e. Backlight will be on for 20 seconds from the last UP/DOWN
button press.
5. Allow the heater to operate normally until the room tempera-
ture is comfortable to you. The automatic thermostat will
adjust the heater power as shown in the table, as needed, to
maintain the desired room temperature. This feature saves
you money by using only the amount of electricity needed to
maintain the desired comfort level.
MAINTENANCE INSTRUCTIONS
CLEANING INSTRUCTIONS
It is important to keep this heater clean. Your heater will give you
years of service and comfort with only minimum care. To assure
efficient operation follow the simple instructions below.
1. The user can perform some basic cleaning of the heater. All
other servicing is to be done by qualified service personnel.
2. From time to time, the heater will require cleaning to remove
dust and dirt from the element fins and outlet air grille.
Maintaining a clean heater will not only help the heater
operate efficiently but will allow the heater to operate cooler
and thus safer.
3. Using vacuum cleaner with brush attachment, or compressed
air, carefully remove all dust and dirt from element fins and
outlet air grille.
4. The baked enamel finish of the heater may be cleaned with a
slightly damp rag if desired, however wax cleaners or polish-
es should not be used as these waxes may vaporize when
the heater is in operation and cause discoloration.
WARNING: BEFORE SERVICING, MAKE SURE THE HEATER
IS UNPLUGGED, THE CONTROLS ARE OFF AND THE HEAT-
ING ELEMENT IS COOL.
CONTROL SYSTEM
ASSEMBLY
CONTROL BOARD
Figure 2
