Small VRF systemfor light commercial and home useDTV_J2E015E_09DESIGN & TECHNICAL MANUAL

Fujitsu AIRSTAGE J-II Design & Technical Manual

test run

TEST RUN METHOD

check items after power on

test run from remote controller

TEST RUN CONTROL

Field Setting And Monitor Mode List

INPUT / OUTPUT LIST

capacity control

Speed Range of Start,Stop,and Operation

cooling operation

heating operation

low noise mode

other control

SPECIAL OPERATION

defrost operation control

PROTECTIVE FUNCTION

fan speed setting

MASTER CONTROL

auto changeover

COOL" Position

LOUVER CONTROL

operation control

auto restart

wireless remote controller

group remote controller

wired remote controller

weekly timer

temperature set back timer

troubleshooting

outdoor unit display

ABNORMAL OPERATION

led display

error code list for outdoor unit

remote controller display

error code list for simple and wired remote controller

trouble level of system

TROUBLE SHOOTING

trouble shooting

trouble shooting with no error code

abnormal noise

trouble shooting for optional parts

communication error

address setting error

SERVICE PARTS INFORMATION

normal operation

REFRIGERANT CIRCUIT

WIRING DIAGRAM

Outdoor Unit

CHARACTERISTICS OF SENSORS

thermistor resistance

Saturation temperature and saturation pressure tables (R410A)

Temperature and pressure of refrigerant (Graph)

compressor removal

Airstage J-II

Fujitsu AIRSTAGE J-II Design & Technical Manual

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