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ER S-1
Atlas Copco ER S-1 User Manual
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20/06/201
1
PM
9845 0512 02
Page 31
of
36
9.10.
Dimensi
on drawings
•
9845 0069
00: 11
-
30
kW
•
9845 0070
00: 30
+
-
45
kW
•
9
845 0071 00: 55
-
90
kW
•
9845 0
124
00
: 90
+
-180
kW
•
9845 0
125
00:
180
+
-
315
kW
Figure
16
: 9845 0069 00
32
34
Table of Contents
Table of Contents
3
General Information
3
Document Overview
3
Preface
6
Safety Precautions
6
Safety Precautions During Installation
6
General Precautions
6
Precautions During Installation
6
Safety Precautions During Operation
7
General Precautions
7
Precautions During Operation
7
Safety Precautions During Maintenance or Repair
8
General Precautions
8
Precautions During Maintenance or Repair
8
Energy Recovery (ER)
10
Description
10
Components
10
Labels
10
Main Parts of the Energy Recovery Unit
12
Typical Flow
13
Mechanical Modifications & Installation
14
Internal Modifications
14
External Modifications
17
Electrical Modifications & Installation
19
Remarks
20
Applications for the Energy Recovery System
21
General
21
Low Temperature Rise/High Water Flow
21
High Temperature Rise/Low Water Flow
21
Recovery Water Flow
21
Recovery Water Requirements for Closed Water Circuits
21
Recovery Water Requirements for Open Water Circuits
22
Operation
23
Thermostatic Bypass Valve
23
Heat Exchanger Bypass Valve (of er Unit) with Lever
23
Main Oil Cooler Bypass Valve of Oil Filter Pipe
23
Thermostatic Valve Instructions
23
Energy Recovery System Is Turned on
24
Compressor Start-Up
24
Maximum Energy Recovery
24
Low Consumption of Recovered Energy
24
Recovery Water Flow too High or Water Inlet Temperature too Low
24
Energy Recovery System Is Turned off
25
Commissioning the Energy Recovery System
25
For Fixed Speed Compressors
25
For VSD Compressors
25
Stopping the er Unit for a Longer Period
25
Maintenance
26
Compressor Oil
26
Before Installation
26
Oil Filling Instructions
26
Oil Drain Instructions
26
Volumes
27
Length Flexibles
27
Thermostatic Bypass Valves
27
Heat Exchanger
27
Maintenance Schedule
27
Energy Recovery Data
28
Reference Conditions
28
Effective Operating Pressure
28
Maximum Operating Pressure
28
Reading Settings
28
Modifying Settings
28
Recoverable Energy
29
Formula
29
Data for Low Temperature Rise/High Water Flow Systems
29
30 Kw Range & VSD (er S-1)
29
45 Kw Range (er S-2)
29
75 Kw & VSD Range (er S-2)
29
90 Kw & VSD Range (er S-3)
30
315 Kw Range (er S-5)
30
Data for High Temperature Rise/Low Water Flow Systems
30
30 Kw Range & VSD (er S-1)
30
45 Kw Range (er S-2)
31
75 Kw & VSD Range (er S-2)
31
90 Kw & VSD Range (er S-3)
31
315 Kw Range (er S-5)
31
Pressure Drop Heat Exchangers
32
Formulas
32
Dimension Drawings
33
Installation Proposal
36
Conversion List of Metric Units into Imperial Units
36
Circuit Diagrams (9845 1800 00)
37
ER + Mk 4 Elektronikon
37
ER + Mk 5 Elektronikon
38
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Atlas Copco ER S-1 Specifications
General
Brand
Atlas Copco
Model
ER S-1
Category
Audio & Video Accessories
Language
English
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