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INSTALLATION MANUAL---Installation of the Indoor unit 

INSTALLATION OF THE INDOOR UNIT 

refrigerant 
pipe

refrigerant 
pipe

insulation 
sleeve
          

 connection

(for heat-pump)

 cable 1

connection 
cable

Probe 
cable(for heat-pump)

Condensed water
drain pipe

Covered by vinyl tape 

After having connected the pipe according to the instruc-
tions, install the connection cables. Now install the drain 
pipe. After connection,lag the pipe, cables and drain pipe  
with the insulating material. 
1. Arrange the pipes ,cables and drain hose well.
2. Lag the pipe joints with insulating material ,  securing 
    it with vinyl tape. 
3. Run the bound pipe  , Cables  and  drain  pipe  through 
    the wall hole and mount the indoor unit onto the upper 
    part of the  mounting plate securely.
4. Press and push the lower part of the indoor unit tightly 
    against the mounting plate

  mounting plate

INSTALLATION MANUAL---Installation of the outdoor unit 

 The  outdoor  unit  should be  installed on a solid wall 

     and fastened securely.

 The following procedure must be observed before co-

     nnecting  the  pipes  and  connecting  cables :  decide 
     which is the best position on the wall and leave enough 
     space  to be able to carry out maintenance easily.

 Fasten  the support  to  the  wall using  screw  anchors 

     which are particularly suited to the type of wall;

 Use  a larger quantity of screw anchors than normally  

     required  for  the  weight  they  have  to  bear to aviod 
     vibration during operation and remain fastened  in the 
     same position for years without the screws  becoming 
     loose.

 The  unit  must  be  installed  following  the  national 

     regulations.

drain pipe

The  condensed  water and the ice formed in the outdoor 
unit during heating operation can be drained away thro-
ugh the drain pipe

1. Fasten the drain port  in the 25mm  hole placed  in the  
    part  of the unit as shown in the picture.
2. Connect  the drain port  and the  drain pipe.
    Pay attention  that  water is drained in a suitable place.

18

Outdoor unit condensed water drainage
(only for heat pump models)

drain port

 

Summary of Contents for T25-R410

Page 1: ...litSystemAirConditioner U S E R M A N U A L T27 M11 2 7kW Split System T33 M11 3 2kW Split System Ti32 M11 3 3kW Split System Inverter T50 M11 5 0kW Split System T70 M11 7 0kW Split System Ti70 M11 7...

Page 2: ...ETY PRECAUTIONS NAMES OF THE PARTS INDOOR UNIT DISPLAY MODES OF OPERATION PROTECTION INSTALLATION MANUAL MAINTENANCE TROUBLESHOOTING EMERGENCY FUNCTION AUTO RESTART FUNCTION REMOTE CONTROL 1 3 4 5 6 9...

Page 3: ...ditioner as instructed in this booklet These instructions are not inten ded to cover every possible condition and situation As with any electrical household appliance common sense and caution are ther...

Page 4: ...ed power cord Do not use extensions or gang modules Do not touch the appliance when barefoot or parts of the body are wet or damp Do not obstruct the air inlet or outlet of the in door or the outdoor...

Page 5: ...it rating label WALL AIR CONDITIONER The conditioner is made up of two or more units connected between themselves through copper pipes properly insulated and an electrical con necting cable The indoor...

Page 6: ...it is powered 1 2 3 4 5 Temperature display if present Indicates the set temperature in or F SLEEP mode TIMER mode Unit working The shape and position of switches and indicators may vary according to...

Page 7: ...e unit will work in forced heating function 3 To switch off the unit you just need to press the button again a single long beep After 30 minutes in forced function the air conditioner will automatical...

Page 8: ...perature or time by 1 unit To switch the conditioner on and off To set automatic switching on off To select the fan speed of auto low mid high No 8 10 12 6 14 7 9 13 MODE SWING DISPLAY SLEEP HEALTHY E...

