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HIGH  STATIC  PRESSURE
DUCT  TYPE  AIR  CONDITIONER

T E C H N I C A L     M A N U A L

AR90

Summary of Contents for AO-90EP

Page 1: ...HIGH STATIC PRESSURE DUCT TYPE AIR CONDITIONER T E C H N I C A L M A N UA L AR90 ...

Page 2: ... 1 CONTENTS 1 FEATURES 2 2 DIMENSIONS 4 3 WIRING DIAGRAM 6 4 PERFORMANCE DATA 9 5 OPERATION DETAILS 11 6 INSTALLATION INSTRUCTIONS 12 7 SPECIFICATIONS 13 ...

Page 3: ...ation ENERGY SAVE mode uses a computer program to economically control unit operation by raising the set temperature slightly in the cooling mode and lowering the set temperature in the heating mode Pipe length up to 50m with height differential up to 30m Easy maintenance Fan motor maintenance Fan motor maintenance can be performed from top bottom right side or left side Fig 1 Fan motor hooks to t...

Page 4: ...N 2 TUE 3 WED 4 THU 5 FRI 6 SAT TEMP DAY ZONE ENERGYSAVE SET TIME CLOCK ADJUST START STOP SET DAY OFF 1 START STOP Button Pressed to start and stop operation 2 OPERATION Lamp Lights during operation and when the timer is on 3 DAY OFF Button Temporary cancellation of one day timer 4 ENERGY SAVE Button Turns energy save mode on and off 5 ENERGY SAVE Button Lights when the unit is in the energy save ...

Page 5: ... 4 INDOOR UNIT Unit mm 2 DIMENSIONS OUTDOOR UNIT 1 550 1 410 660 700 600 450 650 1 300 650 1 380 SAMPLE INSTALLATION ...

Page 6: ... HOOK METAL CONTROL BOX SAFETY DRAIN PORT AIR FLOW OUTLET AIR FLOW INLET COUPLING PIPE MAIN DRAIN PORT 38 1 DRAIN PIPE LIQUID 12 7 FLARE GAS 28 58 FLANGE 1 550 MAXIMUM 1 450 713 MAXIMUM 600 450 25 4 SAFETY DRAIN ...

Page 7: ...CN 7 GRAY GRAY 2 3 1 CN 15 FLOAT SWITCH 3 5 1 4 3 5 CN 5 2 3 1 2 3 1 CN 1 2 1 3 2 1 3 CN 17 RED WHITE BLACK WHITE FUSE T3 15A 250V F101 BLACK GREEN WHITE RED BLACK BLUE WHITE RED BLACK BLUE BLUE THERMAL PROTECTOR PURPLE BLUE 1 2 3 N L TO OUTDOOR UNIT TERMINAL RED WHITE BLACK 1 2 N 3 TO POWER TERMINAL BLACK WHITE RED T S R 3 2 1 4 5 6 3 2 1 4 5 6 FM Models AR 90T AR 90E Note Y Europe version T Aust...

Page 8: ... WHITE BLACK BLACK GREEN GREEN WHITE RED RED BLACK BLACK RED BELTHEATER B BELT HEATER A MAGNETIC RELAY B FAN MOTOR A FAN CAPACITOR PRESSURE SWITCH EARTH CR COMPOSITE 1 POWER RELAY A WHITE RED BLACK PURPLE 1 2 3 6 5 4 CN 9 3 2 1 RED BROWN BLUE ORANGE YELLOW WHITE 6 5 4 CN 11 3 2 1 1 2 CN 16 3 4 5 CN 18 3 2 1 CN 6 3 2 1 CN 4 3 2 1 CN 13 E 3 2 1 CN 7 1 2 3 4 5 BLACK 2 3 R S T N EV FM BLUE RED WHITE B...

