Operation • 29
OPERATION
The temperature probe (discharge air) is located in the false ceiling.
The evaporator probe (defrost termination) is located in the evaporator coil.
In coolers, 1 sensor bulb is factory installed. Temperature probe wires are white (common) and green (supply).
In freezers, 2 sensor bulbs are factory installed. Temperature probe wires are white (common) and green (supply). Evaporator probe wires
are white (common) and orange (supply).
Connect sensor wires
to wago connectors
(match label color
to wire color)
CRYSTAL
™
COOLER
CRYSTAL
™
FREEZER
HIGHLIGHT MERCHANDISER
®
AND REVEAL MERCHANDISER
®
Connect the controller sensors (COnn-3) at the electrical box wall. The electrical box does not need to be opened.
Plug in Controller
Sensors
CONN-3
Temperature Sensors
to Controller
Highlight
™
Freezer Shown
Controller Sensor Wires
