Installation Environment Requirements - Karda KD3000 Series Simple Manual

Mini inverter
Table of Contents

Advertisement

I. Product confirmed
Thank you for using Mini series inverter. When unpacking, please confirm carefully whether there is damage
or damage during transportation, and whether the plate of this machine is in accordance with your ordering
requirements.
If you find any problems, please contact the supplier or our company directly.
II. Attention & Safety
☞ Damaged inverters and inverters run out of parts should NOT be installed.
☞ Please install on non-combustible material such as metal plate.
☞ When two or more inverters are installed in the same control cabinet, set the cooling fan and keep the
temperature of the air inlet below 40 ℃.
☞ Do not conduct voltage withstand test on the inverter.
☞ Please electrical engineering professionals for wiring operations, non-professional and technical personnel,
please do NOT carry out maintenance and inspection work.
☞ Before wiring, make sure the input power is off.
☞ Be sure to install the terminal cover before turning on the power. When removing the cover, be sure to turn
off the power.
☞ Grounding terminal must be grounded reliably.
☞ Do not touch the inverter's terminals, there is high voltage on the terminals.
III. Installation environment requirements
(1) In a well-ventilated indoor place, the ambient temperature should be within the range of -10ºC ~ 40ºC. If
the temperature exceeds 40ºC, external forced cooling or derating is required.
(2) to avoid installation in direct sunlight, more dust, there are floating fibers and metal powder place.
(3) Do not install in a place with corrosive and explosive gas.
(4) Humidity less than 95% RH, no condensation of water droplets.
(5) Installed in a place where the vibration of plane fixed vibration is less than 5.9m / s² (0.6G).
(6) Keep away from sources of electromagnetic interference and other electronic equipment sensitive to
electromagnetic interference.
Forced convection
More than 200mm
More than 100mm
Air flow diverting plate
More than 100mm
More than 200mm
2

Advertisement

Table of Contents
loading

Table of Contents