Matsusada R4G Series, Инструкция по эксплуатации

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6
R4G/R4GE series
2-4
Installation
2-4-1
Installation Conditions
Set the product on a level place to use.
For natural air-cooling models, air flows from the sides and bottom to the top of
the unit. Secure a space at least 10 cm or more around the unit for good
ventilation.
If the unit is installed in a rack, equipment, or enclosed cabinet, take measures
such as forced ventilation to prevent exhaust heat from returning to the air inlet.
For forced air-cooling models, air is drawn in from the front of the product and
exhausted from the rear. Secure a space at least 30 cm or more around the unit
for good ventilation.
If dust collects in the air inlet, remove it immediately.
it prevents the unit from cooling.
Do not place anything on top of the product. It prevents the unit from cooling.
Do not expose the unit to dusty, corrosive, or inflammable gas areas.
Do not install the product in a place where condensation may occur.
Do not use substitute parts or modify the internal circuits of the product.
For repair or modification, please contact us.
Prevent liquids or metals from entering the product through the air inlet and outlet.
It may result in malfunction, electric shock, or fire.
Do not store or use the product in a place where conductive dust, such as iron
powder, can enter through the air inlet/outlet. Doing so may cause a short circuit,
resulting in electric leakage, burnout, fire, or malfunction.
When doing some work near this product such as welding, disconnect all
connection wires (input/output wiring, signal wires, etc.) from the product before
working on it.
Ensure safety in case of malfunction.
In the event of a malfunction, unplug the AC input cord from the power outlet.