background image

English

Español

INSTALLATION MANUAL

 SYSTEM Inverter Air Conditioners

MODELS

Air Handling Unit

FXTQ12PVJU
FXTQ18PVJU
FXTQ24PVJU
FXTQ30PVJU
FXTQ36PVJU
FXTQ42PVJU
FXTQ48PVJU
FXTQ54PVJU

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.

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_3P250363-1.indd   1

00_CV_3P250363-1.indd   1

5/29/2009   2:09:59 PM

5/29/2009   2:09:59 PM

Summary of Contents for VRV FXTQ12PVJU

Page 1: ...lly before installation Keep this manual in a handy place for future reference This manual should be left with the equipment owner Lea cuidadosamente estas instrucciones antes de instalar Guarde este...

Page 2: ...ck that the refrigerant gas does not leak throughout the system Do not install unit in an area where flammable materials are present due to risk of explosions that can cause serious injury or death Sa...

Page 3: ...efrigerant is charged in a state of gas its composition can change and the system will not work properly The indoor unit is for R 410A See the catalog for indoor models that can be connected Normal op...

Page 4: ...HECK AFTER INSTALLATION IS FINISHED a Items to be checked after completion of work Items to be checked If not properly done what is likely to occur Check Are the indoor and outdoor unit fixed firmly T...

Page 5: ...should be installed as far away from fluorescent lighting as possible DANGER Do not install unit in an area where flammable materials are present due to the risk explosion resulting in serious injury...

Page 6: ...nt panels upper lower 1 Slide the front panel lower along the field piping until it 2 is far enough away that it will not be affected by heat from brazing as shown in the diagram below Braze up to the...

Page 7: ...care regarding the following when performing duct work Verify that duct work does not exceed the unit s setting range of external static pressure up to 0 5 in Install canvas ducts at air outlets and...

Page 8: ...230 Min 187 Max 253 1 1 15 0 37 0 9 18 type 1 5 0 37 1 2 24 type 1 6 0 56 1 3 30 type 2 3 0 56 1 8 36 type 3 0 0 56 2 4 42 type 3 9 0 56 3 1 48 type 5 0 0 56 4 0 54 type 6 5 0 56 5 2 MCA Minimum Circ...

Page 9: ...LATION MANUAL on how to install and lay the wiring for the remote controller See also the Wiring Diagram Label located inside the unit s fan housing Connect the remote controller and transmission wiri...

Page 10: ...aged Refer to the table below for the tightening torque of the terminal screws Terminal block Tightening torque ft lbf Remote controller transmission wiring terminal block 6P 0 58 0 72 Power supply wi...

Page 11: ...e the customer keeps the Field Settings manual along with the operating manual in a safe place SETTINGS WHEN USING THE OPTIONAL RE 10 1 MOTE SENSOR This product does not include an air inlet thermisto...

Page 12: ...crystal display to identify the point of trouble An explanation of malfunction codes and the corresponding trouble is provided in CAUTION FOR SERVICING of the outdoor unit If the display shows any of...

Page 13: ...3P250363 1 EM09A009 0906 HT 00_CV_3P250363 1 indd 2 00_CV_3P250363 1 indd 2 5 29 2009 2 10 00 PM 5 29 2009 2 10 00 PM...

Reviews: