Cleveland steamcraft 21-CET-8 Service Manual page 50

Page 42 Model 21 -CET-8 Service Manual
Shut Down and Cleaning
(At end of day or shift)
Supply Water Quality on page 7. If the local water supply meets the
minimum supply water quality standards, observe the following guidelines to
establish proper blowdown scheduling, and maintain warranty coverage.
• For units without a SteamerGard water treatment system, blowdown
must be performed after every 4 hours of operation and at the end of
each shift as specified in the Shut Down and Cleaning, procedure.
• For units with a SteamerGard water treatment system, blowdown must
be performed after each shift as specified in the Shut Down and
Cleaning procedure.
Blowdown Procedure
When the SteamCraft 3.1 is turned off, the blowdown cycle starts and runs
automatically. The complete cycle takes approximately 3 minutes.
1. Press the OFF (bottom) end of the ON/OFF switch to turn off the
SteamCraft 3.1. The red indicator on the ON/OFF switch turns off. Do
not turn power off at the main power switch during blowdown.
2. Automatically, the drain valve begins to draw water from the steam
generator.
3. The fill and drain valves operate simultaneously for 3 minutes.
4. At the end of the 3-minute blowdown cycle, the fill valve closes.
5. When blowdown is complete, the SteamCraft 3.1 can be restarted, or the
shut down procedure completed.
• To restart the unit. Power ON (Automatic Fill) on page 34.
• To shut down the unit, refer to Shut Down and meaning, below.
This procedure must be performed at the end of each day or shift to maintain
warranty coverage.
1. Refer to Power OFF (Automatic Blowdown), and turn off the SteamCraft
3.1. Allow 3 minutes for complete blowdown cycle.
2 Open the steamer door and allow steamer to cool.
Inside of steamer stays hot for a long time. Be careful when cleaning
inside steamer compartment.
3. Remove the slide racks. Wash and rinse racks separately or clean them in
a dishwasher according to health requirements. Do not remove the drain
screen.
4. Remove any spilled food from inside compartment and clear any residue
from the drain screen. Clean the interior of the compartment
WARNING
Printed 12/90