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3

ELECTRICAL
REQUIREMENTS

Electrical wiring and connections should be made by qualified

electricians and in accordance with local electrical codes and

regulations. The air conditioner units must be grounded.

The air conditioner unit must be connected to an adequate

power outlet from a separate branch circuit protected by a time

delay circuit breaker, as specified on unit's nameplate.

Voltage should not vary beyond

10% of the rated voltage.

4

INSTALLATION OF
THE INDOOR UNIT

REMOVAL AND INSTALLATION OF THE

CONNECTING WIRES

1. Open the grille

2. Open the terminal cover.

3. After installation of the indoor unit, reinstall the terminal cover.

Fig.7
1. Lift grille
2. Screw

REFRIGERATION TUBE ROUTING

1. There are five possible routes for installing the refrigeration

tube as shown.

2. For route (6), cut the bottom notch in the rear.

3. For routes (5) or (7), cut the side notches in the rear and in

the front panel.

Fig.8
1. Front
2. Rear
3. Rear outlet

4. Lefthand oulet
5. Lefthand rar outlet
6. Bottom oulet
7. Righthand outlet

INSTALLATION OF THE NOUNTING PLATE

1. Figure 9 shows the location of the mounting plate relative

to the unit size. Refer to one of the drawings, according to

your unit length (marked in square).

2. Locate the mounting plate as shown on the wall in a

horizontal position, using a spirit level.

3. Mark the position of the four mounting holes on the wall and

drill four holes to accommodate the dowels.

4. Mount the mounting plate on to the wall by the four screws.

Ensure screws are tightened properly.

Fig 8

4

Fig 9

Fig 7

8

83

100.5

8

83

100.5

18.5

30

167.5

810

285

42

93

70

13.5

167.5

70

42

93

1

2

Summary of Contents for GRF124C5TAA

Page 1: ...2 Tube flaring tool 13 Torque wrench 14 Adjustable wrench 15 Reamer for reburring 16 Hex key Tools required for installation not supplied OPERATING LIMITS Cooling Maximum conditions Outdoor temperatur...

Page 2: ...ing to touch the refrigerant tubing compressor or any moving parts of the fan Do not use multi core cable when wiring the power supply and control lines Use separate cables for each type of line When...

Page 3: ...ect sunlight 3 The location must allow convenient electrical draingage and tubing connections 4 Installation site should provide an easy passage to outdoors 5 The unit must be mounted on a strong wall...

Page 4: ...Direction of tubing Fig 4 Fig 6 Fig 6 1 Mounting pads x4 950mm 1800mm Fig 5 50 mm n mi 50 mm n mi 2300 mm n mi 400 mm n mi 80 mm min 2 1 1 100 mm n mi 100 mm n mi 500 mm n mi 100 mm n mi AUTO c F AM...

Page 5: ...ere are five possible routes for installing the refrigeration tube as shown 2 For route 6 cut the bottom notch in the rear 3 For routes 5 or 7 cut the side notches in the rear and in the front panel F...

Page 6: ...es long horizontal sections a vent must be provided at the top of the hose to prevent overflow of the unit drain pan 7 Upon completing the installation test the water drain by pouring at least two lit...

Page 7: ...wire cable 6 connector instead 7 connect the other end of the twin wire cable 6 to the outdoor unit twin wire terminal 9 8 Secure the multiple wire power cable with the cable clamps 9 Fasten the twin...

Page 8: ...oil Fig 24 1 Suction valve 2 Service port 3 Liquid valve Fig 24a 1 Charging set 2 Vacuum pump 3 OUTDOOR UNIT 4 Service valve TUBE SIZE Liquid line 1 4 Suction line 3 8 Suction line 1 2 Suction line 5...

Page 9: ...between hole sides and tubing with sealer 3 Attach wiring and tubing to the wall with clamps where necessary 4 Operate the air conditioner together with the customer and explain all functions 5 Expla...

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