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FläktGroup GL Series Manuals
Manuals and User Guides for FläktGroup GL Series. We have
2
FläktGroup GL Series manuals available for free PDF download: Operation Manual, Technical & Service Manual
FläktGroup GL Series Operation Manual (164 pages)
Chillers & Heat Pumps
Brand:
FläktGroup
| Category:
Heat Pump
| Size: 4.36 MB
Table of Contents
Table of Contents
2
1 Unit Identification Plate
4
2 Unit Type Code
5
3 Overview of Units and Packaged Content
6
Series
6
Unit Overview
6
Packaged Content
6
Accessories and Special Equipment
6
4 Safety and User Instructions
7
Availability of the Operation Manual
7
Scope of the Operation Manual
7
Symbols Used
7
Identification of Safety Information
8
Used Safety Symbols
9
Safety-Conscious Work Procedures
10
Modifications and Changes
13
Spare Parts
13
Disposal
13
Selection and Qualification of Personnel
13
5 Technical Description
14
Description of the Unit
14
Functional Description
15
Technical Specifications
19
Operating Limits
20
6 Shipping and Storage
21
Delivery
21
Transport
21
Storage
23
7 Assembly
24
Positioning the Unit
24
Assembling the Unit
28
Installing Accessories
30
Installation of Unit Accessories
34
8 Medium Connections
40
Requirements
40
Connecting Water Circuit (Chilled and Warm Water)
43
Check and Adjust Inlet Pressure in Expansion Tank (for Units with Installed Hydraulic or Pump Module with Expansion Tank)
44
Charging Water Circuit
46
Connecting Cooling Water Circuit (Only GLWC and GLWH Units)
50
Connecting Refrigeration Circuit to an External Condenser (by Others, Only GLRC)
54
Connect Desuperheater/Heat Recovery Circuit
62
9 Electrical Connection
63
Requirements
63
Connect Mains Electrical Supply
64
Connecting Control Contacts and Controller
65
10 Commissioning
69
Requirements
69
Commissioning Procedure
69
Warm-Up Phase before Operation
72
11 Operating Unit
76
Overview of Operator Elements
76
POWER off and on
76
Operating Controller
78
Overview of Operator Elements
80
POWER off and on
80
Operating Controller
81
Disconnecting from Power Supply
86
Draining Water Circuit
87
What to Do in Case of Alarm and Error Messages
88
12 Fault Finding and Troubleshooting
89
Alarms
89
Overview of Alarm Messages
89
Resistance Temperature Sensor for Fläktgroup HVAC Systems Controller
105
13 Servicing and Maintenance
106
Statutory Limit Values of Leakage Checks on Refrigeration Systems
106
Overview of Maintenance Intervals
107
Maintenance of Air-Cooled Heat Exchangers
108
Recommendation: Two Services Per Year
110
14 Dismantling and Disposal
111
Dismantling
111
Disposal
112
15 Appendix
113
Technical Requirements for Function Testing or Maintenance of Chiller/Heat Pump
113
Commissioning Report
113
Measuring Report Chiller
117
Generally Accepted Translation of Diagrams, Plans and Drawings in Order-Related Documentation
149
Log Book for Chiller, Heat Pumps and Compressor/Condenser Units
156
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FläktGroup GL Series Technical & Service Manual (137 pages)
Brand:
FläktGroup
| Category:
Heating System
| Size: 4.41 MB
Table of Contents
Table of Contents
2
1 User Interface
3
Menu Structure
4
Switching the Unit on and off
6
Setting the Operating Mode
8
Setting Adjustment Methods
10
Proportional Step Adjustment on Inlet Probe
11
Proportional Step Adjustment on Inlet Probe + Integral on Inlet Probe
13
Quick Mind Adjustment
14
Modulating Adjustment of Screw Compressors
16
Adjustment Method for Centrifuge Compressors
17
2 Alarms
21
3 Table of Masks
28
Sp S 08.0°C W 40.0°C
68
Sp R 40.0°C
68
Time 19:30 / 19:30
68
Time Band 6A off
69
Time 19:30 / 19:30
70
Sp R 40.0°C
70
Time 00:00 / 06:30 Sp S 09.0°C W 40.0°C Sp R 40.0°C
70
Time 00:00 / 06:30 Sp S 09.0°C W 40.0°C Sp R 40.0°C
72
Time Band 3B Adj
72
Setting Band B, Third Daily Time Band
72
Time 06:30 / 19:30 Sp S 07.0°C W 45.0°C
72
Time Band 4B off Setting Band B, Fourth Daily Time Band
72
Time 19:30 / 19:30 Sp S 09.0°C W 40.0°C Sp R 40.0°C
72
Sp S 09.0°C W 40.0°C Sp R 40.0°C
72
4 Table of Masks W3000 Base
73
5 Parameters Table
80
Table of Parameter Limits (Depending on Unit Configuration)
92
6 Diagrams
94
Freecooling
96
Condensation
98
7 Hardware
99
HARDWARE "B", Board Configuration with JUMPER 5V-24V
100
8 Input/Output Configuration Table
101
Hardware "L
101
Units with Hermetic Compressors
101
Units with Centrifuge Compressors
104
Hardware "Xl
105
Hardware "B
108
Expansions
110
Units with Hermetic Compressors
110
Units with Alternative and Screw Compressors
115
Units with Centrifuge Compressors
122
9 Connecting Several Boards
123
BASE-EXPANSION" Connection
123
MASTER-SLAVE" Connection
125
Mixed" Connection
126
10 Terminal Configuration
128
Setting the Keypad Address
128
Setting the Board Address
129
Plan Network Configuration
130
Plan Network Connection (Local)
130
Configuring the Plan Network (Global)
131
Connecting the Remote Keypad
132
T" Shunt
132
Remote Keyboard up to 200 Metres
133
Remote Keyboard from 200 Metres up to 500 Metres
134
Remote Keypad for more than One Unit
135
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FläktGroup Categories
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