Preventive Maintenance - Bunn Ultra NX Installation & Operating Manual

®
Bunn-O-Matic Corporation recommends that preventive maintenance be performed at regular intervals.
Maintenance should be performed by a qualified service technician.
For Technical Service, contact Bunn-O-Matic Corporation at 1-800-286-6070.
NOTE: Replacement parts or service caused by failure to perform required maintenance is not
covered by warranty.
NOTE: Equipment failure caused by product related issues are not covered by warranty.
CYCLE
(Months)
12
12
12
12
12
12
Monthly
6 or as needed
12

PREVENTIVE MAINTENANCE

ITEM
Replace hopper drum seal
Replace faucet seal
Inspect auger shaft for abnormal wear
Replace the auger shaft bushing
Replace the cooling shaft seal
Lubricate the motor shaft and motor shaft groove
Clean condenser air filter
Clean condenser coil
Inspect and clean the condenser fan
20