After-Sales Service - York ERJC 36 Installation Instructions Manual

by johnson controls
Wiring error or component error
Indoor unit gas pipe connection error
or component error
(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.
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Table 17
Error description
5E
5E
5E
5E
5E
5P
5P
5P
5P
5P
Fig.12 Outdoor Unit: ERJC(36)R/ERJC(42)R
of outdoor refrigerant pipe detection function
Unit which is detecting
01
02
03
04
05
Unit which is detecting
01
02
03
04
05
21
Troubleshooting
Unit which isn't detecting
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