Hatco IWEL Series, Installation And Operating Manual

Page: 11 / 32

IWELM-0123
11
English
OPERATION
NOTE: Heat generation will stop automatically whenever a pan
is removed from the glass surface.
Shutdown
1. Press the button to turn off the unit.
Back Zone
Front Zone
Front and Back Zones
Changing the Temperature Setpoint
Use this procedure to change the temperature setpoint.
1. Press the
or zone button. Once the button is
pressed, the setpoint on the corresponding contol display
will begin to flash.
2. Within 5 seconds, press the and buttons to
select the desired temperature setpoint.
NOTE: To turn off the front zone or back zone, change the
corresponding zone setpoint to 0.
Changing the Temperature Control Method
Each zone in the Induction Dry Well can be operated using
one of two different control methods: Temperature Level or
Temperature Setting (Fahrenheit or Celsius). Use this procedure
to change the control method.
1. Press and hold the
or zone button on the control
panel until the corresponding control display changes to
the next control method. The control methods appear in
the order shown below.
Temperature Level
(Levels 1–5)
Temperature Setting
(Fahrenheit)
Temperature Setting
(Celsius)
2. Continue to toggle through the control methods for the
corresponding zone until the control display shows the
desired method.
Temperature Level Values
The chart below shows the temperatures associated with each
level in the Temperture Level control method.
Level Fahrenheit Celsius
1 150° 65°
2 165° 73°
3 180° 81°
4 195° 89°
5 210° 97°
General Setting Information
Hatco recommends adjusting the temperature setpoints up or
down during operation to find the best setting for a particular
pan, amount of food, and heating desired. Once a good setpoint
has been determined, use this setting in the future for holding
similar batches of the same size in the same pan. The internal
memory will save the last setpoint when the unit is turned off or
loses power.
Temperature Control Information
The temperature control system regulates power to the pan
on and off to maintain the temperature setting entered on the
control display. Power is controlled automatically by the internal
computer. The temperature setting is approximate. The actual
temperature of the food in the pan will depend on the type and
size of the pan as well as the type and amount of food that is
in the pan. When power to the pan is off, the display will flash.
When power to the pan is on, the display will remain solid to
indicate the pan is being heated.
Sync Mode
Use the following procedure to control the front and back heat
zones simultaneously instead of having control over the zones
individually. Sync Mode is recommended when using 1/3, 1/6,
or 1/4 size pans.
1. Press and hold the
and zone buttons for 3 seconds.
• The unit will beep twice.
2. Adjust the temperature level/setting to the desired setpoint
using the and buttons.
• The and buttons will control both zones.
NOTE: Press and hold the
and
zone buttons for 3 seconds
to revert back to individually controlled heat zones.
NOTE: In sync mode, individual heat zones cannot be powered
off. Press the button to turn off the unit.
On/Off Button
Back Zone
Control Display
Back Zone
Button
Front Zone
Control Display
Front Zone
Button
Up Arrow
Button
Down Arrow
Button
USB Port
Cover
Induction Dry Well Control Panel