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KMD-850MRH
Hoshizaki KMD-850MRH Manuals
Manuals and User Guides for Hoshizaki KMD-850MRH. We have
5
Hoshizaki KMD-850MRH manuals available for free PDF download: Service Manual, Instruction Manual, Parts List, Specifications
Hoshizaki KMD-850MRH Service Manual (61 pages)
Modular Crescent Cuber
Brand:
Hoshizaki
| Category:
Ice Maker
| Size: 2.44 MB
Table of Contents
Table of Contents
3
Specifications
6
Icemaker
6
KMD-850MAH (Air-Cooled)
6
KMD-850MWH (Water-Cooled)
7
KMD-850MRH (Remote Air-Cooled)
8
Condenser Unit
9
Urc-9F
9
Specifications
10
General Information
11
Construction
11
KMD-850MAH (Air-Cooled)
11
KMD-850MWH (Water-Cooled)
12
KMD-850MRH (Remote Air-Cooled)
13
Sequence of Operation
14
One Minute Fill Cycle
14
Initial Harvest Cycle
14
Freeze Cycle
14
Pump-Out Cycle
14
Normal Harvest Cycle
15
Control Board
17
Control Board Layout
18
Features
19
A) Maximum Water Supply Period - 6 Minutes
19
B) Harvest Backup Timer and Freeze Timer
19
C) High Temperature Safety
19
D) Low Water Safety
19
E) High Voltage and Low Voltage Cut-Outs
19
F) LED Lights and Audible Alarm Safeties
20
Controls and Adjustments
21
A) Default Dip Switch Settings
21
B) Harvest Timer (S4 Dip Switch 1 & 2)
21
C) Pump-Out Timer (S4 Dip Switch 3 & 4)
22
D) Pump-Out Frequency Control (S4 Dip Switch 5 & 6)
22
E) S4 Dip Switch 7 & 8
22
F) Freeze Timer (S4 Dip Switch 9 & 10)
23
G) Float Switch Control (S5 Dip Switch 1 through 5)
23
Control Board Check Procedure
23
Control Board Replacement
24
Harvest Control - Thermistor
24
Thermistor Check Procedure
24
Float Switch
24
Float Switch Check Procedure
24
Float Switch Cleaning
26
Bin Control
27
Explanation of Operation
27
Bin Control Check Procedure
27
Technical Information
28
Water Circuit and Refrigeration Circuit
28
KMD-850MAH (Air-Cooled)
28
KMD-850MWH (Water-Cooled)
29
KMD-850MRH (Remote Air-Cooled)
30
Wiring Diagrams
31
KMD-850MAH and KMD-850MWH
31
Kmd-850Mrh
32
Performance Data
33
KMD-850MAH (Air-Cooled)
33
KMD-850MWH (Water-Cooled)
34
KMD-850MRH (Remote Air-Cooled)
35
Service Diagnosis
36
10-Minute Diagnostic Procedure
36
Diagnostic Charts
37
No Ice Production
37
Evaporator Is Frozen up
41
Low Ice Production
42
Abnormal Ice
42
Other
43
Removal and Replacement of Components
44
Service for Refrigerant Lines
44
Refrigerant Recovery
44
Brazing
44
Evacuation and Recharge (R-404A)
45
Removal and Replacement of Compressor
46
Removal and Replacement of Expansion Valve
47
Removal and Replacement of Hot Gas Valve or Liquid Line Valve
48
Removal and Replacement of Evaporator
49
Removal and Replacement of Water Regulating Valve - Water-Cooled Model Only
49
Adjustment of Water Regulating Valve - Water-Cooled Model Only
50
Removal and Replacement of Headmaster (Condensing Pressure Regulator - C
51
Remote Air-Cooled Model Only
51
Removal and Replacement of Thermistor
52
Removal and Replacement of Fan Motor
53
Removal and Replacement of Inlet Water Valve or Drain Valve
53
Removal and Replacement of Pump Motor
54
Removal and Replacement of bin Control
55
Cleaning and Maintenance
56
