TM 9-2540-205-24&P
TROUBLESHOOTING-CONTINUED
HUPP MF510B, MF510C, MF60A-24V, MF60B-24V - CONTINUED
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
1. HEATER DOES NOT START-CONTINUED
Step 16. Remove burner plate, and inspect it (page 3-60).
a. If burner is carbon fouled, clean burner plate (page 3-60).
b. If burner plate is damaged, replace (page 3-61).
Step 17. Start heater (page 2-59).
a. If heater starts, install guard (page 2-32).
b. If heater does not start, replace heater.
2. HEATER DOES NOT START BELOW 40°F (4°C)
Step 1. Remove guard (page 2-32).
.
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