Disposal; If Malfunctions Occur; Technical Data - Emerson AVENTICS TV04-CV Operating Instructions Manual

4. Remove the electrical connector from the coil.
5. Release the two mounting screws on the valve and remove the valve from the
mounting surface.
This completes disassembly.

12 Disposal

Dispose of the valve and any escaping greases and lubricant in accordance
u
with the national regulations in your country.

13 If malfunctions occur

Danger of injury by dismantling the TV04-CV!
Compressed and loaded springs may suddenly be released when dismantling
the valve.
1. Never dismantle the valve.
2. Do not attempt to perform any unauthorized repairs.
Check the connections, operating voltage, and working pressure of the rele-
u
vant system part if malfunctions occur.
Additional help for malfunctions can be found in the following table:
Malfunction Possible cause
Valve does not Insufficient control pressure.
switch
Valve is not leaktight at all.
Incorrect pin assignment of the
electrical connector
Insufficient voltage
If you are unable to troubleshoot the valve malfunction yourself:
Disassemble the valve (see "Removing the Valve from the System") and send
u
the valve to AVENTICS GmbH. You can find the address on the back side of the
operating instructions.

14 Technical data

General data
Working pressure min./max.
Permissible medium
Min./max. ambient temperature
Mounting orientation
IP protection class
On/off switching times
Nominal diameter of opening
Storage
Storage temperature
Storage time
Coil
Electrical connection
Voltage supply
Current consumption
Example circuit diagram
AVENTICS™ TV04-CV | R404073802-BAL-001-AA | English
WARNING
Remedy
Increase the control pressure.
Disassemble it and send it, together
with a description of the error, to
AVENTICS GmbH.
Check and correct the pin assign-
ment of the electrical connector.
Use pre-assembled connecting ca-
bles with electrical connectors.
Increase voltage to the minimum
voltage value.
4 ... 10 bar
Compressed air with quality according to
ISO 8573-1:2010, Class 6.2.3
-40°C/+120°C
According to Fig. 2
IP69K
-
R404073781: 4.0 mm equivalent diameter
R404073795: 2 x 2.0 mm equivalent diame-
ter
Dry and covered
-40 °C ... 80 °C
Max. 3 years
ISO 15170-1-A1-2.3 SnK1
24 V DC (18 ... 32 V DC)
Max. 5 W
2.1
3
2
1
3
For further technical data, see the catalog sheets in the AVENTICS online cata-
u
log (see www.aventics.com/pneumatics-catalog).
2.2
1
13