Burkert Type 8644 - Manual (Page 8)

8
Assembly
5.3.2. Fluid connection
Type 6524
3/R
X*
2/A
1/P
Type 6525
X*
5/R
4/A
1/P
2/B
3/S
Design the pressure supply
with the largest possible
volume!
X* - pilot control exhaust air
Fig. 2: Fluid connection. Types 6524 and 6525
5.3.3. Fluid and electrical connection
Type 6524
(2 x 2/3-way valve)
12
14
- Pin coil 12
controlled via bit “n+1”
- Pin coil 14
controlled via bit “n”
+ Pin
X*
5/R
4/A
1/P
2/B
3/S
Bit “n+1”
Bit “n”
Observe pin
assignment!
X* - pilot control
exhaust air
Hand lever
assignment
Fig. 3: Fluid and electrical connection. Type 6524
6. ASSEMBLY
6.1. Safety instructions
DANGER!
Risk of injury from high pressure in the equipment!
• Before loosening lines or valves, turn off the pressure and vent
the lines.
Risk of injury due to electrical shock!
• Before reaching into the device or the equipment, 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 assembly!
• Installation may only be carried out by authorized technicians with
the appropriate tools!
Risk of injury from unintentional activation of the system and
uncontrolled restart!
• Secure system from unintentional activation.
• Following assembly, ensure a controlled restart.
english
Type 8644