Specifications

by johnson controls
24
Troubleshooting
21
Table 17
Error description
of outdoor refrigerant pipe detection function
Wiring error or component error Unit which is detecting Unit which isn’t detecting
5E 01 **
5E
02 **
5E
03 **
5E
04 **
5E
05 **
Indoor unit gas pipe connection error
or component error
Unit which is detecting --
5P 01 --
5P
02 --
5P
03 --
5P
04 --
5P 05 --
Fig.12 Outdoor Unit: ERJC(36)R/ERJC(42)R
(Note: Refer to the real products for the exact position of each component.)
Once errors are displayed on the controller, please shut off the air conditioning unit and contact the
professionally skilled personnel for troubleshooting.
4 After-Sales Service
If there is any quality or other issue, place contact the YORK after-sales service center.