Download Technical Service Manual
Transcript
Index Page Cabinet Installation and Set-Up _____________________________________________________4 Electrical Requirements______________________________________________________________5 Conductors and Circuits _____________________________________________________________6 Cabinet Installation and Set-Up Checklist ______________________________________________7 Cabinet Installation and Set-Up (Swing & Slide Doors) ___________________________________8 GDM/T - Series Freezers _____________________________________________________________9 Remote Condensing Unit ____________________________________________________________10 Temperature Control Altitude Adjustment _____________________________________________11 Temperature Control Altitude Adjustment(new temp. control) ____________________________12 Defrost Controls ________________________________________________________________13-14 Preventative Maintenance __________________________________________________________16 Cabinet Maintenance Schedule _______________________________________________________17 Condenser Cleaning ________________________________________________________________18 Refrigeration Section _______________________________________________________________20 Polyol Ester Lubricant - The CFC Report _____________________________________________21 Service Contractors: Attention Please _________________________________________________22 Basic Refrigeration - The Capillary Tube System _______________________________________23 The Refrigeration Cycle ____________________________________________________________24 True’s Remote System - How it Works ________________________________________________25 Basic Refrigeration - Control of Liquid Refrigerant Floodback... __________________________26 General Maintenance & Repairs ___________________________________________________28 Top Removal for TBB and TDD Units _________________________________________________29 Top Removal forTD and T-GC Units _________________________________________________30 TPPCountertop Replacement Instructions_____________________________________________31 Top Removal for Various Coolers - TSSU, TWT, TUC ___________________________________32 Top Removal forTRCB 50 and 79 ____________________________________________________33 End Cap Replacement-T-Series Swing Door _________________________________________34-35 Side Panel Replacement - GDM Series ________________________________________________36 Side Panel Replacement - GDM-33C-PT _______________________________________________37 Floral Case Baffle Installation _______________________________________________________38 GDM-23FC Mirror Retrofit Kit ______________________________________________________39 Undercounter Refrigerator/Freezer Perimeter Heater Wire Replacement ___________________40 GDM & T-Series Freezer Perimeter Heater Wire Replacement ____________________________41 TD-Series and Glass Chillers ________________________________________________________42 Temperature Control Replacement for Cabinets Larger than 1/3 HPCompressors ________43-47 Temperature Control Change-Out - GDM _____________________________________________48 Temperature Control Change-Out - GDM & T-Series____________________________________49 Replacing Temperature Controls in GDM-7, GDM-10, & GDM-12 models __________________50 Surge Protector’s for the GDM-Series ______________________________________________51-52 Door and Lock Repair ______________________________________________________________54 Glass Insert - Slide Door ____________________________________________________________55 Slide Door Instruction - To improve slide door closing___________________________________56 Wiper Gasket Installation ___________________________________________________________57 Removal and Installation of GDM-Swing Door ______________________________________58-59 Torsion Spring Replacement - Swing Door __________________________________________60-61 IDLLamp Replacement ____________________________________________________________62