Recommended Schedule For Maintenance And Replacement Of Main Components - Carrier 16LJ-F Series Operation Manual

4. Discharge the water from the discharge port on the cooling water inlet.
5. Keep the discharge port open during shut down.
(2) Chilled water
Keep the evaporator full with the water. (Wet lay up)
(3) Hot water
Keep the generator full with the water. (Wet lay up)
5-3-3. Winter season
In case the ambient temperature of the Chiller is likely to be below 0℃, freeze protection is
necessary.
Consult the service agent for details.
5-4. RECOMMENDED SCHEDULE FOR MAINTENANCE
AND REPLACEMENT OF MAIN COMPONENTS
Parts
division
Water Gasket of water line
line
Partition plate of water box
Heat transfer tubes
Heat exchanger
Absorbent ,Refrigerant
Refrigerant pan
Service valve spindle
Sight glass & packing
Diaphragm packing
Diaphragm valve
Palladium cell
Palladium cell heater
Rupture disc
Angle valve
Check valve
Damper
Purge unit (ejector unit)
Absorbent pump (#1 / #2)
Pump
Refrigerant pump
Purge pump
Inverter(option)
Fan for inverter(option)
Reactor for inverter(option)
Electromagnetic contactor
Circuit breaker
CPU, indicator, IO, power board
Control relay
Timer
Cooling fan
Generator temp. sensor
Temp. sensor
Pressure sensor
Flow switch
Transformer
These replacement cycle have been assumed in consideration of performing a periodic maintenance.
Name of Parts Replacement timing
After opening
If necessary
Based on inspection result
If necessary
Based on inspection result
If necessary
Periodic replacement
Periodic replacement
Periodic replacement
If necessary
Periodic replacement
Periodic replacement
Periodic replacement
If necessary
If necessary
If necessary
Periodic replacement
Periodic replacement
Periodic replacement
If necessary
Periodic replacement
Periodic replacement
If necessary
Periodic replacement
If necessary
Periodic replacement
Periodic replacement
Periodic replacement
Periodic replacement
If necessary
If necessary
Periodic replacement
Periodic replacement
If necessary
5-7
Replacement cycle
6 years
6 years
6 years
3 years
3 years
annual
8 years
10 years / 20,000h
10 years / 20,000h
5 years
3 years
5 years
7 years
5 years
5 years
5 years
5 years
8 years