Fluid Installation; Electric Installation - Burkert 6013 Manuel D'utilisation

7. installatiOn
7.1. safety instructions
DAnGer!
Risk of injury from high pressure in the equipment!
• Before loosening the lines and valves, turn off the pressure and
vent the lines.
Risk of injury due to electrical shock!
• Before reaching into the system, switch off the power supply and
secure to prevent reactivation!
• Observe applicable accident prevention and safety regulations for
electrical equipment!
WArnInG!
Risk of injury from improper installation!
• Installation may be carried out by authorized technicians only and
with the appropriate tools!
Risk of injury from unintentional activation of the system and
an uncontrolled restart!
• Secure system from unintentional activation.
• Following installation, ensure a controlled restart.
WArnInG!
Danger – escaping medium!
Leaking connections if seals not seated properly, if manifold uneven
or if surface quality of the manifold inadequate.
• Make certain the seals included with delivery are properly seated in
the valve.
• Ensure that the manifold is even.
• Ensure that the surface quality of the manifold is adequate.
→
Insert the seal into the body.
→
Screw the body onto the manifold (max. 1.5 Nm).
→
Attach the coil and screw on the nut (max. 5 Nm).
Cover plate
Control of pulse version
Correct polarity is essential to ensure that the device func-
tions: Note identification on the upper side of the coil.
Pulse duration at least 50 ms.
Protective conductor connection
Terminal 2
Terminal 1
Polarity Specifications
Valve (P seat)
- Switch ON +
will be opened
Valve (P seat)
+ Switch OFF -
will be closed
Use only cable plug without electrical wiring for pulse versions.
7.2. fluid installation
Installation position: any, actuator preferably upwards.
Procedure:
→
Clean any possible dirt off the pipelines and flange connections.
→
Install a dirt trap to prevent malfunctions (0.2 ... 0.4 mm).
Valve with threaded connection:
→
Use PTFE tape as sealing material.
note!
Caution risk of breakage!
• Do not use the coil as a lifting arm.
→
Hold the device with a Open-end wrench on the body and screw
into the pipeline.
Valve with flanged connection:
→
Remove the cover plate.
→
Loosen the nut on the coil and remove coil.
7.3. electric installation
Risk of injury due to electrical shock!
• Before reaching into the system, switch off the power supply and
secure to prevent reactivation!
• Observe applicable accident prevention and safety regulations for
electrical equipment!
If the protective conductor contact between the coil and body is
missing, there is danger of electrical shock!
• Always connect protective conductor.
• Check electrical continuity between coil and body.
Nut
Coil
Procedure:
→
Check that the seal is correctly seated.
→
Screw cable plug tightly onto coil (max. 1 Nm).
Seal
Manifold
7.4. rotation of coil
Electric shock!
If the protective conductor contact between the coil and body is
missing, there is danger of electrical shock!
• Check protective conductor contact after installing the coil.
Overheating, Risk of fire!
Connection of the coil without pre-assembled valve will result in
overheating and destroy the coil.
• Connect the coil with assembled valve only.
Terminal connections
(+) on terminal 2,
(–) on terminal 1
(+) on terminal 1,
(–) on terminal 2
Pay attention to the flow direction of the valve: from 1 (P) →
2(A) (CFA) or from 1(P) → 2(B) (CFB).
WArnInG
Note the voltage and current type as specified on the type
label.
WArnInG!
The coil can be turned by 4 x 90° (for
Nut
max. 5 Nm block installation only 2 x 180°).
Procedure:
→
Loosen nut.
→
Turn coil.
→
Tighten nut with a open-end
wrench (max. 5 Nm).
O-ring
Fitting