Carrier AquaEdge 23XRV Start-Up, Operation And Maintenance Instructions Manual page 153

APPENDIX B — MAINTENANCE SUMMARY AND LOG SHEETS
NOTE: Always check the Optional Extended Warranty for
specific maintenance requirements pertaining to that warranty.
COMPRESSOR Check Oil Level.
None.
COOLER
None.
CONDENSER
COMPRESSOR None.
None.
COOLER
None.
CONDENSER
Send oil sample out for analysis. Leak test.
Inspect inlet bearing oil orifice. (Orifice
COMPRESSOR should be inspected whenever oil line is
removed.) Change motor cooling line filter-
drier.
Inspect and clean cooler tubes. Inspect relief
valves. Leak test. Verify water pressure dif-
COOLER
ferential. Inspect water pumps and cooling
tower. Perform eddy current test.
Replace refrigerant filter/drier. Inspect and
clean condenser tubes. Inspect relief valves.
CONDENSER Leak test. Verify water pressure differential.
Inspect water pumps and cooling tower.
Perform eddy current test.
Send oil sample out for analysis. Leak test.
COMPRESSOR Perform vibration analysis. Meg-ohm test
motor.
Inspect and clean cooler tubes. Inspect relief
valves. Leak test. Verify water pressure dif-
COOLER
ferential. Inspect water pumps and cooling
tower.
Inspect and clean condenser tubes. Inspect
relief valves. Leak test. Verify water pressure
CONDENSER
differential. Inspect water pumps and cooling
tower.
COMPRESSOR Change oil filter, change motor cooling filter-
drier.
COMPRESSOR None.
Eddy current tube test.
COOLER
Inspect float valve and strainer. Eddy current
CONDENSER
tube test.
Change oil charge if yearly analysis not com-
COMPRESSOR pleted. Inspect compressor rotors (every 5-
10 years).
Perform eddy current test (every 5-10 years).
COOLER
Cooler tube cleaning.
Perform eddy current test. Condenser tube
CONDENSER
ccleaniong.
COMPRESSOR None.
Isolate and drain waterbox. Remove water-
COOLER box cover from one end. Use compressed air
to clear tubes.
Isolate and drain waterbox. Remove water-
CONDENSER box cover from one end. Use compressed air
to clear tubes.
NOTE: Equipment failures caused by lack of adherence to the Main-
tenance Interval Requirements are not covered under warranty.
23XRV Maintenance Interval Requirements
WEEKLY
CONTROLS
STARTER
OIL RECLAIM
MONTHLY
CONTROLS
STARTER
OIL RECLAIM
FIRST YEAR
CONTROLS
STARTER
OIL RECLAIM
ANNUALLY
CONTROLS
STARTER
OIL RECLAIM
EVERY 2 YEARS
EVERY 3-5 YEARS
CONTROLS
STARTER
OIL RECLAIM
EVERY 10 YEARS
CONTROLS
STARTER
OIL RECLAIM
SEASONAL SHUTDOWN
CONTROLS
STARTER
OIL RECLAIM
153
Review ICVC Alarm/Alert History.
None.
None.
Perform an Automated Controls test.
None.
None.
Perform general cleaning. Tighten connections. Check
pressure transducers against a gage. Recalibrate if neces-
sary. Confirm accuracy of thermistors.
Perform general cleaning. Tighten connections. Change
VFD refrigerant strainer.
Inspect oil sump strainer.
Perform general cleaning. Tighten connections. Check
pressure transducers against a gage. Recalibrate if neces-
sary. Confirm accuracy of thermistors.
Perform general cleaning. Tighten connections. Change
VFD refrigerant strainer.
None.
None.
None.
Inspect oil sump strainer. Inspect oil sump heater.
None.
None.
None.
Do not disconnect control power.
None.
None.