Henny Penny HCS-2 - Manual (Page 26)

Model HCS-2,HCW-3/HCW-5/HCW-8
2-21. HIGH LIMIT 3. Check the high limit switch by determining the continuity of
SWITCH the high limit. The continuity check can be made at the
(Continued) terminals where the two high limit wires are connected (one
wire goes to the thermostat and the other goes to L1 on the
quick-connect terminal block). If the unit is cold or the water
temperature is below 150°F (66ºC), the high limit should be
closed. If the high limit is defective, then replace it by continuing
with this procedure.
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.
2-22. CONVERSION Conversion of HCW-3 to HCW-5 by adding HCW-2 heated
display warmer.
1. Remove power supply.
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 both end panels.
2-18 103
Step 4
Step 5