Sinclair MS-P12AI2 User Manual Download Page 2

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“Original

instructions”

IMPORTANT NOTE:

Read this manual carefully before installing

or operating your new air conditioning

unit. Make sure to save this manual for

future reference.

Summary of Contents for MS-P12AI2

Page 1: ...MULTI SYSTEM CONSOLE UNIT MS P12AI2 USER S MANUAL EN ...

Page 2: ... Original instructions IMPORTANT NOTE Read this manual carefully before installing or operating your new air conditioning unit Make sure to save this manual for future reference ...

Page 3: ...ies or lack of experience and knowledge unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety Children should be supervised to ensure that they do not play with the appliance External static pressures at the appliance was tested is 0 Pa Fuse link T250 V 3 15 A Thank you for selecting our products One of the benefits awaiting...

Page 4: ...itch 17 Room temperature sensor It senses the air temperature around the unit 15 Signal receiver It receives signals from the remote controller When the unit receives a signal you will hear a short beep Settings changed beep 14 Indoor Unit ON OFF switch Push this switch once to start operation Push once again to stop it 2 Air outlet 3 Display 4 Front panel 5 Louvers vertical blades The louvers are...

Page 5: ...temperature setting Press it to decrease temperature setting FAN Press it set swing angle QUIET SWING CLOCK X FAN TEMP TURBO SLEEP LIGHT Press it to set fan speed Press it to set Press it to set auto off auto ontimer Press it set clock 3 15 5 4 14 7 16 13 12 9 8 11 10 2 1 6 Press it to turn on off the light QUIET function Remote Controller Description OPERATION INSTRUCTIONS How to use the remote c...

Page 6: ...ion mode in accordance with the room temperature to make indoor room comfortable 3 This button is used for setting Fan Speed in the sequence that goes from AUTO FAN 1 4 3 2 5 Press this button to turn on the unit Press this button again to turn off the unit Press this button to decrease set temperature Holding it down above 2 seconds rapidly decreases set temperature In AUTO mode set temperature i...

Page 7: ...ue of original factory 2 hours or 3 hours or 8 hours the place of setting temperature 88 will display the corresponding temperature of last setting sleep curve and blink temperature display will resume to original setting temperature Sleep3 the sleep curve setting under SLEEP mode by DIY could be inquired The user could accord to sleep curve setting method to inquire the presetting sleep curve ent...

Page 8: ... HEAT mode Press this button to activate deactivate the Turbo function which enables the unit to reach the preset temperature in the shortest time In COOL mode the unit will blow strong Press and buttons simultaneously to lock or unlock the keypad If the remote controller is displayed In this case pressing any button blinks three times Combination of and buttons About lock 17 QUIET 11 Press this b...

Page 9: ...t them after 30 seconds If it still can t operate properly Notes replace the batteries Sketch map for replacing batteries Replacement of Batteries At unit OFF press MODE and buttons simultaneously to switch between and About Back lighting Function 21 Combination of MODE and buttons 18 About switch between Fahrenheit and centigrade Press TEMP and CLOCK simultaneously in COOLmode to start energy sav...

Page 10: ...ront panel into the grooves of the unit 3 places Press the claws on the right and left of the air filter down slightly then pull upward 3 Take off the Titanium Apatite Photocatalytic Air Purifying Filter Hold the tabs of the frame and remove the claws in 4 places Don t touch the metal parts of the indoor unit If you touch those parts this may cause an injury When removing or attaching the front pa...

Page 11: ...ilters may result in troubles as dust will accumulate inside the indoor unit If the dust does not come off easily wash them with neutral detergent thinned with lukewarm water then dry them up in the shade Dispose of the old filter as flammable waste Dispose of the old filter as flammable waste It is recommended to clean the air filters every week Air filter Titanium Apatite Photocatalytic Air Puri...

Page 12: ...od Check NOTE Check that the base stand and other fittings of the outdoor unit are not decayed or corroded Check that nothing blocks the air inlets and the outlets of the indoor unit and the outdoor unit Check that the drain comes smoothly out of the drain hose during COOL or DRY operation If no drain water is seen water may be leaking from the indoor unit Stop operation and consult the service sh...

Page 13: ...ent temperature decreased its cooling capacity will increase or decrease by outdoor ambient temperature If the unit is running in COOL mode and in low temperature there will be frost formed on the heat exchanger when indoor heat exchanger temperature decreased below 0 the indoor unit microcomputer will stop compressor running and protect the unit Principle Air conditioner absorbs heat from outdoor...

Page 14: ...diffuse cool air Clean the air filter every week for higher efficiency Close window and door while operating the unit to prevent leakage of cooled air to save energy Draw close curtains or close glass windows when cooling to prevent heat load from sun light which may cause more electricity cost In case of ineffective ventilation open the window to ventilate the room air once in a while but not too...

Page 15: ... a long time cut off the power supply main switch Do not insert objects into the air inlet or outlet when the airconditioner is running as it may cause damage or personal injury Also pay special attention when children are around Do not locate any obstacle against the air flow direction of indoor and outdoor unit Inefficient performance or malfunction may re sult Do not channel the air flow direct...

