Henny Penny CW-114, Technical Manual, Page: 23 / 34

Model CW-216/CW-114
2-21. HIGH LIMIT 1. Remove electrical power supplied to the cabinet.
SWITCH
To avoid electrical shock or property damage, move the
power switch to OFF and disconnect main circuit
breaker, or unplug cord at wall receptacle.
2. Remove control end panel.
3. Check the high limit switch by determining the
continuity of the high limit. The continuity check can be made
at the terminals where the two high limit wires are connected
(one wire goes to the thermostat and the other goes to L
1
on
the quick-connect terminal block). If the unit is cold or the
water temperature is below 150ºF (66ºC), the high limit should
be closed. If the high limit is defective, then replace it by
continuing with this procedure.
Step 4
4. Remove the cover plate located on the bottom of the cabinet.
5. Loosen the nuts on the clamp bracket.
6. Slide the high limit switch from under the bracket.
7. Remove the electrical wires from the high limit. Replace with
a new high limit in reverse order.
8. Replace the cover plate.
9. Replace the control end panel.
10. Turn on the power at the breaker box.
Step 5
103 2-15