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Chef Base Series

www.truemfg.com

TEC_TM_159 | REV. A | EN

07/6/2022 

Page 16 of 19

Maintenance, Care & Cleaning (cont.)

Stainless Steel Care & Cleaning

CAUTION

 – DO NOT use any steel wool, abrasive or chlorine-

based products to clean stainless steel surfaces.

Stainless Steel Opponents

There are three basic things which can break down your stainless 
steel’s passivity layer and allow corrosion to form.

•  Scratches from wire brushes, scrapers, steel pads, and other 

items that can be abrasive to stainless steel’s surface.

•  Deposits left on your stainless steel can leave spots. You may 

have hard or soft water depending on what part of the country 
you live in. Hard water can leave spots. Hard water that is 
heated can leave deposits if left to sit too long. These deposits 
can cause the passive layer to break down and rust your 
stainless steel. All deposits left from food prep or service should 
be removed as soon as possible.

•  Chlorides which are present in table salt, food and water, as well 

as in household and industrial cleaners. These are the worst 
type of chlorides to use on stainless steel.

Stainless Steel Cleaning and Restoration

DO NOT

 use stainless steel cleaners or similar solvents to clean 

plastic or powder-coated parts. Instead, use warm soapy water.

•  For routine cleaning and removal of grease and oil, apply white 

vinegar, ammonia, or any good commercial detergent* with a 
soft cloth or sponge.

•  Stainless steel polish (e.g., Zep® Stainless Steel Polish, Weiman® 

Stainless Steel Cleaner & Polish, Nyco® Stainless Steel Cleaner 
& Polish, or Ecolab® Ecoshine®) and olive oil can act as a barrier 
against fingerprints and smears.

•  Degreasers* (e.g., Easy-Off® Specialty Kitchen Degreaser or 

Simple Green® Industrial Cleaner & Degreaser) are excellent for 
removal of grease, fatty acids, blood and burnt-on foods on all 
surfaces. 

*

DO NOT

 use detergents or degreasers with chlorides or phosphates.

•  For restoration/passivation or removing stubborn stains and 

discoloration, Brillo® Cameo®, Zud® Cleanser, Ecolab® Specifax™ 
First Impression® Metal Polish, Sheila Shine, or talc can be 
applied by rubbing in the direction of the polish lines.

NOTE: The use of proprietary names is intended for example 

only and does not constitute or imply an endorsement. 

Omission of proprietary cleansers from this list does not imply 

inadequacy.

8 Tips to Help Prevent Rust on Stainless Steel

Maintain the Cleanliness of Your Equipment

Avoid build-up of hard stains by cleaning frequently. Use 
cleaners at the recommended strength (alkaline chlorinated or 
non-chloride).

Use the Correct Cleaning Tools

Use non-abrasive tools when cleaning your stainless steel products. 
The stainless steel’s passive layer will not be harmed by soft cloths 
and plastic scouring pads.

Clean Along Polishing Lines

Polishing lines ("grain") are visible on some stainless steels. Always 
scrub parallel to polishing lines when visible. Use a plastic scouring 
pad or soft cloth when you cannot see the grain.

Use Alkaline, Alkaline-Chlorinated or Non-Chloride 

Cleaners

While many traditional cleaners are loaded with chlorides, the 
industry is providing an ever increasing choice of non-chloride 
cleaners. If you are not sure of your cleaner’s chloride content, 
contact your cleaner supplier. If they tell you that your present 
cleaner contains chlorides, ask if they have an alternative.  
Avoid cleaners containing quaternary salts, as they can attack 
stainless steel, causing pitting and rusting.

Rinse

When using chlorinated cleaners, you must rinse and wipe dry 
immediately. It is better to wipe standing cleaning agents and 
water as soon as possible. Allow the stainless steel equipment to 
air dry. Oxygen helps maintain the passivity film on stainless steel.

Never Use Hydrochloric Acid (Muriatic Acid) on 

Stainless Steel

Even diluted, hydrochloric acid can cause corrosion, pitting and 
stress corrosion cracking of stainless steel.

Water Treatment

To reduce deposits, soften hard water when possible. Installation 
of certain filters can remove corrosive and distasteful elements. 
Salts in a properly maintained water softener can also be to your 
advantage. Contact a treatment specialist if you are not sure of the 
proper water treatment.

Regularly Restore & Passivate Stainless Steel

Stainless steel gets its stainless properties from the protective 
chromium oxides on its surface. If these oxides are removed by 
scouring, or by reaction with harmful chemicals, then the iron in 
the steel is exposed and can begin to oxidize, or rust. Passivation is 
a chemical process that removes free iron and other contaminants 
from the surface of stainless steel, allowing the protective 
chromium oxides to re-form.

Содержание TRCB Series

Страница 1: ...55 878 9277 Warranty Fax 1 636 980 8510 Warranty Email WarrantyInquiries TrueMfg com Technical Phone 1 855 372 1368 Technical Email Service TrueMfg com 7 00am 6 00pm CST Monday Friday 8 00am 12 00pm Saturday UK Ireland Middle East Africa India Phone 44 0 800 783 2049 Service EMEA TrueMfg com 8 30am 5 00pm M F European Union Commonwealth of Independent States Phone 49 0 7622 6883 0 Service EMEA Tru...

Страница 2: ... 7 Leveling Legs Castors 7 Leveling 8 Sealing the Cabinet to the Floor 8 Electrical Safety 9 Cabinet Setup Drawer Removal and Installation 10 Cabinet Operation Startup 12 Temperature Control Location 12 Sequence of Operation 13 Maintenance Care and Cleaning Condenser Coil Cleaning 14 Stainless Steel Care Cleaning 16 Cabinet Adjustments Servicing Component Replacement Sevicing Replacing Components ...

Страница 3: ... as aerosol cans with a flammable propellant in this appliance Keep fingers out of the pinch point areas clearances between the doors and cabinet are necessarily small be careful closing doors when children are in the area DO NOT use electrical appliances inside the food storage compartments of the units unless the appliances are of the type recommended by the manufacturer NOTE All servicing must ...

Страница 4: ...ratures shall not be less than 60 F 15 5 C and no greater than 104 F 40 C Appliance is not suitable for outdoor use Appliance is not suitable for an area where a pressure washer or hose may be used Ensure the location will provide adequate clearances and sufficient airflow for the cabinet Ensure the power supply for the cabinet matches the cabinet specification sheet or cabinet data plate and is w...

Страница 5: ...2 10 10 8 8 8 8 6 6 6 18 14 12 10 10 8 8 8 8 8 8 8 5 20 14 12 10 10 8 8 8 6 6 6 5 5 25 12 10 10 8 8 6 6 6 6 5 4 4 30 12 10 8 8 6 6 6 6 5 4 4 3 35 10 10 8 6 6 6 5 5 4 4 3 2 40 10 8 8 6 6 5 5 4 4 3 2 2 45 10 8 6 6 6 5 4 4 3 3 2 1 50 10 8 6 6 5 4 4 3 3 2 1 1 230 Volts Distance In Feet To Center of Load AMPS 20 30 40 50 60 70 80 90 100 120 140 160 5 14 14 14 14 14 14 14 14 14 14 14 14 6 14 14 14 14 14...

Страница 6: ...pliance b Carefully lay the unit on its back c With an adjustable wrench remove all shipping bolts securing the wood skid to the bottom of the appliance See fig 2 4 If leveling legs or castors will not be used carefully lift the appliance upright and position the unit in its final installation location If leveling legs or castors will be used proceed to leveling leg or castor installation instruct...

Страница 7: ...n adjustable wrench adjust the bottom stem of the leveling leg as needed to level the unit See fig 2 NOTE DO NOT lift the unit by the countertops doors drawers or grills NOTE Be sure to leave the unit upright twice the time it was laying down up to 4 hours before restoring power If this time exceeds 4 hours let the unit stand upright for 24 hours before powering the unit Castor Installation 1 Loca...

Страница 8: ... to back To check that the cabinet is level place a carpenter s level on the interior cabinet floor in four places a Position the level on the inside floor of the cabinet near the doors the level should be placed parallel to the cabinet front Level the cabinet b Position the level at the inside rear of the cabinet the level should be placed parallel to the cabinet back Level the cabinet c Perform ...

Страница 9: ... cord that shows cracks or abrasion damage along its length or at either end If the supply power cord is damaged it should be replaced with original equipment manufacturer OEM components To avoid hazard this should be done by a licensed service provider Cabinet Wiring Diagram The cabinet s wiring diagram is in the exterior servicing compartment space of the cabinet A copy of the wiring diagram may...

Страница 10: ...drawer rotate the roller clips upward See fig 3 4 Lift the drawer from the channel slot Installation 1 With the roller clips in the up position see fig 3 lower the drawer s rear rollers into the channel slots 2 Push the drawer into position 3 Rotate the roller clips to the down position See figs 1 and 2 Fig 1 Roller clip location Fig 2 Roller clip in down position Fig 3 Rotate the roller clip upwa...

Страница 11: ...wer Installation 1 With the plastic drawer retainer raised align the drawer with the slide and push the drawer into position See figs 2b and 3 2 Align the drawer with the drawer slide and push the drawer into position 3 Press the plastic drawer retainer down and towards the back of the cabinet See fig 1 4 Verify correct drawer operation Fig 1 Drawer retainer location Retainer is engaged Fig 2a Pus...

Страница 12: ...onnected or shut off wait 5 minutes before restarting RECOMMENDATION Before loading product run your TRUE unit empty for 24 hours to verify proper operation Remember our factory warranty DOES NOT cover product loss Electronic Temperature Control with Digital Display On the front of grill Mechanical Temperature Control Inside top ceiling or right wall Temperature Control Light Switch Location The l...

Страница 13: ... control display may reflect the refrigeration cycle swings of up and down temperatures NOT product temperature The most accurate method to determine a cabinet s operation is to verify the product temperature Refrigerators with mechanical temperature controls will defrost during every compressor off cycle Freezers with mechanical temperature controls will defrost by time initiation as determined b...

Страница 14: ...efore proceeding DO NOT clean appliance with a pressure washer or hose CAUTION Risk of eye injury Eye protection is recommended CAUTION Coil fins are sharp Gloves are recommended Required Tools Required tools include but may not be limited to the following Procedure 1 Disconnect power to unit 2 Remove the front louvered grill from the cabinet See fig 1 3 With a stiff bristle brush carefully clean ...

Страница 15: ...aning cont Fig 3 Verify all blockages have been removed Fig 4 Condenser base bolt locations Fig 1 Front louver grill screw locations Fig 2 Never brush across coil fins Fig 6 Carefully slide the condensing unit back into position and reinstall the bolts Fig 5 Carefully slide the condensing unit out ...

Страница 16: ...sement Omission of proprietary cleansers from this list does not imply inadequacy 8 Tips to Help Prevent Rust on Stainless Steel Maintain the Cleanliness of Your Equipment Avoid build up of hard stains by cleaning frequently Use cleaners at the recommended strength alkaline chlorinated or non chloride Use the Correct Cleaning Tools Use non abrasive tools when cleaning your stainless steel products...

Страница 17: ... Have a licensed service provider service your unit to minimize the risk of possible ignition due to incorrect parts or improper service and to ensure the operator s health and safety Unplug the refrigerator freezer before cleaning or making any repairs Setting temperature controls to the 0 position or powering off an electronic control may not remove power from all components e g light circuits p...

Страница 18: ...directly through TRUE All claims should include model number of the unit the serial number of the cabinet proof of purchase date of installation and all pertinent information supporting the existence of the alleged defect In case of warranty compressor a picture of the compressor model tag must be returned to TRUE along with above listed information For warranty claim information visit www truemfg...

Страница 19: ...TEC_TM_159 REV A EN 07 6 2022 Page 19 of 19 www truemfg com EA AL_975534_07 2022 ...

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