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Carrier 69NT40-511-310 - Page 5

Carrier 69NT40-511-310
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T -296Safety-3
SPECIFIC WARNING AND CAUTION STATEMENTS -- Continued
CAUTION
Pre-trip inspection should not be performed with critical temperature cargoes in the container.
CAUTION
When Pre-Trip key is pressed, dehumidification and bulb mode will be deactivated. At the comple-
tion of Pre-T rip activity, dehumidification and bulb mode must be reactivated.
CAUTION
Whencondenserwaterflowisbelow11lpm(3gpm)orwhenwater-cooledoperationisnotin use,the
CFS switch MUST be set to position ”1” or the unit will not operate properly.
CAUTION
When a failure occurs during automatic testing the unit will suspend operation awaiting operator
intervention.
CAUTION
When Pre--Trip testAuto 2 runs to completion withoutbeing interrupted, the unit will terminatepre-
tripanddisplay“Auto2”“end.”The unitwill suspendoperationuntiltheuserdepressestheENTER
key!
CAUTION
The unit will remain in the DEFROST mode as long as the emergency defrost switch is in the DE-
FROST position. To prevent cargo damage, the operator must monitor container temperature and
manually cycle operation as required to maintain temperature within required limits.
CAUTION
To prevent trapping liquid refrigerant in the manifold gauge set be sure set is brought to suction
pressure before disconnecting.
CAUTION
Removing the compressor motor press-fit stator in the field is not recommended. The rotor and sta-
tor are a matched pair and should not be separated.
CAUTION
The copper tube which connectsto the oil suction strainer extends out the bottom with the bottom
plate removed. Take precautions to avoid bending or breaking it while changing crankcase posi-
tions.
CAUTION
Ensure that thrust washer does not fall off dowel pins while installing oil pump.
CAUTION
The set screw on the crankshaft must be removed for this type of oil pump.
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