Daikin Sky Air R-407C, Service Manual, Page: 263 / 304

ESIE02–01 Error Codes: Outdoor Units
Part 3 – Troubleshooting 3–33
3 3
4
5
1
Part 3
3 Error Codes: Outdoor Units
3.1 What Is in This Chapter?
Introduction In the first stage of the troubleshooting sequence, it is important to correctly interpret the error code
on the remote control display. The error code helps you to find the cause of the problem.
Overview This chapter contains the following topics:
Topic See page
3.2–Activation of Safety Device (
E0
) 3–34
3.3–Abnormal High Pressure (Detected by the HPS) (
E3
) 3–39
3.4–Abnormal Low Pressure (Detected by the LPS) (
E4
) 3–41
3.5–Malfunctioning Electronic Expansion Valve (
E9
) 3–43
3.6–Malfunctioning in Discharge Pipe Temperature (
F3
) 3–45
3.7–Malfunctioning HPS (
H3
) 3–47
3.8–Malfunctioning Outdoor Thermistor System (
H9
) 3–48
3.9–Malfunctioning Discharge Pipe Thermistor System (
J3
) 3–50
3.10–Malfunctioning Heat Exchanger Thermistor System (
J6
) 3–51