c. Test.
cause a serious electrical shock or possible death
to personnel performing the test.
(1) Connect a 230-volt power source to leads
1 and 2 or 3 and 4.
(4) Connect a megohmmeter to the coils and
check the insulation breakdown.
(2) Connect a voltmeter to leads 7 and 8.
The meter reading should be 24 volts.
d. Installation.
(3) Connect the voltmeter to leads 5 and 6.
(1) Refer to figure 6-22 and install the high
The reading should be 115 volts.
frequency transformer.
(4) If the meter reading is other than that
(2) Install the side shrouds (para 3-13).
specified, replace the transformer.
(5) Connect a megohmmeter to the coils and
check the insulation breakdown.
a. Removal.
d. Installation.
(1) Remove the side shrouds (para 3-13).
(1) Refer to figure 6-23 and install the con-
(2) Refer to figure 6-23 and remove the con-
trol transformer.
trol transformer.
(2) Install the side shrouds (para 3-13).
b. Cleaning and Inspection.
(1) Clean the control transformer with a
clean, dry cloth.
a. Removal.
(2) Inspect for cracked, broken, or bent
mounting bracket; bare, cut, or corroded wires;
(1) Remove the side shrouds and bottom rear
shroud (para 313).
and other damage.
(3) Replace a defective transformer as neces-
(2) Refer to figure 6-24 and remove the main
transformer assembly.
