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3
Enviro-STAR
Control Panel Definitions (Continued)
LED Temperature Indicator
– Indicates the current temperature.
•
V. blinks with a call for heat,
•
Solid means oven on set point.
Temperature Knob – Use to set oven temperature.
LED Timer Screen – Multifunctional digital readout.
•
Reads out the time remain in the current cooking cycle.
•
Reads out time when setting “Pulse Steam” interval time.
•
Reads out time when setting “ Shot Steam” duration.
Timer Knob –
Sets cook time, Pulse Steam interval time and Shot Steam duration.
Back UP Controls –
Allows oven operation utilizing a completely separate set of manual controls.
Operation in Back-Up Mode is described in the “Operation with Back Up Controls” section.
Initial Power On Test:
1.
Follow these steps to verify the basic operation and temperature control capability of oven.
a)
Turn Power On. Verify interior light and display comes on.
b)
Set temperature to 300°F. Verify Temperature Indicator light is blinking.
c)
Verify oven reaches set point & signals ‘Ready’ with an audible tone with in
Minutes. (starting with a cold oven)
d)
Set timer to 0 Minutes and verify fan stops and reverses direction after
approximately 08 seconds. (complete reversing cycle takes minutes.)
e)
Open door and verify the Fan and Time Display stops then restarts when door is closed.
f)
Turn timer to zero, temp to zero.
g)
Confirm fan stays on until temp cools to below approximately 250°F.
For units with water hookup for Steam.
2.
Identify water purification system used: _____________________________________________
(write “none” if no water treatment system is in use.)
3.
Flush water system to clear tainted water from the install process. _____.
a) Put oven into Back-Up Mode and set temperature to approx. 400°F.
(Listen for contactor changing states)
b)
Once up to temp, Use the steam bypass switch (spring loaded toggle switch in the
Back Up Access area) to flush the water through the oven for 1 minute.
c)
Check water drain for proper operation.