Burkert 6213 Manuel D'utilisation page 5

7.4. connecting the device socket
to the power supply
Warning!
Risk of injury due to electrical shock!
• Before reaching into the system, switch off the electri-
cal 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
housing is missing, there is danger of electrical shock!
• Always connect protective conductor.
• Check electrical continuity between coil and housing.
Approved device socket e.g.
Type 2508 or similar
Seal
Fig. 3: Connecting the device socket to the power supply
english
16
8.2. installation of coil
Warning!
Escaping medium!
When a sticking nut is loosened, medium may escape.
• Do not tighten sticking nut any further.
Electric shock!
If the protective conductor contact between the coil and
housing 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 pre-assembled valve only.
english
18
All manuals and user guides at all-guides.com
max. 1 Nm
8. mainTenance and repairs
8.1. 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!
Risk of injury from improper repair work!
• Maintenance may only be carried out by authorized
technicians with the appropriate tools!
Risk of injury from unintentional activation of the
system and an uncontrolled restart!
• Secure system from unintentional activation.
• Following maintenance, ensure a controlled restart.
8.2.1. diagram of coil installation
Nut
O-ring
Observe torque!
(see Table below)
Fig. 4: Coil installation
Width across flats
SW 14
SW 22
Type 6213
english
Coil installation torque
5 Nm
15 Nm
english
17
19