Bendix Commercial Vehicle Systems BA-922 COMP - Manual (Page 13)

Bendix
®
BA-922
®
Compressor Installation and Application Review
Page 13 of 14
BW2514 ©2006 Bendix Commercial Vehicle Systems LLC • All Rights Reserved • 3/22/06 • rev: 1.
Air Dryer
Air Dryer part number and/or vendor: ____________________________
Maximum
allowable temperature to the dryer: _____________________
Minimum allowable temperature to the dryer: _____________________
Recommended Test Procedure:
Install a temperature probe at the air dryer inlet fitting. Operate the vehicle such
that the engine is at operating temperature. Drain an air tank such that the
compressor runs continuously but the pressure remains about 10 psi below the
governor cutout pressure. Note the dryer air inlet temperature after the compressor
has run for 90 seconds. Also note the ambient temperature. To obtain the
maximum air inlet temperature, add the difference between the recorded inlet
temperature and the noted ambient temperature to the maximum expected ambient
temperature. Likewise, to obtain the minimum expected inlet temperature, add the
temperature difference to the minimum expected ambient temperature.
Measured inlet temperature to the dryer: __________________________
Ambient temperature at time of measurement: _____________________
What is the maximum expected ambient temperature? ______________
What is the minimum expected ambient temperature? _______________
What is the maximum expected dryer inlet temperature? ______________
What is the minimum expected dryer inlet temperature? ______________