5
1.3.5 Use Of Extension Cords
Failure to observe the following instructions and precautions
may result in serious personal injury or death.
• Use the proper size extension cord with the pump power
cord when use of an extension cord is necessary. A qualified
electrician should be consulted to help specify and select the
proper size extension cord. The marked electrical rating of the
extension cord should be at least as great as the electrical
rating of the pump.
• The extension cord should be a grounding-type 3-wire cord for
single-phase power.
• A long extension cord should be arranged so that it will not
drape over any working area where it can be tripped over,
snagged, or pulled on unintentionally.
• If the pump is to be operated outdoors and an extension
cord is needed, use only an outdoor-use extension cord. An
outdoor-use extension cord will be clearly marked with the
sux letter “W” and the statement “Suitable for Use with
Outdoor Appliances.”
1.4 Additional Precautions
WARNING
Do not use electric pumps in an explosive
atmosphere. Sparks and electrical arcing could ignite
combustible vapors or airborne dust
CAUTION
Check electrical power requirements on pump
data plate. Power of incorrect specifications may damage
the motor.
1.5 IP Ratings
(Ingress Protection, IEC standard 60529)
• The pump IP rating is IP54.
• The pendant IP rating is IP67.
• Outdoor use is permitted.
• Exposure to dust and moisture is permitted in accordance with
the stated IP rating. However, the pump should be stored in a
dry and protected environment when not in use.
• Do not immerse the pump in water or other liquids.
• Do not allow water jets to contact the pump.
1.6 Safety Hazard Alert Symbols
WARNING
Failure to observe and comply with the safety
hazard alert symbols axed to the pump could result in
death or serious personal injury.
Safety hazard alert symbols (decals, labels, etc.) are axed to
the pump. Observe these symbols and understand their meaning
before using the pump.
Read Instructions: Read the product
instruction sheet before operating the product
and before performing any inspection,
adjustment, maintenance or repair procedures.
(Figure 1, item A)
Disconnect Electrical Power: To avoid the
possibility of a dangerous and potentially lethal
electrical shock, disconnect pump power cord
from AC electrical power supply before opening
the pump case. (Figure 1, Item B)
Make sure the safety hazard alert symbols are legible and securely
axed to the pump. If worn or missing, obtain replacements from
Enerpac. Refer to Figure 1 for locations
A
B
Figure 1, Locations of Safety Hazard Alert Symbols
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