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Installation & Service
LIFT FRONT CURVED GLASS BAKERY MERCHANDISERS
Medium Temperature and Non-Refrigerated Bakery 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 REPLACES
IN U.S.A.
change without notice.
Manual
NLBR, NLBN, NLBS
11/05
EDITION
Tyler Refrigeration * Niles, Michigan 49120
ISSUE
PART
4/07
DATE
NO.
9037159
B
REV.
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Table of Contents
Related Manuals for Carrier TYLER Advantage Series
Summary of Contents for Carrier TYLER Advantage Series
- Page 1 Installation & Service Manual NLBR, NLBN, NLBS LIFT FRONT CURVED GLASS BAKERY MERCHANDISERS Medium Temperature and Non-Refrigerated Bakery 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 &...
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Page 2: Table Of Contents
NLBR, NLBN, NLBS CONTENTS Page Specifications NLBR/NLBN Specification Sheets ......4 NLBS Specification Sheets ....... 6 Line Sizing Requirements . - Page 3 Installation & Service Manual NLBR, NLBN, NLBS Page General Information Rear Sliding Door Removal and Installation ....18 Service Instructions Preventive Maintenance ..(See General-UL/NSF I&S Manual) Troubleshooting Self-Contained Units (NLBS) .
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Page 4: Specifications
NLBR, NLBN, NLBS SPECIFICATIONS NLBR Lift Front Curved Glass Remote Bakery Merchandisers NLBN Lift Front Curved Glass Non-Refrigerated Bakery Merchandisers Page 4 April, 2008... - Page 5 Installation & Service Manual NLBR, NLBN, NLBS April, 2008 Page 5...
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Page 6: Nlbs Specification Sheets
NLBR, NLBN, NLBS NLBS Lift Front Curved Glass Bakery Merchandisers (Self Contained) Page 6 April, 2008... - Page 7 Installation & Service Manual NLBR, NLBN, NLBS April, 2008 Page 7...
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Page 8: Installation Procedures
NLBR, NLBN, NLBS INSTALLATION PROCEDURES Carpentry Procedures WARNING Case Line-Up The raised front glass projects in front of Before starting the case line-up, review the the case and could cause personal injury store layout floorplans and survey the areas to workers, operators and/or customers. where case line-ups are going to be installed. - Page 9 Installation & Service Manual NLBR, NLBN, NLBS If case has base rails, locate highest point on chalk lines as a reference for determin- ing the number of shims to be placed under the case base rails. Position first case at highest point on the chalk lines and shim case supports as required.
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Page 10: Lift Glass Leveling Instructions
NLBR, NLBN, NLBS Pre-priming the hinge gas cylinders: Lift Front Glass Leveling Instructions WARNING Accurate leveling is critical for the proper operation of the lift glass on this case. If the front glass is raised before the hinge gas cylinders are pre-primed, the glass In some instances, setting the case on an could break and/or cause personal injury. -
Page 11: Trim & Nsf Thermometer Installation
Installation & Service Manual NLBR, NLBN, NLBS Bottom and End Close-off Installation Trim & NSF Thermometer Installation Kickplate, optional rear bottom and end closeoffs have spring clips on their back sides that secure to the pipe legs. NOTE Optional rear bottom close-offs do not require joint trim. -
Page 12: Refrigeration Procedures
NLBR, NLBN, NLBS See “General (UL/NSF) I&S Manual” for Defrost Information bumper and color band installation and See “General (UL/NSF) I&S Manual” for alignment. operational descriptions for each type of Refrigeration Procedures defrost control. Refrigeration system and superheat Defrost Control Chart instructions can be found in the “General NLBR/NLBS Defrost Option Settings (UL/NSF) I&S Manual”. -
Page 13: Nlbr/Nlbn Domestic & Export (50Hz) Case Circuits
NLBR/NLBN Domestic & Export (50 Hz) Case Circuits (59” & 77” Cases) April, 2007 Page 13... -
Page 14: Nlbs Domestic & Export (50Hz) Case Circuits
NLBS Domestic & Export (50 Hz) Case Circuits (59” & 77” Cases) Page 14 April, 2007... -
Page 15: Cleaning And Sanitation
Installation & Service Manual NLBR, NLBN, NLBS WARNING CLEANING AND SANITATION Mullion covers with electrical receptacles Component Removal and can be cleaned without removing the Installation Instructions for electrical receptacles. Do not get moisture on electrical wires when cleaning under Cleaning this cover. -
Page 16: Cleaning Instructions
NLBR, NLBN, NLBS Cleaning Instructions WARNING TYLER Refrigeration does not recommend the use of high pressure cleaning equipment on service style cases!! The sealing of front glass and end joints is critical in these cases and high pressure cleaners can penetrate and/or damage these seals. Damaged seals allow water leaks and/or air leaks that can cause poor case refrigeration. - Page 17 Installation & Service Manual NLBR, NLBN, NLBS TYPE OF CLEANING CLEANING AGENT* APPLICATION METHOD** EFFECT ON FINISH Cooper’s Stainless Steel Apply with damp sponge or. Use in direction of polish lines Cleaner, Revere Stainless cloth. on No. 4 (polished) finish. Steel Cleaner May scratch No.
