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2) If the compressor stops caused by room temperature rising, indoor fan will be forced to run 127 seconds
with breeze. During this period, anti-cold-wind is disabled. After this, anti-cold –wind function is available.
3) If the machine runs in rating capacity test mode, indoor fan runs with rating speed, and anti-cold-wind is
disabled.
9.7.2 Indoor fan speed can be set as high, medium, low or auto grade, but anti-cold-wind function is preferential.
Auto fan action in heating mode.
9.7.3 After 7minutes start the operation frequency of compressor submits to following rule:
1) When the machine runs, if ∆Th stays in a zone for 3 minutes, action of frequency is as follow:
Zone A: Elevate current frequency one grade, and not stop until the maximum grade.
Zone B: Elevate or keep or descend current frequency.
Zone H: Compressor stops after running with F1 for 60 minutes or when ∆Th＞6℃.
2) Temperature difference (∆Tcon) choice.
After power on, the machine will self-diagnose, and if there are no J1 and J2 jump wires, ∆Tcon will be set
as 0℃.
Remark: ∆Tcon can be changed among 0, -2,- 4 , the default is 0℃ ℃
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