York TIWM006B22S, Installation And Maintenance Manual

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P5417090
37
Optional Function
Function
Selection
Item
Unit
Setting Condition (Underlined Part is Factory Setting)
00 01 02 03 04 05 06 07 08 09 10
Automatic COOL/HEAT Operation b8 -
Not
Available Available
Dual Setpoint r1 -
Not
Available Available
(A)
Cooling/Heating
Changeover Temperature
r2
o
F
( o C)
2
(1.0)
3
(1.5)
3*
(2.0)
4
(2.5)
5
(3.0)
1
(0.5)
Setback Temperature Adjustment
(During card key removal, setpoint is set back)
r3
o F
(
o
C)
4
(2.5)
5
(3.0)
6
(3.5)
7
(4.0)
8
(4.5)
9
(5.0)
10
(5.5)
1
(0.5)
2
(1.0)
3
(1.5)
3*
(2.0)
* Not displayed when fahrenheit ( o F) is displayed.
8.7 Setback Operation
(1) Press and hold “Menu” and “Back/Help”on the wired controller simultaneously for at least 3 seconds
during the normal mode (unit stoppage).
The Test Run menu is displayed.
(2) Select “Input/Output” from the Test Run menu and press “OK”.
(3) Select either "Input 1" or "Input 2" and change the setting to "09".
(4) Build a circuit such as shown below.
(5) Temperature adjustment for the setback function can be selected on the wired controller.
Refer to Section 8.6, "Function Selection by Wired Controller" of the manual for details.
OK
Test Run Menu
Input/Output
Thermistor Selection
Function Selection
01
/
03
Test Run
Entr Rtrn Sel. Back
Function 5
CN3
1
2
3
1
2
3
1
2
3
CN3
TB1
PSC-5RA
Card Key
No Voltage "a" Contact
When the card key is inserted (i.e.
someone is in the room), then the
contact turns ON.
Indoor Unit
Wired
Controller
OK
Input/Output:01-03
Input 1 00 CN3 1-2
Input 2 00 CN3 2-3
Output1 00 CN7 1-2
Output2 00 CN7 1-3
Output3 00 CN8 1-2
Item Setting Connector
Adj. Entr Rtrn Sel. Back
Cooling Sr2
(A)
Cooling Setpoint
Indoor
Temperature
Heating Setpoint
Heating Setpoint-r2
Heating
Cooling