Инструкция на Система Big Multi

Текст инструкции

1. Стр. 1 INSTALLATION MANUAL

   CEILING R407C SUSPENSION TYPE Refrigerant SPLIT TYPE AIR CONDITIONER (PART NO. 9363005011) 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…

2. Стр. 2 SELECTING THE MOUNTING POSITION

   [FOR HALF CONCEALED INSTALLATION] Fig. 2 Ceiling panel Install at a place that can withstand the weight of the indoor and outdoor units and install positively so that the units will not topple or fall. INDOOR UNIT 3” (80 mm) or over Ceiling panel 6” (150 mm) or over (1) Do not install where there is…

3. Стр. 3 STANDARD PARTS

   CONNECTION PIPE REQUIREMENT The following installation parts are furnished. Use them as required. Table 1 Diameter INDOOR UNIT ACCESSORIES ÂÀ‚€B@,, AA CC  ƒƒ ÁÁ Ãà @ B € ‚ À  Description Q’ty Drain hose insulation 1 Adhesive type 70 x 230 ● ● ● 1 For fixing the drain hose L 280 mm 2 For indoor…

4. Стр. 4 [For Half-Concealed Installation]

   INSTALLATION PROCEDURE • Suspension-bolt pitch should be as shown in Fig. 6. Install the air conditioner as follows: Fig. 7 1. PREPARING INDOOR UNIT INSTALLATION REMOVE THE INTAKE GRILLE AND SIDE COVER. Ceiling Opening: 640 mm 15 mm Ceiling panel INDOOR UNIT Suspension bolt should extend outward 30…

5. Стр. 5 3. DRILLING THE HOLES AND ATTACHING

   THE SUSPENSION BOLTS Fig. 13 (1) Drill ø25mm holes at the suspension-bolt locations. (2) Install the bolts, then temporarily attach Special nuts A and B and a normal M10 nut to each bolt. (The two special nuts are provided with the unit. The M10 nut must be obtained locally.) Refer to Fig. 10. Bolt…

6. Стр. 6 When bending the pipe, do not bend it as is. The pipe

   will be collapsed. In this case, cut the heat insulating pipe with a sharp cutter as shown in Fig. 17, and bend it after exposing the pipe. After bending the pipe as you want, be sure to put the heat insulating pipe back on the pipe, and secure it with tape. 3. CONNECTING THE PIPING (1) Do not use…

7. Стр. 7 Fig. 23

   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. 21). yy ,, Fig. 21 BR sheet Holding wrench Body side Connection pipe Indoor capillary tube 90° Branch liquid pipe Torque wrench Fig. 24 Hold the torque…

8. Стр. 8 5. DRAIN PIPING

   6. HOW TO CONNECT WIRING TO THE TERMINALS • Install the drain pipe with downward gradient (1/50 to 1/100) and so there are no rises or traps in the pipe. • Use general hard polyvinyl chloride pipe (VP25) [outside diameter 38 mm]. • During installation of the drain pipe, be careful to avoid applying…

9. Стр. 9 7. ELECTRICAL WIRING

   Fig. 32 Strip 3/8” (10 mm) Strand wire Screw with special washer Round terminal (1) Before starting work, check that power is not being supplied to the indoor unit. Screw with special washer Round terminal Terminal board Wire (2) Match the terminal board numbers and connection cord colors with those…

10. Стр. 10 B. Individual operation for buildings

    Fig. 37 Control box Fig. 41 Connection cord Remote controller Remote controller qwe qwe Terminal board 1 2 OUTDOOR UNIT Indoor unit 3 qwe qwe qwe Master Slave qwe Master 1 Earth screw qwe qwe 2 REMOTE CONTROL 3 Cord clamp Connection cord Outdoor q w e unit A Remote controller cord qwe B The Earth…

11. Стр. 11 Fig. 46

    • For the master unit, set SW2 on ”0”. For a slave unit, set SW2 on ”1~3”. Fig. 44 Remote controller cord [Example] White Red SW2 0 Indoor unit qwe qwe qwe qwe qwe Binder (small) Black qwe qwe qwe Master Slave Slave Slave Remote controller terminal board RSTNE Outdoor q w e unit • A master unit is…

12. Стр. 12 12. TEST RUNNING

    REMOTE CONTROLLER Table 6 • Supply power to the crankcase heater 12 hours before the start of operation in the winter. • For test running, when the remote controller FAN CONTROL button and MASTER CONTROL button are pressed simultaneously for more than three seconds when the air conditioner is not…

13. Стр. 13 13. FRESH-AIR INTAKE

    14. A ERROR DISPLAY (1) Open up the knockout hole for the fresh-air intake, as shown in Fig. 50. (If using half-concealed installation, open up the top knockout hole instead.) Operation can be checked by lighting and flashing of the display section OPERATION, TIMER and VERTICAL SWING lamps. Perform…

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