(b) Unscrew and remove the cable
(c) Loosen the conduit tube nut, and
assemblies from the electrodes.
remove the tube (1) with wires from the conduit outlet.
(c) Remove the cable assemblies from
(d) Remove the six screws that hold the
the straps (3), located on the lower heater manifold.
cover (5, fig. 4-22) to the control panel box (4), and
(d) Remove the cable assemblies from
remove the cover.
the heater.
(e) Remove the two transformer wire
Inspect components for bends,
nuts, and separate the wires.
c. Inspection.
(f) Remove the nut that holds the
cracks or breaks. Inspect for damaged or crossed
conduit tube to the control panel box, and remove the
threads.
tube with the two wires.
d. Installation. Replace defective components as
(g) Remove the two wires from the
necessary. Connect all wires according to figure 4-23.
conduit tube.
Install components by reversing the procedure in b
(4) Transformer-to-Burner Electrode Ignition
above.
To test the transformer, refer to
Cable Assembly.
e. Testing.
(a) Unscrew and remove the cable
information in paragraph 6-7.
assemblies (2, fig. 4-21) from the adapters on the
transformer.
