Klimaire KSIL024-H219 Service Manual - Manual (Page 48)

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For other models:
8.4.3.5 Evaporator coil temperature protection
----T2>TEH 35.6 ºF, the compressor running frequency decreases to the lower level and runs for 20s.
When the frequency decreases to F2 and the T2 is still over TEH 35.6 ºF for 3 minutes, the
compressor will stop.
----T2<118.4 ºF or T2 stays in 118.4 ºF~ TEH3.6 ºF for 6 minutes, the frequency will not be limited by
T2.
----T2>140 ºF, the compressor will stop and restart when T2<118.4 ºF.
While TEH2=131 ºF for KSIL009-H216, KSIL009-H119; TEH2=127.4 ºF for other models.
8.4.4 Auto-mode
This mode can be chosen with remote controller and the setting temperature can be changed between
62~86 ºF.
In auto mode, the machine will choose cooling, heating or fan-only mode according to ∆ T ( ∆ T =T1-Ts).
∆ T=T1-Ts Running mode
∆ T ＞ 1 ℃ Cooling
-1< ∆ T ≤ 1 ℃ Fan-only
∆ T ≤ -1 ℃ Heating