True Manufacturing Company TH-23 User's Manual
Contents
1. the best quality materials available Your TRUE heated cabinet when properly maintained will give you many years of trouble free service WARNING Use this appliance for its intended purpose as described in this Owner Manual SAFETY PRECAUTIONS When using electrical appliances basic safety precautions should be followed including the following This heated cabinet must be properly installed NOTE We strongly recommend that any servicing be and located in accordance with the Installation performed by a qualified individual Instructions before it is used Unplug the unit before cleaning and Do not allow children to climb stand or hang on making repairs the shelves in the unit They could damage the Setting temperature controls to the 0 position heated cabinet and seriously injure themselves does not remove power to the light circuit Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other 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 Ire True Food Service Equipment Inc SAFETY INFORMATION DANGER RISK OF CHILD ENTRAPMENT PROPER DISPOSAL OF THE CABINET Child entrapment and suffocation are not problems of the past Junked or abandoned display cases are still dangerous even if they will sit for just a few days If you a2. the cabinet Step 7 Apply sealant on floor as outline in Step 5 on other three sides Step 8 Examine to see that cabinet is sealed to floor around entire perimeter Note Asphalt floors are very susceptible to Chemical attack A layer of tape on the floor prior to applying the sealant will protect the door NSF Approved Sealants 1 Minnesota Mining EC800 Caulk Minnesota Mining EC2185 Caulk Minnesota Mining EC1055 Bead Minnesota Mining EC1202 Bead Armstrong Cork Rubber Caulk Products Research Co 5000 Rubber Caulk GE Silicone Sealer CNH NO KR W ND Dow Corning Silicone Sealer True Food Service Equipment Inc 7 TOLL E INSTALLATION OPERATION INSTRUCTIONS STARTUP RECOMMENDATION Before loading product we recommend you run your True unit empty for twenty or thirty minutes This allows you to be sure elo electrical wiring and installation are correct and no shipping CABINET 4 z 1 2 3 4 5 x damage has occurred Remember our factory warranty does not gt I cover product loss Ten Sie willl REPLACEMENT PARTS en goes LOW SOE 174 CANOE ec naou TRUE maintains a record of the cabinet serial number for your 118 208 Hri 45 02 unit If at any time during the life of your display case a part E AD is needed you may obtain this part by furnishing the model U S PATENT NUMBERS number and serial number to the company from whom you eat D273 1 1075 56 m purchased the cabinet Call T
3. the ventilator cap as a template center over vent hole and mark all four hole locations Drill mounting holes Ventilation cap Top of cabinet using a 3 32 bit Gasket Part Function True has designed this part to assist in preventing overhead moisture from entering into the food zone of the cabinet True Food Service Equipment Inc 7 LLLE INSTALLATION OPERATION INSTRUCTIONS HUMIDIFICATION PROCEDURE ADJUSTING HUMIDITY The instruction is True s recommended procedure for providing interior humidity control The heated cabinet is designed to provide flexiblity in desired interior humidity LOW HUMIDITY A Positioned in the interior ceiling of the cabinet is the manual humidity control B Turn counterclockwise to ventilate cabinet humidity HIGH HUMIDITY A When cabinet contents require higher humidity fill the 12 x 20 G1 x 51 cm pan provided with water and place in the bottom of the cabinet 3 Keep pan full at all times refilling as necessary C Close the vent described above ELECTRICAL INSTRUCTIONS A Before your new unit is connected to a power WARNING supply check the incoming voltage with a Power supply cord ground should not be removed voltmeter If anything less than 100 of the NOTE rated voltage for operation is noted correct lo reference wiring diagram Remove lower rear grill Wiring Hnediavely diagram is positioned on the inside cabinet wall B All units are equipp
4. INDIRECT OR CONSEQUENTIAL DAMAGES INCLUDING WITHOUT LIMITATION LOSSES OR DAMAGES ARISING FROM FOOD OR PRODUCT SPOILAGE CLAIMS WHETHER OR NOT ON ACCOUNT OF REFRIGERATION FAILURE WARRANTY IS NOT TRANSFERABLE This warranty is not assignable and applies only in favor of the original purchaser user to whom delivered ANY SUCH ASSIGNMENT OR TRANSFER SHALL VOID THE WARRANTIES HEREIN MADE AND SHALL VOID ALL WARRANTIES EXPRESS OR IMPLIED INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE IMPROPER USAGE TRUE ASSUMES NO LIABILITY FOR PARTS OR LABOR COVERAGE FOR COMPONENT FAILURE OR OTHER DAMAGES RESULTING FROM IMPROPER USAGE OR INSTALLATION OR FAILURE TO CLEAN AND OR MAINTAIN PRODUCT AS SET FORTH IN THE WARRANTY PACKET PROVIDED WITH THE UNIT RESIDENTIAL APPLICATIONS True assumes no liability for parts or labor coverage for component failure or other damages resulting from installation in non commercial or residential applications ALTERATION NEGLECT ABUSE MISUSE ACCIDENT DAMAGE DURING TRANSIT OR INSTALLATION FIRE FLOOD ACTS OF GOD TRUE is not responsible for the repair or replacement of any parts that TRUE determines have been subjected after the date of manufacture to alteration neglect abuse misuse accident damage during transit or installation fire flood or act of God IMPROPER ELECTRICAL CONNECTIONS TRUE IS NOT RESPONSIBLE FOR THE REPAIR OR REPLACEMENT OF FAILED OR DAMAGED COMPONENTS RESULTING FROM ELECTRICA
5. L POWER FAILURE THE USE OF EXTENSION CORDS LOW VOLTAGE OR VOLTAGE DROPS TO THE UNIT NO IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE THERE ARE NO OTHER WARRANTIES EXPRESSED IMPLIED OR STATUTORY EXCEPT THE ONE 1 YEAR PARTS amp LABOR WARRANTY AND THE ADDITIONAL FOUR 4 YEAR COMPRESSOR WARRANTY AS DESCRIBED ABOVE THESE WARRANTIES ARE EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES INCLUDING IMPLIED WARRANTY AND MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE THERE ARE NO WARRANTIES WHICH EXTEND BEYOND THE DESCRIPTION ON THE FACE HEREOF OUTSIDE U S This warranty does not apply to and TRUE is not responsible for any warranty claims made on products sold or used outside the United States REMOTE CONDENSERS True warrants the original purchaser of the remote cabinet one year parts and labor coverage for all cabinet parts thereof to be free from defects in material or workmanship under normal and proper use and maintenance service as specified by True This warranty is limited to the cabinet only True assumes no liability for remote condensing units 12 vrece WWW tTUCMfE COM 0 000005 12
6. LLATION OPERATION INSTRUCTIONS LEVELING Step 4 A Set unit in its final location Be sure there is adequate ventilation in your room Under extreme heat conditions 100 F 38 C you may want to install an exhaust fan Warning Warranty is void if ventilation is insufficient B Proper leveling of your True heated cabinet is critical to operating success Refer to Installation of Legs and Castors on page 5 C The cabinet should be leveled from the inside front to back and side to side with a level D Ensure that the drain hose or hoses are positioned in the pan E Free plug and cord from inside the lower rear of the unit do not plug in F The unit should be placed close enough to the electrical supply so that extension cords are never used Warning TRUE will not warranty any units that are connected to an extension cord INSTALLING THE VENTILATION CAP NOTE Be sure unit is unplugged before proceeding A Remove the ventilator cap screws and gasket from the plastic bag located on the inside floor of heated cabinet Warning Warranty is void if ventilation is insufficient B Position the gasket at the existing ventilation hole on top of the cabinet Place the ventilator cap above the ventilation hole and line up with gasket and mounting holes Use the screws provided 4 to secure the ventilation cap NOTE Some cabinets may not include predrilled mounting holes In this case use
7. TRUE FOOD SERVICE EQUIPMENT INC 2001 East Terra Lane P O Box 970 O Fallon Missouri 63366 636 240 2400 FAX 636 272 2408 INT L FAX 636 272 7546 800 325 6152 a eee Parts Department 800 424 TRUE Parts Department FAX 636 272 9471 INSTALLATION MANUAL FOR TH MODELS HEATED CABINETS TABLE OF CONTENTS gt Safety Information Safety Precautions Proper Disposal Connecting Electricity Adapter Plugs SG SN gt Installation Operation Instructions Ownership Required Tools Uncrating amp Locating Installation of Leg Castors Leveling Cabinet Installing Ventilation Cap Humidification Procedure Electrical Instructions Sealing Cabinet to Floor Start up Shelving Installation Operation SSANNOO ATA A A Maintenance Care amp Cleaning Stainless Steel Equipment Care amp Cleaning 10 11 Warranty U S A amp CANADA ONLY 12 Spanish German French and Dutch versions included CONGRATULATIONS You have just purchased the finest commercial heated cabinet available You can expect many years of trouble free operation TH MODELS HEATED CABINETS 7 17 09 150 SB 912631 True Food Service Equipment Inc TWHLLLE SAFETY INFORMATION How to Maintain Your ULLE Unit to Receive the Most Efficient and Successful Operation You have selected one of the finest commercial heated cabinets made It is manufactured under Strict quality controls with only
8. UIRED TOOLS e Adjustable Wrench e Phillips Head Screwdriver e Level UNCRATING The following procedure is recommended for uncrating the unit A Remove the outer packaging by pulling tri wall nails from skid Remove 4 cardboard corner pads and dust cover B Inspect for concealed damage Again immediately file a claim with the freight carrier if there is damage LOCATING A Remove louver from the front of cabinet and backguard Gf applicable from rear of cabinet B Skid bolts are located in each of 4 corners inside cabinet bottom See photo A C Remove skid bolts See photo B Cut straps if applicable See photo C E Carefully lift cabinet off of skid S Before you start to install your True unit carefully inspect it for freight damage If damage is discovered immediately file a claim with the delivery freight carrier True is not responsible for damage incurred during Shipment C Remove door bracket on swinging glass door models See image 1 2 Note Keys for units with door locks are located in warranty packets e Removing skid from bottom of cabinet True Food Service Equipment Inc 7 TL LLE INSTALLATION OPERATION INSTRUCTIONS INSTALLATION OF LEGS AND CASTORS Securing Castors To obtain maximum strength and stability of the unit it is important that you make sure each castor is secure The bearing race on the castor on the top edge of the leg must make firm contact wit
9. at 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 Water Treatment To reduce deposits soften the hard water when possible Installation of certain filters can remove corrosive and distasteful elements Salts in a properly maintained water softener can be to your advantage Contact a treatment specialist if you are not sure of the proper water treatment Maintaining the cleanliness of your food equipment Use cleaners at recommended strength alkaline alkaline chlorinated or non chloride Avoid build up of hard stains by cleaning frequently When boiling water with your stainless steel equipment the single most likely cause of damage is chlorides in the water Heating any cleaners containing chlorides will have the same damaging effects 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 Hydrochloric acid muriatic acid should never be used on stainless steel Regularly restore passivate stainless steel TONEE T WWW truempfe COM 06 10 True Food Service Equipment Inc TILLE MAINTENANCE CARE amp CLEANING STAINLESS STEEL EQUIPMENT CARE AND CLEANING Recommended cleaners for c
10. ed with a 9 ft 2 74 m service cord and must be powered at proper operating voltage at all times Refer to cabinet data plate for this voltage True requires that a sole circuit be dedicated for the unit Failure to do so voids warranty Ire True Food Service Equipment Inc INSTALLATION OPERATION INSTRUCTIONS Correct installation elf installe all the way to the back Step 1 Position Cabinet Allow one inch between the wall and rear of the unit to assure proper ventilation Warranty is void if ventilation is insufficient Step 2 Level Cabinet Cabinet should be level side to side and front to back Place a carpenter s level in the interior floor in four places A Position level in the inside floor of the unit near the doors Level should be parallel to cabinet front Level cabinet B Position level at the inside rear of cabinet Again level should be placed parallel to cabinet back C Perform similar procedures to steps a amp b by placing the level on inside floor deft and right sides parallel to the depth of the cooler Level cabinet Step 3 Draw an outline on the base on the floor Step 4 Raise and block the front side of the cabinet Step 5 Apply a bead of NSF Approved Sealant see list below to floor one half inch inside the outline drawn The bead must be heavy enough to seal the entire cabinet surface when it is down on the sealant Step 6 Raise and block the rear of
11. ertain situations environments of stainless steel A Soap ammonia and detergent medallion applied with a cloth or sponge can be used for routine cleaning B Arcal 20 Lac O Nu Ecoshine applied provides barrier film for fingerprints and smears C Cameo Talc Zud First Impression is applied by rubbing in the direction of the polished lines for stubborn stains and discoloring D Easy off and De Grease It oven aid are excellent for removals on all finishes for grease fatty acids blood and burnt on foods E Any good commercial detergent can be applied with a sponge or cloth to remove grease and oil F Benefit Super Sheen Sheila Shine are good for restoration passivation NOTE The use of stainless steel cleaners or other such solvents is not recommended on plastic parts Warm soap and water will suffice E aa WWW truemfe COM 6 06 11 TRUE REFRIGERATION fL E rE WARRANTY INFORMATION U S A amp CANADA ONLY U S A SINCE 1945 ONE YEAR PARTS amp LABOR WARRANTY TRUE warrants to the original purchaser of every new TRUE refrigerated unit the cabinet and all parts thereof to be free from defects in material or workmanship under normal and proper use and maintenance service as specified by TRUE and upon proper installation and start up in accordance with the instruction packet supplied with each TRUE unit TRUE s obligation under this warranty is limited to a period of one 1 year from the date of
12. h the rail Unit Leveling Four leveling shims have been provided for leveling castored units positioned on uneven floors Shims must be positioned between rail end and bearing race True recommends a four shim limit to any single castor Thread castor into the underside of For leveling insert the shim cabinet frame rail Lower Rail Assembly ae Rail End between the castor and frame rail castor into place A Turn the bearing race counter clockwise until the cabinet is level Level front to back and side to side diagonally B Install the desired number of shims making sure the slot of the shim is in contact with the threaded stem of the castor C If more than one shim is used turn the slot at a 90 angle so they are not in line D Turn the bearing race clockwise to tighten and secure the castor by tightening the anchoring bolt with a 3 4 inch open end wrench socket or the tool provided CAUTION To avoid damage to lower rail assembly slowly raise unit to upright position after installing castors e i 3 p4 Use the tool provided to tighten the Thread leg into cabinet bottom frame rail Lower Rail Assembly Rail End Snug Fit Snug Fit Here The end of the leg is adjustable to easy leveling LLL ASOLO ee Bearing Race Leveling Shim N k ay Castor a Leg Dre True Food Service Equipment Inc INSTA
13. ibility and obligation to have it replaced with the properly grounded 3 prong wall outlet The heated cabinet should always be plugged into its own individual electrical circuit which has a voltage rating that matches the rating plate This provides the best performance and also prevents overloading building wiring circuits which could cause a fire hazard from overheated wires USE OF EXTENSION CORDS ADAPTER PLUGS Do not use adapter plugs or extension leads as these can cause safety issues and early failure of electrical components The use of adapters and extension cords will invalidate your warranty NEVER USE AN EXTENSION CORD NEVER USE AN ADAPTER PLUG EMA pl WARNING a Power supply cord ground should not be removed E E plugs If you do not have the NOTE right outlet have a certified lo reference wiring diagram Remove lower rear grill electrician install the correct Wiring diagram is positioned on the inside cabinet wall Ai 115 60 1 NEMA 5 15R 115 60 1 NEMA 5 20R Ire True Food Service Equipment Inc INSTALLATION OPERATION INSTRUCTIONS INSTALLATION OPERATION INSTRUCTIONS OWNERSHIP To insure that your unit works properly from the first day it must be installed properly We highly recommend that your True unit is installed by your supplying dealer or service company The cost of a professional installation is money well spent Issues caused by incorrect installation may invalidate your warranty REQ
14. oll Free 800 424 TRUE Direct sonor cuentan wrusotvenr SAUNG ga D to Parts Department 800 325 6152 U S A amp Canada only or call 636 240 2400 SHELVING INSTALLATION OPERATION SHELF INSTALLATION Step 1 A Hook shelf clips onto shelf standards See illustration E7 ee SAMA B Position all four shelf clips equal in distance from the floor for flat shelves an tn S Shelf Standards aN SS YUU JE OOOO OOOO Ly A WIRE SHELVES Wire shelves are oriented so that cross support bars are facing down Y Y Y h l y Shelf Viren WISTUNIIIIIIITOMINI Ia ea bournit V ZF y VATI V CO E 2 QZZZZZIN SEPP L ID LOUI LIPID P IPI PL ODI IPP PPPS Step 2 Place shelves on shelf clips making sure all corners are seated properly Pillaster I beam Ire True Food Service Equipment Inc MAINTENANCE CARE amp CLEANING STAINLESS STEEL EQUIPMENT CARE AND CLEANING CAUTION Do not use any steel wool abrasive or chlorine based products to clean stainless steel surfaces e Stainless Steel Opponents 1 2 3 There are three basic things which can break down your stainless steel s passivity layer and allow corrosion to rear its ugly head Scratches from wire brushes scrapers and steel pads are just a few examples of i
15. original installation or 15 months after shipment date from TRUE whichever occurs first Any part covered under this warranty that are determined by TRUE to have been defective within one 1 year of original installation or fifteen 15 months after shipment date from manufacturer whichever occurs first is limited to the repair or replacement including labor charges of defective parts or assemblies The labor warranty shall include standard straight time labor charges only and reasonable travel time as determined by TRUE WARRANTY CLAIMS All claims for labor or parts must be made 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 the compressor model tag must be returned to TRUE along with above listed information Any action or breach of these warranty provisions must be commenced within one 1 year after that cause of action has occurred WHAT IS NOT COVERED BY THIS WARRANTY TRUE s sole obligation under this warranty is limited to either repair or replacement of parts subject to the additional limitations below This warranty neither assumes nor authorizes any person to assume obligations other than those expressly covered by this warranty NO CONSEQUENTIAL DAMAGES TRUE IS NOT RESPONSIBLE FOR ECONOMIC LOSS PROFIT LOSS OR SPECIAL
16. re getting rid of your old display case please follow the instructions below to help prevent accidents Depending on the country where the unit is located there will be officially approved ways of disposing of your used equipment Before You Throw Away Your Old Refrigerator or Freezer or Heated Cabinet e Take off the doors e Leave the shelves in place so that children may not easily climb inside True Food Service Equipment Inc 7 LLLE SAFETY INFORMATION WARNING HOW TO CONNECT ELECTRICITY Do not under any circumstances cut or remove the third ground prong from the power cord For personal safety this appliance must be properly grounded The power cord of this appliance is equipped Never unplug your cabinet by pulling on the power with a 3 prong grounding plug which mates cord Always grip plug firmly and pull straight out with a standard 3 prong grounding wall outlet to from the outlet minimize the possibility of electric shock hazard Repair or replace immediately all power cords that from this appliance have become frayed or otherwise damaged Do not Have the wall outlet and circuit checked by a use a cord that shows cracks or abrasion damage qualified electrician to make sure the outlet is along its length or at either end properly grounded When removing the cabinet away from the wall be If the outlet is a standard 2 prong outlet it is your careful not to roll over or damage the power cord personal respons
17. tems 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 are present in table salt food and water Household and industrial cleaners are the worst type of chlorides to use 8 steps that can help prevent rust on stainless steel 1 10 Using 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 Step 2 tells you how to find the polishing marks Cleaning along the polish lines Polishing lines or grain are visible on some stainless steels Always scrub parallel to visible lines on some stainless steels Use a plastic scouring pad or soft cloth when you cannot see the grain Use alkaline alkaline chlorinated or non chloride containing 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 th
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