Haier HSU-12HS03/R2DB, HSU-09HS03/R2DB service manual Domestic Air Conditioner, （rpm ）

	Domestic Air Conditioner		HSU-12HS03/R2(DB)
			Model: HSU-09HS03/R2(DB)
Frequency control form for wind volume
		Limited frequency	Limited frequency
		variables
	Medium wind volume	FQLIMMD
	Weak wind volume	FQLIMLO

When judging the conditions for frequency limit under the heating mode, first judge if the unit has been set to weak wind volume mode. If it has been set to one mode, then follow the table below for the limit modification.

		Outdoor temperature						Indicated frequency
		condition
		011(Below 20				)	Limited frequency for weak
					℃
	010(15-20			)			Limited frequency for weak
				℃
	001(10-15			)			Limited frequency for weak
				℃
		000(below10				)		Normal frequency
					℃
3. Indoor blower fan control
3-0-1. Targeted running speed
Model 09
								Running speed variable	running speed
										（rpm）
			Slightly weak					FRPMTBL00
			SSLO silent SSLO					FRPMTBL01
		Heating
					Weak			FRPMTBL02
					Strong			FRPMTBL05
						Weak		FRPMTBL04
			Aut			Strong		FRPMTBL05
			oma
			tic
			Slightly weak					FRPMTBL06
		Cooling
			SSLO silentSSLO					FRPMTBL07
					Weak			FRPMTBL08
					Strong			FRPMTBL11
						Weak		FRPMTBL10
			Aut
						Strong		FRPMTBL11
			oma
			tic
					Weak			FRPMTBL12
		Ventilatio
					Strong			FRPMTBL13
		n
					Cooling			FRPMTBL09
		Quota			Heating			FRPMTBL03

. When the wind volume is manually medium, the running speed is (strong+weak)/2.

When it is automatically medium, the running speed is (strong automatic+ weak automatic)/2(not counted if it is not up to 10rpm)

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