Cleaning and Sanitizing Instructions
56
Cleaning Procedure
57
Sanitizing Procedure - Following Cleaning Procedure
58
Maintenance
59
Preparing the Icemaker for Long Storage
60
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Hoshizaki KMD-850MRH Instruction Manual (38 pages)
Modular Crescent Cuber
Brand:
Hoshizaki
| Category:
Ice Maker
| Size: 5 MB
Table of Contents
Table of Contents
3
Important Safety Information
4
Specifications
6
Electrical and Refrigerant Data
6
Kmd-850M_H
6
Kmd-901M_H
6
Dimensions/Connections
7
Air-Cooled Models (MAH)
7
Water-Cooled Models (MWH)
8
Remote Models (MRH)
9
Remote Condenser Unit URC-9F (Use with KMD-850MRH, KMD-901MRH)
10
Installation and Operating Instructions
11
Location
11
Checks before Installation
11
How to Remove Panels
12
Setup
13
Electrical Connection
14
Water Supply and Drain Connections
16
Icemaker
17
Water-Cooled Condenser
18
A) Connection to an Open Drain System
18
B) Connection to a Closed Loop System
19
Installation of Remote Condenser Unit for Remote Models
20
Location
20
Checks before Installation
21
Setup
21
Line Set Size and Refrigerant Charge
21
Line Set Installation
22
Electrical Connection
25
Stacking Remote Condenser Unit
26
Final Checklist
27
Startup
28
Maintenance
30
Maintenance Schedule
30
Cleaning and Sanitizing Instructions
31
Cleaning Procedure
32
Sanitizing Procedure - Following Cleaning Procedure
33
Preparing the Icemaker for Periods of Non-Use
35
Disposal
37
Hoshizaki KMD-850MRH Instruction Manual (27 pages)
Modular Crescent Cuber
Brand:
Hoshizaki
| Category:
Ice Maker
| Size: 2.25 MB
Table of Contents
Table of Contents
3
Specifications
4
Nameplate Rating
4
KMD-850MAH (Air-Cooled)
4
KMD-850MWH (Water-Cooled)
5
KMD-850MRH (Remote Air-Cooled)
6
Dimensions / Connections
7
Kmd-850Mah
7
Kmd-850Mwh
8
Kmd-850Mrh
9
Installation and Operating Instructions
10
Checks before Installation
10
How to Remove Panels
10
Location
11
Setup
11
Electrical Connection
12
Installation of Remote Condenser Unit
13
Checks before Installation
13
Location
13
Setup
14
Line Set
14
Electrical Connection
16
Stacking Remote Condenser Unit
16
Water Supply and Drain Connections
17
Final Checklist
19
Startup
20
Cleaning and Maintenance
21
Cleaning and Sanitizing Instructions
21
Cleaning Procedure
22
Sanitizing Procedure - Following Cleaning Procedure
23
Maintenance
24
Preparing the Icemaker for Long Storage
25
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Hoshizaki KMD-850MRH Parts List (32 pages)
Modular Crescent Cuber
Brand:
Hoshizaki
| Category:
Ice Maker
| Size: 4.98 MB
Table of Contents
Table of Contents
2
Auxiliary Codes
3
Note about Ordering Parts
3
Material Abbreviations
4
Ice Cuber Assembly
5
Kmd-850Mah
5
Kmd-850Mwh
7
Kmd-850Mrh
9
Refrigeration Circuit
11
Kmd-850Mah
11
Kmd-850Mwh
14
Kmd-850Mrh
17
Water Circuit
20
Control Box Assembly
23
Label Location
25
Kmd-850Mah
25
Kmd-850Mwh
27
Kmd-850Mrh
29
Pump Motor Assembly
31
Accessories & Packaging
32
Hoshizaki KMD-850MRH Specifications (2 pages)
Modular Crescent Cuber
Brand:
Hoshizaki
| Category:
Ice Maker
| Size: 0.21 MB
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