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Operating manual - ChillPAC and LP ChillPAC Mk 3

010823 en 2021.06

65/68

Appendices

Extended list – Gas constant for ammonia heat pump application

Fig. 39

Main Page

Table of Contents5
Introduction8
Introduction to Manual8
Amendments to the Manual8
Models Covered9
Definition of Safety Precautions Used in this Manual10
Requirements for Competent Persons10
Safety11
Areas of Application11
Application11
Application of Combustion Engines12
Identification12
Identification of Equipment12
Unit/Pipe System Name Plate13
Compressor Name Plates15
Vessel Name Plate17
Signs18
Safety Precautions19
General Precautions19
During Operation19
Cooling Water Systems20
Cooling Media20
Safety During Maintenance and Service20
Power Supply20
Lubricating Oils21
Refrigerants21
Purging a Refrigeration Plant21
F-Gas Regulation (Fluorinated Greenhouse Gases)22
First Aid for Accidents with Ammonia24
Protecting the Operator as Well as the Environment25
Emergency Stop26
Design and Function27
Unit Design27
The Chillpac and LP Chillpac Unit in General27
Components on a Chillpac (Water-Cooled Condenser)28
Components on an LP Chillpac (External Condenser)29
Main Components30
Compressor30
Control System30
Evaporator30
Condenser30
Receiver31
HP Regulating System (Water-Cooled Condenser)32
Air Purge Valve32
LP Regulating System (External Condenser)33
Automatic Oil Recovery System from Evaporator34
Automatic Oil Return from the Oil Separator35
Alarm for High Level in the Evaporator35
Installation Information36
General Information36
First Start-Up Procedure36
Noise and Vibrations38
General Information38
Sound and Noise Data38
Foundation38
Vibration Dampers38
Chillpac with Variable Speed Drive (VSD)39
Secondary System39
General Information39
Cleaning in Place39
Temperature and Flow Control39
Water and Brine Treatment39
R717 Detector40
Operating Instructions41
General Information41
Pre-Start41
Pre-Start Check41
Starting41
Starting Procedures41
Normal Start-Up Procedure42
Valve Positions During Operation, Chillpac (Water-Cooled Condenser)43
Valve Positions During Operation, LP Chillpac (External Condenser)45
Restarting the Chiller after Power Interruption47
Restarting Chiller Unit after Alarm Stop (Shutdown)47
During Operation47
Checks to be Performed During Operation47
Monitoring of Operation47
Stopping Procedures49
Stopping for a Brief Period49
Shutting down for a Long Standstill Period49
Shutdowns and Alarms49
Operating State49
Troubleshooting50
Testing of Chillers51
Maintenance Instructions52
Maintenance of the Chiller Unit52
Selecting Lubricating Oil for Chillpac Units53
R717 Charge53
Final Disposal54
Safety Precautions54
Waste Disposal54
Appendices55
Spare Parts List for HP Float Valve55
Spare Parts List for CVUA 1201 Oil Recovery Pot56
Declaration of Conformity57
Set-Up Guide - AKS 4100 280 MM for Ammonia Heat Pump Application58
Index66

SABROE ChillPAC - Page 65

Table of Contents