Page 16: ... damaged check if breaker switch is still on Check if the power supply is in order Check if the timer switch is on or not Check if the preset temperature is too high Check if the sunlight shines directly into the room Check if the door and window are opened Check if there is anything obstructing the air discharge Check if the exhaust fan still operates Check if the air filter is dirty or clogged C...

Page 17: ...unit installation drawings are met 2 both air intake and exhaust have clear paths met 3 the unit is not in the path of direct sunlight 4 the unit is away from the source of heat or steam 5 there is no source of machine oil vapour this may shorten indoor unit life 6 cool warm air is circulated throughout the room 7 the unit is away from electronic ignition type fluorwscent lamps inverter or rapid s...

Page 18: ...ngth is 2 5m in order to avoid noise from the outdoor unit and vibration Mechanical noise and vibration may occur depending on how the unit is installed and the environment in which it is used See the installation manual for the outdoor unit for the maximum pipe length For multi connections see the installation manual for the multi outdoor unit CAUTION 350 wall Refrigerant pipe 45 75 Floor 45 45 4...

Page 19: ...to check the water flows smoothly 100 Drain hose 100 150 Vinyl chloride drain pipe 50mm or more Reducer Must be no trap Do not touch water 16 INSTALLATION INSTRUCTIONS Installation of indoor unit Boring a wall hole and installing wall embedded pipe For walls containing metal frame or metal board be sure to use a wall embedded pipe and wall cover in the feed through hole to prevent water leakage Be...

Page 20: ...sings 2 tabs on each side 4 Remove the slit portions on the bottom frame and casings using nippers 5 Return by following the steps in reverse order 3 2 1 Casing Remove the pillar Casing Remove the pillar Bottom frame Secure using 6 screws for floor installations Do not forget to secure to the rear wall For wall installations secure the mounting plate using 5 screws and the indoor unit using 4 scre...

Page 21: ...Fit the flare nut on the pipe 4 Flare the pipe 5 Check that the flaring is properly made WARNING 1 DO not use mineral oil on flared part 2 Prevent mineral oil from getting into the system as this would reduce the lifetime of the units 3 Never use piping which had been used for previous installations Only use parts which are delivered with the unit 4 Do never install a drier to this R410A unit in o...

Page 22: ...40mm or larger Gas pipe Gas pipe insulstion Finising tape Inter unit wiring Liquid pipe Liquid pipe insulation Selection of copper and heat insulation materials When using commercial copper pipes and fittings observe the following 1 Insulation material Polyethylene foam Heat transfer rate 0 041 to 0 052W mK 0 035 to 0 045kca mh Refrigerant gas pipe s surface temperature reaches 110 max Choose heat...

Page 23: ...oint with the included insulation sheet making sure there are no gaps Refrigerant pipe Refrigerant pipe Refrigerant pipe Slit Slit Tape Auxiliary pipe Insulation sheet CAUTION 1 Insulate the joint of the pipes securely Incomplete insulation may lead to water leakage 2 Push the pipe inside so it does not place undue force on the front grille Connecting the drain hose Insert the supplied C drain hos...

Page 24: ... stranded wires extensioncords or starburst connections as they may cause overheating electrical shock or fire 2 Do not use locally purchased electrical parts inside the product Do not branch the power for the drain pump etc from the terminal block Doing so may cause electric shock or fire 21 INSTALLATION INSTRUCTIONS Installation of indoor unit Outdoor unit Indoor unit Firmly fix the wires with t...

Page 25: ...s of the pipe with flaring kit by fitting the flare nut on the pipe before flaring Set the die on the pipe so that pipe end is 0 5 mm above top of the die Check if the pipe end is even and pertectly round WIRE CONNECTION AND TAPE COVERING see the picture on the right side Wire must be 1 5 m longer than the refrigerant tube Cutting Tool Right Wrong Sloped Cut Rough Cut Refrigerant Tube Reamer Up si...

Page 26: ...are the pipe s end with flare tool Tighten both flare nuts into gas pipe and liquid pipe at the indoor unit with two holding spanners 1 4 1 4 1 4 MODEL PIPE SIZE INSTALLATION INSTRUCTIONS GAS PIPE TABLE MODEL PIPE SIZE MS P18AI 1 2 MS P09AI 3 8 MS P12AI MS P18AI MS P09AI MS P12AI 3 8 10 1 Select copper pipes for gas and liquid as informed in specific table see the pipe table below 10 2 For dust an...

Page 27: ...talled correctly and securely Has it been fixed firmly Have you done the refrigerant leakage test Does the unit drain well Is heat insulation sufficient Possible malfunction Situation The unit may drop shake or emit noise It may cause insufficient refrigerating capacity It may cause condensation and dripping It may cause condensation and dripping It may cause electric malfunction or damage the par...

Page 28: ... unit is containing fluorinated gases included in the Kyoto protocol The maintenance and the liquidation must be carried out by qualified personnel Type of refrigerant R410A The composition of the cooling medium R410A 50 HFC 32 50 HFC 125 The quantity of the refrigerant please see the unit label The value GWP 2088 1 kg R410A 2 088 t CO2 eq GWP Global Warming Potential In case of quality problem or...

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Sinclair MS-P12AI2, User Manual

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