DGBFE309702-09.2013-DGbFContents Page1 Safety 41.1 Identification of safety instructions1.2 Qualifications required of personnel1.3 General safety instructions1.4 Additional safety instructions NH31.5 Intended use2 Product description 62.1 Short description2.2 Name plate2.3 Type code3 Areas of application F 93.1 Refrigerants F, F-NH33.2 Oil charge3.3 Operating limits4 Areas of application F-NH3 114.1 Oil charge NH34.2 Operating limits NH35 Compressor assembly 125.1 Setting up5.2 Maximum permissible inclination5.3 Pipe connections5.4 Pipes5.5 Laying suction and discharge lines5.6 Operating the shut-off valves5.7 Operating mode of the lockable service connections5.8 Drive5.9 Oil sump heating (standard by F4, F5, F14 and F16)6 Commissioning 186.1 Preparations for start-up6.2 Pressure resistance test6.3 Leak test6.4 Evacuation6.5 Refrigerant charge6.6 Shaft seal6.7 Shaft seal change6.8 Start-up6.9 Avoiding slugging7 Maintenance 217.1 Preparation7.2 Work to be carried out7.3 Spare parts recommendation7.4 Spare parts recommendation NH37.5 Accessories7.6 Excerpt from the lubricant table7.7 Decommissioning8 Technical data F2-F16 239 Technical data F2 NH3-F16 NH3 2410 Dimensions and connections F 2511 Dimensions and connections F-NH3 3312 Declaration of installation 4113 Service 42