Contents
Stackable Crescent Cuber Models KM-1900SAH/3
Issued Revised
KM-1900SWH/3 KM-1900SRH/3
“A Superior Degree of Reliability”
HOSHIZAKI AMERICA, INC 618 Highway 74 South
Complete and detailed explanation of the problem
Peachtree City, GA
Attn Hoshizaki Technical Support Department
CONTENTS
serious injury
Important Safety Information
unit
HOSHIZAKI ICE MAKER
I. Specifications A. Nameplate Rating
1. KM-1900SAH air-cooled
Hoshizaki America, Inc
HOSHIZAKI ICE MAKER
2. KM-1900SAH3 air-cooled
Hoshizaki America, Inc
HOSHIZAKI ICE MAKER
3. KM-1900SWH water-cooled
Hoshizaki America, Inc
HOSHIZAKI ICE MAKER
4. KM-1900SWH3 water-cooled
Hoshizaki America, Inc
HOSHIZAKI ICE MAKER
5. KM-1900SRHremote air-cooled
Hoshizaki America, Inc
HOSHIZAKI ICE MAKER
6. KM-1900SRH3remote air-cooled
Hoshizaki America, Inc
1. KM-1900SAH/3
B. Dimensions/Connections
Unit in. mm
2. KM-1900SWH/3
3. KM-1900SRH/3
Unit in. mm
A.Checks Before Installation
II. Installation and Operating Instructions
B. How to Remove Panels
See Fig
C. Location
D.Setup
Page
E. Installation of Upper Unit
8Carefully remove the thermostat bulb from the thermostat bulb attachment plastic of the upper unit
For All Models
F. Electrical Connection
Additional Warnings for Remote Air-CooledModel
Fig. 8a
KM-1900S_HKM-1900S_H3
Fig. 8b
1.Checks Before Installation
G. Installation of Remote Condenser Unit
2.Location
aFactory Line Set Installation
3.Setup
4. Line Set
pressurized air for leak testing
bField Fabricated Line Set Installation
1Factory Line Set Modification
6Evacuate through the Schrader access ports on the Parker quick connect couplings and charge with R-404Arefrigerant vapor to a pressure of 15 to 30 PSIG
6. Electrical Connection
5. Refrigerant Charge Line Set Exceeding 66 Feet
7.Stacking Condenser Unit
See Fig. 17, 18, and
H. Water Supply and Drain Connections
DrainKM-1900SAH/3 KM-1900SRH/3
1. Icemaker
a Connection to an Open Drain System
2. Water-CooledCondenser
KM-1900SWH/3
Connection To An Open Drain System
Connection To A Closed Loop System
b Connection to a Closed Loop System
KM-1900SWH/3
I. Final Checklist
J. Startup
A. Cleaning and Sanitizing Instructions
III. Cleaning and Maintenance
1.Cleaning Procedure
22Move the control switch to the WASH position
C. Preparing the Icemaker for Long Storage
B. Maintenance Instructions
1. Stainless Steel Exterior
2.Storage Bin and Scoop
2.Drain the water tank
HOSHIZAKI AMERICA, INC