Vulcan C24EO3AF handleiding
Handleiding
Je bekijkt pagina 31 van 43
AUTOFILL COMPONENTS
COMPONENT CALLOUT # DESCRIPTION
6 Low Water Control Board
NOTE: Autofill is optional. Control board assembly is located under the right side panel and mounted to inside of
the back panel.
SEQUENCE OF OPERATION
SCHEMATIC DIAGRAM AI2851 will be used to
explain the electrical sequence of operation.
Timed Cooking Mode
1. Conditions.
A. Steamer connected to correct voltage and is
properly grounded.
B. Power switch (1S) off.
1) Relay K3 energized. K3 N.C. contacts
open.
C. High limit thermostat closed.
D. Hold thermostat closed.
E. Low water thermostat closed.
F. Temperature control is setup properly and is
ready to use.
G. Door closed (door switch closed).
H. Timer off.
I. Cooking compartment filled to the water
level mark and below hold temperature of
175°F (+/- 5°F).
J. Drain valve is closed (drain lever pushed in).
2. Press momentary start switch (1S).
A. Limiting contactor (1CON) coil energized
thru high limit thermostat (1TAS).
1) Line voltage is supplied to one side of
heating elements.
B. Relay K2 coil energized thru low water
thermostat (2TAS).
1) K2-1 N.O. contacts close.
a. Power switch circuit is latched.
2) K2-2 N.C. contacts open.
a. Low water light (1LT) and buzzer
are de-energized.
C. ON indicator light (2LT, amber) comes on.
D. Relay K1 coil energized thru door switch
and hold thermostat (3TAS).
1) K1-3 N.O. contacts close and
regulating contactor (2CON) coil is
energized.
a. Line voltage is supplied to other
side of heating elements.
Elements heat.
2) K1-2 N.C. contacts open.
3) K1-1 N.C. contacts open (prevents
timer from being energized during
preheat).
3. Steamer reaches 175°F.
A. Hold thermostat opens and relay K1 coil is
de-energized.
1) K1-3 N.O. contacts close and remove
line voltage to heating element
assembly.
2) K1-1 and K1-2 N.C. contacts return to
close condition.
NOTE: Steamer will maintain hold temperature until
a cook time is dialed on timer, door is opened, or
power switch is turned off.
4. Set cook timer to desired time.
NOTE: Timer motor will not run when hold thermostat
(3TAS) is below 175°F.
A. Timer contacts close, timer motor is
energized and timing down begins.
NOTE: Additional time can be set or the cook timer
can be turned off throughout the cooking cycle. If
turned to off, steamer reverts to hold temperature.
B. Cook light (3LT, red) comes on.
C. Temperature controller energized and
evaluates input from thermocouple.
1) If temperature is below set point,
temperature controller internal N.O.
contacts close and energize regulating
contactor (2CON) coil thru K1-2 N.C.
contacts.
a. Line voltage is supplied to other
side of heating elements.
Elements heat.
C24EO SERIES ELECTRIC COUNTERTOP STEAMERS - ELECTRICAL OPERATION
Page 31 of 43 F25386 Rev. C (0421)
Bekijk gratis de handleiding van Vulcan C24EO3AF, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Vulcan |
| Model | C24EO3AF |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 15986 MB |
