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5.3.2. Igniter
To install the igniter, do the following:
1.
Turn off service switch and allow the heater to completely power
down (this will take 2 minutes).
2.
IMPORTANT: Disconnect the main power (12VDC) from the heater.
Disconnecting the 12VDC power ensures that the heater will not
attempt to fire if the service switch is accidentally turned ON. If the
heater were to attempt to fire with the front cover off, it will project
open flame towards the user.
3.
Remove the screws from the front cover (using a Philips head
screwdriver) and remove the cover.
4.
Disconnect the igniter wires.
5.
Remove the pin that holds the igniter in the igniter tube and remove
the igniter.
6.
Place the new igniter in the igniter tube, being careful the igniter tip
does not hit the sides of the igniter tube.
7.
Once the igniter is fully inserted into the igniter tube, secure the pin
that holds the igniter in place, being careful not to pierce the heat
shrink on the igniter. Note that the pin can go in only if the igniter tip
is in the horizontal plane.
8.
Connect the igniter wires to the main harness ensuring both sides of
the connectors have matching BLACK heat-shrink.
9.
Screw the front cover back in place.
10.Connect the main 12VDC power to the heater.
Figure 5: Igniter
Summary of Contents for SCH25
Page 6: ...Page 2...
Page 9: ...Page 5 BURNER COUNTERFLOW TUBE COMBUSTION CHAMBER NOZZLE...
Page 16: ...Page 12 Figure 3 Wiring Diagram...
Page 34: ...Page 30...
Page 41: ...Page 37 Appendices Appendix 1 Technical Bulletins...
