Beko DRYPOINT M DEC 1-30 User manual

DRYPOINT®M eco control
DEC 1-30
DEC 2-40
DEC 3-60
DEC 4-80
DEC 5-115
DEC 6-135
DEC 7-165
DEC 8-250
DEC 9-330
Drying system
Installation and operating manual
EN - English
07-068

Installation and operating manual EN
2 DRYPOINT®M eco control
Contents
1. Safety information.......................................................................................................................................... 4
1.1. Pictograms and symbols.......................................................................................................................... 4
1.1.1. In this documentation........................................................................................................................................................4
1.1.2. On the device.......................................................................................................................................................................4
1.2. Signal words according to ISO 3864 and ANSI Z.535 ................................................................................ 5
1.3. Safety instructions.................................................................................................................................. 5
1.4. Transport and storage ............................................................................................................................. 6
1.5. Intended use........................................................................................................................................... 7
1.6. Legal and material defect liabilities ......................................................................................................... 7
2. Product information ....................................................................................................................................... 8
2.1. Scope of delivery .................................................................................................................................... 8
2.2. Rating plate ............................................................................................................................................ 8
2.2.1. Rating plate for drying system.........................................................................................................................................8
2.2.2. Rating plate for control unit .............................................................................................................................................9
2.3. Product overview and description ......................................................................................................... 10
2.3.1. Principle function methods............................................................................................................................................ 11
2.3.2. Operating mode ............................................................................................................................................................... 12
2.4. Control and display elements ................................................................................................................ 13
2.5. 4 ... 20 mA interface.............................................................................................................................. 14
2.6. Alarm relay........................................................................................................................................... 14
2.7. Dimensions........................................................................................................................................... 15
2.8. Technical data....................................................................................................................................... 16
3. Assembly...................................................................................................................................................... 20
3.1. Prerequisites ........................................................................................................................................ 20
3.2. Assembly steps ..................................................................................................................................... 21
4. Electrical installation .................................................................................................................................... 22
4.1. Warning note........................................................................................................................................ 22
4.2. Terminal positions................................................................................................................................. 22
4.3. Opening the control unit....................................................................................................................... 23
4.4. Connection of voltage power cable to power supply board..................................................................... 24
4.5. Connection of 4 ... 20 mA interfaces on the control unit PCB.................................................................. 24
4.6. Connection of equipotential contact on the control unit PCB ................................................................. 24
5. Commissioning ............................................................................................................................................. 24
6. Operation..................................................................................................................................................... 25
6.1. Indicators in operation.......................................................................................................................... 25
6.2. Solenoid valve test function .................................................................................................................. 26
6.3. Acquiring settings (setup mode)............................................................................................................ 26
6.3.1. Altering the operating mode......................................................................................................................................... 26
6.3.2. Altering the values........................................................................................................................................................... 26
6.3.3. Service mode..................................................................................................................................................................... 27

EN Installation and operating manual
DRYPOINT®M eco control 3
7. Maintenance and servicing............................................................................................................................ 27
7.1. Maintenance schedule .......................................................................................................................... 27
7.1.1. Function and visual inspections.................................................................................................................................... 27
7.1.2. Maintaining the lter element...................................................................................................................................... 28
7.1.3. Exchanging the control unit........................................................................................................................................... 29
7.1.4. Replacing the oat drain-o conduit........................................................................................................................... 29
7.1.5. Measuring the permeation rate.................................................................................................................................... 30
7.1.6. Cleaning.............................................................................................................................................................................. 31
8. Spare parts and accessories........................................................................................................................... 31
9. Remedying errors, faults and troubleshooting............................................................................................... 32
9.1. Behaviour in the event of malfunctions/errors, faults ............................................................................ 32
9.1.1. Failure of the voltage power supply............................................................................................................................. 32
9.1.2. Device fault........................................................................................................................................................................ 32
9.1.3. Deviating degree of drying ............................................................................................................................................ 33
9.2. FAQ ...................................................................................................................................................... 34
10. Decommissioning ....................................................................................................................................... 36
11. Dismantling and disposal ............................................................................................................................ 36
12. Declaration of Conformity .......................................................................................................................... 37

