Hoshizaki KM-1301SAH/3 - Manual (Page 5)

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V. Removal and Replacement of Components .................................................................... 65
A. Service for Refrigerant Lines ....................................................................................... 65
1. Refrigerant Recovery ............................................................................................. 65
2. Brazing .................................................................................................................. 66
3. Evacuation and Recharge (R-404A) ...................................................................... 66
B. Removal and Replacement of Compressor ................................................................. 67
C. Removal and Replacement of Expansion Valve .......................................................... 68
D. Removal and Replacement of Hot Gas Valve or Liquid Line Valve ............................. 69
E. Removal and Replacement of Evaporator ................................................................... 70
F. Removal and Replacement of Air-Cooled Condenser .................................................. 71
G. Removal and Replacement of Water-Cooled Condenser ............................................ 72
H. Removal and Replacement of Remote Air-Cooled Condenser ................................... 73
I. Removal and Replacement of Water Regulating Valve (water-cooled model) ...............74
J. Adjustment of Water Regulating Valve (water-cooled model) ...................................... 75
K. Removal and Replacement of Headmaster (Condensing Pressure Regulator - C.P.R.)
(remote air-cooled model) ......................................................................................... 75
L. Removal and Replacement of Thermistor ................................................................... 76
M. Removal and Replacement of Fan Motor (air-cooled and remote air-cooled models) 77
N. Removal and Replacement of Inlet Water Valve ......................................................... 77
O. Removal and Replacement of Pump Motor ................................................................ 78
P. Removal and Replacement of Control Board ............................................................... 79
VI. Cleaning and Maintenance ............................................................................................. 80
A. Cleaning and Sanitizing Instructions ........................................................................... 80
1. Cleaning Procedure ................................................................................................ 81
2. Sanitizing Procedure - Following Cleaning Procedure ........................................... 82
B. Maintenance Instructions ............................................................................................ 83
C. Preparing the Icemaker for Long Storage ................................................................... 83