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MODES OF OPERATION

FEEL

 Automatic mode. 

To activate the FEEL (automatic) mode of operation, 
press the  MODE   button on the remote control until
the symbol      ( FELL     ) appears in the display. 

In the FEEL mode the fan speed and the temperature
are set automatically according to the room tempera-
ture (tested by the probe which is incorporated in the 
indoor unit)to ensure user comfort. 

Ambient temp 

Auto temp.

 20

     23

     23

 26

20

~

26

Operation mode

HEATING ( FOR HEAT PUMP TYPE)

DRY

COOL

     18

FAN  (FOR COOL ONLY  TYPE)

To optimize the working  of  the conditioner ,  adjust 
the temperature(only

2

 )(1), the speed (2) and the 

direction of the air flow (3) by pressing the buttons 
indicated 

To activate the SLEEP mode of operation,  press the  
 SLEEP   button on the remote control until the sym-
bol     (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 will automatically raise by1 

 every 

60 minutes, to achieve a total rise of 2 

 during the 

first  2 hours of  work.

In  heating  mode  the  set  temperature  is  gradually 
decreased by 2 

 during the first 2 hours of work.

After 10 hours running in sleep mode the air conditio-
ner is swicthed off  automatically.

13

FEEL MODE   

POWER SLEEP

TIMER

RUN

Indoor display

FEEL

OFF

ON

C

AUTOQUIET
POWERFUL

hr

DELAY

TIMER

HEALTHY

AIR
SWING

FAN
SPEED

DRY

FAN

HEAT

COOL

FEEL

C

h

ON

ON/OFF

MODE           TIMER   

FAN SPEED      SUPER           ECO

SWING          SLEEP     HEALTHY

ANTI-MILDEW

1

2

3

OFF

ON

C

AUTOQUIET

POWERFUL

hr

DELAY

TIMER

HEALTHY

AIR
SWING

FAN
SPEED

DRY

FAN

HEAT

COOL

FEEL

C

h

ON

ON/OFF

MODE           TIMER   

FAN SPEED      SUPER           ECO

SWING          SLEEP     HEALTHY

ANTI-MILDEW

AUTOQUIET

SLEEP MODE   

1

TIMER

HEALTHY

TIMER

HEALTHY

 

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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