Cornelius R-134A manual OWNER’S Recommended Maintenance, Maintenance Schedule

OWNER’S RECOMMENDED MAINTENANCE

Maintenance Schedule

	Task	D	M	Q	A
1.	Make sure CO2 cylinder regulator assembly	O
	1800--psi gage indicator is not in shaded (‘change
	CO2 cylinder’) portion of dial. If so, CO2 cylinder is
	almost empty and must be replaced.
2.	CO2 regulators should be checked for proper pres-		S
	sure settings periodically and adjusted as instructed.
3.	The carbonator tank liquid level (40 to 60-ounces)		S
	pump cut--in and cut--out were adjusted at the
	factory and should require no further adjustment. If
	incorrect adjustment is suspected, call a Service
	Person.
4.	Syrup systems should be sanitized every 90-days			S
	following Sanitizer Manufacturer’s recommendations
	as instructed in this manual.
5.	Ice water bath should be checked periodically as		O
	instructed to make sure correct water is maintained
	in water tank for maximum cooling.
6.	The drop--in refrigeration assembly condenser coil is		O
	equipped with a washable air filter that must be
	cleaned every 30-days as instructed .
7.	Carbonator water pump motor and carbonated wa-		S
	ter circulating pump motor bearings must be oiled as
	instructed in Service Manual (P/N 312021004).
8.	Carbonator water pump water inlet strainer screen				S
	and double liquid check valve must be inspected
	and cleaned at least once a year under normal cir-
	cumstances and after any water system disruption
	(plumbing work, earthquake, etc.).
9.	Clean and service Cooling Unit CO2 gas inlet check				S
	valve. The CO2 gas check valve must be inspected
	and serviced at least once a year under normal
	conditions and after any CO2 system servicing or
	disruption as instructed in Service Manual
	(P/N 312021004)

Legend:
Daily	Weekly	Monthly	Quarterly Annually
Operator	Service Person

9 312021002