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Installation & Service
Manual
TLM, TLF, TLD
LIFT FRONT STRAIGHT GLASS MEAT/SEAFOOD/DELI MERCHANDISERS
Medium Temperature Service Display Cases
This manual has been designed to be used in conjunction with the
General (UL/NSF) Installation & Service Manual.
Save the Instructions in Both Manuals for Future Reference!
This merchandiser conforms to the American National Standard Institute & NSF International Health and Sanitation standard ANSI/NSF - 7 2003.
PRINTED IN Specifications subject to REPL
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TLM, TLF, TLD CONTENTS Page Specifications TLD/TLM/TLF Specification Sheets . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Line Sizing Requirements . . . . . . (See General-UL/NSF I&S Manual) Pre-Installation Responsibilities . . . . . (See General-UL/NSF I&S Manual) Pre-Installation Check List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Installation Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Carpentry Procedures .
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Installation & Service Manual TLM, TLF, TLD Page General Information Rear Sliding Door Removal and Installation . . . . . . . . . . . . . . . 25 Mezzanine Shelving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Top Mounted Scale Shelf Installation . . . . . . . . . . . . . . . . . . . . 26 Service Instructions Preventive Maintenance . . . . . . (See General-UL/NSF I&S Manual) Fan Blade & Motor Replacement . (See Gen.-UL/NSF I&S Manual) Connecting the Refrigeration Pip
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TLM, TLF, TLD SPECIFICATIONS TLD Lift Front Straight Glass Blower Service Merchandisers TLM/TLF Lift Front Straight Glass Gravity Service Merchandisers Page 4 April, 2007
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Installation & Service Manual TLM, TLF, TLD April, 2007 Page 5
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TLM, TLF, TLD Page 6 April, 2007
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Installation & Service Manual TLM, TLF, TLD Pre-Installation Check List INSTALLATION PROCEDURES WARNING WARNING These cases are very heavy and require The raised front glass projects in front of two or more people to unload, move, the case and could cause personal injury position and/or install them. Improper to workers, operators and/or customers. handling of these cases could result in • Do not remove orange warning tags personal injury. from front edge of lift glass. NOTE: • Do not leave
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TLM, TLF, TLD NOTE Carpentry Procedures Front and rear edges of legs or pedestals Case Line-Up should always be used to line-up cases. Cases with legs have built-in leveling Before starting the case line-up, review the adjustment capabilities. Cases with store layout floorplans and survey the areas pedestals use 6” shims to make leveling where case line-ups are going to be installed. adjustments. WARNING 2. Cases are shipped on skids. Using a • These cases are very heavy and require proper li
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Installation & Service Manual TLM, TLF, TLD Lift Front Glass Leveling Instructions Accurate leveling is critical for the proper operation of the lift glass on this case. In some instances, setting the case on an apparently level floor can cause the lift glass to fit improperly. If there is any twist in the body, it could cause the lift glass not to fit or work properly. The emphasis when leveling this case must be on making sure the lift glass works and seals properly. 3. Apply two heavy bea
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TLM, TLF, TLD Rear Rail Cover & Close-off Installation Trim Installation (Cases with Pipe Legs) Position rear rail cover (1) over rear raceway opening and secure with screws in every hole. Bottom and End Close-off Installation Kickplate, optional rear bottom and end close-offs have spring clips on their back sides that secure to the pipe legs. NOTE Optional rear bottom close-offs do not require joint trim. The joint trim and mounting hardware are shipped loose. Trim includes top joint trim (1
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Installation & Service Manual TLM, TLF, TLD See “General (UL/NSF) I&S Manual” for Optional 2” Bumper Installation Plumbing Procedures. Refrigeration Procedures Refrigeration system and superheat instructions can be found in the “General (UL/NSF) I&S Manual”. Service case temperature control information is listed below. Temperature Control The temperature of each case is controlled with a thermostat and suction line solenoid. 1. Install bumper retaining track on cladding One thermostat and one
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TLM, TLF, TLD THERMOSTAT BULB PLACEMENT 2. Connect sensor wires to the common (COM) and sensor (SEN) terminals of the terminal strip located at the top left of the printed circuit board. The sensor leads are interchangeble. 3. Set the Heating/Cooling jumper blocks to Typical Service Case with Blower Coil the “COOL” position. 4. Set the Cut-in at Setpoint/Cut-out at Setpoint jumper blocks to the “Cut-out at Setpoint” position. 5. Set the Keypad Locked/Unlocked jumper blocks to the “Unlocked” pos
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Installation & Service Manual TLM, TLF, TLD c. Push the Up or Down Button until the Ambient Fan Circuit desired setpoint is displayed. (TLM = All TL cases have an ambient fan circuit. This 22°F, TLF = 33°F or TLD = 22°F) circuit is supplied by an uninterrupted, protect- d. Push the Menu Button. ed 120V circuit. The ambient fan circuit is not cycled. 8. To adjust the differential: Fluorescent Lamp Circuit a. Push the Menu Button. “SP” will flash on the LCD display. TL case lighting is suppli
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TLM/TLF Domestic & Export (50 Hz) Case Circuits (4’,6’, 8’ and 12’ Cases) Page 14 July, 2005
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July, 2005 Page 15
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Page 16 July, 2005
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TLD Domestic & Export (50 Hz) Case Circuits (4’, 6’, 8’ and 12’ Cases) Page 18 July, 2005
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July, 2005 Page 19
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Page 20 July, 2005