Installation and operating manual EN
4 DRYPOINT®M eco control
1. Safety information
1.1. Pictograms and symbols
1.1.1. In this documentation
General instructions
Observe installation and operating instructions
General hazard symbol (danger, warning, caution)
General hazard symbol (danger, warning, caution) for mains voltage
and mains voltage energised plant and system parts
1.1.2. On the device
eco label
Symbol for particularly energy-ecient devices
!
20.. 20.. 20..
Maintenance information for nanolter:
Details relating to next required lter exchange
Maintenance information for nanolter:
Never open the housing lid when exchanging the lter
General instructions
General hazard symbol (danger, warning, caution)
General hazard symbol (danger, warning, caution) for mains voltage
and mains voltage energised plant and system parts

EN Installation and operating manual
DRYPOINT®M eco control 5
1.2. Signal words according to ISO 3864 and ANSI Z.535
DANGER! Imminent danger
Consequences of non-compliance: serious personal injury or death
WARNING! Potential danger
Consequences of non-compliance: possible serious personal injury or death
CAUTION! Imminent danger
Consequences of non-compliance: possible personal injury or damage to property
NOTICE Additional notes, tips and hints
Consequences of non-compliance: Disadvantages in operation and maintenance.
No hazards for people.
1.3. Safety instructions
DANGER! Escaping compressed gas
Risk of serious personal injury or death caused by suddenly released compressed gas, condensate on
unsecured device components.
• Only execute assembly, installation or maintenance works when the system is depressurised.
These works may only be executed by authorised specialist technical personnel1.
• Always utilise pressure-resistant installation materials and suitable tools that are in proper
working order.
• Always inspect all plant and system parts and, if applicable, repair them before pressurising the
system. Open valves slowly to prevent pressure blow outs during operation.
• Always prevent that people or objects can be aected condensate or escaping compressed gas.
• Protect the device parts against vibrations, oscillations and impact.
• Perform a leakage test.
DANGER! Mains voltage
Risk of injury or death from electric shock when coming into contact with non-insulated, energised
parts.
• Comply with all applicable regulations (e.g. VDE 0100 / IEC 60364) for electrical installation
works.
• Only execute installation and maintenance works when the system has been deenergised.
• Electrical works may only be executed by authorised specialist technical personnel1.
• The permissible operating voltage is printed on the rating plate and must be strictly adhered to.
• Only utilise components for the electrical installation which have a current approval
and are labelled with a CE-Identication Marking.
• A safely accessible circuit breaker (e.g. power plug or switch) must be provided close to the unit
for disconnecting all current and/or power lines for the voltage supply.
WARNING! Operation of device outside limiting value range
If the specied limiting values are undershot and/or exceeded, then there is a risk of device or
operating malfunctions.
• The device must only be operated for the intended purpose and within the permissible limiting
values specied on the rating plate as well as those listed in the technical data.
• Strictly adhere to the prescribed operating times and maintenance intervals.
• Strictly adhere to the prescribed storage and transport conditions.
1 Specialist technical personnel
Specialist technical personnel are considered to be people who, due to their professional qualication and knowledge in
the technical elds for measuring, controlling, regulating and compressed air as well as having experience and knowledge
with regard to country-related applicable statutory provisions, regulations, standards and guidelines and are independently
capable of executing the described works and foreseeing potential hazards. Special assignment and/or operating conditions
demand additional knowledge e.g. With regard to aggressive media.

Installation and operating manual EN
6 DRYPOINT®M eco control
1.4. Transport and storage
Despite our utmost care and attention it is not possible to rule out transport damage. Please therefore remove all packaging
material immediately after receipt and inspect the product for any possible transport damage. Any damages must be
immediately notied to the transport company and BEKO TECHNOLOGIES GMBH or one of their agents.
CAUTION! Damage caused during transport or storage
Incorrect transport, storage or the use of unsuitable lifting equipment can cause damage to the
device.
• The device may only be transported and stored by authorised and trained personnel.
• The device must not be operated with any damages.
• Always comply with the permissible storage and transport temperatures (refer to technical
data).
• Protect the device against continuous direct sunlight and heat radiation.
The device must be stored in the original
packaging in a closed, dry and frost-free room.
Ensure that the ambient temperature and
storage conditions do not undershoot/exceed
the details stated on the rating plate.
The device must be protected against the
eects of external weather even when it is in a
packaged condition.
While in storage, secure the device so that it
cannot topple over or fall, and protect it against
vibration.
NOTICE Recycling of packaging material
• The packaging material is recyclable. Dispose of the packaging material according to the
applicable statutory guidelines, provisions and regulations of the country concerned.

