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True Manufacturing Company TCGDZ-50 Installation Manual

Curved glass display cases
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TRUE FOOD SERVICE EQUIPMENT, INC.
2001 East Terra Lane • O'Fallon, Missouri 63366-4434
(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
I NS TAL L AT IO N M A N U A L F OR
TC GDZ DI S PLAY CA SE S (D UAL ZO NE) M O D ELS

TABLE OF CONTENTS

Safety Precautions ------------------------- 1
Proper Disposal ---------------------------- 2
Connecting Electricity ----------------------- 3
Adapter Plugs ----------------------------- 3
Ownership ------------------------------- 4
Required Tools ---------------------------- 4
Uncrating -------------------------------- 4
Locating --------------------------------- 5
Leveling Cabinet --------------------------- 5
Electrical Instructions ----------------------- 6
TCGDZ-50
Wire Gauge Chart -------------------------- 7
Start-up --------------------------------- 8
Shelving Installation ------------------------ 9
Installing Optional Castors ------------------- 10
Cabinet Cleaning ------------------------- 12
Light Bulb Replacement -------------------- 13
Temperature Control Adjustment -------------- 14
Stainless Steel Equipment Care ------------- 17-18
Warranty (U.S.A. and Canada ONLY!) ----------- 19
*Spanish and Dutch version included.
CONGRATULATIONS!
You have just purchased the finest commercial
refrigeration available. You can expect many years
of trouble-free operation.
C U RV ED GL AS S DI SP LAY C ASE S
- DU AL Z O NE M O D E L S -
............ www.truemfg.com ............
5/3/10 -300 SB #912626

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Summary of Contents for True Manufacturing Company TCGDZ-50

  • Page 1: Table Of Contents

    Required Tools –––––––––––––––––––––––––––– 4 Uncrating –––––––––––––––––––––––––––––––– 4 Locating ––––––––––––––––––––––––––––––––– 5 Leveling Cabinet ––––––––––––––––––––––––––– 5 Electrical Instructions ––––––––––––––––––––––– 6 TCGDZ-50 Wire Gauge Chart –––––––––––––––––––––––––– 7 Start-up ––––––––––––––––––––––––––––––––– 8 Shelving Installation –––––––––––––––––––––––– 9 Installing Optional Castors ––––––––––––––––––– 10 Installing Optional Formica Kit –––––––––––––––– 11 Maintenance, Care &...
  • Page 2 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.

  • Page 3: Safety Information

    True Food Service Equipment, Inc. How to Maintain Your to Receive the Most Efficient and Successful Operation You have selected one of the finest display cases made. It is manufactured under strict qual- ity controls with only the best quality materials available. Your TRUE cooler, when properly maintained, will give you many years of trouble-free service.

  • Page 4: Proper Disposal

    PROPER DISPOSAL OF THE DISPLAY CASE Child entrapment and suffocation are not problems of the past. Junked or abandoned display cases are still dan- gerous… even if they will sit for “just a few days.” If you are getting rid of your old display case, please follow the instructions below to help prevent accidents. Before You Throw Away Your Old Display Case: • Take off the doors. • Leave the shelves in place so that children may not easily climb inside. USE OF EXTENSION CORDS TRUE will not warranty any display case that has been connected to an extension cord..

  • Page 5: Adapter Plugs

    True Food Service Equipment, Inc. HOW TO CONNECT ELECTRICITY Hard wiring is required on specific Display Cases. Models standard with power cords: Do not, under any circumstances, cut or remove the ground prong from the power cord. For personal safety, this appliance must be properly grounded. Before your new display case is connected to a power supply, check the incoming voltage with a voltmeter. If anything less than 100% of the rated voltage for opera-...

  • Page 6: Installation / Operation Instructions Ownership

    INSTALLATION / OPERATION INSTRUCTIONS INSTALLATION / OPERATION INSTRUCTIONS OWNERSHIP To ensure that your unit works properly from the first day, it must be installed properly. We highly recommend a trained mechanic and electrician install your TRUE equipment. The cost of a professional installation is money well spent. REQUIRED TOOLS • Tin Snips / Band Cutters • Claw Hammer • Hex Head Driver • Adjustable Wrench UNCRATING The following procedure is recommended for uncrating the unit: A. Cut metal retaining straps securing protective top skid. 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. REMOTE UNITS (This section applies to remotes only!) • Remote cabinets must be ordered as remote. We do not recommend converting a standard self contained to remote system.

