Page 50
17602010 - 12/15/17
If the pressure switch seems to be the issue, use a jumper to bypass the switch and see if the stove runs
(make sure not to leave the stove with the jumper in place. This is a troubleshooting step only). If the
jumper resolves the fault and allows the stove to run, check the following:
•
Check for an obstruction in the venting.
•
Check the vacuum hose for cracks and/or obstructions.
•
Check the barbed nipple that is threaded into the exhaust plenum. Sometimes debris
gets in the nipple and obstructs the vacuum. Clean the Barbed nipple and reinstall.
•
Check the gasket on the door and ash pan door for leaks
•
Check the glass gasket for leaks
•
Check the gasket on the exhaust blower for leaks.
4. If a component is working but there is no indication on the status lights, you can check the board to see if the
lights are working properly. To check the safety sensors status lights on the PCB, preform the following test.
•
Disconnect the (8) pin Molex connector from the back of the lower right of the board (see
section “Removal of PCB”).
•
On the front side of the board, use a jumper to touch the lower right pin (ground) and touch
the other end of the jumper to each of the (4) left hand pins. One light should light up with
each of the pins being touched. If status lights do not light during this test, replace the board.
Ground
Touch each of the pins
on the left side and the
ground w/ jumper
Summary of Contents for Deerfield
Page 19: ...Page 19 17602010 12 15 17 5 Remove the vacuum hose from the flow switch ...
Page 44: ...Page 44 17602010 12 15 17 5 Remove the vacuum hose from the flow switch ...
Page 66: ...Page 66 17602010 12 15 17 Appendix A Wiring Diagram ...
Page 67: ...Page 67 17602010 12 15 17 Appendix B Control Timing ...
Page 69: ...Page 69 17602010 12 15 17 Appendix C Power Control Board Pinout ...
