Burkert Type 6144 - Manual (Page 4)

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8. ASSEMBLY
8.1. Safety instructions
WARNING!
Assembly work may result in hazardous situations.
• Such work may only be performed by persons with
appropriate technical knowledge and using suitable
tools!
• After an interruption of the electricity or the compressed
air supply, ensure that the process is started up again in
a defined or controlled manner!
Danger from unintentional activation of the system!
Unintentional start-up of the system may lead to injuries
and property damage.
• Use suitable means to prevent the system from being
activated unintentionally.
8.1.1. Devices which are designed for
use in zone 2/22
The user must ensure that this unit complies with the
degree of protection IP54 in accordance with EN 60529.
For example, by installing it in a suitable housing.
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8.2. Fluid installations
WARNING!
Danger of injury from high pressure.
• Before detaching lines and valves, cut off pressure and
vent!
Risk of injury due to malfunction/escape of medium.
If the exhaust air from other processes is used to gen-
erate compressed air for the device, the seals may be
destroyed by the media contained in the air.
• Use only fresh air to generate compressed air for the
device.
Important operating conditions to avoid
malfunctions:
The valve must be at least 5 mm away from other
ferromagnetic materials.
Installation position: any, preferably with the drive
upwards.
Before assembly:
→
Clean pipes and flange connections.
→
To protect against malfunctions, install a filter (5 µm)
upstream of the valve.
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Assembly of Type 6144 with Bürkert flange:
(see Figure 1: Assembly drawing for Bürkert flange)
WARNING!
Danger of escaping fluids!
Connections will leak if the seal is not properly seated.
• Ensure that the supplied sealing mat is correctly seated.
→
Insert sealing mat into the valve.
→
Assign fluids 1, 2 and 3 correctly on the valve and con-
nection plate.
→
Drill holes in accordance with hole pattern.
→
Screw valve to connection plate
→
Check valve for proper seal
Assembly of Type 6144 with lateral flange:
(see Figure 2: Assembly drawing for lateral flange)
→
Assign fluids 1, 2 and 3 correctly on the valve and con-
nection plate.
→
Drill holes in accordance with hole pattern.
→
Screw valve to connection plate
→
Check valve for proper seal
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Valve with fastening elements
Connection
plate
Sealing mat:
Hole pattern:
4
4
ø 2.0 (max.) M1.6
21.5
1 2 3
Fig. 1: Assembly drawing for Bürkert flange
Valve with
fastening
elements
Sealing mat:
Hole pattern:
6.4
5.5
ø 1.6 (max.)
M1.6
Fastening
screws
2
3
1
Fig. 2: Assembly drawing for lateral flange (FS09)
Type 6144