Mc-techgroup ECS Operator's manual Bedienungsanleitung Seite 1

Gas sampling and gas conditioning technology 3-4.1-ME Operating Manual Electric gas cooler series EC ® Version EC/ECS (from model nos.:

10 Gas sampling and gas conditioning technology 3-4.1-ME 9 DESCRIPTION Figure 2 shows the EC/ECS cooler unit with the optional universal units

11 Gas sampling and gas conditioning technology 3-4.1-ME The EC/ECS  is equally suitable for wall installation or mounting in a 19“-rack. The

12 Gas sampling and gas conditioning technology 3-4.1-ME 10 FUNCTION The M&C EC/ECS gas cooler is a compressor cooler with status alarm ca

13 Gas sampling and gas conditioning technology 3-4.1-ME 11 RECEPTION AND STORAGE The EC/ECS gas cooler is a complete pre-installed unit. 

14 Gas sampling and gas conditioning technology 3-4.1-ME 13 SUPPLY CONNECTIONS 13.1 HOSE CONNECTIONS The hoses for the heat exchangers are la

15 Gas sampling and gas conditioning technology 3-4.1-ME Condensate removal is done by customer according to the type of operation with: - Au

16 Gas sampling and gas conditioning technology 3-4.1-ME Figure 4 shows the electrical connections at the plastic housing behind the front pane

17 Gas sampling and gas conditioning technology 3-4.1-ME Before model nos. 96... the pin configuration for power and alarm connection was as fo

18 Gas sampling and gas conditioning technology 3-4.1-ME The following steps should be carried out before initial start-up:  Connect the coo

19 Gas sampling and gas conditioning technology 3-4.1-ME 15 CLOSING DOWN NOTE! The location for the cooler must remain frost-free, even when

2 Gas sampling and gas conditioning technology 3-4.1-ME List of Contents

20 Gas sampling and gas conditioning technology 3-4.1-ME When using automatic condensate removal by means of peristaltic pumps, the hoses of th

21 Gas sampling and gas conditioning technology 3-4.1-ME DANGER Dangerous voltage! It is necessary to take the pump off the mains before any

22 Gas sampling and gas conditioning technology 3-4.1-ME NOTE! Only the usage of the original hose set guarantees a perfect function. Never l

23 Gas sampling and gas conditioning technology 3-4.1-ME 17 TROUBLE SHOOTING Troubleshooting is made much easier by the LED function display.

24 Gas sampling and gas conditioning technology 3-4.1-ME LED display Function error and status alarm Probable cause Checking / Correction °C &

25 Gas sampling and gas conditioning technology 3-4.1-ME 18 EC AUTOMATIC CONTROL BOARD Figure 8 shows the arrangement of the EC automatic con

26 Gas sampling and gas conditioning technology 3-4.1-ME 18.1 CONNECTING THE COOLING COMPRESSOR The cooling compressor is connected to the EC

27 Gas sampling and gas conditioning technology 3-4.1-ME 18.2 TEMPERATURE SETTING FOR THE EC/ECS COOLER The EC/ECS gas cooler is set at the f

28 Gas sampling and gas conditioning technology 3-4.1-ME 19 CHECKING THE TEMPERATURE SENSOR The EC/ECS cooler temperature sensor is a PT100 el

29 Gas sampling and gas conditioning technology 3-4.1-ME 20 CHANGING THE COOLER AGGREGATE NOTE! Before removing the cooler aggregate disconne

3 Gas sampling and gas conditioning technology 3-4.1-ME List of Illustrations Figure 1 Example of application of EC/ECS ...

30 Gas sampling and gas conditioning technology 3-4.1-ME For changing the cooler aggregate please carry out the following steps:  Remove the

31 Gas sampling and gas conditioning technology 3-4.1-ME 21 RETROFITTING A DIGITAL TEMPERATURE INDICATION 21.1 DATA FOR MOUNTING Display LCD

32 Gas sampling and gas conditioning technology 3-4.1-ME For mounting the display and the temperature sensor please notice the following:  L

33 Gas sampling and gas conditioning technology 3-4.1-ME 22 SPARE PARTS LIST Wear, tear and replacement part requirements depend on specific o

34 Gas sampling and gas conditioning technology 3-4.1-ME 23 APPENDIX  Sample output dew point (ambient temperature 20°C) depending on gas fl

35 Gas sampling and gas conditioning technology 3-4.1-ME Sample output dew point (ambient temperature 20°C) depending on gas flow rate

36 Gas sampling and gas conditioning technology 3-4.1-ME Figure 16 Circuit diagram EC automatic control board

37 Gas sampling and gas conditioning technology 3-4.1-ME Universaleinheit EC-FD2300-5.05.0 Figure 17 Wiring plan automatic condensate removal

4 Gas sampling and gas conditioning technology 3-4.1-ME Dear customer, we have made up this operating manual in such a way th

5 Gas sampling and gas conditioning technology 3-4.1-ME Head Office M&C TechGroup Germany GmbH  Rehhecke 79  40885 Ratingen  Germany T

6 Gas sampling and gas conditioning technology 3-4.1-ME 3 SAFETY INSTRUCTIONS Please take care of the following basic safety procedure

7 Gas sampling and gas conditioning technology 3-4.1-ME 5 USED TERMS AND SIGNAL INDICATIONS DANGER! This means that death, severe phys

8 Gas sampling and gas conditioning technology 3-4.1-ME 6 INTRODUCTION The patented M&C EC/ECS gas cooler unit is always to be

9 Gas sampling and gas conditioning technology 3-4.1-ME 8 TECHNICAL DATA Sample outlet dew point range of adjustment: +2 °C ... +7 °C, fact