Carrier Ecologic Series 3 Controls, Start-Up, Operation, Service, And Troubleshooting page 107

Air-cooled and fluid cooled chillers. 50/60 hz

Table of Contents

TEMPERATURES AND PRESSURES:

ONCE THE MACHINE HAS BEEN OPERATING FOR A WHILE AND THE TEMPERATURES AND PRESSURES HAVE

STABLIZED, RECORD THE FOLLOWING:

COOLER EWT________________________

COOLER LWT________________________

AMBIENT TEMPERATURE ____________

CONDENSER EWT

(ENTERING WATER TEMP) ____________

CONDENSER LWT

(LEAVING WATER TEMP) _____________

CIR. A OIL PRESS_____________________

CIR. A SUCTION PRESS _______________

CIR. A DISCHARGE PRESS ____________

NOTE: OIL FILTER PRESSURE DROPS MUST BE CHECKED AFTER INITIAL 200-300 HOURS OF COMPRESSOR

OPERATION. SEE OIL FILTER MAINTENANCE SECTION, PAGE 58.

NOTES:

_________________________________________________________________________________________________________

CIR. A ECONOMIZER PRESS ___________

CIR. A DISCHARGE TEMP _____________

CIR. A LIQUID LINE TEMP _____________

CIR. B OIL PRESS _____________________

CIR. B SUCTION PRESS________________

CIR. B DISCHARGE PRESS _____________

CIR. B ECONOMIZER PRESS ___________

CIR. B DISCHARGE TEMP _____________

CIR. B LIQUID LINE TEMP _____________

CL-7

Table of Contents

Show Quick Links

Table of Contents

Troubleshooting