5
V. Removal and Replacement of Components ................................................................... 68
A. Service for Refrigerant Lines ...................................................................................... 68
. Refrigerant Recovery ............................................................................................ 68
. Brazing .................................................................................................................. 69
3. Evacuation and Recharge (R-404A) ..................................................................... 69
B. Removal and Replacement of Compressor ................................................................ 70
C. Removal and Replacement of Expansion Valve......................................................... 7
D. Removal and Replacement of Hot Gas Valve or Liquid Line Valve............................ 7
E. Removal and Replacement of Evaporator .................................................................. 73
F. Removal and Replacement of Air-Cooled Condenser ................................................ 74
G. Removal and Replacement of Water-Cooled Condenser .......................................... 75
H. Removal and Replacement of Remote Air-Cooled Condenser .................................. 76
I. Removal and Replacement of Water Regulating Valve (water-cooled model) ............ 77
J. Adjustment of Water Regulating Valve (water-cooled model) ..................................... 78
K. Removal and Replacement of Headmaster (Condensing Pressure Regulator - C.P.R.)
(remote air-cooled model) ......................................................................................... 78
L. Removal and Replacement of Thermistor ................................................................... 79
M. Removal and Replacement of Fan Motor (air-cooled and remote air-cooled models) 80
N. Removal and Replacement of Inlet Water Valve ........................................................ 80
O. Removal and Replacement of Pump Motor................................................................ 8
P. Removal and Replacement of Control Board ............................................................. 8
VI. Cleaning and Maintenance ............................................................................................ 83
A. Cleaning and Sanitizing Instructions ........................................................................... 83
. Cleaning Procedure ............................................................................................... 84
. Sanitizing Procedure - Following Cleaning Procedure .......................................... 85
B. Maintenance .............................................................................................................. 86
C. Preparing the Icemaker for Long Storage .................................................................. 86