EN Installation and operating manual
DRYPOINT®M eco control 7
1.5. Intended use
The DRYPOINT® M eco control drying system with integrated nanolter and pressure dew point control is designed for the
removal of aerosols and particles from compressed air and subsequent targeted drying of the air according to the individual
settings from the utiliser.
Operate the DRYPOINT® M eco control only for the intended purpose and within the limit range specied in the technical
data. Do not operate the unit with any media (uids, gas/vapour mixtures) other than those listed above. Any other use
of the device, which exceeds the intended use, is hereby deemed to be improper and can cause a hazard for the safety of
people and the environment.
• Operating the unit may only be executed within the permissible operating parameter limits (refer to technical data).
• Operating pressure will be required for the proper functional operation.
• The device is not suitable for operation in explosion hazard areas as well as in areas with aggressive atmospheres.
• Do not operate the device with corrosive gases.
• Strictly observe the prescribed storage and transport conditions.
• The device is not suitable for use in conjunction with CO²systems.
If utilised in plants and systems with increased requirements for compressed air quality (such as e.g. food industry, medical
technology, laboratory equipment, special processes, etc.), then the device owner and/or operator must decide about
measures for the monitoring the compressed air quality. These inuence the safety for subsequent processes and can
prevent injuries to people and damage to plants and systems. It is the duty of the owner and/or operator to always comply
with the stated conditions during the entire operating time.
1.6. Legal and material defect liabilities
All liability claims will be deemed to be invalid when the DRYPOINT-M® eco control is not utilised in accordance with its
intended use or is operated outside the specifications stated in the technical data, this particularly includes:
• Technically incorrect installation, incorrect commissioning, incorrect maintenance or incorrect operation
• Utilising defective components
• Non-compliance with the work steps included in these instructions or the safety-related technical instructions
• Execution of constructive interventions or modications on the device
• Non-compliance with the prescribed maintenance intervals
• Utilising non-original or unapproved spare parts for repair and maintenance works

Installation and operating manual EN
8 DRYPOINT®M eco control
2. Product information
2.1. Scope of delivery
The following table indicates the scope of delivery for the DRYPOINT®M eco control.
Inlet side Outlet side
Model Ball valve Wall bracket Long nipple/double
nipple
Non-return valve
DEC 1 ... DEC 6
G 1/2 G 1/2 G 1/2
DEC 7 ... DEC 9 -
G 1 G 1
2.2. Rating plate
The drying system is equipped with two rating plates. One for the whole system and one for the control unit.
2.2.1. Rating plate for drying system
DRYPOINT®M eco control
BEKO TECHNOLOGIES
Made in Germany
www.beko-technologies.com
Type: DEC6-135S
Material-no.: 4039476
Serial-no.: 13434090
Lot: 201621
Element: 06N-V02
Element mat.-no.: 4010849
Work. temp. TS:
+2 ... 50 °C / +35 ... 122 °F
Max. work. pr. PS: 4 ... 10 bar / 45 ... 145 psi
Connection: pipe G
¾
Power supply: 95 ... 240 VAC ± 10 %
50-60 Hz, max. 20 VA(W)
100 ... 125 VDC ± 10 %
Protection-Class: IP 54
PED2014/68/EU/Category - Fluidgroup 2
DRYPOINT
Designation Description
Model: Model designation
Material No.: Material number
Serial No.: Serial number
Batch: Date of manufacture
Element: Designation for integrated lter element
Element mat.-no.: Material number for integrated lter element
Work. temp. TS: Permissible min./max. operating temperature
Max. work. pr. PS: Permissible min./max. operating pressure
Connection: Pipework connection
Power supply: Data for voltage supply
Protection-Class: IP protection class
PED2014/68/EU/Category Permissible uid group according to pressure device
guidelines

