D
GB
F
E
I
Ru
3
96446-04.2019-DGbFEIRu
1 Safety
4
1.1 Identification of safety instructions
1.2 Qualifications required of personnel
1.3 General safety instructions
1.4 Intended use
2
Product description
6
2.1 Short description
2.2 Name plate
2.3 Type key
3
Areas of application
8
3.1 Refrigerants
3.2 Oil charge
3.3 Limits of application
4
Compressor assembly
11
4.1 Storage and transport
4.2 Setting up
4.3 Pipe connections
4.4 Pipes
4.5 Start unloader (external)
4.6 Laying suction and pressure lines
4.7 Operating the shut-off valves
4.8 Operating mode of the lockable service connections
4.9 Suction pipe filter
5
Electrical connection
15
5.1 Information for contactor and motor contactor selection
5.2 Standard motor, design for direct or partial winding start
5.3 Basic circuit diagram for partial winding start with standard motor
5.4 Special motor: design for direct or star-delta start
5.5 Basic circuit diagram for star-delta start 230 V
∆
/ 400 V Y
5.6 Electronic trigger unit INT69 G
5.7 Connecting of the trigger unit INT69 G
5.8 Functional test of the trigger unit INT69 G
5.9 Oil sump heater (accessories)
6 Commissioning
26
6.1 Preparations for start-up
6.2 Pressure integrity test
6.3 Leak test
6.4 Evacuation
6.5 Refrigerant charge
6.6 Start-up
6.7 Avoid slugging
7 Maintenance
28
7.1 Preparation
7.2 Work to be carried out
7.3 Spare parts recommendation
7.4 Extract from the lubricants table
7.5 Decommissioning
8 Accessories
30
8.1 Capacity regulator
8.2 Oil separator
8.3 Oil level regulator
9
Technical data
33
10 Dimensions and connections
34
11 Declaration of incorporation
36
12 Service
37
Contents
Page