  • Page 7: Locating

    True Food Service Equipment, Inc. INSTALLATION / OPERATION INSTRUCTIONS LOCATING TOOLS REQUIRED: • Phillips screw driver • ” (9.5 mm) socket or ” (9.5 mm) wrench Use a Phillips screw diver and remove four screws from the L-bracket connected the unit to the wood skid (image 1). Then use a 3/8” (9.5 mm) socket or wrench and remove the L-bracket from the unit (image 2). To avoid damage to glass DO NOT lay cabinet on its side or back when removing skid, installing leg levelers, cleaning, etc. Lift up from the base and walk unit off the skid and set in final location.

  • Page 8: Electrical Instructions

    INSTALLATION / OPERATION INSTRUCTIONS ELECTRICAL INSTRUCTIONS NOTE Hard wiring for a 30 amp circuit is required on specific Bakery Cases. Before your new unit is connected to a power supply, check the incoming voltage with a voltmeter. If anything less than 100% of the rated voltage for operation is noted, correct immediately. Models equipped with a power cord must be powered at proper operating voltage at all times. Refer to cabinet data plate for voltage. TRUE requires that a sole use circuit be dedicated for the unit..www.truemfg.com ... True Food Service Equipment, Inc. WARNING Compressor warranties are void if compressor burns out due to low voltage.

  • Page 9: Conductors And Circuits

    True Food Service Equipment, Inc. INSTALLATION / OPERATION INSTRUCTIONS CONDUCTORS AND CIRCUITS Wire Gauge for 2% Voltage Drop in Supply Circuits. 115 Volt Amps Wire Gauge for 2% Voltage Drop in Supply Circuits. 230 Volt Amps ... www.truemfg.com ... Distance In Feet To Center of Load Distance In Feet To Center of Load 100 120 140 160 100 120 140 160...

  • Page 10: Startup

    INSTALLATION / OPERATION INSTRUCTIONS STARTUP The compressor is ready to operate. Plug in the display case. Check the temperature control setting in the lower right of the cabinet backside. The setting should be at No. 3 position to maintain an approximate temperature of 38°F (3.3°C). Set defrost time clock to the correct time of day. Allow unit to function several hours, completely cooling cabinet before changing the control setting. 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. Good air flow in your TRUE unit is critical. Be careful not to overstock product or block air vents. E. Verify that the cabinet lights are working. Bakery cases are shipped with light switches in the "on" position. The toggle switch is located lower right corer at the rear..www.truemfg.com ... True Food Service Equipment, Inc. NOTE If the unit is disconnected or shut off, wait five minutes before starting again.
  • Page 11 True Food Service Equipment, Inc. INSTALLATION / OPERATION INSTRUCTIONS TEMPERATURE CONTROL ADJUSTMENT FOR 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 • " or 2 mm Allen wrench • T-7 Torx wrench 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 cabinet. C. Pull out gently from cabinet. Compressor Connection (pink) connect one pink wire (either one) to terminal 3 and the other pink wire to terminal 4..www.truemfg.com ... NOTE Mechanical temperature controllers are affected when functioning at high altitude.

  • Page 12: Shelving Installation

    INSTALLATION / OPERATION INSTRUCTIONS SHELVING INSTALLATION SHELF INSTALLATION: Lift each door up and out of track (do not disconnect elastic tubing). Stretch elastic surgical tubing and set doors on each side of unit. B. Locate brackets, lights, shelves, etc. from cabinet interior. C. Locate shelf supports wrapped in micro foam and install teeth end into stainless pilasters located on interior walls. Adjust to desired height matching right and left pairs. (images 1 & 2). D. Locate three horizontal lights wrapped in micro foam and install (light side down). Electrical cords should be on the right to plug into side receptacles. Hang end hooks of light assembly on two shelf sup- ports (left and right) slide assembly forward until it seats in front notch of shelf support. (image 3). E. Install rear brackets by sliding end hooks over rear notch of shelf support. (image 4). F. Locate shelves, install top shelf first. With the front lip (tray stop) up and towards cabinet front, place on top of front light assembly and snap shelf into (2) clips on top of rear bracket (image 5).

