Wibur Curtis Company CARE AND MAINTENANCE OF C500AP, Preventive Maintenance, Daily Cleaning

C500AP Airpot Coffee Brewer

CARE AND MAINTENANCE OF C500AP

Preventive maintenance is essential in keeping your Curtis coffee brewer performing at it's peak. Regular cleaning will pay off with an appealing, high performance coffee brewing machine.

Preventive Maintenance

1.Remove the sprayhead from brewer and clean it once a week; more often in heavy lime areas.

2.The inside of the heating tank may, occasionally, require removing of lime build-up. The frequency is determined by local water conditions.

WARNING - When cleaning the unit, do not use cleansers, bleach liquids, powders or any other substance containing chlorine. These products will promote corrosion and will pit the stainless steel.

USE OF THESE PRODUCTS WILL VOID YOUR WARRANTY.

Daily Cleaning

Using a daily routine of cleaning the external parts of the C500AP should maintain it's new appearance and insure that the flavor of the coffee is always good.

1.Wipe off any spills, dust or debris from exterior surfaces.

2.Rinse out the brew cone.

3.Clean sprayhead and dome using a non-toxic cleaner and a damp cloth.

4.Clean the brew cone slide rails with a brush or damp cloth. Dry thoroughly.

Stainless Steel Polish can be used to clean the outside surfaces of the C500AP coffee brewer. This is to prevent scratching of the stainless steel surfaces.

TROUBLE SHOOTING:

PROBLEM: WATER DOES NOT FLOW INTO HEATING TANK.

POSSIBLE CAUSE	SOLUTION
1. Water line turned off	Make sure the brewer is receiving enough water pressure. Open the
or water filter needs	water line and verify water flow.
changing
2. Water inlet valve coil	Turn the power off. Disconnect wires from water inlet coil terminals and
burned out	connect a power cord to the terminals. Plug cord into a 120V outlet and
	verify if water flows when plugged in and stops when power is discon-
	nected. If valve fails this test, replace valve or coil.
3. Grounded probe	When the water level gets below the probe tip, water should automati-
	cally refill the tank. If not, pull wire off the probe terminal. Water should
	now start flowing into the tank. If not, check the water level control board
	(see step 4) or inlet valve (step 5).

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