The manual for the Whitfield IIT (through all it's iterations) says...
MOTOR LUBRICATION
Room Air Blower: The room air blower is permanently
lubricated by the manufacturer. Do not apply oil to any
part of the blower, doing so may cause damage.
Exhaust Blower: The exhaust blower requires lubrication
every 6 months or yearly, depending on use, with not
more than two drops of 30 weight, SAE, nondetergent oil
at the two lubrication points on blower.
These two lubrication points are mentioned in every version of the manual but I have never seen them illustrated.
Where are these two lubrication points?
Anyone got a picture or diagram?
MOTOR LUBRICATION
Room Air Blower: The room air blower is permanently
lubricated by the manufacturer. Do not apply oil to any
part of the blower, doing so may cause damage.
Exhaust Blower: The exhaust blower requires lubrication
every 6 months or yearly, depending on use, with not
more than two drops of 30 weight, SAE, nondetergent oil
at the two lubrication points on blower.
These two lubrication points are mentioned in every version of the manual but I have never seen them illustrated.
Where are these two lubrication points?
Anyone got a picture or diagram?