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DRYPOINT®M eco control 9
2.2.2. Rating plate for control unit
DEC Control Unit
BEKO TECHNOLOGIES
Made in Germany
www.beko-technologies.com
Type: DEC-CU135S
Material-no.: 4039455
Serial-no.: 13434090
Lot: 201621
Work. temp. TS:
+2 ... 50 °C / +35 ... 122 °F
Max. work. pr. PS:
4 ... 10 bar / 45 ... 145 psi
Power supply:
95 ... 240 VAC ± 10 %, 50-60 Hz
100 ... 125 VDC ± 10 % / max. 20 VA(W)
Protection-Class: IP 54
PED2014/68/EU/
Cat. - /Fluidgroup 2
DRYPOINT
Designation Description
Model: Model designation
Material No.: Material number
Serial No.: Serial number
Batch: Date of manufacture
Work. temp. TS: Permissible min./max. operating temperature
Max. work. pr. PS: Permissible min./max. operating pressure
Power supply: Data for voltage supply
Protection-Class: IP class
PED2014/68/EU/Category Permissible uid group according to European
Pressure Equipment Directive
NOTICE Handling the rating plate
Never damage or remove the rating plate or make it illegible.
For additional information about the symbols utilised, please refer to “Pictograms and symbols” on
Page 4.

Installation and operating manual EN
10 DRYPOINT®M eco control
2.3. Product overview and description
The DRYPOINT® M eco control is a drying system that guarantees a constant degree of drying even under uctuating
operating conditions. The sensor system integrated into the control unit (2) reacts to uctuating operating pressure, inlet
pressure dew point as well as dierential requirements for compressed air quantities. The display and control elements
are integrated into the control panel (1). The operating modes as well as specied degree of drying are displayed here. An
adjustment to the operating mode or degree of drying is possible at all times with ongoing operation.
1
2
3
4
8
5
7
9
6
11
12
10
!
20.. 20.. 20..
Year
Month
NEXTELEMENT
CHANGE
DRYPOINT®M
eco control
1
User interface
2
Control unit/housing head
3
Label: DRYPOINT®M eco control
4
Label: BEKO quality
5
Labels: eco label
6
Purge air outlet
7
Nanolter element
8
O-rings (housing)
9
Housing extension
10
Label: Next element change
11
Housing base
12
Float drain o conduit
13
14
13
Rating plate for the control unit
14
Rating plate for the drying system

EN Installation and operating manual
DRYPOINT®M eco control 11
2.3.1. Principle function methods
1
2
4
3
5
6
7
9
8
11
10
12
Damp compressed air (2) enters the unit through the housing
head (1) and ows downwards through the core pipe of the
membrane element (5). A nanolter (6) is tted in the core
pipe outlet
which then frees the compressed air of residual aerosols and
particles. Separated condensate ows out of the base and
is routed through the oat drain-o conduit (7). The ow
direction is reversed in the nanolter element area and the
damp compressed air ows through the membranes of the
internal membrane element.
A part of the compressed air ow
(9) is diverted downstream of the membrane element and
passed by the sensor continuously in the purge air control.
The sensor measuring results will be evaluated in the purge
air control and the purge air feed to the membrane dryer will
be opened as required. As a result, the purge air decreases to
atmospheric pressure and is considerably dryer as the damp
contained in the compressed air is distributed to a multiple of
the original volume.
The very dry purge air (10) will be routed via the purge air jets
(3)
to the external side of the membranes (11) and then evenly
distributed via the arranged position of the membranes.
This means that two air ows move through the membrane
element in an opposite direction with dierential damp
content(5):
Damp compressed air on the inside and dry purge air on the
outside.
Due to the damp dierence, water diuses from the
compressed air into the purge air. The damp purge air (12) is
then released to the ambient air. The compressed air (8) exits
as dry from the membrane dryer.

Installation and operating manual EN
12 DRYPOINT®M eco control
The control software decides in dened cycles on the basis of the measurement results whether, and for how long, the
complete purge air volume must be supplied in order to achieve and stabilise the required degree of drying. This process
will be implemented via a targeted cycling of a solenoid valve. The duration for both subsequent described process steps
therefore varies in every cycle to retain the degree of drying within the specied tolerance range.
Function: Measuring gas ows
A very small partial ow of the dried compressed air
(measuring gas) ows continuously through the internal
duct guide past a temperature and damp sensor (S) to the
measuring gas jet (1). This sensor continuously species the
degree of drying for the compressed air in the measuring gas
and noties the result to the control system.
Function: Purge air ows
The control system continuously compares the measured
degree of drying of the measuring gas with the individual
specied set point value on the DRYPOINT®M eco control.
The valve unit will be actuated with deviations: The solenoid
core (2) and piston (3) close the valve seat so that the
compressed air ows through the purge air nozzle (4)
to the membrane dryer. The drying process commences
immediately.
2.3.2. Operating mode
Constant mode (-10 °C; factory-set as default) - Setting for a constant outlet pressure dew point:
The DRYPOINT®M eco control constantly retains the pressure dew point at the outlet between +10 and –26 °C in this
operating mode. If the set pressure dew point is <5K below the compressed air temperature, then the set point pressure dew
point is reduced by one step (max. -26 °C). As soon as the minimum dierence of 5K is retained, then the system returns to
normal mode.
Dynamic Mode - constant dierence between compressed-air temperature and outlet pressure dew point:
In this operating mode, the pressure dew point is reduced relative to the compressed air temperature by a specied
dierence between 10 and 55 Kelvin. If the compressed air temperature alters, then the pressure dew point will
automatically follow suit. For programme-technical reasons, an increase in the compressed air temperature is limited to 2
°C/h in order to reduce short-term alterations in the ambient conditions at the installation and/or assembly location.
1
3
2
4

EN Installation and operating manual
DRYPOINT®M eco control 13
2.4. Control and display elements
The operation of the DRYPOINT®M eco control is executed via the user interface on the top of the housing. The current
operating status will be represented by LED indicators.
Test
Power
+10
10
+5
20
0
30
Value
35 45 55
°C
°C
-5 -15 -26
Pressure
Dew
Point
∆
∆
...
...
4
5
1
3
2
1
Power LED (green)
Indicator for the operating mode and voltage
power supply
2
Warning LED (red)
Indicator for alarms, errors and malfunctions in
operation
3
Value LED (green)
Indicator for the set point values
4
>>Test<< button
Setting the operating mode or for testing the
solenoid valve function
5
>>Value<< button
Setting the degree of drying or activating the
service mode
4
+
5
Press and hold the >>Test<< + >>Value<< buttons
Unlock software →acquiring settings
The pressure points on the >>Test<< and >>Value<< buttons are designed in such a way that inadvertent touching cannot
trigger operating functions. The software is programmed in such a way that a button must be pressed for a longer time
(approx. 0.2 second) to acquire a desired operating function.
If an operation function is initiated with a continuous pressing of the button(s), then the device will indicate the possible
commencement of the operation: All green value LEDs (3) ash. A time span of 10 seconds is then open for the action after
releasing the button(s). Every actuation of a button during this time span will result in the time span being available again
for the complete duration.
Once the action has been completed and no button has been pressed for 10 seconds, the conrmation for the action will be
executed via the control , all green value LEDs (3) ash.
The system then transfers into normal mode and will be controlled on the basis of the prescribed settings.
NOTICE Additional information
For additional information regarding the display and the test function of the solenoid valve, refer to
“Operation” on Page 25.

Installation and operating manual EN
14 DRYPOINT®M eco control
2.5. 4 ... 20 mA interface
The drying system is equipped with a 4 ... 20 mA interface via which the currently measured pressure dew point can be
issued (irrespective of operating mode).
4 mA ≙-48 °C
20 mA ≙+25 °C
Output value in case of error 24 mA
Increment: 0.5 °C
2.6. Alarm relay
The drying system is equipped with an alarm relay via which an error signal can be issued. There will not be a dierentiation
here between various types of errors.
Error list:
• Sensor errors (refer to device errors)
• Solenoid valve errors (refer to device errors)
• Exceeding the permissible deviation for degree of drying (Refer to 9.1.3)
• Failure of the voltage power supply (Refer to 9.1.1)

EN Installation and operating manual
DRYPOINT®M eco control 15
2.7. Dimensions
A
B
110
116
110
1xPG 5...10
2xPG 5...10
C
F
E
D
D1
28
G
G
H
Dimensions DEC
1-30
DEC
2-40
DEC
3-60
DEC
4-80
DEC
5-115
DEC
6-135
DEC
7-165
DEC
8-250
DEC
9-330
A (mm) 625 685 693 743 813 883 895 1035 1185
B (mm) approx. 195 approx. 195 approx. 215 approx. 215 approx. 215 approx. 215 approx.300 approx.300 approx.300
C (mm) 133 133 133 133 133 133 143 143 143
D / diameter D1 (mm) 60 / 60 60 / 60 80 / 80 80 / 80 80 / 80 80 / 80 125 / 120 125 / 120 125 / 120
E (mm) 65 65 65 65 65 65 78 78 78
F (mm) 133 133 133 133 133 133 133 146 146
G1/2" 1/2" 1/2" 1/2" 1/2" 1/2" 1" 1" 1"
H (mm) 11 11 2 2 2 2 - - -

