Gree FP-102BA2/B-D, Service Manual

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19
Wall Mounted Type
Fan Coil Unit Service Manual
CONTROL
19
CONTROL
5+ 7
FuTimer
(Ambient
Temperature Sensor;
Anti Cold/Hot Air)
Under the “Off ” status of the unit, press “ Function ” and “ Timer ” simultaneously for five seconds to call
out the debugging menu, after that press “ Mode ” to select the desired submenu and press “▲”/“▼”
to set the parameter, finally press “ Enter/Cancel ” to save the setting and quit the setting status.
4 +6 Mode +▼
Under the “Off ” status of the unit, press “ Mode ” and “▼”simultaneously for five seconds to switch
the Celsius scale and Fahrenheit scale.
3 Installation Instructions
Fig.4 Installation of the Wired Controller
No. 1 2 3 4 5
Name Installation Box Base Plate Screw M4X25 Front Panel Screw ST2.2X6.5
Fig.4 presents simply how to install the wired controller and please pay special attention to the following
instructions.
(1) Please cut off the power supply for all buried power cords in the installation hole and the whole
installation must be done without any live part.
(2) Pull out the four-core twisted pairs in the installation hole and let it go through the rectangular hole on the
base plate of the wired controller.
(3) Fix the base plate on the wall with screws M4X25.
(4) Let the four-core twisted pairs go through the slot of the wired control and then fix the front panel and
base plate together.
(5) Fasten the front panel and base plate with screws ST2.2X6.5.
NOTE
Pay special attention to the electric wiring to prevent that the air conditioner goes out of control owing to the
electromagnetic interference.
①
The signal line and communication line should be separated with the power cord and the connecting wires
between indoor and outdoor units should be with a minimal distance of 20cm, otherwise the communication
would go wrong.
②
If the air conditioner is installed where it would be affected by electromagnetic interference, the signal line
and the communication line must be the shielded twisted pairs.