11. Installation Instruction 11.1 Attached Accessories Installation parts you should purchase ( ) y t ’ Drain hose with a clip Sleeve ( ) Bushing-Sleeve ( ) Putty (Gum Type Sealer) ( ) Heat Insulator Band Bend the pipe as closely on the wall as Flat washer for M10 possible, but be careful...
The indoor unit must allow easy draining. The indoor unit must allow easy connection to the outdoor unit. Place the indoor unit according to the height from the ceiling shown in the illustration below. The indoor unit must be from at least 9.8 ft (3 m) away from any noise-generating equipment. The electrical wiring must be shielded with a steel conduit.
POSITIONS OF AIR CONDITIONER BODY AND CEILING SURFACE Hanging bolt Keep the length of the bolt from (W3/8 or M10) " (40 mm) the bracket to 1 (W3/8 or M10) Flat washer for M10 Ceiling Air conditioner body M10 Spring washer (accessory) Flat washer for M10 (accessory)
11.2.4 Indoor Unit Drain Piping During drain piping connection, be careful not to exert extra force on the drain port at the indoor unit. The outside diameter of the drain connection at the indoor unit is 1-1/4" (32 mm). Piping material: Polyvinyl chloride pipe VP-25 and pipe fittings. Be sure to perform heat insulation on the drain piping.
11.2.5 Heat Insulation Be sure to perform heat insulation on the drain, liquid and gas piping. Imperfection in heat insulation work leads to water leakage. Use the heat insulation material for the refrigerant piping which has an excellent heat-resistance (over 248°F (120°C)).
11.2.6 Connect the Cable to the Indoor Open the control board cover by removing 2 pcs of screw. Unscrew and open the conduit cover upper case. Remove the plug and fix the conduit connector to conduit cover with lock nut. Connecting wire between indoor unit and outdoor unit should be UL listed or CSA approved 4 conductor UL listed or CSA approved 4 conductor wires minimum AWG16 in accordance with local electric codes.
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Fitting the decorative panel Securing the tentative fixing screw Temporarily secure the fixing screws (3 pcs.) before fitting the decorative panel. Approx. 3/4" (20 mm) (For temporarily securing the front grille.) Place decorative panel on the screws (3 pcs.) before fitting, move decorative panel as illustrated and tighten all the Piping direction...