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Burner Motor Brush Inspection
Due to the high current draw of the burner motor, it is advised to inspect the brushes for exces-
sive wear every 100 hours of operation. If the brushes are worn out completely it will stop the
motor and typically damage or destroy the ignition transformer assembly.
The brushes can be inspected and installed in a matter of minutes as follows:
1)
Remove the brush caps (A) with a standard straight slot screw driver.
2)
Remove the brushes (B) and inspect. If there is less than 1/8" of brush remaining,
replace it immediately. If not, reinstall existing brush.
3)
Be sure the radius (C) of the brush follows the curvature of the motor as shown below.
4)
When the brushes are worn close to 1/8", check frequently to avoid failure.
C
B
A
1/8"
Содержание 105
Страница 43: ... 43 Hydraulic Schematic B2 A2 A1 B1 MD1 MD2 G2 R2 CS1 093 1500PSI R1 P T Model 105 1100 PSI Model 225 800 PSI ...
Страница 49: ... 49 Wiring Diagrams Complete Wiring Diagram No Heated Hose OilThermocouple Material Thermocouple ...
Страница 67: ... 67 6 11 12 1 7 10 5 3 4 2 13 9 Miscellaneous Parts ...
Страница 70: ... 70 Notes ...
Страница 72: ...2601 Niagara Lane Plymouth MN 55447 763 557 1982 800 328 3874 Fax 763 557 1971 ...
