Appendix Install The Wire Controller With A Smart Kit (Wifi) - mundoclima JR-120G2 Manual De Instalación Y Usuario

4. APPENDIX
INSTALL THE WIRE CONTROLLER WITH A SMART
KIT (WIFI)
Installation of the wired controller KJ R -120G2 with the Smart Kit
(WIFI modules: CL97480; CL97806; CL09002)
Note: On the MUCR-H9 series, disconnect the aerial connector of wire
that is connected to the CN40 port in the Indoor unit main board (marked with
an arrow in the following diagram:
Disconnect
4
4
(1)
(2)
CN2
CN8
CONVERT
HB
BOARD
HA
Connect the Smart Kit (WIFI) to the indoor unit main board (CN40 port)
and connect the wired controller KJR-120G2 to the Smart Kit (CN3 port)
according the following digram:
WIRED CONTROLLER
Attention: It is necessary to open the rear and front panel of the Smart Kit (WIFI)
Note: Designation of the connection cables
(1) 4-wire cable connected to main board CN40, supplied with the wired controller accesories.
(2) 4-wire cable connected to the CN2 of the Smart Kit, supplied with the Smart Kit.
(3) 4-wire cable connected to the CN3 of the Smart Kit, supplied with the Smart Kit accesories.
CN40
INDOOR UNIT
MAINBOARD
Important note:
The CONVERT BOARD will not be used if you use the Smart KIT (WIFI)
(3)
4
4
CN3
SMART KIT
KJR-120G2
(WIFI)
(2) 4
CN40
(1)
4
INDOOR UNIT MAIN BOARD
CN2
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