Samsung MCM-D211UN Installation Manual page 16

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Installing a Universal Comm. Kit
Working on power supply
Connecting power/communication cable
Turn the power off before working on the power supply.
Maximum cable length and the amount of voltage drop for Universal Comm. Kit power/communication
Use the appropriate tools for wiring and make sure the wiring is connected
the wires so that cover or other parts does not get loose. Otherwise, it may
To protect the product from external shock or water, put the power and communication cable into a power
cable protection box.
• The circuit diagram for wiring represents only an outline so the detailed information about actual installation
work is not described.
CAUTION
• In principle, Universal Comm. Kit power supply should be provided separately from an outdoor unit.
• Do not distribute the communication cable as communication error may occur.
• When peeling the sheath of power cable, use the appropriate tools to prevent damage inside the wire.
the electric parts.
• Communication cable should be installed separately from power cable or other communication cables.
16
Tightening torque (lb•in)

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