Engineering

Control Devices EDUS181520C
582 Options
A
7
<Note>
9
•
When set to position 7-A, and using the constant mode for input B, forced stop capacity is enabled (Input A is ignored).
•
At position B, the constant mode for input B is not used.
Individual display (Input ignored)
When input A is OFF
Individual
Position
1
Position
0
When input A is ON
Individual (Same as position 6)
Input A
5
4
For specifying individual display1
 For thermostat control using input B
When input A is OFF
Position
Function
3
Function
Function
Energy saving command (∗)
C
F
Forced thermostat OFF command
B
Centralized
Function
8
<Note>
Position
When input B is ON
D
E
2
<Note>
When input A is ON
Centralized
Forced thermostat OFF command
Individual
Energy saving command (∗)
When input A is ON
Position
Input B capacity
6
2
When operating the unit with constant input at input A
2. Setting the control mode selector switch (RS1)
Using the control mode selector switch (RS1), select the control mode as described below.
0
RS1
Control mode
Selector switch
(Factory set) "0" position
OFF + ON/OFF control
impossible by remote
controller
ON/OFF control possible by remote controller
(Operation impossible by optional controller)
Operation + OFF control possible by remote
controller (ON control impossible by remote
controller)
Operation + ON/OFF control possible by
remote controller
Operation (Normally ON/OFF control impossible
by remote controller)
ON/OFF control possible
by remote controller
OFF control possible by
remote controller
ON/OFF control impossible
by remote controller
•
Input B is for forced ON/OFF input. When input B is ON, OFF control is possible but ON/OFF control by the remote controller
is impossible, and input A is ignored. When it is OFF, input A is ignored even if selected.
It is necessary to reselect input A.
3
When operating the unit using instantaneous input at input A
(Use an instantaneous input of 200 msec or longer ON time).
Input B is for forced OFF input
(when ON, OFF control is
possible but ON/OFF control by
remote controller is impossible,
and input A is ignored)
Turns OFF system with ON input
Turns ON system with ON input
(Normally ON/OFF control possible
by remote controller)
Turns OFF system with ON input
Turns ON system with ON input
ON/OFF control impossible
by remote controller
ON/OFF control impossible by remote controller
(Same as position 5)
•
Forced thermostat OFF command indoor unit fan only operates.
•
Energy saving command (∗)
The indoor unit operates at 4˚F higher (cooling)/lower (heating) the set temperature.
•
In such case, even if input A is ON, thermostat control is turned OFF, and all units in the same group will stop.
4
When operating the unit using instantaneous input at input A and B
(Use an instantaneous input of 200 msec or longer ON time).
OFF + ON/OFF control
impossible by remote
controller
OFF (Normally ON/OFF
control possible by
remote controller)
Operation (Normally ON/OFF control impossible
by remote controller)
Operation + ON/OFF control possible by remote
controller
Operation + OFF control possible by remote
controller (ON control impossible by remote
controller)
ON/OFF control possible by remote controller
(Operation impossible by optional controller)
Operation (Normally ON/OFF control possible
by remote controller)
ON/OFF control impossible
by remote controller
OFF control possible by
remote controller
ON/OFF control possible by
remote controller