Amcor AHW 164 user manual Connection of the Wires of the Outdoor Unit

Point of attention for the installation of electric components

•HACR type breaker should be utilized along with proper installation.

•Be sure to use the applicable voltage and cables or wires for the unit to be installed, before making the connections.

•Read the prompts at the terminal board for wiring. Make sure the wiring is done correctly.

•Pay attention to the poles of the signal terminal and connect the terminals to match the identification numbers.

•The connecting wires and the breaker are not supplied. The specification is 14 AWG, VW-1 (or THHW), copper core and 194 °F (90 °C). Their set screw diameter is 4 mm. The power source is 230 V, 60Hz, 1 phase. Minimum circuit ampacity of the wiring system is 20 A.

When the wiring connections are wrong, the compressor will not work.

CONNECTION OF THE WIRES OF THE OUTDOOR UNIT

•	The earth wire must	Outdoor unit
	be connected to the	1	2	3 L3 L4	L1 L2
	indoor unit and the
	outdoor unit.					Breaker
•	The installation of
						L2
	the power cables	1	2	3 L3 L4
	must be done by				Switch	Power L1
	qualified electricians		Indoor unit			Source

and comply with the

regulations of the local power supply authorities and with the standards for electric appliances.

•The environment conditions must be taken into consideration when the power cable connections are made (ambient temperature, exposure to heat, sunlight).

•The specifications for the power cable refer to the minimum values of the metal core wires. Taking into consideration the voltage losses, the core wire of the power cable must be one size larger than the specifications.

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