TM 10--3510--221--24
0082 00--1
BURNER BLOWER DOES NOT TURN ON
0082 00
THIS WORK PACKAGE COVERS:
Troubleshooting Burner Blower Does Not Turn On Fault
INITIAL SETUP:
Maintenance Level
Materials/Parts
Unit
Tools and Special Tools
Equipment Conditions
Tool Kit, General Mechanics (Item 1, WP 0272 00)
Power must be applied at main control
Multimeter (Item 2, WP 0272 00)
enclosure (WP 0010 00).
1. Observe operator panel display.
Does display indicate ”BURNER BLOWER OVERLOAD FAULT”?
YES Go to BURNER BLOWER OVERLOAD FAULT (WP 0070 00).
NO Go to step 2.
2. Observe operator panel display.
Does display indicate ”20 HP INVERTER FAULT”?
YES Go to 20 HP INVERTER FAULT (WP 0097 00).
NO Go to step 2.
3. Use maintenance menu to turn on TF pump (WP 0010 00). Observe pump operation.
Does pump come on?
YES Go to step 4.
NO Go to TF PUMP DOES NOT TURN ON FAULT (WP 0085 00).
NOTE
For remainder of this procedure use flame programmer RESET switch to reset any heating
system related alarm conditions as necessary.
4. Use maintenance menu test heating system. Observe burner blower operation.
Does burner blower come on?
YES Return to normal operation.
NO Go to step 5.
5. Open door on heater control enclosure and main control enclosure. Verify SW1 and SW2 are ON.
6. Check overload relay for burner blower.
Is lever tripped?
YES Go to BURNER BLOWER OVERLOAD FAULT (WP 0070 00).
NO Go to step 7.
