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Sinclair ASC-24A, User Manual

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Sinclair ASC-24A User Manual Download Page 4

Operation mechanism and working range.

Working temperature range.

Schematic diagram for cooling  only type.

1. Indoor heat-exchanger

4. Accumulator

7. Outdoor heat-exchanger

10. One-way valve

2. Connecting pipe

5. Compressor

8. Master capillary

11. Four-way reversing valve

3. Check valve

6. Filter

9. Auxiliary capillary

maximum cooling

minimum cooling

maximum heating

minimum heating

Indoor side DB/WB (

)

32/23

21/15

27/-

20/-

Outdoor side DB/WB (

)

43/26

21/15

24/18

-5/-6

Operation mechanism and working range

1

2

Summary of Contents for ASC-24A

Page 1: ...USER S MANUAL ASC 24A ASC 36A ASC 42A CASSETTE SERIES ...

Page 2: ......

Page 3: ...9 23 24 26 34 36 Operation procedure Installation Operation mechanism and working range Names and functions of parts Safety cautions Remote control operation procedure Optimum operation Trouble shooting Installation notes Care and maintenance Technical specifications Installation accessories and drawings Indoor unit installation Outdoor unit installation Test and check items after installation 1 ...

Page 4: ...Outdoor heat exchanger 10 One way valve 2 Connecting pipe 5 Compressor 8 Master capillary 11 Four way reversing valve 3 Check valve 6 Filter 9 Auxiliary capillary maximum cooling minimum cooling maximum heating minimum heating Indoor side DB WB 32 23 21 15 27 20 Outdoor side DB WB 43 26 21 15 24 18 5 6 Operation mechanism and working range 1 2 ...

Page 5: ...Names and functions of parts Names and functions of parts 2 Indoor unit Outdoor unit ASC 24A 3 ...

Page 6: ...Names and functions of parts Indoor unit Outdoor unit Names and functions of parts 3 ASC 36A ASC 42A 4 ...

Page 7: ...ffy air the room by opening door and window for a while but please close the curtains when operating the unit to prevent conditioned air from leaking Check whether the installed stand is still firm enough after the unit has operated for a long time If a worn out stand is left unfixed the unit may topple and do harm Do not stand on the outdoor unit or put anything on it or you may fall down or peop...

Page 8: ...or stop operation of the unit Do not splash water directly to indoor unit It may cause trouble or electric shock Do not use other heating equip ment near the air conditioner It will affect the cooling perfor mance Do not bang the remote controller and do not press the button of the remote controller with pointed object or the remote controller may be damaged Warning Safety cautions 5 6 ...

Page 9: ...n SET TEMP can be selected from 16 to 30 At HEAT mode operation SET TEMP can be selected from 16 to 30 MODE button Press this button to change the operation mode in order of FAN button Press this button to change the fan speed of COOL mode DRY mode FAN mode HEAT mode ON OFF button Press this button to turn on or turn off the unit ＯＮ ＯＦＦ AUTO Note Be sure that there are no obstructions Don t drop o...

Page 10: ...TIMER ON button At stopping press TIMER ON button set ON TIME in range of 0 to 24 hour to start the unit automatically ＯＮ ＯＦＦ Remote control operation procedure Name and Function Remote Control Remove the cover Note This type of remote controller is a kind of new current controller Some buttons of the controller which are not available to this air conditioner will not be described below Remote con...

Page 11: ...Plug in press ON OFF button then air conditioner is turned on ＯＮ ＯＦＦ Remote control operation procedure According to difference between room temp and set temp microcomputer can control cooling on or not If room temp is higher than set temp compressor runs at COOL mode If room temp is lower than set temp compressor stops and only indoor fan motor runs Set TEMP should be in range of 16 to 30 Remote ...

Page 12: ...orruns Set TEMP should be in range of 16 to 30 4 Press FAN button set fan speed 5 Press TEMP but ton set suitable TEMP 1 Plug in press ON OFF button then air conditioner is turned on 2 Press MODE button set operation mode 3 Press SWING button the louvers start to rotate automatically and stop when repress it ＯＮ ＯＦＦ Remote control operation procedure Remote control operation procedure 9 10 ...

Page 13: ...emp is higher than set temp it s at COOL mode Set TEMP should be in range of 16 to 30 3 Press SWING button the louvers start to ro tate automatically and stop when repress it 4 Press TEMP button set suitable TEMP 2 Press MODE button set operation mode 1 Plug in press ON OFF button then air conditioner is turned on Remote control operation procedure Remote control operation procedure 10 11 ...

Page 14: ... 25 for COOL mode and 20 for HEAT mode 2 According to room temp micro computer can automatically set operation mode so as for best effect 1 Plug in Press ON OFF button then air conditioner is turned on Remote control operation procedure Remote control operation procedure 11 12 ...

