Hyundai HG Series Manual page 30

30
Electronic Motor Protection Relays
Handling and Maintenance Inspection
Storage and Transportation
Storage Precaution
| Ambient Temperature | -5 ~ +40 °C
(Below the average daily temperature of 35 °C)
| Altitude | Below 1,000 m above sea level
| Relative Humidity | Within 45 % ~ 85 %
˙ Relative humidity to be within the range of
45% ~ 85%
Do not store in places with high humidity for
a long period of time.
˙ Avoid places with a lot of dust
Do not store in exposed places and use
cover or packing material to prevent dust
from piling up on the protection relay.
˙ Do not leave under direct sunlight for a
long period of time.
˙ Do not store in places with corrosive gas
Do not leave it around gas containing
sulfurous gas or sulfur or ammonia gas and
others.
Transportation Precautions
Caution
˙Do not apply impact during transportation. Dropping or applying strong impact may cause defect.
˙ Do not handle while holding the protection relay's accessory or external plug-in wire of the accessory. It may cause injury in the handler or a malfunction of the
protection relay.
˙ Hold the main unit during
transportation.
Holding relay by connection cable of
display unit may cause defect.
˙ Do not apply impact during
transportation
Dropping or applying strong impact
may cause defect.
The surrounding environment may affect the insulation
performance and durability of the Electronic Motor
Protection Relay so the environment condition for usage
must accurately be checked before application.
˙ Store in packaged state
During storage, store in packaged state.
Store in a state using shelf or equivalent
devices and do not leave it neglected on
the floor. Do not transport heavy products
manually. It may cause injury.
˙ Avoid storage in high or low temperature
Storage temperature must be maintained
between -20 °C ~ + 60 °C.
˙ Pay attention when handling metal
accessories
Sharp planes or edges in the metal
accessory may cause injury.
˙ Pay attention to the packaging of the
protection relay before transportation
Inappropriate packaging may cause damage
in the protection relay during transportation.