SUNWARD SWE155F, Operation & Maintenance Manual

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OPERATION & MAINTENANCE MANUAL SWE155F
20
1.2.19 Distance to High Voltage Cables

Severe injury or death can occur to person due to any
contact of any parts or load of machine with electric
cables. Always keep safe distance
：
Voltage
Minimum
safe distance
Low voltage
100V
200V
2m
6,600V 2m
High-voltage
and extra
high voltage
22,000V 3m
66,000V 4m
154,000V 5m
187,000V 6m
275,000V 7m
500,000V
11m
 If it’s inevitable to operate in vicinity of high voltage
utilities, contact your local utility company to shut off
power supply, always wear proper electrical insulated
shoes and gloves.
 If it’s inevitable to pass by utilities, provide a flagman
to secure safe distance and warn operator in time.
1.2.20 Preventing Scald

Be cautious of coolant burn during inspection or
discharging coolant. Hot fluid or vapor can erupt from
check port or discharging port and scald. Allow cool
before opening.

Before attempting any inspection or oil discharging
operations, wait to prevent scald until oil is cool and
internal pressure is released.
1.2.21 Keeping Away From Transmission Parts

Use extreme care to operate in vicinity of driving parts
to prevent hands, feet, hair and clothing being caught
in machine.