Lauda P 20 Manuals

Manuals and User Guides for Lauda P 20. We have 2 Lauda P 20 manuals available for free PDF download: Operation Manual

Lauda P 20 Operation Manual

Lauda P 20 Operation Manual (160 pages)

Brand: Lauda | Category: Thermostat | Size: 3 MB

Table of Contents

Table of Contents
3
Safety
7
Safety Structure of the Devices
7
EMC Requirements
7
Software Versions
8
Observing Additional Operating Instructions
9
Intended Use
9
Foreseeable Misuse
9
Prohibition of Modifications to the Device
10
Materials
10
Fluorinated Refrigerant
10
Natural Refrigerant
10
Heat Transfer Liquid Requirements
11
Hose Requirements
11
Application Area
11
Personnel Qualification
11
Personal Protective Equipment
11
Safety Fittings on the Device
12
Overtemperature Protection
12
Low-Level Protection
12
Warning Symbols on the Device
12
Warning Symbols
13
Structure of Warnings
14
Unpacking
15
Structure and Function
17
Structure
17
Structure of the Bath Thermostat
17
Structure of the Circulation Thermostats
19
Operating Elements
21
Mains and Safety Switch
21
Release Button and Maximum Temperature Knob
21
Functional Elements
21
Hydraulic Circuit
21
Refrigerating Machine
24
Heat Discharge through Cooling in a Hybrid Design
24
Nitrogen Overlay
25
Series Standard and Optional Interfaces
26
Rating Label
28
Before Starting up
31
Installation
31
Installing Interface Modules
32
RS 232 Interface
33
Cable and Test of the RS 232 Interface
33
Protocol RS 232
34
Connecting Cable RS 485
35
Protocol RS 485
35
Ethernet Interface
36
Connections Via the Ethernet Interface
36
Configuring the Ethernet Interface
38
Data Transfer Rate
43
Protocol of the Interface
44
Read and Write Errors on the Interfaces
44
Write Commands of the Interface
44
Read Commands of the Interface
46
Error Messages from the Constant Temperature Equipment to the Control Station
51
Setting up the Circulation Thermostat
51
Racks, Platforms, Rising Platforms
51
External Consuming Unit
52
Hoses
52
Connecting an External Consuming Unit
54
Cooling Water
56
Cooling Water Requirements
56
Connecting the Cooling Water
57
Commissioning
59
LAUDA Heat Transfer Liquids
59
Filling the Device
60
Changing/Draining Heat Transfer Liquid
64
Establishing a Mains Connection
65
Switching on the Device
66
Device Operation Using the Command Touch Unit
66
Menu Window
66
Entry Window
67
Graph Window
68
Command Touch Remote Control Unit Menu Structure
71
Setting Overtemperature Protection Tmax
73
Setting Temperature Limits Tih and Til
73
Setting the Temperature Target Value T
74
Basic Settings
75
Safety Mode
76
Adjusting the Volume of Signal Tones
80
Positioning Tiles
80
Operating Mode Following a Power Failure (Auto Start)
80
Limiting the Current Consumption
81
Selecting the Menu Language
81
User Database
82
Operation
86
General Safety Instructions
86
Operating Modes
88
Setting the Pump Level
88
Activating and Deactivating Standby and Operation Modes
88
Defining the Actuating Signal Limit
89
External Control
89
Activating External Control, Deactivating Internal Control
89
Setting the Set Point Offset
90
Programmer
91
Basic Information
91
Starting, Interrupting, Continuing and Ending a Program
95
Control Parameters
96
Control Basics
97
Overview of Internal Control Parameters
99
Overview of External Control Parameters
100
Opening the Control Menu
101
Saving a Parameter Set
101
Editing Internal Control Parameters
102
Editing External Control Parameters
102
Importing and Exporting Data
103
Self-Adaptation
105
Ramp Function
106
Timer and Countdown
107
Timer
107
Countdown
108
Calibrating the Temperature Probe
109
Viewing the Device Status
111
Maintenance
113
General Safety Instructions
113
Maintenance Intervals
114
Cleaning the Device
114
Cleaning the Air-Cooled Condenser
115
Cleaning the Water-Cooled Condenser
115
Checking the Heat Transfer Liquid
117
Checking the Overtemperature Protection
117
Checking the Low-Level Protection
118
Faults
120
Alarms, Warnings and Errors
120
Alarms
120
Control System Warnings
121
Safety System Warnings
123
Smartcool Warnings
124
Decommissioning
127
General Information on Decommissioning
127
Changing/Draining Heat Transfer Liquid
128
Disposal
129
Disposing of Refrigerant
129
Device Disposal
129
Disposing of Packaging
129
Technical Data
130
General Data
130
Cooling Capacity and Cooling Water
133
Refrigerant and Filling Weight
136
Maximum Current Consumption and Heating Output
138
Pump Characteristics
139
Accessories
140
General
141
Copyright
141
Technical Changes
141
Warranty Conditions
141
Contact LAUDA
141
Declaration of Conformity and Certificates
141
Product Returns and Clearance Declaration
149
Glossary
150
Index
152

