Листовка для Sierra Products EasyFire B Model
5061 Brooks St. Ste B Montclair, CA 91763
800-527-4790 Fax 1-909-399-3357
www.sierraproductsinc.net
P/N Fan Motor Brush Service 08 10/08
Figure 5
Figure 6
Figure 7
Figure 8
Rem oving the brush caps: Using a sm all flat blade screw driver
rem ove one brush cap at a tim e. Care should be taken as the brush
holder has a spring that forces to the brush onto the arm ature. This
rem ove one brush cap at a tim e. Care should be taken as the brush
holder has a spring that forces to the brush onto the arm ature. This
spring m ay cause
the cap to pop out
unless held firm ly
(Figure 5).
the cap to pop out
unless held firm ly
(Figure 5).
Rem oving and
dressing the
brush: Rem ove the
brush from the
holder by lifting up
and sliding the brush and spring clear (Figure 5). Once the brush is
clear hold the brush base and carefully take a couple of swipes across
the brush face with fine sand paper (Figure 6).
dressing the
brush: Rem ove the
brush from the
holder by lifting up
and sliding the brush and spring clear (Figure 5). Once the brush is
clear hold the brush base and carefully take a couple of swipes across
the brush face with fine sand paper (Figure 6).
NOTE: W HEN SANDING THE FACE OF THE BRUSH DO NOT
REMOVE ANY MATERIAL. W E ARE ONLY SCUFFING THE
SURFACE TO ALLOW FOR BETTER BRUSH CONTACT.
REMOVE ANY MATERIAL. W E ARE ONLY SCUFFING THE
SURFACE TO ALLOW FOR BETTER BRUSH CONTACT.
Reinstalling the brush: Insert the brush back into the holder. Hold the
term inal tab into the holder. Carefully insert the cap and turn with a
sm all flat bladed screw driver. Use care not to cross thread the cap.
Once the cap is threaded lightly tighten against term inal tab (Figure 7).
term inal tab into the holder. Carefully insert the cap and turn with a
sm all flat bladed screw driver. Use care not to cross thread the cap.
Once the cap is threaded lightly tighten against term inal tab (Figure 7).
Repeat service on lower brush.
Assem bly:
Reconnect m otor
wires to red and
black term inals.
Check fan blade for
bent blades by
spinning by hand. If
blades are not
aligned carefully
bend back into
place.
Reconnect m otor
wires to red and
black term inals.
Check fan blade for
bent blades by
spinning by hand. If
blades are not
aligned carefully
bend back into
place.
Carefully reinstall upper rear panel (Figure 8).
After com pleting the installation of the rear panel and tightening all the
phillips screws. Plug the heater back into AC power and test run by
running fan m otor on “Fan” setting for 2 m inutes and then running on “Clean” for 30 seconds. Open hopper lid and run unit
through a beginning start up by pressing “Low” and allowing fan to ignitor and fan to start up. If all appears to activate
reinstall unit.
phillips screws. Plug the heater back into AC power and test run by
running fan m otor on “Fan” setting for 2 m inutes and then running on “Clean” for 30 seconds. Open hopper lid and run unit
through a beginning start up by pressing “Low” and allowing fan to ignitor and fan to start up. If all appears to activate
reinstall unit.
Additional inform ation is available on line@
Technical Custom er Service - 909-399-3355x14