2 25CI425A/W, 25HI425A, 50CI425A/W, 50HI425A
Contents
Welcome to Follett. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Before you begin .......................................................................... 3
Specications .............................................................................. 4
Electrical ................................................................................ 5
Ambient ................................................................................. 5
Plumbing ................................................................................ 5
Ventilation clearances ...................................................................... 5
Uncrated weight .......................................................................... 5
Installation ................................................................................. 6
Before you begin .......................................................................... 6
Installing countertop dispensers with rear exiting utilities (no legs) ................................... 6
Installing countertop dispensers with bottom exiting utilities ........................................ 7
Installing wall mount dispensers .............................................................. 8
User information ........................................................................... 11
How the dispenser works ...................................................................11
Cleaning/descaling and sanitizing ............................................................ 11
Weekly ................................................................................ 12
Monthly ................................................................................ 12
Semi-Annually (more often if conditions dictate) ................................................ 12
Service ................................................................................... 15
Ice machine Operation (all models) .......................................................... 15
The icemaking process .................................................................... 15
Water system ........................................................................... 16
Wiring diagram .......................................................................... 18
Ice machine operational and diagnostic sequences ............................................. 20
Diagnostic Stages ........................................................................ 25
Refrigeration system ...................................................................... 30
Dispenser troubleshooting .................................................................. 32
Lever model troubleshooting guide .......................................................... 32
SensorSAFE model troubleshooting guide .................................................... 32
Ice machine removal instructions ............................................................. 33
Evaporator disassembly ................................................................... 36
Evaporator reassembly .................................................................... 37
Gearmotor replacement ................................................................... 37
Replacement parts ......................................................................... 38
Dispenser exterior ........................................................................ 38
Wheel motor and drive system .............................................................. 39
Dispense chute and splash panel (models with SensorSAFE infrared dispensing) ..................... 40
Dispense chute and splash panel (models with lever dispensing) .................................. 41
Dispenser electrical box – SensorSAFE models ................................................ 42
Dispenser electrical box – lever models ....................................................... 43
Water and drain ......................................................................... 44
Water treatment accessories for Symphony Plus ice and water dispensers ........................... 45
Air-cooled ice machines ................................................................... 46
Water-cooled ice machines. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Evaporator replacement parts .............................................................. 50
Ice machine electrical components .......................................................... 52
