User manual

13
ENGLISH
Connecting the cable
Two electronic cables must be connected to the outdoor unit.
f The connection cord between indoor unit and outdoor unit.
f The power cable between outdoor unit and auxiliary circuit breaker.
f Specially for Russian and European market, before installation, the supply authority should be consulted to determine the
supply system impendance to ensure compliance.
t During the unit installation make rst refrigerant connections and then electrical connections. If unit is
uninstalled rst disconnect electrical cables, then refrigerant connections.
t Connect the air conditioner to grounding system before performing the electrical connection.
t When installing the unit, you shouldn't use inter connection wire.
CAUTION
Example of Air Conditioner System
When using ELCB for 1 phase
Indoor Unit
Power cable
Outdoor Unit
Communication cable
Grounding
OR
Power cable
Communication cable
When using ELCB for 3 phase 4 wires
Indoor Unit
Power cable
Outdoor Unit
Communication cable
Grounding
OR
Power cable
Communication cable
❋ ELCB must be installed since this product is equipped with a base heater.