Installation and operating manual EN
16 DRYPOINT®M eco control
2.8. Technical data
Technical data
DEC 1-30 DEC 2-40 DEC 3-60 DEC 4-80 DEC 5-115 DEC 6-135 DEC 7-165 DEC 8-250 DEC 9-330
Size of DRYPOINT®M plus 10-41 10-47 20-48 20-53 20-60 20-67 40-61 40-75 40-90
Min./max. excess operating
pressure 4 ... 10 bar
Excess pressure protection
housing Ventilation screw with non-return valve (opening pressure approx. 0.2 bar)
Min./max.
storage/transport temperature +2 ... +50 °C
Min./max. ambient temperature +2 ... +50 °C
Min./max. media temperature +2 ... +50 °C
Medium Fluid group 2: Compressed air/nitrogen
Noise level << 45 dB (A), no expansion pop
Installation position Vertical
Weight 3.4 kg 3.6 kg 4.9 kg 5.2 kg 5.5 kg 5.8 kg 10.9 kg 12.0 kg 13.1 kg
Materials Media-contacting parts as corrosion-proof
Materials conforming to RoHS and REACH regulations
Plastic components conforming to UL regulations
Integrated nanolter 0.01 µm / 0.005 mg/m³
Pressure loss 0.1 - 0.3 bar, depending on compressed air volume flow
PDP outlet settings +10 / +7 / +5 / +3 / 0 / -5 / -10 / -15 / -20 / -26 °C
PDP dierence settings 10 / 15 / 20 / 25 / 30 / 35 / 40 / 45 / 50 / 55 K (Kelvin)
Electrical data
Operating voltage 95 ... 240 VAC ± 10% (50 ... 60 Hz) / 100 ... 125 VDC ± 10%
or 24 ... 48 VAC ± 10% (50 ... 60 Hz) / 18 ... 72 VDC ± 10%
Power consumption max. 20 VA (W) with permanently closed solenoid valve
Recommended wire cross-section min. 0.5 mm²
Recommended connection cable 2-wired, diameter 5 ... 10 mm
Protection class IP 54
Min./max. contact spring load
(potential-free contact) max. 48 VAC / 1 A or 30 VDC / 1 A; min. 5 VDC / 10 mA
Signal output 4…20 mA (PDP output)
Interfaces 2 x cable connection M16, cable diameter 5 ... 10 mm

