Carrier ROOM AIR CONDITIONER User Manual Download | Manualshive

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Before using your air conditioner, please read

this manual carefully and keep it for future reference.

ROOM AIR CONDITIONER

Please read this installation manual completely
before installing the product.
If the power cord is damaged, replacement work
shall be performed by authorised personnel only.
Installation work must be performed in accordance
with the national wiring Standards by authorised
personnel only.
Contact an authorised service technician for
repair, maintenance or installation of this unit.

INVERTER ONE-TWO / ONE-THREE
/ONE- FOUR/ONE-FIVE SPLIT-TYPE

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Summary of Contents for ROOM AIR CONDITIONER

Page 1: ...installing the product If the power cord is damaged replacement work shall be performed by authorised personnel only Installation work must be performed in accordance with the national wiring Standards by authorised personnel only Contact an authorised service technician for repair maintenance or installation of this unit INVERTER ONE TWO ONE THREE ONE FOUR ONE FIVE SPLIT TYPE ...

Page 2: ...ement The actual shape should prevail Contact an authorised service technician for repair or maintenance of this unit Contact an authorised installer for installation of this unit The air conditioner is not intended for use by young children or infirmed persons without supervision Young children should be supervised to ensure that they do not play with the air conditioner If the power cord is to b...

Page 3: ...cified cable and connect tightly and clamp the cable so that no external force will be acted on the terminal If connection or fixing is not perfect it will cause heat up or fire at the connection 7 Wiring routing must be properly arranged so that control board cover is fixed properly If control board cover is not fixed perfectly it will cause heat up at connection point of terminal fire or electri...

Page 4: ...or rain exposure make sure that heat radiation from the condenser is not restricted Ensure that the clearance around the back of the unit is more than 30cm and left side is more than 30cm The front of the unit should have more than 200cm of clearance and the connection side right side should have more than 60cm of clearance Do not place animals and plants in the path of the air inlet or outlet Tak...

Page 5: ...lf tapping Screw B ST2 9X10 Remote controller Installation Plate Name of Accessories Self tapping Screw A ST3 9X25 Seal for cooling heating models only Drain Joint Magnetic ring Hitch it on the connective cable between indoor unit and outdoor unit after installation Transfer connector NOTE Pipe size differ from appliance to appliance To meet different pipe size requirement sometimes the pipe conne...

Page 6: ...ise Two of the A B and C directions should be free from obstructions CAUTION INSTALLATION INSTRUCTIONS 5 CAUTIONS One Two One Three One Four One Five More than 12cm More than 12cm Air filter Air filter Remote controller Remote controller More than 12cm Air filter Remote controller Remote controller Air filter More than 12cm More than 15cm More than 12cm Air filter Remote controller More than 10cm ...

Page 7: ...according to the diagramdetailed in Fig 5 Drill one 1 hole φ65mm slanting slightly to outdoor side 2 Always use wall hole conduit when drilling metal grid metal plate or the like 3 Connective Pipe and Drainage Installation 1 Run the drain hose sloping downward Do not install the drain hose as illustrated in Fig 7 Drainage Fig 7 Do not block water flow by a rise Do not put the end of drain hose int...

Page 8: ...cable and drain hose with tape securely evenly as shown in Fig 11 Because the condensed water from rear of the indoor unit is gathered in ponding box and is piped out of room Do not put anything else in the box Indoor unit Connective pipe Pipe room Ponding box Wrapping belt Connective cable Drain hose Fig 11 Connect the indoor unit first then the outdoor unit Do not allow the piping to let out fro...

Page 9: ...between the indoor unit and the wall Get it out after finish piping 4 Push the lower part of the indoor unit up on the wall then move the indoor unit from side to side up and down to check if it is hooked securely 4 Indoor unit installation Max Length for all rooms OU higher than IU 1 drive 2 30m 45m 60m 75m 20m 25m 30m 30m 10m 10m 10m 10m 15m 15m 15m 15m 10m 10m 10m 10m 1 drive 3 1 drive 4 1 driv...

Page 10: ... Drill four holes of 12mm 50 55mm deep at the selected positions on the ceiling Then embed the expansible hooks fittings Face the concave side of the installation hooks toward the expansible hooks Determine the length of the installation hooks from the height of ceiling then cut off the unnecessary part If the ceiling is extremely high please determine the length of the installation hook according...

Page 11: ... Never crash or strike it a Slide two grid switches toward the middle at the same time and then pull them up Refer to Fig 21 o b Draw the grid up to an angle of about 30 and remove it Refer to Fig 22 New built houses and ceilings a In the case of new built house the hook can be embedded in advance refer to the A b mentioned above But it should be strong enough to bear the indoor unit and will not ...

Page 12: ...been reduced to about 4 6mm The edge of the panel should contact with the ceiling well Refer to Fig 24 Malfunction described in Fig 25 can be caused by inappropriate tightness the screw If the gap between the panel and ceiling still exists after fastening the screws the height of the indoor unit should be modified again You can modify the height of the indoor unit through the openings on the panel...