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Lauda P 20 Operation Manual

Lauda P 20 Operation Manual (136 pages)

PRO bath thermostats and circulation thermostats with Base remote control

Brand: Lauda | Category: Thermostat | Size: 2 MB

Table of Contents

Table of Contents
3
1 Safety

7
- Safety Structure of the Devices
  7
- EMC Requirements
  7
- Software Versions
  8
- Observing Additional Operating Instructions
  9
- Intended Use
  9
- Foreseeable Misuse
  9
- Prohibition of Modifications to the Device
  10
- Materials
  10
- Fluorinated Refrigerant
  10
- Natural Refrigerant
  10
- Heat Transfer Liquid Requirements
  11
- Hose Requirements
  11
- Application Area
  11
- Personnel Qualification
  11
- Personal Protective Equipment
  11
- Personal Protective Equipment
  12
- Safety Fittings on the Device
  12
  - Overtemperature Protection
    12
  - Low-Level Protection
    12
- Warning Symbols on the Device
  12
- Structure of Warnings
  13
2 Unpacking

15
3 Structure and Function

17
- Structure
  17
  - Structure of the Bath Thermostat
    17
  - Structure of the Circulation Thermostats
    19
- Operating Elements
  22
  - Mains and Safety Switch
    22
  - Release Button and Maximum Temperature Knob
    23
- Functional Elements
  23
  - Hydraulic Circuit
    23
  - Refrigerating Machine
    25
  - Heat Discharge through Cooling in a Hybrid Design
    26
  - Nitrogen Overlay
    26
  - Series Standard and Optional Interfaces
    27
  - Type Plate
    29
4 Before Starting up

30
- Installation
  30
- Installing Interface Modules
  31
- RS 232 Interface
  32
  - Cable and Test of the RS 232 Interface
    32
  - Protocol RS 232
    33
  - Connecting Cable RS 485
    34
  - Protocol RS 485
    34
- Ethernet Interface
  35
- Read and Write Errors on the Interfaces
  44
- Setting up the Circulation Thermostat
  50
- Racks, Platforms, Rising Platforms
  50
- External Consuming Unit
  51
  - Hoses
    51
  - Connecting an External Consuming Unit
    53
- Cooling Water
  55
  - Cooling Water Requirements
    55
  - Connecting the Cooling Water
    57
5 Commissioning

59
6 Operation

77
7 Maintenance

97
8 Faults

104
- Alarms, Warnings and Errors
  104
- Alarms
  104
- Control System Warnings
  105
- Safety System Warnings
  106
- Smartcool Warnings
  108
9 Decommissioning

110
- General Information on Decommissioning
  110
- Changing/Draining Heat Transfer Liquid
  111
10 Disposal

112
- Disposing of Refrigerant
  112
- Device Disposal
  112
- Disposing of Packaging
  112
11 Technical Data

113
12 Accessories

123
13 General

124
- Copyright
  124
- Technical Changes
  124
- Warranty Conditions
  124
- Contact LAUDA
  124
- EU Conformity
  124
14 Glossary

125
15 Index

127

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