Toshiba RAV-SM802BT-E, RAV-SM1102CT-E Outline of specifications, Remarks, Control temp C, Tc ˚C

No.	Item	Outline of specifications	Remarks
7	Freeze	1) The cooling operation (including Dry operation) is	Tcj : Indoor heat ex-
	preventive	performed as follows based on the detected tempera-	changer sensor
	control	ture of Tc sensor or Tcj sensor.	temperature
	(Low	When [J] zone is detected for 6 minutes (Following
	temperature
		figure), the commanded frequency is decreased from
	release)	the real operation frequency. After then the com-
		manded frequency changes every 30 seconds while
		operation is performed in [J] zone.
		In [K] zone, time counting is interrupted and the
		operation is held.
		When [I] zone is detected, the timer is cleared and the
		operation returns to the normal operation.
		If the commanded frequency becomes S0 because the
		operation continues in [J] zone, the return temperature
		A is raised from 5°C to 12°C until [I] zone is detected
		and the indoor fan
		operates with [M] mode.

(˚C)

5 I A

K

2

J

In heating operation, the freeze-preventive control works if 4-way valve is not exchanged and the condi- tion is satisfied. (However the temperature for J zone dashing control is changed from 2°C to –5°C.)

8 High-temp	1) The heating operation is performed as follows based on
release control		the detected temperature of Tc sensor or Tcj sensor.
		•	When [M] zone is detected, the commanded fre-
			quency is decreased from the real operation fre-
			quency. After then the commanded frequency
			changes every 30 seconds while operation is per-
			formed in [M] zone.
		•	In [N] zone, the commanded frequency is held.
		•	When [L] zone is detected, the commanded fre-
			quency is returned to the original value by approx.
			6Hz every 60 seconds.
	Setup at shipment				Tc (˚C)		M
					Tcj A
		Control temp (°C)
							N
			A	B
					B
		56 (54)		52 (52)		L
	NOTE :
	When the operation has started or when Tc or Tcj became							Same when thermostat is
	lower than 30°C after start of the operation, temperature							turned off.
	is controlled between values in parentheses of A and B.

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