Panasonic U-4LE1E5 Service Manual page 96
Mini vrf system
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Also See for U-4LE1E5:
- Installation instructions manual (224 pages) ,
- Service manual (133 pages) ,
- Operating instructions manual (180 pages)
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3. Mini VRF System Alarm Codes
4. Mini VRF System Alarm Codes
NOTE
Regarding the PCB photos for individual indoor units, refer to the Section "PCB AND FUNCTIONS" in the
TECHNICAL DATA.
5
LED
OPTION
DC Motor Model Indoor Unit Control Board
AC Motor Model Indoor Unit Control Board
CHK Pin
TEST Pin
LED
CHK Pin
5 - 8
Mini VRF SYSTEM
Trouble Diagnosis
Mini VRF SYSTEM
Trouble Diagnosis
OPTION
- Quick Links:
- Indoor Unit
- Overview
- Section 5: Trouble Diagnosis
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