Page 9: ...or or or HIGH FAN SPEED indicator QUIET or or SLEEP indicator or AUTO or or FLAP SWING indicator 15 SUPER indicator 16 17 HEALTHY indicator TIMER ON or or TIMER OFF or HEALTHY ON 18 ECO indicator 19 A...

Page 10: ...or Refer to picture 2 When you insert the batteries for the first time in the remote control or if you change them you need to program the remote control of only cooling or heat pump air conditioners...

Page 11: ...utlet of the units These units contains a fan that turns at high speed This adjustment must be done with the appliance switched off AIR SWING OFF ON C AUTOQUIET POWERFUL hr DELAY TIMER HEALTHY AIR SWI...

Page 12: ...ng of the conditioner adjust the temperature 1 the speed 2 and the direction of the air flow 3 by pressing the keys indicated In HEATING operation the appliance can automa tically activate a defrost c...

Page 13: ...e display you can read the time which passes between the programming and the timed stop OFF Note To cancel the setted function press the TIMER button again Note To cancel the setted function press the...

Page 14: ...HEATING This function reduces the humid ity of the air to make the room more comfortable To set the DRY mode Press MODE untill DRY appears in the display An automatic function of alternating cooling...

Page 15: ...AUTOQUIET appears in the display AUTO QUIET The function SLEEP automatically adjusts the temperature to make the room more comfortable during the night sleep In cooling or dry mode the set temperature...

Page 16: ...C For T1 Climate condition models For Tropical T3 Climate condition models After stopping and restarting the air coditioner or after changing the mode during operation the system does not restart imme...

Page 17: ...ve insulating covering electrical cable Mounting plate Do not install the outdoor unit near sources of heat steam or flammable gas Do not install the unit in too windy or dusty places Do not install t...

Page 18: ...ole must slope downwards towards the exterior Note The shape of the mounting plate may be different from the one above but installation method is similar Indoors Outdoors 1 Lift the front panel 2 Take...

Page 19: ...e fare nut and create a flange at the extreme end of the connection pipe 3 Tighten the connections by using two wrenches working in opposite directions torque wrench Connecting the pipes Indoor unit c...

Page 20: ...unit The outdoor unit should be installed on a solid wall and fastened securely The following procedure must be observed before co nnecting the pipes and connecting cables decide which is the best pos...

Page 21: ...nit protection caps liquid valve gas valve service port nut To avoid leakage pay attention to the following points 1 Tighten the flare nuts using two wrenches Pay atten tion not to damage the pipes 2...

Page 22: ...vacuum pump hose 8 Replace and tighten all the caps on the valves 3 way valve diagram connect to indoor unit open position spindle service port cap Connect to outdoor unit Valve core needle INSTALLATI...

Page 23: ...unit Additional gas charge Max diff in level between indoor and outdoor unit Type of refrigerant 1 1 4 1 4 1 4 3 8 1 2 3 8 5 8 3m T27 M11 T33 M11 T50 M11 T70 M11 T70 M11i 3m 4m 4m 4m 15m 15m 15m 15m...

Page 24: ...T33 M11 T50 M11 T70 M11i Inverter models Note The cable wires hasbeen connected to the main PCB of indoor unit by manufacturer according to the model without terminal block see the wiring diagram on t...

Page 25: ...m 2 1 0mm 2 1 0mm 2 1 5mm 2 1 0mm 2 0 75mm 2 0 75mm 2 0 75mm 2 0 75mm 2 1 5mm 2 1 5mm 2 1 5mm 2 0 75mm 2 0 75mm 2 0 75mm 2 0 75mm 2 0 75mm 2 0 75mm 2 0 75mm 2 0 75mm 2 0 75mm 2 0 75mm 2 0 75mm section...

Page 26: ...fe it till its greatest stroke and then unhooking it from the hinges to make the cleaning easier 2 Clean the indoor unit using a cloth with the water not higher than 40 and neutral soap Never use aggr...

Page 27: ...irculation This occurs when the air in the room becomes very cold for example in the COOLING or DEHUMIDIFYING DRY modes This noise is made by the expansion or contraction of the front panel due to var...

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