Johnson Controls SABROE NS HPAC Manuals

Manuals and User Guides for Johnson Controls SABROE NS HPAC. We have 1 Johnson Controls SABROE NS HPAC manual available for free PDF download: Operating Manual

Johnson Controls SABROE NS HPAC Operating Manual (70 pages)

Sabroe heat pump units

Brand: Johnson Controls | Category: Heat Pump | Size: 6 MB

Table of Contents
5
Introduction
8
Introduction to Manual
8
Amendments to the Manual
9
Definition of Safety Precautions Used in this Manual
10
Requirements for Competent Persons
10
Safety
11
Areas of Application
11
Application
11
Application of Combustion Engines
11
Identification
12
Identification of Equipment
12
Compressor Name Plates
14
Vessel Name Plate
16
Unit/Pipe System Name Plate
17
Signs
19
Safety Precautions
20
General Precautions
20
During Operation
20
Cooling Water Systems
21
Cooling Media
21
Safety During Maintenance and Service
21
Power Supply
22
Lubricating Oils
22
Refrigerants
22
Purging a Refrigeration Plant
23
First Aid for Accidents with Ammonia
24
Protecting the Operator as Well as the Environment
25
Emergency Stop
26
Design and Function
27
Unit Design
27
General Information about the Sabroe Heat Pump Unit
27
Illustration of a Sabroe Heat Pump Unit
28
Main Components
29
Compressor
29
Control System
29
Evaporator
29
Liquid Separator
30
Condenser
30
Liquid Receiver
30
HP Regulating System (Electrical)
31
LP Regulating System (Electrical)
31
Subcooler
32
Suction Superheater
32
Economiser
33
Mechanical High-Pressure Float Valve
33
Intermediate Cooler
34
Automatic Oil Recovery System from Evaporator
34
Oil Equalisation System
36
Oil Level
37
Service and Maintenance
37
Pressure Equalisation During Standstill
37
Purging the Refrigeration Plant
38
Installation Information
39
Installation
39
General Information
39
First Start-Up Procedure
39
Sound and Vibrations
40
General Information
40
Sound and Noise Data
41
Foundation
41
Vibration Dampers
41
Heat Pump with Variable Speed Drive (VSD)
41
Primary System
42
R717 Detector
42
Tightness of Sabroe Equipment
42
Secondary System
43
General Information
43
Guideline for Control of Secondary Sides
43
Cleaning in Place
43
Temperature and Flow Control
44
Water and Brine Treatment
44
Handling the Sabroe Heat Pump
44
Operating Instructions
46
Personnel Qualification Requirements
46
Pre-Start Check
46
Starting
47
Starting Procedures
47
Normal Start-Up Procedure
47
Restarting the Heat Pump after Power Interruption
47
Restarting the Heat Pump after Alarm Stop (Shutdown)
48
During Operation
48
Checks to be Performed During Operation
48
Monitoring and Logging of Operation
48
Stop Procedures
48
Stopping for a Brief Period
48
Shutting down for a Long Standstill Period
48
Shutdowns and Alarms
49
Operating State
49
Troubleshooting
49
Testing of Heat Pump Units
51
Maintenance Instructions
52
Maintenance of Heat Pump Units
52
Selecting Lubricating Oil for Heat Pump Units
53
R717 Charge
53
Final Disposal
54
Safety Precautions
54
Waste Disposal
54
Appendices
55
Monitoring of Operation
55
Set-Up Guide - AKS 4100 for Ammonia Heat Pump Application
56
Declaration of Conformity
66
Index
67

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