North Star M157305H - Manual (Page 16)

16
Electrodes
On a yearly basis the electrodes should be
inspected and any necessary adjustments made.
1. Tip the machine back until it rests on the frame.
2. Remove the 4 nuts that attach the burner to the
heating chamber. You do not have to disconnect
the fuel lines or the electric co
3. Let the burner fall away from the heat
exchanger.
4. Clean off carbon deposits, which may have
accumulated on the tips of the electrodes.
5. Reset the spacing as shown below.
4 Nuts
00793
00794
1/16”
1/8”
5/16”
Electrodes