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Presto LH 45
Julabo Presto LH 45 - User Manual
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Print date: 19.01.09
Operating Manual
Highly Dynamic Temperature Control System
•
with integrated programmer
Presto
®
LH
45
LH
46
Version: V45D-01
LH
85
Version: V85D-04
JULABO WEST
2575 Pioneer Avenue, Suite 102
Vista, CA 92081
(760) 842-8010
(760) 842-8015
|
info @ julabo.com
Þ
www.julabo.com
JULABO EAST
754 Roble Road, Suite 180
Allentown, PA 18109
(610) 231-0250
(610) 231-0260
|
info @ julabo.com
Þ
www.julabo.com
2
Table of Contents
Main Page
Table of Contents
3
Operating Manual
5
Intended Use
5
Description
5
Operator Responsibility - Safety Instructions
5
Disposal
7
Technical Specifications
8
Cooling Water Connection
11
Operating Instructions
12
Operating Controls and Functional Elements
12
The Presto Principle with Closed External System
16
The Presto Principle with Open External System
17
Safety Notes for the User
18
Explanation of Safety Notes
18
Explanation of Other Notes
18
Safety Instructions
18
Preparations
21
Installation
21
Bath Fluids
22
Connect the External System
24
Cooling Water Connection
25
Tubing
26
Power Connection
27
Filling
27
Filling of External, Closed Systems
28
Filling of External, Open Systems
29
Degasifying
31
Draining
32
Operating Procedures
33
Switching on / Selecting the Language
33
Manual Operation
34
Start - Stop
34
Direct Setting of the Working Temperature
35
Settings in the SET Menu
35
Setting the Working Temperature
35
Warning Functions
36
Setting the Pump Pressure Stage
37
Setting the Safety Temperature (with Shutdown Function)
38
Internal / External Control
40
Menu Functions
40
Configuration
42
Control Parameters
45
Start of a Profile
47
Interrupting a Profile
49
Integrated Programmer
50
Analog Inputs/Outputs
53
Limits
56
Interface
56
Sensors
57
Pump
58
Troubleshooting Guide / Error Messages
59
Additional Warnings and Alarm Messages LH85
61
Electrical Connections
63
Remote Control
66
Setup for Remote Control
66
Communication with a PC or a Superordinated Data System
67
List of Commands
68
Status Messages / Error Messages
71
Additional Error Messages LH85
72
Cleaning the Unit
75
Maintaining / Repairing the Unit
77
Warranty Provisions
79
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Julabo Presto LH 45 Specifications
General
Brand
Julabo
Model
Presto LH 45
Category
Control Systems
Language
English
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