HP SU-2A - Manual (Page 15)

15
Maintenance Instructions:
TO BE FIXED/ATTACHED NEAR BURNER
Once a year, a qualified service agency needs to be contracted for other than routine
maintenance.
1. The blower motor is the only moving part. It does not require lubrication, since the ball
bearings have been permanently lubricated.
2. The user should do periodic visual checks of the burner and the flame.
3. Laundry lint or dog and/or cat hairs should not go inside the blower. If they are seen, they
should be removed after disconnecting the power to the burner and cover parts should be
installed before starting the burner.
4. Keep the area around the conversion burner clear and free from combustible materials,
gasoline, and other flammable vapors and liquids.
5. No obstruction for the flow of combustion and ventilating air (ref. Page 4).