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Horizon HLF105
User Manuals: Helmer Horizon HLF105 Laboratory Freezer
Manuals and User Guides for Helmer Horizon HLF105 Laboratory Freezer. We have
1
Helmer Horizon HLF105 Laboratory Freezer manual available for free PDF download: Service Manual
Helmer Horizon HLF105 Service Manual (126 pages)
Undercounter Freezer
Brand:
Helmer
| Category:
Freezer
| Size: 2 MB
Table of Contents
Table of Contents
3
Section I: General Information
7
1 About this Manual
9
2 Safety
10
Labels
10
Avoiding Injury
10
Configuration
11
Finding Model and Input Power Information
11
Identifying the Control System
11
Preparing the Temperature Probe
12
Preparing the Chart Recorder
13
Section II: I.series™ Models
15
Product Configuration
17
Installing Batteries for Backup Power
17
Freezer Setpoint Configuration
18
Automatic Defrost Cycle Configuration
19
External Monitoring Devices
20
Moving Drawers, Shelves, and Baskets
21
Leveling the Freezer
22
Door Characteristics
23
Optional Adapter Kits for Medication Dispensing Locks
23
Door Hinge and Handle Reversal, All Models
23
Hinge Reversal (Glass Door and Solid Door)
28
Hinge Spring Assembly Reversal
30
Stacking Undercounter Units
30
5 Temperature Controller Programs
31
Temperature Setpoint Settings
32
Temperature Calibration Settings
33
6 Maintenance
35
Recharging Refrigerant
35
Checking the Monitoring System Backup Battery
36
Cleaning the Freezer
36
Defrosting the Freezer
37
Removing and Installing the Unit Cooler Cover
38
Removing and Replacing the Access Control Cartridge
40
Supplies
42
7 Troubleshooting
43
General Operation Problems
43
Chamber Temperature Problems
44
Alarm Activation Problems
45
Testing Problems
48
Condensation and Icing Problems
49
8 Parts
50
Control and Monitoring
50
Front
52
Rear and under
53
Side Access Panel
56
Interior
56
Door and Hinge Parts
59
Undercounter Freezer Service Manual 54 9 Schematics
60
9 Schematics
60
Ipf and Ilf Models; 105 Configuration
60
I.series Freezer Ipf and Ilf
61
10 Settings
62
Navigating the Home Screen
62
Viewing and Changing Settings
63
Testing Alarms
66
Upgrading the System Firmware
69
Calibrating the Touchscreen
69
Viewing Manufacturer and Product Information
69
11 Warranty
70
Rel.I™ Product Warranty USA and Canada
70
Outside of USA and Canada
71
12 References and Compliance
72
Alarm Reference
72
Energy Conservation and Regulatory Compliance
72
Section III: Horizon Series™ Models
73
Product Configuration
75
Installing Batteries for Backup Power
75
Freezer Setpoint Configuration
76
Automatic Defrost Cycle Configuration
77
External Monitoring Devices
80
Moving Drawers, Shelves, and Baskets
81
Leveling the Freezer
82
Door Characteristics
83
Optional Adapter Kits for Medication Dispensing Locks
83
Door Hinge and Handle Reversal, All Models
83
Hinge Reversal (Solid Door with Access Control Option)
88
Hinge Reversal (Solid Door Without Access Control Option)
90
Hinge Spring Assembly Reversal
92
Stacking Undercounter Units
92
14 Temperature Controller Programs
93
Hysteresis
93
High Alarm Setpoint
93
Low Alarm Setpoint
93
Control Temperature Offset Value
93
Monitor Temperature Offset Value
93
15 Maintenance
94
Recharging Refrigerant
94
Checking the Monitoring System Backup Battery
95
Cleaning the Freezer
95
Defrosting the Freezer
96
Removing and Installing the Unit Cooler Cover
97
Removing and Replacing the Access Control Cartridge
99
Supplies
101
16 Troubleshooting
102
General Operation Problems
102
Chamber Temperature Problems
103
Alarm Activation Problems
104
Condensation and Icing Problems
107
17 Parts
108
Control and Monitoring
108
Front
109
Rear and under
110
Side Access Panel
113
Interior
113
Unit Cooler
114
Door and Hinge Parts
116
18 Schematics
117
HPF and HLF Models; 105 Configuration
117
Main Power
117
Power Entry / RFI Filter
117
10%) 60 Hz 230V~ (±10%) 50 Hz 230V~ (±10%) 60 Hz
117
Power Cord
117
L1 in
117
L1 out
117
Circuit Breakers *230V~ Only
117
Main Power Switch
117
19 Settings
118
Touring the Monitoring and Control System
118
Viewing Current Settings
119
Changing Settings
120
Testing Alarms
121
20 Warranty
123
Rel.I™ Product Warranty USA and Canada
123
Outside of USA and Canada
124
21 References and Compliance
125
Alarm Reference
125
Energy Conservation and Regulatory Compliance
125
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