Henny Penny SCR-6/8 technical manual Contactor, Results

SCR-6/8

2-6. CONTACTOR 1. Remove electrical power to unit.

To avoid electrical shock or property damage, move the power switch to OFF and disconnect main circuit breaker, or unplug cord at wall receptacle.

Checkout:

2. Remove the side panel closest to the controls.

Step 3

3.Label and remove the wires from contactor.

4 . Perform a check on the contactor as follows:

Step 4

Test Points	Results
from 23 to 29	open circuit
from 24 to 28	open circuit
from 25 to 27	open circuit
from 22 to 26	ohm reading 415
Checkout - power supplied:

To avoid electrical shock, make connections before apply- ing power, take reading, and remove power before remov- ing meter leads. The following checks are performed with the wall circuit breaker closed and the main power switch in the ON position.

5. With power reapplied, let unit start heating up.

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