HAWAIR – Installation Operation Manual (IOM HAW 01 N 3GB)

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9.1.1. TERMINAL BLOCK - WALL THERMOSTAT
9. ELECTRICAL CONNECTIONS
WARNING
Before carrying out any work on the equipment,
make sure that the electrical power supply is
disconnected and that there is no possibility
of the unit being started inadvertently.
Non-compliance with the above instructions
can lead to injury or death by electrocution.
9.1. WIRING DIAGRAM
1. The appliance shall be installed in accordance with national wiring regulations.
2. Power Line Size: 3×1.0mm2.
3. The wiring and pipe connection for the fan coils should be done only by the professionals!
4. An all-pole disconnection switch having a contact separation of at least 3mm in all poles should be
connected in fixed wiring.
Once the wiring diagram covered in the instruction manual differs with that stuck to the cover of the electric box,
please always give priority to the latter.
The power cord should be prepared by the user.
POWER
THREE-SPEED
SWITCH
Code Name
XT terminal board
M Fan motor
C Capacitor
When connecting the electric wire if the wire length is not enough, please contact with the authorized service shop
to buy a exclusive electric wire that is long enough and the joint on the wire are not allowed.
² The electric wiring must be correctly connected, wrong connection may cause spare parts malfunction.
² Tighten the terminal screw in order to prevent loose.
² After tighten the screw, slight pull the wire and confirm whether is it firm or not.
² If the earth wire is wrong connection, that may cause electric shock.