Inovance MD880-01S-0751-4 - Safety Instructions; Safety Precautions before Installation; Inspection; General

3 Electrical Installation
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3.1 Safety Instructions
3.1.1 Safety Precautions Before Installation
Read safety instructions and precautions thoroughly.
Electrical installation must be performed by skilled personnel. The following "󶍾ve safety
rules" must always be observed:
■
Disconnect the equipment from power supply.
■
Make sure that power supply will not be connected again.
■
Make sure that the equipment is de-energized.
■
Make sure that the equipment is reliably grounded.
■
Cover or enclose the adjacent components that are still live.
3.1.2 Inspection
DANGER
◆
The user is responsible for ensuring that the motor, AC drive, and
other components are installed and connected in accordance with the
recognized technical rules in the country of installation and with other
applicable regional regulations. Special attention should be paid to cable
dimensions, fuses, grounding, shutdown, disconnection, and overcurrent
protection.
◆
If an item of protective gear trips in a branch circuit, a leakage current may
have been disconnected. To reduce the risk of 󶍾re or an electric shock, the
current-carrying parts of the AC drive and other components in the cabinet
should be inspected and damaged parts should be replaced. When an
item of protective gear trips, the cause of the trip must be identi󶍾ed and
recti󶍾ed.
3.1.3 General
DANGER
◆
The circuit board contains components that are sensitive to static
electricity. Wear a grounded wrist strap when operating the circuit board.
Do not touch the circuit board unless necessary.
CAUTION
◆
Carefully pick and place the optical 󶍾ber cables. When removing the optical
󶍾ber cable, pull the connector, not the cable itself. Since the optical 󶍾ber
cable is extremely sensitive to dirt, do not touch the end of the cable with
bare hands.