IWAKI APN-S041-D3, Инструкция по эксплуатации

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Overview
The APN-S041-D3/-D4 is a built-in type small diaphragm air
pump.
The rotary motion of the motor is converted through a con-
necting rod to the reciprocation of the diaphragm in the pump
chamber, where gas is transferred from the inlet to outlet.
Part names
Precautions for use
‡ (OHFWULFDOZRUNVKRXOGEHSHUIRUPHGE\DTXDOL¿HGHOHFWULFLDQ2WK
-
erwise, personal injury or property damage may result.
‡
Do not install the pump in a place where the pump can get wet.
Avoid using wet gas, or internal condensation will build up and con-
sequently result in the reduction of pump performance or the short
lives of the valve and diaphragm.
‡
Do not use the pump in a dusty place. Be sure to provide the inlet
with a filter to prevent foreign matters from getting into the pump.
Otherwise, the pump performance may reduce or the lives of the
valve and diaphragm remarkably shorten.
‡
Do not install the pump in a corrosive or flammable gas atmos-
phere. Keep good ventilation in a working area. Ambient and gas
temperature should not fall below 0°C or exceed 40°C.
‡ If the compressed air (higher pressure than atmospheric pressure)
is transferred to the pump, sharp deterioration to the lives of the
valve, diaphragm and bearing may result. Always keep atmospheric
or lower pressure in the suction line.
‡ Do not tube pump heads in series. It may prevent the motor from
starting, causing burning out or may damage the diaphragm or
piping.
‡
Do not tube two or more pumps in series. It may prevent the motor
from starting and lead to a burn out.
‡
An air injection point below the liquid level must be lower than the
pump position. Or siphon action or back flow may result.
‡
Use care handling the pump. Do not drop. An impact may affect
pump performance. Do not use a pump that has been damaged to
avoid the risk of electrical damage or shock.
‡ Do not apply power other than that specified on the nameplate.
Otherwise, failure or fire may result.
‡ The pump can not start with full discharge/suction pressure.
Remove pressure before operation. After a long period of stoppage,
pump performance at the beginning of operation becomes occa-
sionally unstable. In this case, warm the pump up for 10 minutes
with no discharge/suction line pressure.
‡
Always use a suction valve to adjust an air flow.
‡ Do not clean the pump or nameplate with a solvent such as ben-
zine, thinner or kerosene. This may discolour the pump or erase
printing. Use a dry or damp cloth or a neutral detergent.
Motor
Anchor point
Always fix with M3
screws at the bottom.
Pump head
Not capable of liquid
transfer. Air transfer
purpose only.
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Use the pump accord-
ing to the specifica-
tions on the label.