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OPERATION MANUAL

SPLIT SYSTEM 

HEAT PUMP

MODELS

Air Handling Unit

FTQ18PBVJU
FTQ24PBVJU
FTQ30PBVJU
FTQ36PBVJU
FTQ42PBVJU

Read these instructions carefully before installation.
Keep this manual in a handy place for future reference.
This manual should be left with the equipment  owner.

Lire soigneusement ces instructions avant l’installation.
Conserver ce manuel à portée de main pour référence ultérieure.
Ce manuel doit être donné au propriétaire de l’équipement.

Lea cuidadosamente estas instrucciones antes de instalar.
Guarde este manual en un lugar a mano para leer en caso de tener alguna duda.
Este manual debe permanecer con el propietario del equipo.

00_CV_3P250362-4B.indd   1

00_CV_3P250362-4B.indd   1

1/17/2012   9:39:37 AM

1/17/2012   9:39:37 AM

Summary of Contents for FTQ18PBVJU

Page 1: ...with the equipment owner Lire soigneusement ces instructions avant l installation Conserver ce manuel port e de main pour r f rence ult rieure Ce manuel doit tre donn au propri taire de l quipement Le...

Page 2: ...f a j d k i d b f k e Set to Cool Heat 74F 70F Auto This function is not available CENTRAL CONTROL MASTER CONTROLLED SETBACK STANDBY Standard display example 2 1 8 10 6 7 3 4 5 9 3 2 00_CV_3P250362 4...

Page 3: ...the following control system type Two remote controllers control system Two remote controllers control one indoor unit The unit is individually operated NOTE Contact your dealer in case of two remote...

Page 4: ...t utilizing a burner is used in the same room as the air conditioner or heat pump there is the danger of oxygen deficien cy which could lead to an asphyxiation haz ard resulting in serious injury or d...

Page 5: ...rm if the humidity is above 80 or if the drain outlet gets blocked Before cleaning stop the operation of the unit by turning the power off or by pulling the supply cord out from its receptacle Other w...

Page 6: ...uces elec tromagnetic waves h Places with an acid or alkaline mist i Places where fallen leaves can accumulate or where weeds can grow Take snow protection measures Contact your dealer for the details...

Page 7: ...this air conditioner or heat pump and that all electrical work is car ried out by qualified personnel according to local laws and regulations Pay attention to the installation location Are the followi...

Page 8: ...cur rently selected item Display contents are changed to previous screen per page On Off button 8 Press once to operate and press once again to stop Operation lamp 9 Green lamp lights up during operat...

Page 9: ...lains the sequence of operation for the remote controller Operate the buttons according to the procedure Operation button display Displays the location of buttons to be operated Setting Main Menu Air...

Page 10: ...ive minutes for the condensate pump to finishing draining residual water from the unit CHARACTERISTICS OF HEAT MODE The system automatically controls the follow ing operating modes to prevent the redu...

Page 11: ...lled by the master in 9 door unit Setback 10 Please refer to attached manual with remote con troller for another operation OPTIMUM OPERATION 7 Observe the following precautions to ensure the system op...

Page 12: ...e air conditioner or heat pump If the area around the indoor unit is very dusty use a dust proof cover local procurement Cleaning the inside of the indoor unit It is necessary to clean the inside of t...

Page 13: ...tlet are not blocked Remove any obstacle Check if the ground is connected Might there be a broken wire somewhere Contact your dealer if there are any problems Clean the air filter After cleaning the a...

Page 14: ...less of the remote controller indication WHITE MIST COMES OUT OF A UNIT III When humidity is high during cooling op eration In oily or dusty places If the inside of an indoor unit is extremely con tam...

Page 15: ...case and none of the other mentioned malfunctions are evident investigate the system accord ing to the following procedures If the system does not operate at all 1 Check if there is a power failure W...

Page 16: ...e curtains or blinds When there are too many inhabitants in the room when cooling Cooling effect decreases if heat gain of the room is too large The heat source of the room is excessive when cooling C...

Page 17: ...3P250362 4B EM11A010 1201 HT 00_CV_3P250362 4B indd 2 00_CV_3P250362 4B indd 2 1 17 2012 9 39 37 AM 1 17 2012 9 39 37 AM...

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