Alto-Shaam 1000-BQ2/192, 1000-BQ2/96 manual Care and Cleaning, Cleaning and Preventive Maintenance

CARE AND CLEANING

CLEANING AND PREVENTIVE MAINTENANCE

PROTECTING STAINLESS STEEL SURFACES

It is important to guard against

corrosion in the care of stainless

steel surfaces. Harsh, corrosive,

or inappropriate chemicals can

completely destroy the protective

surface layer of stainless steel. Abrasive pads, steel wool, or metal

implements will abrade surfaces causing damage to this protective coating and will eventually result in areas of corrosion. Even water, particularly hard water that contains high to moderate concentrations of chloride, will cause oxidation and pitting that result in rust and corrosion. In addition, many acidic spills left to remain on metal surfaces are contributing factors that will corrode surfaces.

Proper cleaning agents, materials, and methods are vital to maintaining the appearance and life of this appliance. Spilled items should be removed and the area wiped as soon as possible but at the very least, a minimum of once a day. Always thoroughly rinse surfaces after using a cleaning agent and wipe standing water as quickly as possible after rinsing.

CLEANING AGENTS

Use non-abrasive cleaning products designed for use on stainless steel surfaces. Cleaning agents must be chloride- free compounds and must not contain quaternary salts. Never use hydrochloric acid (muriatic acid) on stainless steel surfaces. Always use the proper cleaning agent at

the manufacturer’s recommended strength. Contact your

local cleaning supplier for product recommendations.

CLEANING MATERIALS

The cleaning function can usually be accomplished with the proper cleaning agent and a soft, clean cloth. When more aggressive methods must

be employed, use a non-abrasive scouring pad on difficult areas and

make certain to scrub with the visible grain of surface metal to avoid surface

scratches. Never use wire brushes, metal scouring pads, or scrapers to remove residue.

PREVENTATIVE MAINTENANCE

1.	Ensure that the correct Operation and Care Manual is
2.	available to all users.
	Ensure that all users have been properly trained in
3.	unit’s operation.
	Do not exceed the unit’s capacity.
4.	Inspect condition of plug and cord. Replace if damaged.
5.	Clean dust from outer vents surrounding the unit.
6.	Check door gasket integrity. Are there any tears? Is the

9.Check control panel overlay condition. Are there any tears or excessive wear on the graphic? Does the control work properly when buttons are pushed?

10.Check that all control LEDs light up as applicable.

11.Is the Set Temperature comparable to the Actual temperature displayed? If not, control needs calibration. Call Service.

Contact Service for immediate repair if any of the above problems exist.

	gasket worn or loose? Make sure seal is tight to unit
7.	body. Replace gasket if integrity is compromised.
	Check air temperature sensor mount on the interior of
	chamber. Is the metal guard in place? Are the wires in
8.	good condition?
	Check caster or leg condition. Ensure mounting bolts
	and assembly is secure.

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CAUTION

TO PROTECT STAINLESS STEEL SURFACES, COMPLETELY AVOID THE USE OF ABRASIVE CLEANING COMPOUNDS, CHLORIDE BASED CLEANERS, OR CLEANERS CONTAINING QUATERNARY SALTS. NEVER USE HYDROCHLORIC ACID (MURIATIC ACID) ON STAINLESS STEEL. NEVER USE WIRE BRUSHES, METAL SCOURING PADS OR SCRAPERS.

1000-BQ2series operation & care manual • 10