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Part Description
Part Description
(for connecting with indoor unit)
*Other : Screw (For installation, 4EA)
*Other : Clamp (For installation, 4EA)
1. CN_INDOOR
2. CN_PI485
3. CHANGE_OVER_SW : Switch to select voltage (5V-12V) of contact point
4. CN_CONTROL
5. CONTROL_MODE_SW : Switch to select the control mode
6. SETTING_SW
7. TEMP_SETTING
8. CN_OUT (O1, O2)
9. CN_OUT (E3, E4)
10. DISPLAY_LED
11. RESET_SW
6 Dry Contact for setback
Front Case
Metal Case (Front)
Rubber
Side
Cable 1EA
DRY CONTACT FOR SETBACK
: Connect communication wire between indoor unit and Dry Contact For Setback and
supply power to Dry Contact For Setback
: PI485 connector
: Contact point signal input
: Switch to select whether to use set function of Dry contact for setback
: Switch to set the desired temperature of the indoor unit
: Connector to show whether the indoor unit is operating
: Connector to show whether there is an error with the indoor unit
: LED to display the status of the Dry Contact For Setback
: Reset switch
Rear Case
Metal Case (Rear)
8
CN_OUT
NOT
NON
VOLT
USB
VOLT
e
5
TEMP
SETTING
1
2
PCBA
Isolation Sheet
User/Installation
Manual
9
7
3
6
11
10
4
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