Page 9: ...PE TEMP BROWN BROWN GREEN GREEN WHITE RED RED BLACK BLACK RED BELTHEATER B BELT HEATER A MAGNETIC RELAY B FAN MOTOR A FAN CAPACITOR PRESSURE SWITCH SOLENOID COIL EARTH CR COMPOSITE 1 POWER RELAY A WHITE RED BLACK PURPLE 1 2 3 6 5 4 CN 9 3 2 1 RED BROWN BLUE ORANGE YELLOW WHITE 6 5 4 CN 11 3 2 1 1 2 CN 16 3 4 5 CN 18 3 2 1 CN 6 3 2 1 CN 4 3 2 1 CN 13 E 3 2 1 CN 7 1 2 3 4 5 BLACK 2 3 R S T N EV 4WV ...

Page 10: ...input Outdoor DB C Capacity 120 COOLING 110 100 90 90 80 80 19 13 23 16 5 27 19 19 13 31 22 5 23 16 5 27 19 31 22 5 Indoor DB WB C 0 5 10 15 20 25 30 35 40 45 50 70 100 110 Total input Outdoor DB C Capacity 120 HEATING 110 100 90 90 80 80 15 27 20 27 20 15 Indoor DB C 5 0 5 10 15 20 6 2 3 7 5 12 17 5 70 100 110 Total input Outdoor DB C Capacity COOLING MODEL REVERSE MODEL ...

Page 11: ...0 6000 900 1000 1100 1200 1300 1400 1500 1600 m3 h Sec Air Flow COOLING Temp C 3000 50 0 45 0 40 0 35 0 4000 5000 6000 900 1000 1100 1200 1300 1400 1500 1600 m3 h Sec Air Flow HEATING Temp C FAN CURVE OUTLET AIR TEMPERATURE CAPACITY BY AIR FLOW COOLING SENSIBLE CAPACITY INDOOR TEMP OUTDOOR TEMP C C 25 30 35 40 45 DB WB Total Sens Total Sens Total Sens Total Sens Total Sens 19 13 22 9 17 3 21 8 16 ...

Page 12: ...the installation There is no extra re frigerant in the outdoor unit for air purging Use a vacuum pump for R407C exclusively Using the same vacuum pump for different refrigerant may dam age the vacuum pump or the unit When moving and installing the air conditioner do not mix gas other than the specified refrigerant R407C inside the refrigerant circuit When charging the refrigerant R407C always use ...

Page 13: ...he following figure to install the duct Flange positions for connecting the duct Unit mm 1 250 Inlet port flange 20 370 14 25 15 35 350 2 x 160 pitch 320 75 Outlet port flange 7 x 150 pitch 1 050 Spacing between flange and drain pan Install the air inlet grille for air circulation The correct temperature cannot be detected Unit Air Outlet Grille Room OUTDOOR UNIT Provide the space shown in Fig 2 s...

Page 14: ...oling kW kW 2 25 2 31 2 03 2 03 Heating 2 36 2 36 Fan Speed Indoor r p m 1 140 When static pressure is 200Pa Outdoor 730 Air Flow Indoor m3 h 4 300 1 194 When static pressure is 200Pa Outdoor s 5 800 1 611 Standard Static Pressure Pa 200 Net Indoor 450 x 1 550 x 700 Dimensions Outdoor mm 1 380 x 1 300 x 650 H x W x D Gross Indoor 550 x 1 750 x 825 Outdoor 1 535 x 1 400 x 700 Weights Net Gross Indo...

Page 15: ...ED A SUBSIDIARY OF FUJITSU GENERAL LIMITED HEAD OFFICE SYDNEY 100 Holbeche Road Arndell Park N S W 2148 TEL 02 8822 2500 MELBOURNE Unit 7 14 Lionel Road Mount Waverley VIC 3149 TEL 03 9543 5899 also all Tasmanian enquiries BRISBANE Suite 1 Level 5 301 Coronation Drive Milton QLD 4064 TEL 07 3367 2008 ADELAIDE 146 Fullarton Road Rose Park S A 5067 TEL 08 8364 0588 PERTH Suite 3 5 Mumford Place Balc...

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