Setting Dip Switch On Ir Receiver Kit Side - Johnson Controls DOA096B21S Series Engineering Manual

OPTIONAL PARTS
3.3.8

Setting DIP Switch on IR Receiver Kit Side

Turn OFF the power supply completely before setting the DIP switch for an IR receiver kit.
Not doing so may cause an electric shock.
The following switches are on the IR receiver kit.
1
NOTE:
When the case is closed, pay particular attention to the outlet position for connecting cable.
EMERGENCY
RUN
COOL
DEF
HEAT
FILTER
TIMER
Emergency Operation Setting
2
"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.
(2) Switch "HEAT": Press "HEAT" so that the heating operation is started.
NOTE:
During an emergency operation, a yellow light "
The temperature setpoint and the fan speed for the cooling/heating operation are the same as before
starting an emergency operation.
The DIP switch (DSW1) is for the optional function selection. If the optional function selection is required,
3
set the DIP switch as follows.
Optional Function
Main/Sub Setting
Identifying of
Indoor Unit
Invalidity of
Emergency Operation
O: ON
X: OFF
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.
3-8
Outlet for
Connecting Cable
"COOL" Button
"HEAT" Button
ON
1 2 3 4 5 6
DIP Switch (DSW1)
(Factory Setting)
Press "COOL" again so that the cooling operation is stopped.
Press "HEAT" again so that the heating operation is stopped.
DIP Switch Setting (DSW1)
1 2 3 4
O X X X
X O X X
X X X O
Cover PCB
" flashes (0.5 second ON/0.5 second OFF).
5 6
Change main (OFF setting)/ sub (ON setting) wireless
X X
controller for a two-wireless controller system.
It functions as B Mode (identification of indoor unit) of
X X
the wireless controller when it is "ON".
X X The switches for emergency operation are invalid.
(1) Remove the mounting
bracket.
(2) Remove two securing
screws to open the case.
Case Mounting Bracket
Details
TC-16005-rev.2