Electrical Connections; Condensate Drain Piping - MAXA 3500 W Manual Usuario/Instalador

♦ ELECTRICAL CONNECTIONS

Note:
● The power of the entire indoor unit must be connected in outdoor unit.
● About the electrical wiring, please see the circuit diagram attached with the unit.
● All the installation of electrical wiring must be done by professional personnel.
● Please do take the earthing treatment.
◊ Wiring method of connection unit and controller
● Connection wiring (communication):
① Open electric box cover, drag the wiring (communication) from the plug, and impact them well individually by impact
fastener.
② Wiring according to the indoor side circuit diagram.
● Fix the impact fastener after connection.
● Entwine the small sponge on the electric wire (do entwine it to prevent condensation).
● Impact tightly by impact fastener after connection and then fit on the electric box.
◊ Wiring of the decoration panel
• Connect the joints for swing flap motor installed on the decoration panel.

♦ CONDENSATE DRAIN PIPING

- The unit is equipped with an anti-condensate 500mm lift pump.
- Provide a pipe support with a 1.5-2 meters interval.
- To complete the work, the duct line should be insulated.
It is necessary for the installer to provide a suitable drain pipe to carry away condensate from the unit.
The units are fitted with a 'lift' pump, which operates whenever the unit is cooling and also in the event of a high water
level signal from the float switch. The float switch will shut down the cooling in the event of a 'high water-level' being
detected in the drain tray. The outlet connection from the pump is positioned on the pipe exit panel and is 200 mm
above the room-side surface of the ceiling as shown below.
Underceiling or ceiling
Scarico condensa
Motore alette
Bacinella
Gancio-bullone
Cacciavite
Superior ceiling
Attacco tubazione
Gancio pannello
Pump outlet
Indoor unit
59
Isolate drain pipe
Drain pipe support
at 1,5 m step distances