Duke SUB-HF-L - Table of Contents

3
Service Manual for Subway Front Counters
TABLE OF CONTENTS
GENERAL ...........................................................................................................................5
SPECIFICATIONS ...........................................................................................................5
INSTALLATION ..............................................................................................................5
Location .......................................................................................................................5
Leveling .......................................................................................................................5
Stabilizing ....................................................................................................................6
Electrical Connection ................................................................................................6
PARTS REPLACEMENT ....................................................................................................7
TRI-CHANNEL COLD PAN ............................................................................................7
Thermostat .................................................................................................................7
Digital Thermostat ......................................................................................................9
Capillary Tube ............................................................................................................9
Capacitor ....................................................................................................................11
Evaporator ..................................................................................................................12
Condenser Cooling Fan .............................................................................................12
Refrigeration System ..................................................................................................13
Recharging the Refrigeration System ........................................................................14
HOT FOOD UNIT ...........................................................................................................15
Infi nite Switch .............................................................................................................15
Indicator Lamp ...........................................................................................................16
Heat Element .............................................................................................................16
Capacitor ....................................................................................................................17
PURSE RAIL REPLACEMENT ......................................................................................17
DAYCOVER ....................................................................................................................19
Daycover Bulb Gasket ................................................................................................19
Gas Damper and Gas Shock Replacement ...............................................................20
End Glass – Tri-Channel unit .....................................................................................21
End Glass – Hot Food Unit .........................................................................................22
Daycover Door ...........................................................................................................23
Daycover Light ...........................................................................................................24
Daycover Light Clip ....................................................................................................25
Daycover Damage Repair ..........................................................................................25
Daycover Replacement – Cold Pan Unit ....................................................................26
Daycover Retrofi t Replacement – Cold Pan Unit .......................................................27
Daycover Replacement – Hot Food Unit ....................................................................29
Daycover Retrofi t Replacement – Hot Food Unit .......................................................29
MAINTENANCE .................................................................................................................31
Stainless Steel Care and Cleaning .................................................................................31
Cleaning the Condenser Coil .........................................................................................32