Page 15: ...ON button set ON TIME in range of 0 to 24 hour to start the unit automatically At operating press TIMER OFF button set OFF TIME in range of 0 to 24 hour to stop the unit automatically Remote control operation procedure Remote control operation procedure 12 13 ...

Page 16: ...tart to rotate automatically and stop when repress 6 SLEEP button Press it to set SLEEP operation When the unit is cooling or drying if SLEEP operation is set TEMP would increase 1 in 1 hour and 2 in 2 hours Indoor fan motor runs at low speed When the unit is heating if SLEEP operation is set TEMP would decrease 1 in 1 hour and 2 in 2 hours Indoor fan motor runs at low speed Remote control operati...

Page 17: ... 3 Re attach the cover Note Don t confuse the new and worn or different batteries Remove batteries when not in use for a long time The remote control signal can be received at a distance of up to about 10m 1 Remove the cover 3 Re attach the cover 2 Insert the AAA dry cell batteries Remote control operation procedure Remote control operation procedure 14 15 ...

Page 18: ...the system is not operating Turn off the main power supply switch to save energy Turn off the main power supply swittch when it is not to be used for long periods of time Cooling and heating performance will be affected if the doors and windows are open for a long time Do not open the doors and windows for a long time when air conditioner is operating It may cause interference in the picture or so...

Page 19: ... and air outlet of indoor and out door units Wrong temperature setting Low fan speed Air direction is not correct Doors or windows are open Direct sunshine Too many people in the room Too many heating sources Dirty air fliter Symptom Change fause or replace fuse It will restart when power is on Put the plug into place Replace batteries Keep distance in 8m or less Romove them Romove them Refer to p...

Page 20: ...ng operation Trouble Cause The unit does not operate when Mist is emitted Outdoor unit is hot Noise Dust from the units Wind from the outlet smells Once the unit is stopped it will not operate for about 3 minutes to protect it Wait for 1 minute Room air is chilled rapidly and becomes foggy Compressor is emitting heat to get ready for restarting It s the starting sound of thermostat and will turn l...

Page 21: ... electric shock leakage or fire Carry outinstallationwithconsiderationof strongwinds typhoons or earthquakes Improper installationwork may result in accidents due to fall of equipment If the unit is to be moved to other place please consult dealer first Make sure wiring is carried out by qualified personnel according to laws and regulations and this manual using a separate circuit and suitable fus...

Page 22: ...an the air filter 2 Remove the air filters Slide knobs on the back of the suction grille outward and remove the air filter Then romove three air cleaners on it 3 Clean the air filter Use vacuum or wash the air filter with water when the air filter is very dirty use neutral detergent and water Let the filter dry naturally at shady place Note Do not clean with hot water Do not dry over fire Do not r...

Page 23: ...lean the suction grille 3 Remove the suction grille Open the suction grille at 45 and then lift 4 Wash with water When the suction grille is very dirty use soft brush and neutral detergent Shake off water and dry in a shady place Notes Do not wash with hot water 2 Remove the air filters 5 Fix the suction grille 6 Fix the air filter 7 Close the suction grille See step 1 of How to clean the air filt...

Page 24: ...x them on the air filter 4 Fix the air filter See step 1 of How to clean the air filter See step 4 of How to clean the air filter Absorbs bad smell in air such as carbon monoxide carbon dioxide benzol gasoline and so on Absorbs harmful objects bigger than 1 0 um in air such as dust flower power germ virus and so on It can be used for about half a year to one year Air cleaner functions and service ...

Page 25: ...detergent Do not use gasoline benzene thiner polishing powder liquid insecticide which may cause discoloring or warping If the air flow flap is very dirty you may remove it to clean as shown below 1 Detach the flap Loosen the screws on the sides of the flap clean with soft cloth 2 Fix the flap Set the ribs on the sides of the air outlet to the slit of the flap and then screw together to fix the fl...

Page 26: ... R efrigerant A nd weight kg Waterproof level Noise indoor outdoor dB A Climate Anti electric shock protection Weight kg main unit panel outdoor Dimension cm width height depth 38 6 5 112 Main unit 84 84 32 Panel 95 95 6 Outdoor 95 124 41 2 I P24 T1 I 47 59 30 6 5 75 Main unit 84 84 24 Panel 95 95 6 Outdoor 95 84 41 2 ASC 24A Cooling heating 7000 7500 14 5 14 5 16 3 7 3 8 1180 R410A 2 4 ASC 36A Co...

