Product Manual

SRHT 20-350 AC User Manual US-EN

02250246-084 R01

Subject to EAR. ECCN EAR99 and related export control restrictions.

Contents

1 Name plate 6

2 Safety instructions 6

2.1 Safety pictograms in accordance with DIN 4844 7

2.2 Signal words in accordance with ANSI 9

2.3 Overview of the safety instructions 9

3 Proper use 12

4 Exclusion from a field of application 13

5 Instructions for the use of pressure equipment according to PED directive 2014/68/EU 13

6 Transport 14

7 Storage 14

8 Installation 14

8.1 Place of installation 14

8.2 Installation plan 16

8.3 Correction factors 17

8.4 Connection to the compressed-air system 18

8.5 Electrical connections 19

8.6 Condensate drain 19

9 Start-up 20

9.1 Preliminary stages 20

9.2 Initial start-up 20

9.3 Start-up and shut down 22

10 Technical data 23

10.1 Technical data SRHT 20-150 AC (1/115/60) 23

10.2 Technical data SRHT 150-350 AC Z (1/230/60) 25

11 Technical description 26

11.1 Control panel 26

11.2 Functional description 26

11.3 Flow chart 28

11.4 Refrigerating compressor 30

11.5 Condenser 30

11.6 Aftercooler 30

11.7 Pre-Filter (1 micron) 30