Sharp R-426H Service Manual Page 151

  • Download
  • Add to my manuals
  • Print
  • Page
    / 194
  • Table of contents
  • BOOKMARKS
  • Rated. / 5. Based on customer reviews
Page view 150
4. Service procedures
1
12
3
4
5
IV - 14
9) Symptom: LCD on the remote controller displays “CHECK P01”. (Indoor fan
protection thermostat operation warning)
No
No
No
Yes
Yes
Yes
0340_M_I
Start
Is there 220-240 V AC between S4
and T20-3 on the indoor unit PCB?
Is there 220-240 V AC between
T20-3 and S4 after T20-1 and T20-3
on the indoor unit PCB shorted?
Is the indoor fan wire winding
protection thermostat (49FI) off?
Replace the indoor fan.
Correct the connection
Replace the indoor unit PCB.
Page view 150
1 ... 150 151 152 ... 194

Comments to this Manuals

No comments