EN Installation and operating manual
DRYPOINT®M eco control 17
PDP inlet Volume ow inlet in ll/minute at 10 bar
+35 °C +20 °C +5 °C DEC 1-30 DEC 2-40 DEC 3-60 DEC 4-80 DEC
5-115
DEC
6-135
DEC
7-165
DEC
8-250
DEC
9-330
+10°C 628 837 1256 1674 2318 2721 3220 4911 6521
+5°C -5°C 499 660 990 1320 1835 2157 2576 3832 5120
+10°C 0°C -10°C 393 523 797 1055 1465 1723 2061 3059 4089
+5°C -5°C -15°C 335 448 671 895 1256 1473 1755 2657 3526
0°C -10°C 293 390 586 781 1103 1296 1562 2383 3156
-5°C -20°C 261 348 522 696 990 1167 1401 2141 2850
-10°C -15°C 240 319 478 638 910 1071 1296 1980 2624
-15°C -20°C -26°C 219 293 440 586 837 982 1199 1819 2415
-20°C -26°C 204 272 407 544 779 918 1111 1691 2238
-26°C 190 253 380 507 728 853 1030 1570 2093
PDP outlet 41 55 82 110 158 185 226 343 452
10 bar Purge air in l/minute at 10 bar *
* the intrinsic permeability is approx. <5% relating to the purge air volume.
PDP inlet Volume ow inlet in ll/minute at 9 bar
+35 °C +20 °C +5 °C DEC 1-30 DEC 2-40 DEC 3-60 DEC 4-80 DEC
5-115
DEC
6-135
DEC
7-165
DEC
8-250
DEC
9-330
+10°C 546 728 1092 1456 2016 2366 2800 4270 5670
+5°C -5°C 434 574 861 1148 1596 1876 2240 3332 4452
+10°C 0°C -10°C 342 455 693 917 1274 1498 1792 2660 3556
+5°C -5°C -15°C 291 389 584 778 1092 1281 1526 2310 3066
0°C -10°C 255 339 510 679 959 1127 1358 2072 2744
-5°C -20°C 227 302 454 605 861 1015 1218 1862 2478
-10°C -15°C 209 277 416 554 791 931 1127 1722 2282
-15°C -20°C -26°C 190 255 382 510 728 854 1043 1582 2100
-20°C -26°C 178 237 354 473 678 798 966 1470 1946
-26°C 165 220 330 441 633 742 896 1365 1820
PDP outlet 38 50 75 100 144 169 206 313 413
9 bar Purge air in l/minute at 9 bar *
* the intrinsic permeability is approx. <5% relating to the purge air volume.
PDP inlet Volume ow inlet in ll/minute at 8 bar
+35 °C +20 °C +5 °C DEC 1-30 DEC 2-40 DEC 3-60 DEC 4-80 DEC
5-115
DEC
6-135
DEC
7-165
DEC
8-250
DEC
9-330
+10°C 464 619 928 1238 1714 2011 2380 3630 4820
+5°C -5°C 369 488 732 976 1357 1595 1904 2832 3784
+10°C 0°C -10°C 290 387 589 779 1083 1273 1523 2261 3023
+5°C -5°C -15°C 248 331 496 662 928 1089 1297 1964 2606
0°C -10°C 217 288 433 577 815 958 1154 1761 2332
-5°C -20°C 193 257 386 514 732 863 1035 1583 2106
-10°C -15°C 177 236 353 471 672 791 958 1464 1940
-15°C -20°C -26°C 162 217 325 433 619 726 887 1345 1785
-20°C -26°C 151 201 301 402 576 678 821 1250 1654
-26°C 140 187 281 375 538 631 762 1160 1547
PDP outlet 34 45 67 90 129 151 185 280 370
8 bar Purge air in l/minute at 8 bar *
* the intrinsic permeability is approx. <5% relating to the purge air volume.

Installation and operating manual EN
18 DRYPOINT®M eco control
PDP inlet Volume ow inlet in ll/minute at 7 bar
+35 °C +20 °C +5 °C DEC 1-30 DEC 2-40 DEC 3-60 DEC 4-80 DEC
5-115
DEC
6-135
DEC
7-165
DEC
8-250
DEC
9-330
+10°C 390 520 780 1040 1440 1690 2000 3050 4050
+5°C -5°C 310 410 615 820 1140 1340 1600 2380 3180
+10°C 0°C -10°C 244 325 495 655 910 1070 1280 1900 2540
+5°C -5°C -15°C 208 278 417 556 780 915 1090 1650 2190
0°C -10°C 182 242 364 485 685 805 970 1480 1960
-5°C -20°C 162 216 324 432 615 725 870 1330 1770
-10°C -15°C 149 198 297 396 565 665 805 1230 1630
-15°C -20°C -26°C 136 182 273 364 520 610 745 1130 1500
-20°C -26°C 127 169 253 338 484 570 690 1050 1390
-26°C 118 157 236 315 452 530 640 975 1300
PDP outlet 30 40 60 80 115 135 165 250 330
7 bar Purge air in l/minute at 7 bar *
* the intrinsic permeability is approx. <5% relating to the purge air volume.
PDP inlet Volume ow inlet in ll/minute at 6 bar
+35 °C +20 °C +5 °C DEC 1-30 DEC 2-40 DEC 3-60 DEC 4-80 DEC
5-115
DEC
6-135
DEC
7-165
DEC
8-250
DEC
9-330
+10°C 300 400 601 801 1109 1301 1540 2349 3119
+5°C -5°C 239 316 474 631 878 1032 1232 1833 2449
+10°C 0°C -10°C 188 250 381 504 701 824 986 1463 1956
+5°C -5°C -15°C 160 214 321 428 601 705 839 1271 1686
0°C -10°C 140 186 280 373 527 620 747 1140 1509
-5°C -20°C 125 166 249 333 474 558 670 1024 1363
-10°C -15°C 115 152 229 305 435 512 620 947 1255
-15°C -20°C -26°C 105 140 210 280 400 470 574 870 1155
-20°C -26°C 98 130 195 260 373 439 531 809 1070
-26°C 91 121 182 243 348 408 493 751 1001
PDP outlet 26 35 52 70 100 117 144 218 287
6 bar Purge air in l/minute at 6 bar *
* the intrinsic permeability is approx. <5% relating to the purge air volume.
PDP inlet Volume ow inlet in ll/minute at 5 bar
+35 °C +20 °C +5 °C DEC 1-30 DEC 2-40 DEC 3-60 DEC 4-80 DEC
5-115
DEC
6-135
DEC
7-165
DEC
8-250
DEC
9-330
+10°C 218 291 437 582 806 946 1120 1708 2268
+5°C -5°C 174 230 344 459 638 750 896 1333 1781
+10°C 0°C -10°C 137 182 277 367 510 599 717 1064 1422
+5°C -5°C -15°C 116 156 234 311 437 512 610 924 1226
0°C -10°C 102 136 204 272 384 451 543 829 1098
-5°C -20°C 91 121 181 242 344 406 487 745 991
-10°C -15°C 83 111 166 222 316 372 451 689 913
-15°C -20°C -26°C 76 102 153 204 291 342 417 633 840
-20°C -26°C 71 95 142 189 271 319 386 588 778
-26°C 66 88 132 176 253 297 358 546 728
PDP outlet 23 30 45 60 86 101 124 188 248
5 bar Purge air in l/minute at 5 bar *
* the intrinsic permeability is approx. <5% relating to the purge air volume.

