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4. ELECTRICAL DATA

4-1 Electric Wiring Diagrams

KAF94MR5IA-

KPAF124MR5IA-

13

Summary of Contents for 387105945

Page 1: ...ICE MANUAL INDOOR UNIT KAF94MR5IA KPAF124MR5IA SPLIT SYSTEM AIR CONDITIONER KAF94MR5IA Ceiling Mounted KPAF124MR5IA Floor Mounted Model No Product Code No KAF94MR5IA 387105947 0 8180 390 1 09 2006 387...

Page 2: ...ing to touch the refrigerant tubing compressor or any moving parts of the fan Do not use multi core cable when wiring the power supply and control lines Use separate cables for each type of line When...

Page 3: ...TA 11 3 1 Air Throw Distance Chart 11 4 ELECTRICAL DATA 13 4 1 Electric Wiring Diagrams 13 5 FUNCTION 14 5 1 Operation Functions 14 5 2 Protective Functions 16 6 TROUBLESHOOTING 17 7 CHECKING ELECTRIC...

Page 4: ...in Refrigerant Refrigerant tube kit Air clean filter Dimensions Weight Unit dimensions Height mm Width mm Depth mm Package dimensions Height mm Width mm Depth mm Weight Net kg Shipping kg Shipping vol...

Page 5: ...t tube kit Air clean filter Dimensions Weight Unit dimensions Height mm Width mm Depth mm Package dimensions Height mm Width mm Depth mm Weight Net kg Shipping kg Shipping volume m3 DATA SUBJECT TO CH...

Page 6: ...t W Coil resistance Ambient temp 25 C Safety devices Type Operating temp Open C Close Run capacitor F VAC Heat Exch Coil Coil Rows Fin pitch mm Face area m DATA SUBJECT TO CHANGE WITHOUT NOTICE 1 4 45...

Page 7: ...Close Run capacitor F VAC Flap Motor Type Model Rating Coil resistance Ambient temp 25 C Heat Exch Coil Coil Rows Fin pitch mm Face area m2 DATA SUBJECT TO CHANGE WITHOUT NOTICE 0 29 65 CB FtMRV123EH...

Page 8: ...H 31 0 DTN C502H3T TKS128B 25 C 5 0 3 0 C 188 0 4 ATR I55 AC 230 V 50 60 Hz 13 7 V 0 4 A 5 48 VA DTN C583G3U TKS121B Primary WHT WHT 307 10 Secondary BRN BRN 1 8 10 150 C 0 0 10 20 30 40 50 60 70 80 9...

Page 9: ...2 DIMENSIONAL DATA KAF94MR5IA Unit mm 700 200 560 9...

Page 10: ...KPAF124MR5IA Unit mm Unit mm 9 52 3 8 10...

Page 11: ...r mounted Cooling 0 1 2 3 4 5 6 7 3 2 1 0 Horizontal distance m Axis air velocity m s Vertical distance m 0 1 2 3 4 5 6 7 3 2 1 0 Horizontal distance m Axis air velocity m s Vertical distance m Room a...

Page 12: ...1 0 2 3 Horizontal distance m Axis air velocity m s Vertical distance m Axis air velocity Flap angle 45 30 Ceiling mounted 0 1 2 3 4 5 6 7 1 0 2 3 Horizontal distance m Axis air velocity m s Vertical...

Page 13: ...4 ELECTRICAL DATA 4 1 Electric Wiring Diagrams KAF94MR5IA KPAF124MR5IA 13...

Page 14: ...t low operation speeds and PAM control at high operation speeds making the most effective use of power The compressor operation frequency varies depending on the relative humidity The indoor fan opera...

Page 15: ...temperature either 60 minutes prior or 30 minutes prior to the set ON timer time and operation is started in advance of the set ON time The indoor fan speed is Medium COOL Indoor temperature Set temp...

Page 16: ...tops Once the freeze condition is detected the air conditioner will work less than the maximum frequency until it is turned off Approx 53 Normal operation At start of operation A High LL Stopped A B C...

Page 17: ...y be sure this is always set to NORMAL The DEMO position is used for inspections and similar maintenance Operation selector Ordinarily be sure this is always set to ON The OFF and TEST positions are u...

Page 18: ...ostics contents Control 1 Control 2 Initial self Short circuit terminals 2 and 4 on Short circuit terminals 2 and 3 on Probable location of malfunction diagnostics the indoor unit terminal plate the o...

Page 19: ...MO and start operation using the remote controller If there are no problems with the above then check the outdoor unit 1 The rated voltage must be present between inter unit cables 1 and 2 Connect a 5...

Page 20: ...tance from the noise source 1 Use shielded wires 2 Move unit away from the noise source Trouble Either of the following trouble may occur 1 The unit may stop suddenly during operation 2 Indicator lamp...

Page 21: ...measure the resistance by placing a probe on each terminal screw on the terminal plate Fig 2 Note that the ground line terminal should be skipped for the check 7 1 4 Measurement of Insulation Resista...

Page 22: ...then place a probe on the capacitor terminals as shown in Fig 7 Observe the deflection of the pointer setting the resistance measuring range of the multimeter to the maximum value The capacitor is go...

Page 23: ...R D 28 Reyrieux BP 131 01601 Tr voux CEDEX France T l 04 74 00 92 92 Fax 04 74 00 42 00...

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