Dc-Link Voltage Sensor Error - Samsung NS100HHXEH Service Manual

System air conditioner
Hide thumbs Also See for NS100HHXEH:
Table of Contents

Advertisement

4-6-10 DC-Link voltage sensor error

1. Checklist :
1) Is the connection of R, S, T power wire normal?
2) Are Relay RY21 and R200 on the INVERTER PCB mounted normally?
2. Troubleshooting procedure
Are connection of the wire from INVERTER PBA to
Exchange INVERTER PCB
Samsung Electronics
EMI PBA normal?
Yes
No
Check and correct the wire connection
4-23

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents