True Manufacturing Company Freezer TMW-36F User's Manual
Contents
1. PATENT NUMBERS 7 L LLE True Food Service Equipment Inc MAINTENANCE CARE amp CLEANING CLEANING THE CONDENSER COIL When using electrical appliances basic safety precautions should be followed including the following TOOLS REQUIRED Phillips screwdriver Stiff bristle brush Adjustable Spanner or Mole Grips Vacuum Cleaner Step 1 Disconnect power to unit Image 1 Step 2 Remove the front grill by backing out four phillips head screws See image 3 Condenser Step 3 Coil Remove bolts anchoring compressor assembly to frame rails and carefully slide out tube connections are flexible Step 4 Clean off accumulated dirt from the condenser coil and the fan with a stiff bristle brush See image 1 Step 5 Lift cardboard cover above fan at plastic plugs and carefully clean condenser coil and fan blades Step 6 THE CLEANING OF THE CONDENSER IS NOT After brushing condenser coil vacuum dirt from coil COVERED BY THE WARRANTY and interior floor See image 2 Condensers accumulate dirt and require cleaning every 30 days Step 7 Dirty condensers result in compressor failure product loss and lost Replace cardboard cover Carefully slide sales which are not covered by warranty compressor assembly back into position and replace bolts If you keep the Condenser clean you will minimize your service Step 8 expense and lower your electrical costs The Condenser requires F scheduled clean2. cabinet C Pull out gently from cabinet NOTE Mechanical temperature controllers are affected when functioning at high altitude The Cut in and cut out temperatures will be colder than when the controller functions closer to sea level Temperature Control D For high elevation installations it may be necessaty to warm up the set points To make the adjustment insert the appropriate tool in each adjustment screw and turn 1 4 of a revolution clockwise to the right This procedure will adjust both the cut in and cut out about 2 C warmer E Make sure to reconnect the pink wire to proper spade terminal when reinstalling MANUAL DEFROST Freezer units only The unit will need to be manually defrost Unplug unit until all frost is gone The manual defrost frequency will depend on the units usage environment and the amount of frost DANFOSS TEMPERATURE CONTROL High Altitude Only Cut out Adjustment Screw Allen 9 64 or 2 mm clock wise for warmer Cut in Adjustment Screw Torx T 7 clockwise for warmer Compressor Connection pink Compressor Connection pink double terminal 7 L LLE 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 Please ensure that you use appropriate products when cleaning and polishing your True un
3. position does not isolate the unit from the electrical supply you must disconnect the main power lead from the wall receptacle to isolate True Food Service Equipment Inc SAFETY INFORMATION DANGER RISK OF CHILD ENTRAPMENT HOW TO SAFELY DISPOSE OF USED REFRIGERATION EQUIPMENT 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 It is much safer if doors and lids are removed so children cannot get trapped inside leaving the shelves in place will also deter children from trying to climb inside If you are getting rid of your old refrigerator 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 It is important that care is taken in disposing of used refrigerators or freezers Before You Throw Away Your Old Refrigerator or Freezer Take off the doors Leave the shelves in place so that children may not easily climb inside Refrigerant Disposal Depending on the Country where the unit is located there will be Officially approved ways of disposing of your used equipment Your old refrigerator may have a cooling system that uses Ozone Depleting chemicals If you are throwing away your old refrigerator make sure the refrigerant is removed for proper disposal
4. TRUE FOOD SERVICE EQUIPMENT INC 2001 East Terra Lane PO Box 970 O Fallon Missouri 63366 B 636 240 2400 FAX 636 272 2408 INT L FAX 636 272 7546 800 325 6152 Parts Department 800 424 TRUE Parts Department FAX 636 272 9471 INSTALLATION MANUAL FOR MEAT WELL MODELS TABLE OF CONTENTS gt Safety Information Safety Precautions Proper Disposal Connecting Electricity Adapter Plugs C3 C I9 gt Installation Operation Instructions Ownership Required Tools Uncrating amp Locating Installation of Castors Leveling Cabinet Electrical Instructions Start up TMW 36F QT nM EE S b Maintenance Care amp Cleaning Cleaning Condenser Coil 8 Temperature Control Adjustment 9 Stainless Steel Equipment Care amp Cleaning 10 11 TMW 36F CONGRATULATIONS You have just purchased the finest commercial refrigeration available You can expect many years of trouble free operation TMW TRUE MEAT WELL TEE www truemfg com T NOTICE TO CUSTOMER Loss Or Spoilage Of Products In Your Refrigerator Freezer Is NOT Covered By Warranty In Addition To Following Recommended Installation Procedures You Must Run The Refrigerator Freezer 24 Hours Prior To Usage True Manufacturing Company Inc True Food Service Equipment Inc SAFETY INFORMATION SAFETY PRECAUTIONS Drue How to Maintain Your Z LLLE Unit to R
5. by a qualified service technician If you intentionally release any refrigerants you can be subject to fines and imprisonment under provisions of the environmental regulations True Food Service Equipment Inc SAFETY INFORMATION WARNING IMPORTANT ELECTRICAL SAFETY INFORMATION 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 with a 3 prong grounding plug which mates with a standard 3 prong grounding wall outlet to minimize the possibility of electric shock hazard from this appliance Have the wall outlet and circuit checked by a qualified electrician to make sure the outlet is properly grounded If the outlet is a standard 2 prong outlet it is your personal responsibility and obligation to have it replaced with the properly grounded 3 prong wall outlet The unit should always be plugged into it s 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 Never unplug your freezer by pulling on the power cord Always grip plug firmly and pull straight out from the outlet Repair or replace immediately all power cords that have become frayed or otherwise damaged Do not use a cord that show
6. dust covet B Inspect for concealed damage Again immediately file a claim with the freight carrier if there is damage C Move your unit as close to the final location as possible before removing the wooden skid LOCATING Step 2 A Remove shipping skid by unscrewing bolts with an adjustable wrench B Carefully lift freezer off the shipping skid C Free plug and cord from inside the lower front of the unit do not plug in power source D Your True equipment should be placed close enough to the electrical supply so that extension cords are never used 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 Removing skid from bottom of cabinet True Food Service Equipment Inc Zu INSTALLATION OPERATION INSTRUCTIONS INSTALLATION OF CASTOHS IMPORTANT SAFEGUARD FOR INSTALLATION OF LEG CASTOR IMAGES 1 3 DEMONSTRATE PROCEDURE Step 3 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 of the top edge of the leg must make firm contact with 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 T
7. eceive the Most Efficient and Successful Operation You have selected one of the finest commercial freezer units made It is manufactured under strict quality controls with only the best quality materials available Your TRUE freezer 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 When using electrical appliances basic safety precautions should be followed including the following This freezer must be properly installed and located in accordance with the Installation Instructions before it is used Do not allow children to climb stand or hang on the shelves in the freezer They could damage the freezer and seriously injure themselves Do not touch the cold surfaces in the refrigerated compartment when hands are damp or wet Skin may stick to these extremely cold surfaces Do not store or use fammable liquids or vapours in the vicinity of this or any other appliance Keep fingers out of the pinch point areas clearances between the doors and between the doors and cabinet are necessarily small be careful closing doots when children are in the area NOTE Any servicing warranty repairs or maintenance should be carried out by qualified personnel failure to do so could be dangerous and may invalidate your warranty Unplug the freezer before cleaning and making repairs Setting temperature controls to 0
8. hing 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 3 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 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 4 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 5 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 6 Rinse When using chlorinated cleaners you must rinse and wipe dry im
9. ing every thirty days or as needed Reinstall rear grill assembly onto unit Tighten all pave you screws Air is pulled through the Condenser continuously along with dust Step 9 lint grease etc Connect unit to power and check to see if condensing unit is running A dirty Condenser can result in NON WARRANTEED part amp Compressor Failures Product Loss and Lost Sales Proper cleaning involves removing dust from the Condenser By using a soft brush or vacuuming the Condenser with a shop vac or using C02 nitrogen or pressurized air If you cannot remove the dirt adequately please call your refrigera tion service company If you have any questions please call True Manufacturing at 636 240 2400 or 800 325 6152 and ask for the Service Department Service Department Availability Monday Friday 7 30 a m to 5 30 p m and Saturday 7 45 a m to 11 45 a m CST Cee www truemfg com 8 True Food Service Equipment Inc Du MAINTENANCE CARE amp CLEANING TEMPEHATUHE CONTHOL ADJUSTMENT FOH HIGH ALTITUDE ONLY TERMS Cut out Temperature sensed by the controller that shuts the compressor off Cut in Temperature sensed by the controller that turns the compressor on TOOLS REQUIRED Phillips head screwdriver 5 64 or 2 mm Allen Key e T 7 Torx Key A Unplug or disconnect power to the cabinet B Remove the screws that secure the temperature control to the inset box lower right rear of
10. it Cleaners containing chlorine must not be used as these will attack the stainless steel causing damage and in some cases corrosion Your supplier of cleaning products should be able to advise you of the products suitable to keep your True unit looking like new Stainless Steel Opponents There are three basic things which can break down your stainless steel s passivity layer and allow corrosion to rear its ugly head 1 Scratches from wire brushes scrapers and steel pads are just a few examples of items that can be abrasive to stainless steel s surface 2 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 ot service should be removed as soon as possible 3 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 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 2 Cleaning along the polish lines Polis
11. mediately 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 7 Hydrochloric acid muriatic acid should never be used on stainless steel 8 Regularly restore passivate stainless steel hue www truemfg com 10 True Food Service Equipment Inc 7 TE LLE STAINLESS STEEL EQUIPMENT CARE AND CLEANING The top sliding door door hood and trim piece around the top of the cabinet simply come off with no tools required This is for easier cleaning Please see figure 1 Figure 1 NOTE The use of stainless steel cleaners or other such solvents is not recommended on plastic parts Warm soap and water will suffice fo O www truemfg com 11
12. nit B Temperature control set at No 4 position gives refrigerators an approximate temperature of 35 F and freezers an approximate temperature of 10 F Allow unit to function several hours completely cooling cabinet before changing the control setting C Excessive tampering with the control could lead to service difficulties Should it ever become necessary to replace temperature control be sure it is ordered from your True dealer or recommended service agent NOTE If the unit is disconnected or shut off wait five minutes before starting again RECOMMENDATION Before loading product we recommend you run your True unit empty for two to three days This allows you to be sure electrical wiring and installation are correct and no shipping damage has occurred Remember our factory warranty does not cover product loss REPLACEMENT PARTS TRUE maintains a record of the cabinet serial number for your unit If at any time during the life of your display case a part is needed you may obtain this part by furnishing the model number and serial number to the company from whom you purchased the cabinet Call Toll Free 800 424 TRUE Direct to Parts Department 800 325 6152 U S A amp Canada only or call 636 240 2400 Serial Number i 1 91 23456 wun MODEL TMW REFRIG UNIT DESIGN PRESSURE AJA7T4942XD S PSIG HIGH SIDE 488 LOW SIDE 174 CHARGE vem TV REFRIGERANT R404A sasso eo i rns ss oz EAD Ge U S
13. rue recommends a four shim limit to any single castor A Turn the beating 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 Thread castor into the For leveling insert the shim underside of cabinet frame between the castor and frame rail rail im d Use the tool provided to tighten the castor into place slot of the shim is in contact with the threaded stem of the castot C If more than one shim is used turn the slot at a 90 angle so they are not in line D Turn the beating race clockwise to tighten and secure the castor by tightening the anchoring bolt with a 3 4 inch open end wrench or the tool provided CAUTION To avoid damage to lower rail assembly slowly raise unit to upright position Lower Rail Assembly DN B Rail End 3 Snug Fit 2 Here Leveling Shim e Castor aa Zu True Food Service Equipment Inc INSTALLATION OPERATION INSTRUCTIONS LEVELING Step 4 Securing Castors 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 cooler is critical to operating success for non mobile models Effective condensate removal and door operation will be effected b
14. s cracks or abrasion damage along its length or at either end When removing the freezer away from the wall be careful not to roll over or damage the power cord USE OF EXTENSION CORDS ADAPTER PLUGS NEVER USE AN EXTENSION CORD NEVER USE AN ADAPTER PLUG 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 WARNING Compressor warranties are void if compressor burns out due to low voltage WARNING Power supply cord ground should not be removea NOTE To reference wiring diagram Remove lower rear grill Wiring diagram is positioned on the inside cabinet wall Du True Food Service Equipment Inc INSTALLATION OPERATION INSTRUCTIONS INSTALLATION OPEHATION INSTHUCTIONS OWNEHSHIP 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 REQUIRED TOOLS e Adjustable Spanner or Mole Grips e Phillips Head Screwdriver Spirit Level UNCHATING Step 1 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
15. y leveling C The cooler should be leveled inside the cabinet 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 cooler do not plug in F The unit should be placed close enough to the electrical supply so that extension cords are never used Warning Compressor warranties are void if the unit is more than 8ft 2 4m from plug in connection TRUE will not warranty any units that are connected to an extension cord ELECTHICAL INSTHUCTIONS Step 5 A Before your new unit is connected to a powet supply check the incoming voltage with a voltmeter If anything less than 100 of the rated voltage for operation is noted correct immediately B All units are equipped with a 8 ft 2 4m 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 WARNING Compressor warranties are void if compressor burns out due to low voltage WARNING Power supply cord ground should not be removed NOTE To reference wiring diagram Remove lower rear grill Wiring diagram is positioned on the inside cabinet wall True Food Service Equipment Inc Zu INSTALLATION OPERATION INSTRUCTIONS STARTUP Step 6 A The compressor is ready to operate Plug in the u
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