13
Rev 07/04/2015
3.2.
The Blast Chiller is equipped with a magnetic
a magnetic sensor. When the door is closed the sensor is activated
the door. There are two magnets in each door, one at the
allows the door to be reversed
3.2.1
If the magnetic sensor is faulty or if the wires are broken or shorted, the display
“d-
r” continuously. To check the switch, disconnect the wires from the
terminals 48 & 49. Ohm out the switch between the two wires.
closed when a magnet is present and open when it is not.
corroded, loose or missing connections on the
switch or wires, replace the Main Board.
VERSION
The Blast Chiller is equipped with a magnetic
door switch. Opening the door is
a magnetic sensor. When the door is closed the sensor is activated
the door. There are two magnets in each door, one at the
to
p and one at the bottom. This
allows the door to be reversed
(only for non Touch Screen version).
door switch
If the magnetic sensor is faulty or if the wires are broken or shorted, the display
r” continuously. To check the switch, disconnect the wires from the
terminals 48 & 49. Ohm out the switch between the two wires.
closed when a magnet is present and open when it is not.
If the switch tests OK, check for
corroded, loose or missing connections on the
terminals. If no problem is found in the
switch or wires, replace the Main Board.
iller Service Manual
door switch. Opening the door is
detected by
p and one at the bottom. This
If the magnetic sensor is faulty or if the wires are broken or shorted, the display
will show
r” continuously. To check the switch, disconnect the wires from the
Main Board at
switch should be
If the switch tests OK, check for
terminals. If no problem is found in the
VERSION
Door Switch
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