27
•
Pour slowly to avoid overflow
•
Refill can take up to 8 minutes
7) Add 1-2 gallons of cold tap water to descaling port after refill stops, continue to fill with cold water
until descaling solution enters cooking compartment(s) through steam nozzles.
•
Adding extra water to generator(s) raises descaling solution to higher than normal water fill
level, allowing descaling solution to clean sensors and surfaces above normal water fill level
8) Let descaling solution soak in generator(s) for 1 hour
9) After 1 hour, turn ON/OFF switch OFF to start 3 minute Automatic Blowdown
•
This drains and rinses generator(s)
10) After Automatic Blowdown ends, turn ON/OFF switch to ON
11) Add cold tap water through descaling port after generator refills, until water enters cooking
compartment(s) through steam nozzles
•
This raises the water level to rinse the surfaces cleaned in Step 8
12) Turn ON/OFF switch OFF to start 3 minute Automatic Blowdown to rinse generator
13) Replace descaling cap and close cooking compartment door(s)
14) Turn TIMED/MANUAL switch to TIMED
15) Turn steamer ON/OFF switch to ON and set TIMER for 20 minutes
•
For Keypad Timer models: Press START/STOP key to begin the cook cycle
16) After the timer counts down, turn ON/OFF switch to OFF to start Automatic Blowdown
17) Descaling is complete, resume normal startup, cooking, and shutdown procedures
F. Yearly Maintenance
1. Clean the Water Line Strainer
•
See Figured 6-2.
•
Clean the water line strainers at least once a year.
•
When first installed, check the strainer more frequently to
find out how often the strainer must be cleaned.
a. Close the valve(s) in the water supply lines.
b. Unscrew the filter cap from the bottom of the strainer.
c. Remove the filter screen and wash it with clean water.
d. Check the O-ring for wear and replace if necessary.
e. Put the screen back in the cap.
f. Put the cap back in the cap.
g. Open water supply valve(s) and check for water leaks.
Figure 6-2
Water Line Strainer
Actual sizes and proportions
may vary.
