I I N N T T E E L L L L I I G G A A I I R R E E I I I I I I C C O O N N T T R R O O L L L L E E R - Trane Thermo King CANAIRE Operator's Manual

I I n n t t e e l l l l i i g g A A I I R R E E I I I I I I C C o o n n t t r r o o l l l l e e r r
Figure 3. Drivers Display Module (DDM) (Optional)
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13
On/Off button
1.
3-Digit LED Display
2.
Red LED Indicator - HEAT Mode/
3.
Blue LED Indicator - COOL Mode:
• Blue LED indicator will shine whenever the compressor is running.
• Red LED indicator will shine whenever the boost pump and coolant valve are
4.
operating.
• Both LED's will shine when operating in Reheat Mode. Compressor clutch and
coolant valve are energized as needed after setpoint is reached to maintain set
point.
5. Zone 1 Indicator
6. Zone 2 Indicator
7. Zone 3 Indicator
Ambient Air Temperature Indicator: The ambient temperature sensor can provide
8. data which may be used to help alert the driver of possible icing conditioning on some
road surfaces.
Zone Select button - Pressing the Zone Select button will cycle through each enabled
9.
zone as well as the outside ambient temperature.
Setpoint Indicator
10.
Down Arrow button/Up Arrow button - After selecting the Zone Select button (9), the
Up and Down Arrow buttons are used to increase or decrease the setpoint
11.
temperature for each zone.
12. Percent Indicator
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2
R
1 12 11 10
3 4
BEE376
9
TK 53050-3-OP-EN
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6
7
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