Page 27: ... Clamp Washer Clamp Paper pad for installaition Screws Washer fixing plate Insulation for gas pipe Insulation for liquid pipe Big sealing pad Sealing pad Small sealing pad Outdoor unit drainage head Sealing bar PV C tape Remote controller Battery Plastic sleeve Notes Shape Power supply wire Power connecting wire 19 20 21 22 1 1 23 Corrugated pipe 4 24 Air cleaner hold 3 25 Air cleaner 3 Screws 8 S...

Page 28: ...tallation accessories and drawings Indoor unit Outdoor unit Note Air conditioner must be installed by skilled personnel according to this manual Installation accessories and drawings 25 Model H ASC 36A ASC 42A 340 ASC24A 260 26 ...

Page 29: ...the distance between the unit and ground is 2 3m or more 6 Make sure the suspension bolt pitch can hold 4 times of the indoor units s weight otherwise you should strengthen the suspension bolt pitch Indoor unit installation Note 1 Keep enough distance from the kitchen 2 The appliance shall not installed in the lundary Note Installation is possible with a ceiling dimension of 890 marked with can be...

Page 30: ...stallation Fix the paper pad to the unit with screws 3 3 Refer to diagram 3 adjust the unit to the right position for installation 4 Check if the unit is horizontally level The indoor unit is equipped with a built in drainage pump and float switch At each of the unit s 4 corners verify that it is level by using a water level or a water filled vinyl tube If the unit is tilted against condensate flo...

Page 31: ...nd initially tighten by hand 3 or 4 turns Check the pipe connector for gas leaks then insulate it as shown in the drawing below Use sealing pad 11 to wrap joint between gas pipe and the insulation 8 Indoor unit installation Table 1 The maximun length for refrigerant piping is 25 meters when the length exceeds 10 meters you should charge additional refrigerant as shown in following for per meter ad...

Page 32: ... the grey tape Tighten the clamp until the screw head is less than 4 mm from the hose Wrap the big sealing pad around clamp of the drainage hose to insulate Insulate the drainage hose inside the room Indoor unit installation Precoutions for drainage raising pipe Install the drainage raising pipe at a height of less than 280 mm Install the drainage raising pipe at a right angle to the indoor unit a...

Page 33: ... install in the fixed wiring Earth properly Wiring must conform to national laws and regulations The fixed wiring must be installed with a protector with no more that 30 mA leakage current If the supply cord is damaged it must be replaced by the manufactory or its service agents or a similarty qualified person in order to avoid a hazard Wiring of unit and the controller Wiring of the indoor unit R...

Page 34: ...g flap motor on the panel temporarily to the book of the indoor unit 2 Positions 2 Temporarily hang the remaining 2 latches to the hooks on the sides of the indoor unit be careful not to let the swing motor lead wire get caught in the sealing material 3 Screw all 4 hexagon head screws located right beneath the latches in approximately 15mm panel will rise 4 Adjust the panel by turning it to the ar...

Page 35: ...Indoor unit installation Precautions 1 Improper screwing of the screws may cause the troubles shown in Fig 5 Indoor unit installation 32 33 ...

Page 36: ...e no gap left between the ceiling and the panel 3 Wiring of the decoration panel Connect the joints for swing flap motor lead wire at 2 places installed on the panel Refer to Fig 7 Adjustment of the indoor unit body from the holes in the corner of the panel is possible if the indoor unit is kept leveled and the drainage pipe piping etc is unaffectecd Indoor unit installation 33 34 ...

Page 37: ...tween the unit and the foundation Please 4 When the air conditioner is heating or defrosting drain water of the outdoor unit to an appropriate place with the drain hose 5 Fixing method Fix the outdoor drainage hose head in the hole of the chassis then connect the drainage hose with the mouth of drainage pipe Air purging and leakage test 1 Take out the nut cover of the inlet for refrigerant 2 Conne...

Page 38: ...necting wires 1 Remove the front side plate Fig 11 2 Break through the hole for wires and put on rubber bush 3 Pull all wires through the rubber bush 4 Connect the outdoor unit according to the WIRING DIAGAM of outdoor unit Make sure to wire firmly 5 Tighten the wires with clamp and clasp Note 1 Earth the units firmly 2 W ire the units firmly 3 Don t pull the connector too forcefully 5 Connect the...

Page 39: ... the power supply voltage correspond to that shown on the nameplate Are wiring and piping correct Is the unit safely grounded Is wiring size according to specifications Is something blocking the air outlet or intake of either the indoor or outdoor units Have records of refrigerant piping length and additional refrigerant charge been made If not properly done what is likely to happen The unit may d...

Page 40: ...ANT CHARGE Pursuant to Regulation EC 842 2006 on certain fluorinated greenhouse gases in case of extra refrigerant charge it is compulsory to Fill in the label accompanying the unit inserting the factory quantity of refrigerant charge see the technical label the extra refrigerant charge and the total charge Apply the label next to the technical label applied on the unit For the split type air cond...

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