Steaming Functions For Model 24-Cea-10 - Cleveland SteamCraft 10 Service Manual

Models 24-CGA-10 and 24-CEA-10

Steaming Functions For Model 24-CEA-10

Figure 5-4. Double Steam Generators
24-CEA-10
NOTES:
1. The normally open Lower Float
(L.W.C.O.) Switch Is closed by
water above the low water limit.
2. The normally open Preheat
Thermostat i close
s
temperature above 185 F.
Cleveland Range, Inc.
The steaming cycle heats water in the steam generator to steaming temperature
(above 217°F), and fills the cooking compartment with steam. The steaming cycle
operates simultaneously with the water fill cycle to maintain a continuous flow of
cooking steam. A separate steam generator supplies steam to each cooking
compartment (Figure 5-4).
A. When the ON/OFF switch is first set to ON, the water fill and preheat cycles start
for both the upper and lower steam generators. These cycles operate for each
generator as described on pages 72 and 74.
B. The upper steam generator starts a steaming cycle when its TIMED/MANUAL
switch is set to MANUAL, or a cooking time is set in TIMED mode. For this
example, the upper TIMED/MANUAL switch is set to MANUAL. While the
upper steam generator starts its steaming cycle, the lower generator continues its
preheat cycle. Refer to Figure 5-5.
1.The MANUAL setting by-passes the Preheat Thermostat, and energizes the
2. In a few minutes, the heater elements increase water temperature from 185°F
C. The lower steam generator starts a steaming cycle when its TIMED/MANUAL
switch is set to MANUAL, or a cooking time is set in TIMED mode. Continuing
the example from B. With the lower cooking compartment set for timed
steaming, the lower steam generator
by water
d
Compartment Steaming Circuit
SteamCraft 10 Service Manual , Chapter 5
upper steaming circuit directly. The upper heaters turn on They remain on
even when water temperature reaches 185°F and opens the Preheat
Thermostat
to steaming temperature (above 217°F). Steam builds in the upper generator
and expands into the upper cooking compartment.
Figure 5-5. Partial Schematic
Page 75
Printed 3/93