HOSHIZAKI R3A-HG Manuals

Manuals and User Guides for HOSHIZAKI R3A-HG. We have 2 HOSHIZAKI R3A-HG manuals available for free PDF download: Instruction Manual, Service Manual

Hoshizaki R3A-HG Instruction Manual

Hoshizaki R3A-HG Instruction Manual (56 pages)

Refrigerated Kitchen Equipment, Upright Refrigerator A-Series, Upright 2-Section Freezer A-Series

Brand: Hoshizaki | Category: Refrigerator | Size: 8 MB

Table of Contents

Table of Contents
3
Important Safety Information
4
Specifications
10
Construction
10
Electrical and Refrigerant Data
11
Installation Instructions
13
Location
13
Checks before Installation
15
Setup
16
DT1A-HS Heated Condensate Pan Installation
17
Food Cart Ramp (Roll-In/Roll-Thru Appliances)
19
Door Reversal
21
Full Solid Door Reversal
21
Half Solid Door Reversal
24
Full Glass Door Reversal
29
Half Glass Door Reversal
34
Electrical Connection
40
Final Checklist
41
Operating Instructions
42
Important Notes about Usage
42
Startup
44
Controls and Adjustments
44
Temperature Display
44
Adjusting the Temperature Setpoint
45
Changing the Temperature Display Scale (°F or °C)
45
Light Control for Glass Door Models
45
Control Module Buttons and Icons
46
Defrost
47
Food Storage
48
Alarm Safeties
49
Safety Devices
50
Cooling Performance
50
Cabinet Condensation
50
Maintenance
51
Maintenance Schedule
51
Cleaning Instructions
52
Preparing the Appliance for Periods of Non-Use
54
Decommissioning and Disposal
55

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HOSHIZAKI R3A-HG Service Manual

HOSHIZAKI R3A-HG Service Manual (45 pages)

Refrigerated Kitchen Equipment

Brand: HOSHIZAKI | Category: Refrigerator | Size: 3 MB

Table of Contents

Table of Contents
3
Important Safety Information
4
General Information
7
- Construction
  7
- Refrigeration Flow Chart
  9
Sequence of Operation and Service Diagnosis
10
- Sequence of Operation Flow Charts
  10
  - Refrigerator
    10
  - Freezer
    11
- Service Diagnosis
  12
  - Refrigerator
    14
  - Freezer
    18
- Control Module Check
  22
- Thermistor Check
  23
- Diagnostic Tables
  24
Controls and Adjustments
26
- Control Module
  26
- Temperature
  28
- Defrost
  29
- Alarm Safeties
  30
- Safety Devices
  31
- Mullion/Perimeter Heater
  31
Refrigeration Circuit and Component Service Information
32
- Service for Refrigerant Lines
  34
- Component Service Information
  37
- Door Reversal
  37
Maintenance
38
Preparing the Appliance for Periods of Non-Use
39
Disposal
40
Technical Information
41
- Electrical and Refrigerant Data
  41
- Wiring Diagrams
  42

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