ACT VS 3000 - 6000
EN - 3
Contents
1
Safety instructions
5
2
Safety pictograms in accordance with DIN 4844
6
2.1
Signal words in accordance with ANSI
7
2.2
Overview of the safety instructions
8
3
Proper use of the dryer
10
4
Exclusion from a field of application
10
5
Instructions for the use of pressure equipment according to PED directive 2014/68/EU
10
6
Transport
11
7
Storage
11
8
Installation
12
8.1
Place of installation
12
8.2
Installation layout
13
8.3
Correction factors
14
8.4
Connection to the compressed air system
15
8.5
Electrical connections
16
8.6
Connection to the cooling water network (Water-Cooled)
17
8.7
Minimum cooling water requirements:
17
8.8
Condensate drain
17
9
Start-up
18
9.1
Preliminary operation
18
9.2
First start-up
18
9.3
Start-up and shut down
19
10
Technical data
20
10.1
Technical data 3000
– 6000
20
11
Technical description
21
11.1
Control panel
21
11.2
Operation
21
11.3
Flow diagram (Air-Cooled)
22
11.4
Flow diagram (Water-Cooled)
22
11.5
Refrigerating compressor
23
11.6
Condenser (Air-Cooled)
23
11.7
Condenser (Water-Cooled)
23
11.8
Condenser water regulating valve (Water-Cooled)
23
11.9
Filter dryer
23
11.10
Electronic Expansion Valve (EEV)
24
11.11
Alu-Dry module
24
11.12
Refrigerant pressure switches LPS
– HPS
24
11.13
Compressor crankcase heater
24
11.14
Electrical panel fan
24
11.15
DMC50 electronic control unit
25
11.15.1
Starting the dryer (“ON” mode)
25
11.15.2
Stopping the dryer (“STANDBY” mode)
25
11.15.3
Performing the condensation drain test
25
11.15.4
Displaying process values T1, T2, T3, T4, HP, LP, %
, %
26
11.15.5
How the DMC50 control unit displays and processes a service warning
27
11.15.6
How the DMC50 control unit displays and processes an alarm
28
11.15.7
Displaying the log file of stored alarms
30
11.15.8
Downloading the process values stored following an alarm
31
11.15.9
Displaying instantaneous process values for the compressor variable speed drive
31
11.15.10
Displaying technical maintenance and energy savings data
32
11.15.11
Controlling the dryer from a remote workstation
33
11.15.12
How the alarm / service warning flagging contact operates
33
11.15.13
How the RS485 serial communication port operates
33
11.15.14
Displaying / changing process user parameters
34
11.15.15
Changing the system date / time
36
11.15.16
Changing the user interface language
36
11.16
Electronic drainer
37