Hearth & Home Technologies 5100-I User Manual

Page 14

January 30, 2004

R

250-1960  Rev B

Part 832-1991 for Serial Numbers 131586 and below

Part 832-3190 for Serial Numbers 131587 and above

NOTE:  When the speed control is turned clockwise, it will click on to high speed.  Continue to turn the speed control 

clockwise to decrease the speed.  At full clockwise, the blower should blow gently, but should not stop.

1.  With the unit plugged in, turn the Speed Control Knob to slow.  (Full clockwise.)
2.  Use a small screwdriver to adjust the fan speed by turning the adjustment mechanism through the hole on the 

side of the Speed Control. 

3.  Adjust the speed so the fan runs slowly but does not stop.  Turn clockwise to slow the fan and counterclockwise 

to increase the speed. 

Remove 2 Spring Handles

TOOLS NEEDED:  #2 PHILLIPS SCREWDRIVER
1)   Unplug blower cord from outlet.

2)   Pull insert out from the fireplace.

3)   Remove the 2 Air Control spring handles.

4)   Remove the lower grill by removing 2 screws in the center of 

the grill.

5)   Unplug the snap disc by-pass switch and speed control from 

the wiring harness for easier access to blower. (Located on 

right hand side of stove as you face the unit).

6)   Remove screws from blower frame on side of insert.

7)   Blower will then slide out through side of insert.

8)   Install new blower in same fashion.

9)   Re-connect snap disc & speed control to wiring harness and 

replace screws in blower frame.

10)  Re-install lower grill, replace screws & spring handles.

11)  Push insert back into the fireplace.

12)  Plug blower cord back into outlet. 

LEFT FAN

AUX POWER 

       LEFT

RIGHT FAN

POWER IN

SPEED 

CONTROL

SNAP DISC 

BY-PASS SWITCH

SNAP DISC

Small Red Female

Small Red Female

Small Red Female

Small Red Female

Large Blue Male

Large Blue Male

Large Red Female

Large Red Female

Large Red Female

Large Red Female

Large Blue Male

Large Blue Female 

Large Blue Female

Large Blue Female