caution - Tekno Point

* Malfunction described can be caused by inappropriate tightness the screw.* If the gap between the panel and ceiling still exists after fastening the screws, the height of the indoor unit should bemodified again.* You can modify the height of the indoor unit through the openings on the panel's four corners, if the lift of the indoorunit and the drainpipe is not influenced.(4) Hang the air-in grid to the panel, and then connect the lead terminator of the swing motor and that of the control boxwith corresponding terminators on the body respectively.(5) Relocate the air-in grid in the procedure of reversed order.(6) Relocate the installation cover.a) Fasten the rope of installation cover on the bolt of the installation cover.b) Press the installation cover into the panel slightly.♦ CONNECTION OF PIPELINE* Double-span be used when connecting the pipes.* The wrench torque follow thw below table.Pipe Outer diameter Tightening torque N. mФ6.4 15 ~ 16 N. m (153 ~ 163 kgf cm)Ф9.5 25 ~ 26 N. m (255 ~ 265 kgf cm)Ф12.7 35 ~ 36 N. m (357 ~ 367 kgf cm)Ф16 45 ~ 47 N. m (459 ~ 480 kgf cm)* Align the flared end of the copper pipe with the center of the theread joint. Manually tighter the flared end nut.* Use torque spanner to tighten the flared end nut until the spanner clattersCoat here with refrigerating machine oilTorque wrenchSpannerGas pipingLiquid pipingPiping jointFlare nut♦ ELECTRICAL CONNECTIONSNote: 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 (1), drag the wiring (communication) from the rubber plug A, and impact them wellindividually 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 (1) and (2).● Connect the wiring (communication) through the piping hole of the chassis and the bottom of the appliance upward,then connect the brown wire to the Terminal board “3”; black wire(the communication wire) to the Terminal board “2”;blue wire to the Terminal board “N(1)” and connect the earthing wire to the screw terminal on the electric box.◊ Wiring of the decoration panel• Connect the joints for swing flap motor installed on the decoration panel.52