Hoshizaki MWH KML-631MAH, MWH KML-451MAH, MRH, KML-250MAH, MWH KML-351MAH instruction manual Contents

IMPORTANT

This manual should be read carefully before the appliance is installed and operated. Read the warnings and guidelines contained in this manual carefully as they provide essential information for the continued safe use and maintenance of the appliance. Retain this manual for any further reference that may be necessary.

CONTENTS
Important Safety Information	4
I. Specifications	6
A. Electrical and Refrigerant Data	6
1. KML-250M_H	6
2. KML-351M_H	6
3. KML-451M_H	7
4. KML-631M_H	7
B. Dimensions/Connections	8
1. Air-Cooled Models (MAH)	8
2. Water-Cooled Models (MWH)	9
3. Remote Models (MRH)	10
4. Remote Condenser Unit URC-9F (use with KML-631MRH)	11
II. Installation and Operating Instructions	12
A. Location	12
B. Checks Before Installation	12
C. How to Remove Panels	13
D. Setup	14
E. Electrical Connection	16
F. Water Supply and Drain Connections	18
1. Icemaker	19
2. Water-Cooled Condenser	20
a) KML-250/351/451MWH	20
b) KML-631MWH	22
G. Installation of Remote Condenser Unit	24
1. Location	24
2. Checks Before Installation	25
3. Setup	25
4. Line Set Size and Refrigerant Charge	25
5. Line Set Installation	26
6. Electrical Connection	29
7. Stacking Remote Condenser Unit	30
H. Final Checklist	31
I. Startup	32
III. Maintenance	33
A. Maintenance Schedule	33
B. Cleaning and Sanitizing Instructions	34
1. Cleaning Procedure	34
2. Sanitizing Procedure - Following Cleaning Procedure	35
IV. Preparing the Icemaker for Periods of Non-Use	37
V. Disposal	39

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