Page 13: ...ersection with other pipelines and ensure slope is straight In general the supporter gap of the drainage pipe horizontal pipe and vertical pipe is respectively 1m 1 5m and 1 5m 2 0m The drainage pipe diameter shall not small than the drain hose of indoor unit According to the water flowrate and drainage pipe slope to choose the suitable pipe the water flowrate is decided by the capacity of indoor ...

Page 14: ...alue of inner diameter of pipe mm PVC 25 PVC 25 20 20 Slope 1 50 39 70 125 247 473 27 220 50 410 88 730 175 1440 334 2760 Remark Remark For branch pipe For branch pipe Could be used for confluence pipe Could be used for confluence pipe Slope 1 100 Allowable maximum water flowrate l h Allowable maximum water flowrate l h 25 25 31 31 40 40 51 51 PVC 32 PVC 32 PVC 40 PVC 40 PVC 50 PVC 50 PVC 63 PVC 6...

Page 15: ...8k units The drainage pipe should be set down inclined after the lifting pipe immediately to avoid wrong operation of water level swithch Refer the following picture for installation reference 4 Lifting pipe setting of indoor unit with water pump Flexible pipe 300mm Hanger A A Length of horizontal pipe 150mm B Lift height the pump head of water pump Down incline pipe B Plug Blowhole Plug Indoor un...

Page 16: ... combustible gas or materials I There is much evaporating acid or alkaline gas J Other special areas Enough room for installation and maintenance The ceiling is horizontal and it can afford the weight of the indoor unit The air inlet and outlet are not impeded and does not affected by outdoor air too much The air flow can reach every part of the room The connecting pipe and drainpipe can be easily...

Page 17: ...ction place before overhanging the unit Install the hanging bolt in following different situation Timber over the beam Blade shape insertion Slide insertion Install with insertion or embedding screw Wooden structure New concrete bricks Put a timber across the beams and install the bolts Hanging screw bolts Ceiling Roof beam Steel bar Pipe hanging and embedding screw bolt Original concrete bricks I...

Page 18: ...TIONS 17 Dimension and air outlet size Air inlet size Position size of descensional ventilation opening Size of mounted hook Fig 40 Electric control box Electric control box Air filter Air filter The position of hanging bolts ...

Page 19: ...ening and then push up 4 The installation has finish upon filter mesh which fixing blocks have been insert to the flange positional holes 920 210 635 570 65 713 35 119 815 200 80 960 350 A B C D E F G H I J K L M 12000Btu h All the figures in this manual are for explanation purpose only They may be slightly different from the air conditioner you purchased The actual unit shall prevail 700 210 635 ...

Page 20: ...e Cellular polyethylene thicker than 6mm Please do heat insulation on piping joint Bind the contact insulation part between the unit and installation location with bandage 1 Indoor unit drainpipe installation Fig 42 Fig 43 Hard PVC pipe Heat insulation material Heat insulation material No space Main unit Seal the insulation material See Fig 42 ...

Page 21: ...ation Function Duct installation board 8 Connecting duct Fixation bolt fixing installation board 8 ST3 9 Á 10 F H Fixing duct installation board Instructions for duct installation accessories Duct design Fix installation board Make the duct as short as possible due to the low static pressure nearly 0 pa of this unit Fix the installation board on duct outlet with the bolts in accessories If the bol...

Page 22: ...g screw B ST2 9x10 C H Remote controller holder Remote controller Never throw or beat the controller Before installation operate the remote controller to determine its location in a reception range Keep the remote controller at least 1m apart from thenearest TV set or stereo equipment It is necessary to prevent image disturbances or noise interferences Do not install the remote controller in a pla...

Page 23: ...he connection places before hanging up the machine The installation of hanging screw bolts 4 2 Indoor unit installation 4 3 Wall Mounting Installation 1 Installing 10 hanging screw bolts 4 bolts 2 Wooden construction Put the square timber traversely over the roof beam then install the hanging screw bolts Refer to Fig 49 2 3 New concrete bricks Inlaying or embedding the screw bolts Refer to Fig 49 ...

Page 24: ... Refer to Fig 49 9 For 48000Btu h and 60000Btu h models do not remove the grille Washer Tapping screw Hook 6mm Fig 49 7 Fig 49 8 Fig 49 9 Fig 49 10 Fig 49 12 Fig 49 11 Fig 49 13 4 4 Ceiling Installation Hanging arm Side board Grille Screw nut Hanging screw bolt Hanging arm 20 25mm Mounting bolt Max 40mm 8 13mm Washer Hanging arm Mounting bolt Hanging Screw bolt D Connecting point of refrigerant pi...

Page 25: ...controller holder Mounting screw B ST2 9x10 C H SET TEMPERATURE O C AUTO COOL DRY HEAT FAN HIGH MED LOW TEMP MODE ON OFF FAN SPEED SWING ECONOMIC TIMER ON RESET LOCKTIMER OFF AIR DIRECTION POWERFUL Fig 50 1 5 2 Inspecting and Handling the unit Console 5 3 Indoor Unit Installation Console At delivery the package should be checked and any damage should be reported immediately to the service agent Wh...

Page 26: ...ipe Console 5 4 1 The procedure of connecting pipes Check whether the height drop between the indoor unit and outdoor unit the length of refrigerant pipe and the number of the bends meet the following requirements Capacity KBtu h The max height drop The length of refrigerant pipe The number of bends 7 9 12 Less than 10m Less than 5m 18 20 26 32 53 10m Less than 20m Less than 5 5m All field piping ...

Page 27: ... flare pipe joints and refrigerant pipe on the liquid side and the gas side Ensure that there is no gap between them Incomplete insulation may cause water condensation How to take indoor unit apart to connect the pipes 1 Open the front panel Slide the two stoppers on the left and right sides inword until they click See Fig 50 6 2 Remove the front panel Remove the string Refer to Fig 50 7 Allowing ...

Page 28: ...y to the air conditioner should have ground wiring which is linked to the ground wiring of the indoor and outdoor unit The wiring work should be done by qualified persons according to circuit drawing An all pole disconnection device which has at least 3mm separation distance in all pole and a residual current device RCD with the rating of above 10mA shall be incorporated in the fixed wiring accord...

Page 29: ...stall the unit to prev ent the admission of wind If need suspending installation the installation bracket should accord with technique requirement in the installation bracket diagram The installation wall should be solid brick concrete or the same intensity construction or actions to reinforce damping supporting should be taken The connection between bracket and wall bracket and the air conditione...

Page 30: ...ut the pipes a little longer than the measured distance 4 Cut the cable 1 5m longer than the pipe length 1 Flaring work Fig 53 B Burr removal 1 Completely remove all burrs from the cut cross section of pipe tube 2 Put the end of the copper tube pipe in a downward direction as you remove burrs in order to avoid dropping burrs into the tubing Pipe Reamer Point down Fig 54 Fig 55 C Putting nut on Rem...

Page 31: ...ioner is grounded well 7 An individual branch circuit and single receptacle used only for this air conditioner must be available 5 According to the attached Electrical Connection Diagram located on the panel of the outdoor unit to connect the wire 6 All wiring must comply with local and national electrical codes and be installed by qualified and skilled electricians Electrical work Outer diam Tigh...

Page 32: ...with signal wires or power cords are connected reliably and correctly or the air conditioner could not run normally Fig 62 CAUTIONS Make sure to connect the indoor unit A B C D E to the Hi and Lo valve and terminals of signal wires A B C D E of outdoor unit as identified with their respective matched connection Wrong wiring connections may cause some electrical parts to malfunction Minimum normina...

Page 33: ...B S C POWER S TO A L2 L1 L1 L2 SUPPLY TO C TO B S S L2 L2 L1 L1 POWER POWER Y G Y G Y G TO A TO A TO B L1 L2 SUPPLY SUPPLY Y G Y G Y G Y G Y G Y G TO B TO C TO C TO D TO D TO E L1 L2 Model A Model A Model A Magnetic ring not supplied optional part Model B Model B Model B TO E TO D TO C L C L D N D N C S C S D L E N E S E POWER L N TO B TO A L B N B S B L A N A S A Used to hitch to the connective c...

Page 34: ...ed on the inside of control cover 2 The screw which fasten the wiring in the casing of electrical fittings are liable to come loose from vibrations to which the unit is subjected during the course of transportation Check them and make sure that they are all tightly fastened If they are loose it could cause burn out of the wires 3 Specification of power source 4 Confirm that electrical capacity is ...

Page 35: ...quid and the gas side service valves on the outdoor unit are kept closed at this stage Pipe length and refrigerant amount Connective pipe length Less than 5xN m More than 5XN m Air purging method Use vacuum pump Use vacuum pump Additional amount of refrigerant to be charged AIR PURGING Air purging 34 Liquid side φ6 35 R410A Total pipe length 5xN x15g m N 2 3 4or 5 Liquid side φ9 52 R410A Total pip...

Page 36: ...e nut again Make sure the pressure display in the pressure indicator is a little higher than the atmosphere pressure 7 Remove the charge hose from the Low pressure charge hose 8 Fully open the packed valve stems B and A 9 Securely tighten the cap of the packed valve Manifold valve Compound meter 76cmHg Handle Lo Handle Hi Charge hose Charge hose Vacuum pump Pressure gauge Low pressure valve Fig 67...

Page 37: ... check at the flare nut connections and electrical safety check Check that all tubing and wiring have been properly connected Check that the gas and liquid side service valves are fully open 1 Connect the power press the ON OFF button on the remote controller to turn the unit on 2 Use the MODE button to select COOL HEAT AUTO and FAN to check if all the functions works well 3 When the amient temper...

Page 38: ...37 The design and specifications are subject to change without prior notice for product improvement Consult with the sales agency or manufacturer for details ...

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