Fan Motor is defective.
Contact SEI customer service
Fan blower is balanced badly.
Contact SEI customer service
GROUNDING INSTRUCTIONS
This product must be grounded. If it should malfunction or breakdown, grounding provides a path of
least resistance for electric current to reduce the risk of electric shock. This product
is equipped with a cord having an equipment-grounding conductor and a grounding plug.
The plug must be plugged into an appropriate outlet that is properly installed and grounded
in accordance with all local codes and ordinances.
This heater is for use on 120 volts circuit and has a
grounded plug that looks like the one illustrated on
Figure 1. See Figure 1 for grounding instruction. An
adapter as shown at C is available for connecting
three-blade grounding type plugs to two-slot
receptacles. The green grounding plug extending
f r o m t h e a d a p t e r m u s t b e c o n n e c t e d t o a
permanent ground such as a properly grounded
outlet box. The adapter should not be used if a
three-slot grounded receptacle is available.
FCC STATEMENT
NOTE: This equipment has been tested and found to comply with the limits for Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with the instructions, may cause harmful
interference to radio or television reception. However, there is no guarantee that interference will not occur
in a particular installation. If this equipment does cause harmful interference to radio or television reception,
Improper connection of the equipment-grounding conductor can result in a
risk of electric shock. Check with qualified electrician or serviceman if you are in doubt as to
whether the product is properly grounded. Do not modify the plug provided with the product – If
it will not fit the outlet; have a proper outlet installed by qualified electrician.
Figure 1