Burkert 1060 Manuel D'utilisation page 2

english
1 OPERATING INSTRUCTIONS
The operating instructions contain important information.
▶ Read the instructions carefully and follow the safety instructions
in particular.
▶ Keep the instructions in a location where they are available to
every user.
▶ The liability and warranty for Type 1060 are void if the operating
instructions are not followed.
2 INTENDED USE
Operate the electrical position feedback type 1060 only when in
perfect condition and pay attention to correct storage, transportation,
installation and operation.
3 BASIC SAFETY INSTRUCTIONS
These safety instructions do not make allowance for any contin-
gencies and events which may arise during installation, operation
and maintenance.
WARNING!
Danger – high pressure!
▶ Before loosening lines or valves, turn off the pressure and vent
the lines.
To prevent injury, ensure the following:
▶ Do not use type 1060 in potentially explosive areas.
▶ Do not make any internal or external changes to type 1060.
Secure device from unintentional actuation.
▶ Only trained technicians may perform installation and mainte-
nance work.
▶ After an interruption in the power supply, ensure that the pro-
cess is restarted in a controlled manner.
▶ Observe the general regulations of technology.
4 TASKS BEFORE INSTALLATION
DANGER!
Risk of injury from high pressure!
▶ Before converting the devices, switch off the pressure and
vent the lines.
Risk of injury when unscrewing the transparent cap.
The transparent cap must not be under pressure when
unscrewed.
▶ When unscrewing the transparent cap, only the lower piston
chamber may be pressurized with compressed air via the
lower control air connection.
Risk of injury and malfunction caused by parts jumping out
or slipping!
The actuators Ø 175 mm and 225 mm contain pretensioned
springs which can jump out or slip if not opened properly.
▶ These actuators may be opened by the manufacturer or respon-
sible sales office only.
4.2 Actuator size 50 to 80 (Ø in mm)
→
Interrupt the control air supply and flow of medium.
→
Screw transparent hood off the actuator cover
(Follow safety instructions!).
→
Unscrew position indicator using Allen key (size 5).
4.3 Actuator size 100, 125 (Ø in mm)
→
Interrupt the flow of medium.
→
Empty the valve housing.
→
Move actuator into upper piston position.
→
Screw transparent hood off the actuator cover
(Follow safety instructions!).
→
Unscrew position indicator using Allen key (size 8).
→
Type 2030, 2031: Screw threaded bushing ③ (see Fig. 1)
onto the actuator spindle (size 14).
→
Then interrupt the control air supply.
4.4 Actuator size 175, 225 (Ø in mm)
→
Interrupt the flow of medium.
→
Empty the valve housing.
→
Move actuator into upper piston position.
→
Screw transparent hood off the actuator cover
(Follow safety instructions!).
→
Unscrew position indicator (yellow screw cap) by hand.
→
Screw spindle cover cap ④ (see Fig. 1) instead of the position
indicator onto the end of the spindle (size 14).
→
Then interrupt the control air supply.
5 INSTALLATION
NOTE!
Damage to the micro switch.
▶ When screwing in or unscrewing the electrical position feed-
back, never use the cable plug as a lever, but grip the screw-
in base of the position feedback (see Fig. 1).
→
Screw adapter ② instead of the transparent hood onto the
actuator (see Fig. 1).
→
Screw electr. position feedback ① into adapter ② (see Fig. 1).
6 ELECTRICAL CONNECTION
→
Loosen cap screw ⑦ (see Fig. 2) on device socket and
remove socket.
NOTE!
Bent plug tabs will prevent the contact insert from being
reinstalled properly, thereby resulting in functional failure!
▶ Carefully remove the contact insert and make certain the plug
tabs are not bent.
→
Loosen hollow screw in the contact insert ⑥, take contact
insert out of the cap (see Fig. 2).
→
Lead cable through coupling nut⑨.
→
Connect according to the circuit (see Fig. 3).
→
5 A
Max. connected loads:
0.25 A at 250 V DC.
→
Insert contact insert ⑥ into cap ⑧ and screw on with hollow
screw (see Fig. 2).
→
Screw on device socket with cap screw ⑦ (tightening torque
0.5 Nm or hand-tight), ensuring that the flange sealing is
securely positioned ⑤ (see Fig. 2).
→
Tighten coupling nut by hand.
→
Check the valve for function and leaks.
Type 1060
at 250 V AC