Sanyo SAP-K77RAX, Sanyo Split System Air Conditoner Address Setting of the Remote Control Unit

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7-6. Address Setting of the Remote Control Unit

The address can be set in order to prevent interfer- ence between remote controllers when 2 indoor units are installed near each other. To set a different address, it is necessary to change the address on the second remote controller.

Jumper wire for address switching

NOTE

Once changed, you cannot restore the original address setting of the air conditioner.

(1)Switch on the power source.

(2)Slide the rear cover of the remote control unit, and cut the jumper wire for address switching using a nipper then draw away the cut wires to prevent short circuit. Slide back the rear cover. When the wire is cut, the address is automatically set to a different address (Fig. 13).

(3)Press and hold the remote controller ECONOMY button and 1HR. TIMER button. Then, press and hold the ACL (Reset) button with a pointed object such as the tip of a pen. After 5 seconds, release the ACL button first, then release the ECONOMY and 1HR. TIMER buttons. "P1" (Test Run) appears, blinking in the remote controller display area.

(4)Each time the 1HR. TIMER button is pressed, the display changes as shown below. Press this but- ton 2 times to change the display to "P7" (Address Setting). (Fig. 14)

Test Run mode

Address Setting mode

(5)"P7" has now been selected for address setting.

(6)Press the ON/OFF operation button on the remote controller. (Fig. 14) Check that the "beep" signal- received sound is heard from the second indoor unit (approximately 5 times). The sound you hear is the signal that the remote controller address has been changed.

(7)Finally press the remote controller ACL (Reset) button to cancel the blinking "P7" display.

(Fig. 14)

Changing of the second remote controller address is now completed.

Slide the cover

Fig. 13

1HR.

TIMER button

ECONOMY button

ACL (Reset) button

ON/OFF operation

button

Fig. 14

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Contents Split System AIR Conditioner Please Read Before Starting Table of Contents Appendix Temperature Indoor Air Intake Temp Outdoor Air Intake Temp Operating RangeOutdoor Unit Unit SpecificationsIndoor Unit SAP-K97RAX SAP-K127RAX Outdoor Unit SAP-C127RAXMajor Component Specifications Indoor Unit SAP-K77RAXIndoor Unit SAP-K97RAX Indoor Unit SAP-K127RAX Outdoor Unit Outdoor Unit SAP-C77RAXOutdoor Unit SAP-C97RAX R115H5A / 1,100W Other Component Specifications Power Relay Model Rating EL200/240A1-F M AC277V 30ADimensional Data Unit mm 370 Refrigerant Flow Diagram Indoor Unit SAP-K77RAX Outdoor Unit SAP-C77RAXPerformance charts Performance DataTemp. C Current Indoor Unit SAP-K127RAX Outdoor Unit SAP-C127RAX Air Throw Distance Charts Indoor Unit SAP-K97RAX Indoor Unit SAP-K127RAX Single Phase 50 Hz Cooling Capacity55 kW 460 m 3/h Electrical Characteristics Electrical DataElectric Wiring Diagrams Controller8FA2-5250-29800-0 Installation Instructions Installation Site SelectionOutdoor Unit AvoidRecommended Wire Length and Diameter Remote Control Unit Installation Position Mounting on a WallHow to Test Run the Air Conditioner How to replace the grille Removing and Installing the GrilleHow to remove the grille Address Setting of the Remote Control Unit Room Temperature Control CoolingDry a zone Dry Operation DehumidificationCooling operation Dry B zoneSet Speed Freeze Prevention Cooling and DryAt least approx min Sec Automatic Fan Speed Cooling and Dry Troubleshooting Check before and after troubleshootingCheck outdoor unit Air conditioner does not operateCircuit breaker trips or fuse blows Check indoor unitThere is a possibility of short circuit Power is not suppliedNeither indoor nor outdoor unit runs Check fuse on the indoor P.C.Board Check remote control unitCheck Timer on the remote control unit Check setting temperature Only outdoor unit does not runOnly flap motor does not run Some part of air conditioner does not operateOnly indoor fan does not run Only outdoor fan does not runOnly compressor does not run Excessive cooling Air conditioner operates, but abnormalities are observedPoor cooling Indoor Unit Power Supply CordMeasurement of Insulation Resistance Measurement of Insulation Resistance for Electrical PartsChecking Continuity of Fuse on PCB Assy Checking Motor CapacitorOI-852-6-4181-018-00-1 Features ContentsSafety Instructions Alert SymbolsInstallation Location Product InformationNames of Parts Unit Display and Operation ButtonRemote Control Unit Display SymbolsRemote Control Unit Jumper wire for address switching Temperature setting buttons TempCancel button Back side of remote control unit Cover removedACL button Using the Remote Control UnitAir conditioner Indoor unit Receiver Remote control UnitManual fan speed Operation with the Remote Control UnitAutomatic fan speed Economy Mode Timer setting Using the 12-HOUR on and OFF TimerTimer times appear in the display for only 3 seconds HoursDo not Using the 1-HOUR OFF TimerTips for Energy Saving Stop Operate Hour HoursButton ON/OFF Adjusting the Airflow DirectionKnob Care and Cleaning Troubleshooting Operating RangeCenter manual