3 | P a g e 7425MUM217_EN_05.0
CONTENTS
1
Identification plate 5
2
Warranty conditions 5
3
Safety rules 6
3.1
Definition of the conventional signs used in this manual 6
3.2
Warnings 7
3.3
Proper use of the dryer 7
3.4
Instructions for the use of pressure equipment according to PED directive 2014/68/EU 8
4
Installation 9
4.1
Transport 9
4.2
Storage 9
4.3
Installation site 10
4.4
Installation layout 11
4.5
Correction factors 12
4.6
Connection to the compressed air system 13
4.7
Electrical connections 14
4.8
Condensate drain 14
5
Start-up 15
5.1
Preliminary operation 15
5.2
First start-up 15
5.3
Start-up and shut down 16
6
Technical data 17
6.1
Technical data ACT 3T – 12T 1/230/50-60 17
6.2
Technical data ACT 18T – 160T 1/230/50 18
6.3
Technical data ACT 18T – 160T 1/230/60 19
7
Technical description 20
7.1
Control panel 20
7.2
Operation 20
7.3
Flow diagram 21
7.4
Refrigerating compressor 22
7.5
Condenser 22
7.6
Filter dryer 22
7.7
Capillary tube 22
7.8
Alu-Dry module 22
7.9
Hot gas by-pass valve 23
7.10
Refrigerant pressure switches LPS – HPS – PV 23
7.11
Safety thermo switch TS 23
7.12
Electronic instrument DMC15 (standard) 24
7.12.1
How to switch on the dryer 24
7.12.2
How to switch off the dryer 24
7.12.3
How a service warning / alarm is displayed 24
7.12.4
How to control the condenser fan (Not used) 25
7.12.5
How to control the drain solenoid valve 25
7.12.6
How to change the operating parameters – SETUP menu 25
7.13
Electronic instrument DMC14 (optional) 26
7.13.1
How to switch on the dryer 26
7.13.2
How to switch off the dryer 26
7.13.3
How to display the operating parameters 26