TCL U-MATCH-R32 Series, Руководство по обслуживанию

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TCL U-MATCH-R32 SERIES DC INVERTER AIR CONDITIONERS SERVICE MANUAL
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pipe, lightning rod, telephone or other grounding wire. Improper grounding may cause electric shock.
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DO NOT connect the unit with the power source until all wiring and piping is completed.
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Please make sure not to cross the wire with the signal wire, which will cause distortion and
interference.
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The unit must be connected to the main outlet. Normally, the power supply must have a low
output impedance of 32 ohms.
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No other equipment should be connected to the same power circuit.
NOTE : The type of fuse for controller of indoor unit is 50CT/524 rated specification is T
5A,250VAC.Fuse for the whole unit is not supplied by the manufacturer, so the installer must employ
a suitable fuse or other over-current protective device for the power supply circuit according to the
maximum power input as required.
2.10.2 For Solid Core Wiring
1) Cut the wire end with a wire cutter or wire-cutting pliers, then strip the insulation about 25mm
(1 inch).
2) Using a screwdriver, remove the terminal screw(s) on the terminal board.
3) Using pliers, bend the solid wire to form a loop suitable for the terminal screw.
4) Shape the loop wire properly, place it on the terminal board and tighten securely with the
terminal screw using a screwdriver.
2.10.3 For Strand Wiring
1) Cut the wire end with a wire cutter or wire-cutting pliers, then strip the insulation about 10mm
(3/8inch).
2) Using a screwdriver, remove the terminal screw (s) on the terminal board.
3) Using a round terminal fastener or pliers, securely clamp a round terminal to each stripped
wire end.
4) Position the round terminal wire, and replace and tighten the terminal screw with a
screwdriver.
2.10.4 How to Fix Connection Cord and Power Cord by Cord Clamp
After passing the connection cord and power cord through the insulation tube, fasten it with the
cord clamp