Hoshizaki KM-501MRH User Manual

3

• Please review this manual. It should be read carefully before the icemaker is installed 

and operated. Only qualified service technicians should install, service and maintain the  
icemaker. This manual should be made available to the technician prior to installation, 
maintenance or service.

• Keep this manual with the icemaker for later reference.     

1. KM-501MAH (air-cooled) ......................................................................................... 4
2. KM-501MWH (water-cooled) ................................................................................... 5
3. KM-501MRH (remote air-cooled) ............................................................................ 6

1. KM-501MAH ............................................................................................................ 7
2. KM-501MWH ........................................................................................................... 8
3. KM-501MRH ............................................................................................................ 9

A. Checks Before Installation .......................................................................................... 10
B. How to Remove Panels ............................................................................................... 10
C. Location ...................................................................................................................... 11
D. Setup ........................................................................................................................... 11
E. Electrical Connection .................................................................................................. 12
F. Installation of Remote Condenser Unit ........................................................................ 13

1. Checks Before Installation ..................................................................................... 13
2. Location ................................................................................................................. 13
3. Setup ..................................................................................................................... 14
4. Electrical Connection ............................................................................................. 15
5. Stacking Condenser Unit ....................................................................................... 16

G. Water Supply and Drain Connections ......................................................................... 17
H. Final Checklist  ............................................................................................................ 19
I. Startup .......................................................................................................................... 20
J. Preparing the Icemaker for Long Storage .................................................................... 21

1. Cleaning Procedure ............................................................................................... 24
2. Sanitizing Procedure - Following Cleaning Procedure .......................................... 25