Sanyo CL1852 Shape the Indoor Side Tubing, Wiring Instructions General precautions on wiring

3-5. Shape the Indoor Side Tubing

1)Arrangement of tubing by directions

a)Right or left tubing

Cut out the corner of the right/left frame with a hacksaw or the like. (Figs. 20 and 21)

b)Right-rear or left-rear tubing

In this case, the corner of the frame need not be cut.

2)To mount the indoor unit on the rear panel:

Hang the 2 mounting slots of the unit on the upper tabs of the rear panel. (Fig. 22)

3-6. Wiring Instructions

General precautions on wiring

1)Before wiring, confirm the rated voltage of the unit as shown on its nameplate, then carry out the wiring closely following the wiring diagram.

2)Provide a power outlet to be used exclusively for each unit, with a power supply disconnect and cir- cuit breaker for overcurrent protection provided in the exclusive line.

3)To prevent possible hazard due to insulation failure, the unit must be grounded.

4)Each wiring connection must be done tightly and in accordance with the wiring system diagram. Wrong wiring may cause the unit to misoperate or become damaged.

5)Do not allow wiring to touch the refrigerant tubing, compressor, or any moving parts of the fan.

6)Unauthorized changes in the internal wiring can be very dangerous. The manufacturer will accept no responsibility for any damage or misoperation that occurs as a result of such unauthorized changes.

Frame

Left tubing outlet

Fig. 20

Frame

Right tubing outlet

Fig. 21

Fig. 22

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