Figure 4−3 Continuous Operation Switch Points With Eco Mode Set To Yes - Carrier VECTOR 6500 Operation & Service Manual

Single-temp trailer and rail refrigeration units with advancet microprocessor
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SWITCH POINTS
Transition to low speed at
Start-Stop Override
Functional Parameter
Value + 1
(+5.4 to 19.85F = +3 to 115C)
Set point
-1.4_F (-0.8_C)
-3.6_F (-2.0_C )
Switch Point = Controlling Temperature - Set Point
+ results are above set point, - results are below set point
Switch points are the same for Perishable Range and Frozen Range except
Figure 4−3 Continuous Operation Switch Points with Eco Mode set to YES
FALLING
REFRIGERATED
COMPARTMENT
TEMPERATURE
Pulldown = High Speed
6 Cylinder COOL
Low Speed
6 Cylinder
COOL
NULL
Low Speed HEAT
HTCON1
Pull-Up = HEAT
HTCON1 & HTCON2
in Frozen Range heating is not allowed.
(+7.2 to 23.45F = +4 to 125C)
Enter cool at Start-Stop
(+3.6 to 185F = +2 to 105C)
Set point
-1.3_F (-0.7_C)
-3.2_F (-1.8_C )
RISING
REFRIGERATED
COMPARTMENT
TEMPERATURE
SWITCH POINTS
4−7
Enter high speed at
Start-Stop Override Func-
tional
Parameter Value + 2
Override Functional
Parameter Value
62-11389

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