Sign In
Upload
Manuals
Brands
Hoshizaki Manuals
Refrigerator
RF55A
Hoshizaki RF55A Manuals
Manuals and User Guides for Hoshizaki RF55A. We have
2
Hoshizaki RF55A manuals available for free PDF download: Service Manual, Instruction Manual
Hoshizaki RF55A Service Manual (47 pages)
Commercial Refrigerators & Freezers
Brand:
Hoshizaki
| Category:
Refrigerator
| Size: 1 MB
Table of Contents
Table of Contents
3
Specifications
5
Nameplate Ratings
5
Construction
5
Dimensions
5
Rr28A, Rf28A
6
Rr55A, Rf55A
7
General Information
8
Sequence of Operation
8
Time-Temperature Control Chart
9
Control Board
10
Start-Up Delay
10
Control Board
11
Settings and Diagnostics
12
Adjusting the Setpoint Temperature
12
Settings and Diagnostics Menu
13
A) Defrost Interval (F0)
14
B) Setpoint Temperature Differential (F2)
14
C) High Temperature Alarm Delay Time (F3)
15
D) Low Temperature Alarm Delay Time (F4)
15
E) Temperature Display - °F or °C (F5)
16
F) Alarm History (F6)
16
G) Compressor Run Time (F7)
17
H) Not in Use (F8)
17
I) High Temperature Shutoff Temperature Setting (FA)
17
J) Not in Use (Fb)
17
Cabinet Temperature Correction (Calibration Factor)
18
Perimeter Frame Heater
18
Service Diagnosis
19
Alarm Codes
19
Alarm Display Priority
20
Alarm Details and Countermeasures
21
A) High Temperature Alarm (E1)
21
B) Low Temperature Alarm (E2)
22
C) Defrost Alarm (E3)
23
D) High Pressure Alarm (E4)
23
E) Clogged Filter Alarm (E7)
24
F) Defrost Thermistor Malfunction Alarm (E8)
25
G) Clogged Filter Thermistor Malfunction Alarm (E9)
26
H) Control Board Error Alarms (EA and ED)
27
Diagnostic Chart
28
Thermistor Check
32
Removal and Replacement of Components
33
Service for Refrigerant Lines
33
Refrigerant Recovery
33
Evacuation and Recharge
33
Brazing
34
Removal and Replacement of Compressor
34
Removal and Replacement of Drier
35
Removal and Replacement of Thermistors
35
Removal and Replacement of Defrost Heater
36
Removal and Replacement of Safety Defrost Thermostat
36
Removal and Replacement of Defrost Thermal Fuse
36
Removal and Replacement of Capillary Tube / Heat Exchanger / Suction Line
37
Assembly
37
Removal and Replacement of Drain Tank Heater
37
Removal and Replacement of Primary Drain Tank Thermostat
38
Removal and Replacement of Safety Drain Tank Thermostat
38
Removal and Replacement of Drain Tank Thermal Fuse
38
Removal and Replacement of Evaporator
38
Removal and Replacement of Condenser
39
Removal and Replacement of Door Gasket
40
Removal and Replacement of Control Boards
40
Removal and Replacement of Fan Motors
41
Door Re-Hinging
42
Cleaning Instructions
43
Wiring Diagrams
44
Rr28A
44
Rr55A
45
Rf28A
46
Rf55A
47
Advertisement
Hoshizaki RF55A Instruction Manual (17 pages)
Commercial Refrigerators & Freezers
Brand:
Hoshizaki
| Category:
Refrigerator
| Size: 0 MB
Table of Contents
Table of Contents
3
General Information
4
Construction
4
Installation Instructions
5
Checks before Installation
5
Location
5
Setup
6
Electrical Connections
7
Final Checklist
7
Operating Instructions
8
Startup
9
Cabinet Temperature Setting
9
Defrost
10
Temperature Display (°F or °C)
10
Shutdown
10
Locking the Unit
10
Cleaning and Maintenance Instructions
11
Cleaning
11
Exterior
11
Interior
11
Door Gaskets
11
Shelves
11
Maintenance
12
Air Filter
12
Condenser
13
Light
13
Troubleshooting
14
Unit Fails to Operate
14
Alarm Code Appears in Display
14
Poor Cooling Performance
15
Condensation
16
Noise
16
Advertisement
Related Products
Hoshizaki RF28A
Hoshizaki Temp Guard RFH1-SSB-HD
Hoshizaki Temp Guard RFH2-SSB
Hoshizaki Temp Guard RFH2-SSB-HD
Hoshizaki Temp Guard RFH3-SSB
Hoshizaki Temp Guard RFH3-SSB-HD
Hoshizaki Temp Guard RH2-SSB
HOSHIZAKI R2A-HG
Hoshizaki RTE-188SC-S
Hoshizaki RTE-158SC-S
Hoshizaki Categories
Ice Maker
Refrigerator
Commercial Food Equipment
Heat Pump
Freezer
More Hoshizaki Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL