Kodiak
Recirculating Chiller Technical Manual
Manual# 820-0043 Rev N, 11/25/2019
24
System Maintenance/Service
****CAUTION****
All service and maintenance internal to the chillier must be performed by a qualified service
technician.
After your Kodiak
Chiller System is up and running, it takes only a small amount of care and
maintenance to keep it running well.
Every installation is unique, and the conditions in your installation determine how often you should
inspect and perform maintenance on your equipment. Here are some guidelines.
Weekly Inspections:
Noise Level
Any abnormal sound or substantial increase in noise level since the last weekly inspection may
indicate an impending pump, fan or coolant blockage problem. Investigate the cause and
perform the necessary service. Refer to the troubleshooting section that starts on page
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in this manual.
Leakage
If you notice coolant on the floor near the chiller or dripping from the chiller enclosure, turn off
the chiller. Disconnect power. Find and repair any leaks immediately.
Coolant Level
Any significant drop in the coolant level since the previous weekly check should be
investigated further. If there is no visible system leak, then the loss may be due to equipment
leakage elsewhere.
Fan Assembly
No maintenance is required on the fan. Listen for any abnormal sounds.
Condenser Fin
Remove the front grill by sliding it upward, pulling the bottom out, and pulling it straight
down. For maximum performance, the condenser fin should be free of dust and debris. Use a
shop vac to remove any debris and keep the fin clean.