Carrier AQUASNAP AIR COOLED CHILLERS WITH COMFORTLINK CONTROLS 30RAP010-060 User Manual

110
APPENDIX E — MAINTENANCE SUMMARY AND LOG SHEETS
30RAP Maintenance Interval Requirements
NOTE: Equipment failures caused by lack of adherence to the Main-
tenance Interval Requirements are not covered under warranty.
WEEKLY
Compressor Check oil level. Economizer None.
Cooler None. Controls Review Alarm/Alert History.
Condenser None. Starter None.
MONTHLY
Compressor Check oil level. Economizer None.
Cooler None. Controls Inspect sight glass for moisture and refrigerant level.
Condenser None. Starter None.
QUARTERLY
Compressor Check oil level Economizer None.
Cooler
Check refrigerant charge. Check all connec-
tions for leaks.
Controls
Perform an Automated Controls test. Run all compressors
and ensure proper operation.
Condenser None. Starter Ensure operation of units flow switch.
ANNUALLY
Compressor
Check Oil Level. Obtain and test an oil
sample.
Economizer Verify proper operation of EXVs and TXVs
Cooler
Check refrigerant charge. Check all connec-
tions for leaks. Check approach on unit to
determine if tubes need cleaning. Check for
temperature drop across filter drier to deter-
mine if filter needs replacement.
Controls
Perform an Automated Controls test. Run all compressors
and ensure proper operation. Ensure operation of unit flow
switch.
Condenser
Inspect all coils and clean. Check condenser
approach to determine if tubes need to be
cleaned.
Starter
Inspect all electrical connections and tighten as needed.
Measure current to each compressor and inspect contac-
tors.

Carrier AQUASNAP AIR COOLED CHILLERS WITH COMFORTLINK CONTROLS 30RAP010-060 Specifications

General

Brand	Carrier
Model	AQUASNAP AIR COOLED CHILLERS WITH COMFORTLINK CONTROLS 30RAP010-060
Category	Air Conditioner
Language	English