Traulsen TRT32R owner manual Maintenance

IV. OPERATION (cont’d)

IV. g - SHUTDOWN:

Turn the Power ON/OFF Switch to OFF position.

IV. h - EXTENDED SHUTDOWN:

Perform the following procedure to shut down the oven for an extended period of time.

Perform shutdown procedure. Unplug the unit.

Thoroughly clean the oven according to the cleaning proce- dures in this manual.

Leave the door (s) slightly open to allow ventilation and pres- ervation of the gasket (s).

V.MAINTENANCE

V.a - INTERIOR:

Wash the inside of the compartment with a solution of mild detergent and warm water.

Rinse thoroughly with warm water.

Wipe dry.

This should be performed based upon a schedule predeter- mined for your operation.

V. b - EXTERIOR:

Refer to “Stainless Steel Care-Cleaning”.

V. c - Door Gasket (s):

At least once a week, thoroughly clean the gasket sealing surfaced of the oven door (s) to remove food acids; this action will ensure maximum gasket life.

NOTE: Do not use any solvents or sharp instruments to clean the gasket (s).

Wash the gasket (s) with a cloth moistened with a solution of mild detergent and warm water.

Rinse with a fresh cloth moistened in warm water to remove all traces of detergent.

Wipe dry with a clean dry cloth.

Never apply food oils or petroleum lubricants directly to the gasket (s); petroleum-based solvents and lubricants will reduce gasket life.

Leaking and/or damaged or gaskets (s) cause inefficient and unsatisfactory operation of the unit. Replace any door gasket

(s) that are damage or deformed.

V. MAINTENANCE (cont’d)

NOTE: Leave the compartment door (s) slightly open (unlatched) when the unit is not in use. Keeping the gasket under pressure when the unit is not in use can

cause a permanent deformation of the gasket and reduce its serviceable life.

V. d - STAINLESS STEEL CARE - CLEANING:

Stainless steel contains 70-80% iron, which will rust if not properly maintained. It also contains 12-30% chro- mium, which forms an invisible passive, protective film that shields against corrosion. If the film remains intact, the stainless steel will remain intact.

However, if the film is damaged, the stainless steel can break down and rust. To prevent stainless steel break- down, follow these steps:

Never use any metal tools. Scrappers, files, wire brushes or scouring pads (except for stainless steel scouring pads), will mar the surface.

Never use steel wool, which will leave behind particles that rust.

Never use acid based or chloride-containing cleaning solutions, which will break down the protective film. Never rub in a circular motion.

Never leave any food products or salt on the surface. Many foods are acidic. Salt contains chloride.

For routine cleaning, use warm water, mild soap or de- tergent and a sponge or soft cloth.

For heavy-duty cleaning, use warm water a de greaser and a plastic, stainless steel or scotch-brite pad.

Always rinse thoroughly. Always rub gently in the direc- tion of the steel grain.

V. e - PRESERVING AND RESTORING:

Special stainless steel polishing cleaners can preserve and restore the protective film.

Preserve the life of stainless steel with a regular applica- tion of a high quality stainless steel polishing cleaner as a final step to daily cleaning.

If signs of breakdown appear, restore the stainless steel surface. First, thoroughly clean, rinse and dry surface. Then, on a daily basis, apply a high-quality stainless steel

polish according to manufacturer’s instructions.

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