  • Page 13: Installing Optional Castors

    True Food Service Equipment, Inc. INSTALLATION / OPERATION INSTRUCTIONS OPTIONAL (INSTALLING OPTIONAL CASTORS) CASTOR INSTALLATION: TOOLS REQUIRED: • Castor wrench (if not included contact TRUE) • Adjustable wrench NOTE Castors not available for hard wired or remote models. WARNING Make sure unit is empty of all its contents (shelving, shelving lighting).

  • Page 14: Installing Optional Formica Kit

    INSTALLATION / OPERATION INSTRUCTIONS OPTIONAL (INSTALLING OPTIONAL FORMICA KIT) FORMICA KIT INSTALLATION: FORMICA KIT COMPONENTS: (2) Formica Top End Panels 10 (27.3 cm x 83.8 cm). (2) Bottom End Panels (1) left side, (1) right side (Formica glued to black plastic panel with 4 key hole slots). (1) Formica Front Panel width will vary x 7 "h (19.4 cm) NOTE Please use care when installing the Formica. Formica can chip, crack, or break. NOTE Refer to image 1 for placement of Formica panels.

  • Page 15: Maintenance, Care & Cleaning

    True Food Service Equipment, Inc. OPTIONAL (SEALING CABINET TO FLOOR) It may be necessary to seal the bakery case to the floor for local sanitary codes or if the customer so desires. TRUE recommends either of the following methods. A. Using a vinyl cove base trim as produced by Armstrong, Johnson, or Kentile (available at floor covering suppliers) or Using mastics available at hardware stores. B. When applying the cove base trim, thoroughly clean both the cabinet and floor of dirt and grease. Apply a recommended contact cement to the cove base trim. After cove base trim has dried, fill in cracks and joints with a caulking material. CABINET CLEANING • The exterior may be wiped clean with mild soap and water. Use a good stainless cleaner on countertop. CAUTION Do not use any steel wool, abrasive or chlorine based products to clean stainless steel surfaces.

  • Page 16: Light Bulb Replacement

    LIGHT BULB REPLACEMENT SHELF MOUNTED BULB REPLACEMENT: WARNING When replacing a light bulb make sure power to the unit is either turned off or unplugged. A. Unplug the light assembly from the receptacle on the interior side wall. Remove shelf and light assembly from cabinet. B. Remove the lampshield by gently squeezing the sides together and rotating out (image 1). C. Remove bulb from the corded end of assembly by holding the bulb and gently pulling up on spring loaded lampholder which will allow enough clearance to remove bulb (image 2). NOTE All spring loaded lampholders are located on the left side of the cabinet as you face the front.

  • Page 17: Cleaning The Condenser Coil

    True Food Service Equipment, Inc. CLEANING THE CONDENSER COIL When using electrical appliances, basic safety precautions should be followed, including the following CONDENSER CLEANING: TOOLS REQUIRED: • Phillips screwdriver • Stiff bristle brush • Adjustable wrench • Vacuum A. Disconnect power to unit. B. Take off rear lower grill assembly by removing two (2) bottom screws.

  • Page 18: Important Warranty Information

    True Food Service Equipment, Inc. MAINTENANCE, CARE & CLEANING IMPORTANT WARRANTY INFORMATION Condensers accumulate dirt and require cleaning every 30 days. Dirty condensers result in com- pressor failure, product loss, and lost sales... which are not covered by warranty. If you keep the Condenser clean you will minimize your service expense and lower your electrical costs. The Condenser requires scheduled cleaning every thirty days or as needed.

  • Page 19: Stainless Steel Equipment Care And Cleaning

    True Food Service Equipment, Inc. Stainless Steel Equipment Care and 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 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 stain- less 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 or 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 chlo- rides to use.
  • Page 20 Stainless Steel Equipment Care and Cleaning Recommended cleaners for certain 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 stubbornstains 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. The use of stainless steel cleaners or other such solvents is not recommended on plastic parts. Warm soap and water will suffice..
  • Page 21 WARRANTY INFORMATION (U.S.A. and Canada ONLY!) 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.

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