Инструкция на Система Big Multi

Текст инструкции

1. Стр. 1 INSTALLATION MANUAL

   Refrigerant R407C Cassette Type SPLIT TYPE AIR CONDITIONER (PART NO. 9364130019) This air conditioner uses new refrigerant HFC (R407C). For authorized service personnel only. WARNING! This mark indicates procedures which, if improperly performed, might lead to the death or serious injury of the…

2. Стр. 2 STANDARD PARTS

   SELECTING THE MOUNTING POSITION Especially, the installation place is very important for the split type air conditioner because it is very difficult to move from place to place after the first installation. Decide the mounting position together with the customer as follows: The discharge direction…

3. Стр. 3 INDOOR UNIT

   INSTALLATION PROCEDURE (1) Install the indoor unit on a place having a sufficient strength so that it withstands against the weight of the indoor unit. (2) The inlet and outlet ports should not be obstructed; the air should be able to blow all over the room. (3) Leave the space required to service…

4. Стр. 4 • When the pipe is long, install supporters

   • Do not perform air bleeding. • Always heat insulate the indoor side of the drain pipe. • When desiring a high drain pipe height, raise it up to 15” (400 mm) or less from the ceiling within a range of 6” (150 mm) from the body. A rise dimension over this range will cause leakage. 3. BODY…

5. Стр. 5 2. BENDING PIPES

   When the flare nut is tightened properly by your hand, hold the body side coupling with a separate spanner, then tighten with a torque wrench (Fig. 13). The pipes are shaped by your hands. Be careful not to collapse them. Fig. 13 Fig. 10 yy ,, Holding spanner Body side 90° Torque wrench OK Extend…

6. Стр. 6 Fig. 15

   5. ELECTRICAL WIRING BR sheet HOW TO CONNECT WIRING TO THE TERMINALS 1. IF ONE WIRE IS CONNECTED TO ONE TERMINAL BLOCK A. For solid core wiring (or F-cable) Connection pipe Indoor capillary tube (1) Cut the wire and with a wire cutter or wirecutting pliers, then strip the insulation to about 15/16”…

7. Стр. 7 Fig. 20

   Strip 3/8” (10 mm) Strand wire Screw with special washer (1) Before starting work, check that power is not being supplied to the indoor unit. Round terminal Screw with special washer Round terminal Terminal board Wire (2) Match the terminal board numbers and connection cord colors with those of the…

8. Стр. 8 CONNECTION CORD

   6. GRILLE INSTALLATION A. Simultaneous operation for buildings 1. BLOWER COVER INSULATION Fig. 25 Install the blower cover insulation only when the outlet direction is not specified. Two blower cover insulations are packed with the grille assembly. Install the blower cover insulation at the diffuser…

9. Стр. 9 Bolting the grille assembly to the body

   INSTALLING/REMOVING THE INTAKE GRILLE Install the grille assembly to the body with the four bolts, spring washers, and washers. 1. INSTALLING THE INTAKE GRILLE Fig. 31 (1) Fully insert the intake grille hooks into the rectangular holes in the panel. Panel Fig. 34 Rectangular hole Grille hook Washer…

10. Стр. 10 8. REMOTE CONTROLLER INSTALLATION

    (3) Open the intake grille so that it is at an angle of 20° to 40°, then remove the grille. • Insert the end of a flat blade screwdriver at the arrow parts of the groove at the side of the remote controller case and remove the remote controller case top by turning the screwdriver. • Disconnect the…

11. Стр. 11 Fig. 43

    [Example] • When EE : EE blinks at the current time display, there is an error inside the air conditioner. If the SET TIME button ( ) and SET TEMP./DAY button ( ) are pressed simultaneously for more than three seconds, the self diagnosis check will start and the error contents will be displayed at…

12. Стр. 12 10. AN ERROR DISPLAY

    • Run the air conditioner in accordance with the operating manual. Fig. 46 SWING MANUAL AUTO TIMER OPERATION SWING LAMP (Orange) TIMER LAMP (Green) OPERATION LAMP (Red) Operation can be checked by lighting and flashing of the grille display section OPERATION and TIMER lamps. Perform judgment in…

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