Preparation; Procedure; Disposal; Troubleshooting - Emerson AVENTICS Sentronic TWIN 615 Assembly Instructions Manual

10.1 Preparation

Implement safety measures. See
u
Tools
• No special tools required.

10.2 Procedure

1. Remove the electrical connection.
2. Remove the ground connection cable.
3. Remove pneumatic lines.
4. Remove grounding.
5. Loosen the screws.
6. Use suitable protective caps to protect supply plug and pressure connections
against contamination.
ð The product can now be removed.

11 Disposal

Improper disposal will lead to pollution of the environment. Furthermore, the
materials can no longer be recycled.
Dispose of the product, the packaging and any escaping operating materials
u
in accordance with the applicable national regulations.

12 Troubleshooting

12.1 Procedure
Step 1: Check the system
In case of malfunctions, first check the system or the system part where the
u
product is installed. Check the following items:
• All connections
• Settings. See
g 13. Technical
Step 2: Check the product
1. Make sure the system or system part is not under pressure or voltage.
2. Check the product based on the fault patterns described below.
3. Perform troubleshooting using the information under "Remedy".
If the malfunction cannot be eliminated as described under "Remedy": Disas-
semble the product and return it. See
4. After the malfunction has been eliminated; Put the system or product back
into operation.

12.2 Malfunctions

No output pressure
Possible cause Remedy
No power supply. • Connect power supply.
• Check power supply polarization.
• Switch on system part.
No set point specified. • Specify set point.
No supply pressure available. • Connect supply pressure (connection 1).
Output pressure too low
Possible cause Remedy
Supply pressure too low. Increase supply pressure.
Output pressure lower than set point
Possible cause Remedy
Consumers that use a lot of air Use a product with a larger nominal width.
cause a major pressure drop in
the product.
Pressure regulator does not exhaust
Possible cause Remedy
Exhaust is closed. Check exhaust (connection 3).
AVENTICS™ Sentronic TWIN 615 | IM-14234-AB | English
g 6.3.3 Implementing safety
data.
g 4.3 Returning the product.
Air is audibly escaping
Possible cause
measures.
Seal at the input connection,
output connection or exhaust
air connection is missing or
damaged.
Pressure regulator is not leak-
tight.

13 Technical data

This section contains an excerpt of the most important technical data. Further
technical data can be found on the product page in the Emerson store.
General
Dimensions and weight
Housing material
Material of internal parts
Material of seals
Ambient temperature
Performance data
Ø nominal width DN [mm] • 1
1)
Flow
Insulation class
1)
Test conditions in accordance with ISO 8778: Temperature: 20 °C, relative input pressure:
6 bar, relative output pressure: 5 bar
Assembly
Mounting type
Mounting orientation
Connections
Electrics
Degree of protection
Control
Supply voltage
Power consumption
Current consumption
Electrical connection
Standards and directives complied with
Standard / directive Description
EMC directive
2014/30/EU
EN 60204-1
EN 61340-5-1
EN 61340-5-2
ISO 8573-1:2010
[7:4:4]
ISO 8778
Remedy
Check the seal and exchange if necessary.
Exchange the pressure regulator.
Specifications
See the product page in the Emerson store
Aluminum
Stainless steel and brass
FPM, NBR, TPE
0 ... 60 °C
Specifications
• 1.2
K value 0.04
V
3
[Nm /h]
At 6 bar 40
[std.l/min]
F
Specifications
Screw mounting
Any, preferably vertical with solenoid upwards
No hemp, no teflon strip
Specifications
IP65
Directly controlled valve
24 V DC = ±10 %
Max. 24 W
Max. 1000 mA
5-pin electrical connector M12
Electromagnetic compatibility of electric products and electronic
products
Safety of machinery – Electrical equipment of machines, Part 1: Gen-
eral requirements
Electrostatics, Part 5-1: Protection of electronic devices from elec-
trostatic phenomena – General requirements
Electrostatics, Part 5-2: Protection of electronic devices from elec-
trostatic phenomena – User manual
Compressed air - Part 1: Contaminants and purity classes
Fluid technology – Standard reference atmosphere for pneumatics
18