c.
Cleaning and Inspection.
1.
Clean all parts with a cloth dampened in an approved cleaning solvent and dry thoroughly.
2.
Inspect the blower motor starter for corrosion, damaged terminal posts, signs of over-heating, and other
damage.
3.
Inspect the mounting hardware for cracks, breaks, and damaged threads.
4.
Replace defective parts.
NOTE:
DO NOT FILE CONTACTS.
d.
Installation.
1.
Install the blower motor starter in reverse order of removal.
2.
Install the blower motor starter overload heaters. (Para. 44)
46. Flame Program Controller
a.
Removal.
1.
Loosen screw in cover; remove cover. Ref. Fig. 29.
2.
Loosen retaining screws in chassis - one at top and bottom; remove chassis. Ref. Fig. 29.
b.
Cleaning and Inspection.
1.
Clean the program controller with an approved cleaning solvent and dry thoroughly.
2.
Inspect for corrosion, missing terminal screws, signs of overheating and other damage.
3.
Replace a missing terminal screw. Replace a defective program controller.
c.
Installation.
1.
Install program control into base in reverse order of removal.
2.
Install the cover (Fig. 29).
47. Temperature Controller
a.
On-Equipment Testing.
1.
Refer to Para. 80 and remove the hot oil thermometer and replace with a reliable testing
thermometer.
2.
Start the hot oil heater (Para. 13).
60