Coway CHP-671R/L, Руководство по обслуживанию, Страница: 46 / 74

Fault diagnosis
4-14 Coway co., Ltd
Function Explanation
4.
Compressor
operation
delay time
function
• The compressor starts 5 minutes after the point at which COOL selection mode
was ON.
• If the power is turned ON again after being stopped while the COOL selection
mode was ON, the compressor starts after 5 minutes.
• If it is restored and operates normally after a cold water temperature sensor error
or overcooling while the COOL selection mode is ON, the compressor starts 5
minutes after it had stopped.
5.
Cooling delay
safety blocking
function
• The cooling delay safety blocking function operates as follows.
- If the compressor operates continuously for 150 minutes, its output is turned
OFF for 5 minutes regardless of cold water temperature to prevent overcooling
or ice formation.
- After the compressor's output is OFF for 5 minutes, it restarts according to cold
water temperature.
- If 6.5 °C or less is detected while the compressor has operated for 130 minutes
or more, output is stopped.
• After the compressor's output is OFF for 5 minutes, it restarts according to cold
water temperature control specifications.
- When the cold water temperature control specifications are ON temperature
(7.8 °C) or more, the compressor starts.
- If the cold water temperature control specifications are between ON temperature
(7.8 °C) and OFF temperature (5.7 °C), the compressor does not start.