14
WARNING
Hazardous Service Procedures!
The maintenance and troubleshooting procedures recommended in this section of the
manual could result in exposure to electrical, mechanical or other potential safety
hazards. Always refer to the safety warnings provided throughout this manual
concerning these procedures. When possible, disconnect all electrical power including
remote disconnect and discharge all energy storing devices such as capacitors before
servicing. Follow proper lockout/tagout procedures to ensure the power can not be
inadvertently energized. When necessary to work with live electrical components, have
a qualified licensed electrician or other individual who has been trained in handling live
electrical components perform these tasks. Failure to follow all of the recommended
safety warnings provided, could result in death or serious injury.
WARNING
Hazardous Voltage!
Disconnect all electric power, including remote disconnects before servicing. Follow
proper lockout/tagout procedures to ensure the power can not be inadvertently
energized. Failure to disconnect power before servicing could result in death or serious
injury.
CAUTION
Keep foreign objects away from the fan!
Make sure you or your children do not put objects such as sticks, sand or rocks into the
return air or discharge grilles. Failure to follow this safety precaution could result in the
fan projecting the object at high speed, which could result in minor or moderate injury.
WARNING
Risk of Electrocution!
Do not apply water directly to the unit for cleaning purposes. Failure to follow this
safety precaution could result in electrical shock which could result in death or serious
injury.
Cleaning the Front Panel
1.
Take off the front panel along the direction of arrows. Lift the front panel up, hold both slots
of the front panel and take it out forcibly.
Maintenance
MS-SVU42A-EN
