II
Table of Contents
ZERO ZONE WARRANTY .....................................................................1
INTRODUCTION ....................................................................................2
INSTALLATION & OPERATION ............................................................4
Delivery Inspection ...........................................................................4
Packaging ........................................................................................4
Location ...........................................................................................4
Installation Leveling .........................................................................4
Case Movement ...............................................................................5
Lineup Assembly ..............................................................................6
Drain Line .........................................................................................7
Condensate Evaporation System ....................................................7
Trim ..................................................................................................7
Kick Plates .......................................................................................7
Cleaning ...........................................................................................8
Shelf Location ..................................................................................8
Shelves ............................................................................................8
Loading the Case .............................................................................8
Light Switch ......................................................................................9
Case Thermometer ..........................................................................9
GENERAL ............................................................................................10
Evaporator .....................................................................................10
Expansion Valve ............................................................................10
Evaporator Fans ............................................................................10
Fan Removal ..................................................................................10
SERVICE .............................................................................................. 11
Air Curtain Velocity .........................................................................11
LED Power Supplies ......................................................................11
REFRIGERATION ................................................................................12
Piping Penetrations ........................................................................12
Refrigerant Piping ..........................................................................12
Leak Check/Evacuation/Charging ..................................................12
Temperature Settings ..................................................................... 12
Temperature Control ......................................................................12
ELECTRICAL .......................................................................................13
General ..........................................................................................13
Optional Electrical Wiring ...............................................................13
DEFROSTING ......................................................................................15
General ..........................................................................................15
Defrost Settings and Controls ........................................................15
Defrost Operation ...........................................................................16
General Notes ................................................................................16
Limit Thermostat ............................................................................16
Defrost Heater Element .................................................................17
Heater Element Removal ...............................................................17
Anti-Sweat Heaters ........................................................................17
ILLUSTRATIONS .................................................................................18
Case Label Information ..................................................................18
Freezer to Cooler Leveling .............................................................19
Leveling Cases Prior to Joining .....................................................20
RVLC30 Base Locations ................................................................21
RVLC30BB Base Locations ...........................................................22
Case Squareness ..........................................................................23
Shim Placement .............................................................................24
Shim Orientation ............................................................................25
RVLC30BB Wood Planks...............................................................26
Spacer Block ..................................................................................27
RVLC30 Caulking Instructions .......................................................28
RVLC30BB Caulking Instructions ..................................................29
T-Strip ............................................................................................30
NSF Caulking Instructions .............................................................31
Drain Line .......................................................................................32
Kick Plates - Tinnerman Clips ........................................................33
30" Electric Defrost ........................................................................34
30" Hot Gas Defrost .......................................................................35
Electrical Box .................................................................................36
Refrigeration Line Sizing - Frozen Foods ......................................37
Refrigeration Line Sizing - Ice Cream ............................................38
Electric Defrost Wiring Diagram .....................................................39
Hot Gas Defrost Wiring Diagram ...................................................40
Master/Satellite Wiring Diagram ....................................................41
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