated temperature on the wireless controller becomes the set
temperature of the wired 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.
1
The following switches are on the IR receiver kit.
NOTE:
When the case is closed, pay particular attention to the outlet position for connecting cable.
Turn OFF the power supply completely before setting the DIP switch for an IR receiver kit.
Not doing so may cause an electric shock.
3.3.8 Setting DIP Switch on IR Receiver Kit Side
3 4 1 2 5 6
ON
RUN
DEF
FILTER
TIMER
COOL
HEAT
EMERGENCY
“COOL” Button
“HEAT” Button
Cover PCB
Outlet for
Connecting Cable
Case Mounting Bracket
DIP Switch (DSW1)
(Factory Setting)
(1) Remove the mounting
bracket.
(2) Remove two securing
screws to open the case.
2
Emergency Operation Setting
“COOL” and “HEAT” switches are used for emergency operation when the batteries for the wireless
controller are low.
(1) Switch “COOL”: Press “COOL” so that the cooling operation is started.
Press “COOL” again so that the cooling operation is stopped.
(2) Switch “HEAT”: Press “HEAT” so that the heating operation is started.
Press “HEAT” again so that the heating operation is stopped.
NOTE:
During an emergency operation, a yellow light “ ” flashes (0.5 second ON/0.5 second OFF).
The temperature setpoint and the fan speed for the cooling/heating operation are the same as before
starting an emergency operation.
Optional Function
DIP Switch Setting (DSW1)
Details
1 2 3 4 5 6
Main/Sub Setting O X X X X X Change main (OFF setting)/ sub (ON setting) wireless
controller for a two-wireless controller system.
Identifying of
Indoor Unit
X O X X X X
It functions as B Mode (identification of indoor unit) of
the wireless controller when it is “ON”.
Invalidity of
Emergency Operation
X X X O X X The switches for emergency operation are invalid.
O: ON
X: OFF