12
1.6
Turn off the power to the controller and connect the TE device to the controller:
COOLING MODE:
One Power Supply Operation
a) Connect the positive terminal (+) of
ONLY
the TE device to WP1.
b) Connect the negative terminal (-) of
ONLY
the TE device to WP2.
c) Verify that JP1 is shorted (that is, a jumper is installed, which is the factory default).
Two Power Supplies Operation
a) Connect the positive (+) terminal of
ONLY
the TE device to the positive terminal of the
power supply that will be used for the TE device.
b) Connect the negative (-) terminal of
ONLY
the TE device to WP2.
c) Verify that JP1 is shorted (that is, a jumper is installed, which is the factory default).
HEATING MODE:
One Power Supply Operation
a) Connect the positive terminal (+) of
ONLY
the TE device to WP2.
b) Connect the negative terminal (-) of
ONLY
the TE device to WP1.
c) Verify that JP1 is open (that is, no jumper is installed).
Two Power Supplies Operation
a) Connect the negative (-) terminal of
ONLY
the TE device to the positive terminal of
the power supply that will be used for the TE device.
b) Connect the negative (+) terminal of
ONLY
the TE device to WP2.
c) Verify that JP1 is open (that is, no jumper is installed).