EN Installation and operating manual
DRYPOINT®M eco control 19
PDP inlet Volume ow inlet in ll/minute at 4 bar
+35 °C +20 °C +5 °C DEC 1-30 DEC 2-40 DEC 3-60 DEC 4-80 DEC
5-115
DEC
6-135
DEC
7-165
DEC
8-250
DEC
9-330
+10°C 152 203 304 406 562 659 780 1190 1580
+5°C -5°C 121 160 240 320 445 523 624 928 1240
+10°C 0°C -10°C 95 127 193 255 355 417 499 741 991
+5°C -5°C -15°C 81 108 163 217 304 357 425 644 854
0°C -10°C 71 94 142 189 267 314 378 577 764
-5°C -20°C 63 84 126 168 240 283 339 519 690
-10°C -15°C 58 77 116 154 220 259 314 480 636
-15°C -20°C -26°C 53 71 106 142 203 238 291 441 585
-20°C -26°C 50 66 99 132 189 222 269 410 542
-26°C 46 61 92 123 176 207 250 380 507
PDP outlet 19 25 38 50 72 85 104 158 208
4 bar Purge air in l/minute at 4 bar *
* the intrinsic permeability is approx. <5% relating to the purge air volume.
Product selection:
Example for selection drying system for:
• Volume ow utilisation air: 180 l/minute
• Operating pressure: 4 bar
• PDP reduction: +5 °C to -20 °C
Search in table for performance data 4 bar
Column PDP inlet “+5°C“ up to the row “-20°C“ (PDP outlet)
Search for a value in this row which is larger than the utilisation air ow
 Column DEC 5-115 fulls this requirement with nominal value 240 l/minute
Purge air consumption DEC 5-115 72 l/minute must be deducted from the inlet volume ow
Max. utilisation volume ow: 168 l/minute  device too small  select larger device DEC 6-135

Installation and operating manual EN
20 DRYPOINT®M eco control
3. Assembly
3.1. Prerequisites
A prerequisite for a good drying result is an ecient preliminary ltration. Only when the subsequent recommended
preliminary ltration is retained is it possible to achieve trouble-free drying results. The required preliminary ltration can
be obtained from the following overview:
p
Equipment
Equipment
Central
dryer
p
W
W
W = Wasserabscheider / Water separator
F = Feinfilter für die Verwendung mit ölfreien Kompressoren / Fine filter for the application with oilfree compressors
S = Feinstfilter für die Verwendung mit ölgeschmierten Kompressoren / Super fine filter for the application with oil lubricated compressors
F/S
F/S