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Page 18: General Information
NLBR, NLBN, NLBS GENERAL INFORMATION Rear Sliding Door Removal and Installation The sliding doors come installed from the factory in the door frame. These doors are removable for cleaning and to aid in case maintenance. NOTE: DO NOT FULLY IMMERSE DOORS WHEN CLEANING. The inner and outer doors are marked with labels from the factory. -
Page 19: Service Instructions
Installation & Service Manual NLBR, NLBN, NLBS SERVICE INSTRUCTIONS Troubleshooting Self-Contained Units (NLBS Only) WARNING Never work on electrically powered equipment while it is energized! Electrical shock could cause personal injury and/or death. TROUBLE COMMON CAUSE REMEDY 1. Unit will not run Blown fuse Replace fuse. -
Page 20: Light Servicing
NLBR, NLBN, NLBS Light Servicing Color Band, Anti-Sweat, Bumper and Bumper Retainer Replacement See “General (UL/NSF) I&S Manual” for lamp, fan blade and motor (NLBR/NLBS WARNING only) replacement instructions. Shut off or disconnect power supply to case before changing an anti-sweat. Electrical Ballast and Lighting Locations power from wire ends could damage other All light ballasts are located in the rear... -
Page 21: Lift Glass Replacement
Installation & Service Manual NLBR, NLBN, NLBS Lift Glass Replacement WARNING Wear safety glasses and gloves and use at least two people when replacing glass. Glass is heavy and weight distribution is uneven. Mishandling of glass could cause breakage and/or personal injury. 1. -
Page 22: Lift Glass Cylinder Replacement
NLBR, NLBN, NLBS WARNING Lift Glass Cylinder Replacement Failed cylinders will not support the glass NOTE sufficiently to allow repeated opening and All product should be removed from the closing. Do not attempt to open the glass case and the surrounding area before until the defective cylinder can be making this repair. -
Page 23: Lift Glass End Seal Replacement
Installation & Service Manual NLBR, NLBN, NLBS Lift Glass End Seal Replacement 4. Cut off any excess end seal trim that extends beyond the bottom edge of the The end seal trim for the curved glass edge glass. Close the lift glass. is designed to slide on the glass without the need for glue or other adhesives. -
Page 24: Cladding And Trim Parts List
NLBR, NLBN, NLBS Cladding and Trim Parts List Item Description NLBR/NLBN 59” 77” Seal (250’) 5233454 5233454 Bumper Retainer 9025048 9025055 Screw, Shoulder 9025833 (9) 9025833 (9) Color Band, Ptd. 9026400 9026401 Color Band Backer, Ptd. 9026432 9026432 Bumper ---- color by order ---- Bumper Backer ---- color by order ---- Upper Front Cladding, Ptd. - Page 25 Installation & Service Manual NLBR, NLBN, NLBS November, 2005 Page 25...
- Page 26 NLBR, NLBN, NLBS Item Description NLBS 59” 77” Seal (250’) 5233454 5233454 Bumper Retainer 9025048 9025055 Screw, Shoulder 9025833 (9) 9025833 (9) Color Band, Ptd. 9026400 9026401 Color Band Backer, Ptd. 9026432 9026432 Bumper ---- color by order ---- Bumper Backer ---- color by order ---- Upper Front Cladding, Ptd.
- Page 27 Installation & Service Manual NLBR, NLBN, NLBS November, 2005 Page 27...