Larson Electronics IND-SFC Series, Instruction Manual

Page: 17 / 17

Chapter IX. Maintenance
F
requency converters do not require daily maintenance, a regular maintenance is benefited of longer
lifetime, the maintain times is in accordance with the environmental conditions.
Preventive Measures:
 Do not put any liquid objects on the top of the frequency converter.
 If the frequency converter is installed in a harsh environment, such as windy and dusty, pay more attention
to make the frequency converter clean or do more frequent maintenances.
Maintenances:

Turn off the power switch.
 Clean inner dusts.
 Wipe the cabinet, cover and venting holes with a soft towel and detergent.
 Visual inspection of all power lines and terminals, see if there is collision, loose, hot corrosion, moisture,
insect bites or rat bites, do some repairs or replaces if necessary.
Note
: DO NOT do any maintenance if you are not a qualified electrician, and make sure the frequency converter
is discharged completely before proceeding any maintenance.
IND-SFC Series
Larson Electronics, LLC Phone: (877) 348-9680 Fax: (903) 498-3364 www.larsonelectronics.com
Chapter X. Storage
The environment of the frequency converter being placed has direct affect to its function and lifetime,
the environment should follow the conditions:
Moving:
 Please shut down and disconnect all cables before moving the frequency
converter.
 Do not move the frequency converter upside down.

Handle the frequency converter with care in moving to avoid impact.
Placement:

Do not put the frequency converter on uneven or inclined place.

Avoid direct sunlight, rain or humid place.
 Keep it away from fire and high temperature place to prevent overheating.
 Avoid oil mist, salt, corrosive gases erosion.
 Avoid dust, cotton and small metal objects intrusion.

Keep the frequency converter in a well-ventilated place, keep the frequency converter's back away from
the wall at least 10cm to ensure sufficient ventilation.

Operating temperature 0 - 40 ℃ , humidity 0 - 90% (non-condensing).
THESE INSTRUCTIONS MAY NOT COVER ALL DETAILS OR VARIATIONS OF THIS PRODUCT FOR YOUR EQUIPMENT OR INSTALLATION REQUIREMENTS.
SHOULD FURTHER INFORMATION NOT COVERED BY THESE INSTRUCTIONS BE REQUIRED, PLEASE CONTACT LARSON ELECTRONICS BY EMAIL AT
SALES@LARSONELECTRONICS.COM OR BY PHONE AT 1-877-348-9680 FOR FURTHER ASSISTANCE.
PLEASE VISIT LARSONELECTRONICS.COM FOR WARRANTY AND RETURN INFORMATION.