Toshiba RAV-SP804ATZ-E SP56, Function, Setting position, Control contents, Set position, Cool

12-4-2. Various Setting on Outdoor Unit (Existing piping, Power save, Cooling-only, etc.)

The following settings are available by DIP switch setup and jumper line setup.

<SP56>

Function			Setting position		Control contents
Existing piping		SW801			Turn off the switches. (Ø19.1 existing pipes cannot be used.)
setup
	ON
Power save					When using the power saving function, turn on switches.
					The control to lower the compressor frequency (approx. -10%) is performed
setup	1 2 3
					by indoor heat exchanger temp. in heating operation.
				Existing pipe setting
Cooling-only					When using the outdoor unit as a cooling-only machine, turn on switches.
				Power saving setting
					(“OF” of DN cord on the remote controller also can be used for changing the
setup				Cooling only setting
					machine to the cooling-only model.)

<SP80>

Function					Set position		Control contents
						Turn the switch to ON when mounting a duct to the discharge port of the
						outdoor unit. Add 3 taps to the upper limit value of the outdoor fan tap.
High static						The operation is performed with
						(Max: Upper fan: 890 rpm / Lower fan: 910 rpm (WF)).
pressure setup
	SW802					In this case, the upper limit value of static pressure for duct is 5Pa or less on
				4	High static pressure setup	25°C degrees and please use straight duct.
						In this case, the outdoor noise level may increase.
					Existing piping setup
				3
						Turn the switch to ON when Ø19.1 is used for the existing pipe.
Existing					Power save setup
				2
						In this case, the heating capacity may lower according to outside temp. and
piping setup	ON			1	Snow-proof fan control
						indoor temp. in heating operation.
Power save						Turn the switch to ON when using the power save function.
						The control to lower the compressor frequency (Approx. –10%) is performed
setup
		∗	all are OFF at shipment.			by indoor heat exchanger temp. in heating operation.
						When snow enters from clearance of the fan guard or heat exchanger into
Snow-proof						blast path and it is accumulated, the control to prevent generation of motor
						lock is validated.
fan control
						When outside temp. is below 0°C though the compressor stops, the outdoor
						fan operates with W5.
Defrost					J805, J806	The defrost interval is cut to shorten it than the standard status.
						For contents of control and cutting method, refer to Section
time change
						9-1-10. Defrost control.
						When it is needed to lower the maximum value of the compressor frequency,
						cut the jumper line. Max. frequency at cooling/heating is lowered.
						In this case the Max. capacity decreases.
						Max. frequency of compressor
Max. frequency					J807
change								RAV-SP80
							Model
								COOL	HEAT
							Standard status	72.0	99.6
							When J807 is cut	72.0	79.2
Cooling-only						When using the air conditioner as a cooling-only conditioner, cut the jumper
					J808	line. (An air conditioner can be changed to cooling-only conditioner by “0F” of
setup
						DN code on the remote controller.)

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