mundoclima H6M Série Manuel D'installation page 86

2. Wiring diagram
Connect wire controller to indoor unit main control board through 4-core shield cable
please connect it to the connector CN40 on indoor PCB (See Fig. 3-4).
Note:
If the connection cable 6 m supplied is not long enough for your installation,
you can cut it and extend it, provided they do not exceed 20 m in length.
3. Take off the cover of wire controller at the bottom with the screwdriver. (See Fig.3-5)
4. Put the battery into the installationsite and make sure the positive side of the battery
is in accordance with the positive side of installationsite.(See Fig.3-6)
REMOTE CONTROLLER
4-core shield cable (accessory)
86
Multi Function Board
CN40 connector
Fig 3-4
Fig 3-5
Fig 3-6