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DW-86L578J
Haier DW-86L578J Manuals
Manuals and User Guides for Haier DW-86L578J. We have
4
Haier DW-86L578J manuals available for free PDF download: Service Manual, After-Sales Service Manual, User Manual, Operation Manual
Haier DW-86L578J Service Manual (50 pages)
ULT Freezer, Biomedical After-sales
Brand:
Haier
| Category:
Freezer
| Size: 2.73 MB
Table of Contents
Table of Contents
4
Product Features and Model Designation
6
Main Functions and Features of the Product
6
Model Designation
6
Product Promotion Points and Selling Points
7
Safety Control
7
Refrigerating System
7
Humanization Design
7
Vip
7
Temperature Monitoring Function
8
Noise
8
Product Appearance and Structure Characteristics
8
New Energy-Saving Structure Series: DW-86L578J/626/728J/828J
8
Narrow Series
8
Double-Door Series: DW-86L490J
8
Horizontal Freezer Series: DW-86W100J Horizontal Freezer Series: DW-86W420J
9
Product Component Structure Name
10
Display Structure of Display Board
10
Freezer Structure
10
Structure of Electric Cabinet
15
System Structure
19
Product Instructions and Product Improvement
20
Unlocking
20
Temperature Setting
20
Precautions
20
Fault Code Query
21
Probe Resistance Changes with Temperature (Probe Type: NTC, Which Is Mainly for Ambient Temperature Sensor, Condensation Temperature Sensor, and Heat Exchanger Sensor)
23
Main Technical Parameters of the Product
24
List of Technical Parameters
24
Product Nameplate
27
Case Preventive Measures, Product Use and Daily Maintenance Knowledge
28
Principle of Ultra-Low Temperature Refrigeration
28
Method of Use of the ULT Freezer
28
Working Principle of Pressure Switch
29
Characteristics of Refrigerant
29
Refrigerant Charging Procedures
29
System Schematic Diagram and Wiring Diagram
32
Specific Control, Working Principle and Parameters
34
The Temperature Control System Controlled by Computer Board Controls the Start and Stop of the Compressor
34
Display and Alarm
35
Special Function Setting
36
Battery Control Requirements
37
Adjustment Method of Temperature Drift
37
Control of Condenser Fan
38
Remote Alarm Function
38
Control of Compressor
38
Voltage Calibration
38
Adjustment of Setting Value
39
USB Data Download and Time Setting
39
Door Opening Management
40
Control of Balance Hole Heating Wire
41
Control of Capillary Tube Heating Wire (Cancel Capillary Tube Heating Wire after November 2016)
41
Computer Board Power Failure Alarm
41
Perspective View and Pan View of Refrigeration Cycle
41
Refrigeration Principle
41
Installation and Disassembly Process
42
Installation Location
42
Product Handling and Package Removal
42
Put the Product in Storage Room
44
Consultation on Typical Faults and Solutions, and FAQ
44
Typical Faults and Solutions
44
Troubleshooting of Common Problems
46
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Haier DW-86L578J User Manual (19 pages)
Ultra Low Temperature (ULT) Freezer
Brand:
Haier
| Category:
Freezer
| Size: 21.71 MB
Table of Contents
Technical Data
3
Packing List
3
Contents
4
Specifications
4
Wiring Diagram
5
Safety Labels
5
Safety Precautions
6
Refrigeration Diagram
6
Troubleshooting
7
Storage Racks and Boxes
8
Storage Box
8
Type B Storage Racks
8
Optional Accessories
9
Temperature Recorder
9
CO2 and LN2 Backup Cooling System
9
Usage Precautions
10
Recycling the Rechargeable Battery
10
Location of the Battery
10
Removal of the Battery
10
Installation
11
Installation Environment
11
Defrost the Interior
11
Battery Maintenance
11
Cleaning and Maintenance
12
Installation Location
12
Cleaning Freezer Parts
12
Cleaning the Freezer
12
Before Use Preparations
13
Setting the Buzzer Alarm Resumption Time
13
Remote Alarm Terminals
13
Initially Powering up
14
Display and Alarms
15
Operation after a Power Outage
15
Freezer Parts
16
Exporting USB Data
16
Alarm Test and Low Battery Test
17
Setting the USB Storage Time
17
Control Panels
17
How to Use the Freezer
18
Unlocking the Freezer
18
Setting the Inner Temperature
18
Setting the High Temperature Alarm
18
Haier DW-86L578J After-Sales Service Manual (42 pages)
Ultra-low Temperature Freezers
Brand:
Haier
| Category:
Freezer
| Size: 2.65 MB
Table of Contents
Table of Contents
2
Product Functions and Main Characteristics
3
Product Promotion Point & Selling Points
3
Product Appearance Structure Features
4
Product Component Structure & Names
6
Product Use Introduction & Product Improvement Introduction
13
Main Technical Parameters of the Product
16
Case Prevention Measures, Product Use and Daily Maintenance Knowledge
19
Schematic Diagram & Circuit Diagram
23
Specific Control, Work Principle and Parameters
24
Refrigeration Cycle Prospective and Plan
27
Installation & Disassembly Process
28
Typical Troubles & Solutions and Common Q&A
30
Explosive View
35
Spare Part List
37
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Haier DW-86L578J Operation Manual (18 pages)
Ultra Low Temperature (ULT) Freezer
Brand:
Haier
| Category:
Freezer
| Size: 1.42 MB
Table of Contents
Table of Contents
2
Safety Labels and Safety Precautions
3
Usage Precautions
7
Product Feature
8
Installation
9
Freezer Parts and Control Panels
13
Display and Alarms
15
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