Sanyo Denki San Ace Instruction Manual

COOLING SYSTEMS
1. Safety Precautions
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In order to ensure that this product is used safely, be sure that you read and
understand the following precautions fully and use the product only as directed.
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Be sure to read these Safety Precautions carefully before installing, connecting,
operating, maintaining, or inspecting this product. Follow all the precautions and
directions given here.
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This product has been designed and manufactured for use as a device to be
used in general industrial machinery, and may not be used as a standalone
product.
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The product of our company (hereafter called the product) falls into the
category of the products specified in the Attached List 1, Item 16 (Class 84,
Item 14) of the Export Trade Control Ordinance. To export the product as an
individual part or to export a product into which the product is assembled, the
Information Requirements and Objective Requirements that the Ministry
of Economy, Trade and Industry established based on the Catchall Controls
must be studied for applicability. Based on information on applicability and
specified requirements, appropriate export formalities must be performed.
In order to prevent any possible bodily injury or damage to property or
equipment, the following precautions for ensuring safety are displayed
according to the following two ranks of importance:
Handling or using the product improperly and in disregard of the
Danger
instructions with this mark might result in serious bodily injury or death.
Handling or using the product improperly and in disregard of the
Warning instructions with this mark might result in bodily injury or physical
damage.
※
Note: Items marked Warning might also result in serious bodily injury or death in
some circumstances. Always follow the instructions for items marked Danger .
Descriptions of the precautions to be taken to ensure safety are given
below.
Danger
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If the product is used in medical appliances or other types of equipment
that affect people's lives, sufficient safety-related evaluations and
preparations must be made in advance, and the product or the type of
equipment into which the product is assembled must be used on the
user's own responsibility.
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If the product is used in types of equipment that have a strong social
and public impact, sufficient prior evaluations and safety-related
evaluations and preparations must be made, and the product or the type
of equipment into which the product is assembled must be used on the
user's own responsibility.
・
If the product is used in an environment where there are vibrations, for
example, in a car or aboard a ship, sufficient prior evaluations and safety-
related evaluations and preparations must be made, and the product or
the piece of equipment into which the product is assembled must be
used on the user's own responsibility.
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Connect all wires properly and securely. Failure to do so might result in
burns, fire, or exposure to electrical shock.
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If there are any grounding taps or wires, attach all grounds securely.
Failure to do so might result in exposure to electrical shock.
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Never use in explosive atmosphere, as doing so might result in fires,
burns, or bodily injury.
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Never operate with any live wires exposed, as doing so might result in
electrical shock.
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Never allow any persons or objects to approach or come into contact
with the rotor while in operation, as doing so might result in damage or
personal injury.
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Turn off the power and stop using the product immediately if you notice
any sparks, smoke, odd odors, sounds, or anything unusual during
operation. Failure to do so might result in fire, burns, or electrical shock.
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Never allow the product to fall, topple over, or otherwise be subjected
to excessive shocks when moving it, as doing so might result in product
breakdown or substandard operation.
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The product should be handled only by personnel with sufficient training
and knowledge and under the responsibility of the end user.
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Never attempt to disassemble, repair, or alter this product in any way, as
doing so might result in fire, burns, or electrical shock.
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Dispose of the product as industrial waste. Please contact your local
government office for further details about disposal.
Warning
Handling
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Installation, placement, connections, wiring, or relocation of the product
should be performed by knowledgeable or correctly licensed personnel.
Fan Instruction Manual
Never perform such work while the product is live as this might lead to
injury, electrical shock, burns, or fire.
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Do not use the fan if not fixed or stand in hand.
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Never allow yourself to come into contact with the ends of wires or
plugs when measuring the insulation resistance or dielectric strength
voltage. This might result in electrical shock.
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Never attempt to disassemble or alter this product in any way. Doing so
might invalidate any warranties concerning the functions or performance
of the product, and might also result in fire, burns, bodily injury, or
electrical shock.
Instruction
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If the fan stops during operation, give proper consideration to the device
for its protection.
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Never use the product at voltages, temperatures, or any other settings
which exceed those given in the product specifications. This might result
in substandard operation, breakdown, fire, bodily injury, or electrical
shock.
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The fan may fail to operate properly if there is insufficient power
capacity, because the starting current is several times larger than the
rated current will flow at the moment of the voltage is supplied to the
fan. Be sure to inquire about startup current levels for individual models.
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Do not control the speed of the fan by changing power voltage. It may
cause fan failure.
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Start up all fans at the same possible timing if two or more fans which
wind interferes with each other are installed in the device. If the fan is
exposed to wind from other fans at start up, it may cause fan failure or
the fan may not start up correctly.
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Never insert or remove any lead wires or connectors while the power
is turned on. When inserting or removing plugs or connections, always
be sure to first check that the power has been turned off and hold the
housing of the plug or connector when doing so. Failure to do so might
result in damage or exposure to electrical shock.
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Do not remove the lead wire from the frame hook. It may scratch and
damage the surface of the lead wire.
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Never remove the product identification plate or install the product so
that the identification cannot be seen after installation. This could result
in the product being improperly used, and subsequently result in fires.
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Do not push the nameplate of the DC fan with strong force. The
nameplate may break and touch the shaft.
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The product might become damaged if foreign objects or external forces
are allowed to interfere with normal fan operation.
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Do not implement ON-OFF of power supply in negative line. That might
cause damage of the fan.
Installation
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When fixing this product into place, be sure to take into consideration
the product's weight, the vibrations generated during operation, and all
other relevant factors. Failure to do so might cause the product or parts
of it to fall out of position, resulting in bodily injury or malfunction of the
product.
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Be sure to check the direction of installation (i.e., the fan), as failing to
do so might result in bodily injury or mechanical breakdown.
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In order to ensure that the product operates properly, allow spaces for
ventilation and take whatever steps necessary to prevent the entry
of foreign objects. Failure to do so might result in bodily injury or
mechanical breakdown.
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When fixing the fan with screws, make sure the screw and sheet metal
do not deform the frame of the fan before operation. If the frame of
the fan is deformed, mechanical failure may be occurred or specified
performance may not be generated.
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When fixing the fan with screws, ensure the screwing torque. If the
screwing torque is over the recommended screw torque, fan frame
may be deformed or damaged. Use a ribbed frame when using screw
for piercing. In order to prevent from loosing screw, please use plain
washer and spring lock washer. For screwing torque of each fan type,
contact SANYO DENKI or SANYO DENKI distributor.
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When fixing the fan with self-tapping screws, fan frame may be
damaged.
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When excessive shock is attacked to fan, impeller may be protruded
from the surface of fan frame. Make sure that impeller does not touch
cover such as finger guard and mounting plate. Do not give excessive
shock to fan to avoid fan failure and deteriorate of fan performance.
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Pulling or pinching the lead wires could result in damage to the wire,
and you should avoid placing excessive stresses on these wires. The
device should also be installed so that the lead wires are not allowed to
come into contact with the rotor or blades. Failure to do so might result
in damage or exposure to electrical shock.
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Take proper precautions against static electricity when making electrical
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