Burkert Type 6203 - Manual (Page 2)

4
3. auThOrisEd usE
Non-authorized use of the solenoid valve Type 6203
EV may be a hazard to people, nearby equipment
and the environment.
• The device is designed to control, shut off and meter
neutral media up to a viscosity of 21 mm 2 /s.
• Provided the device socket is connected and installed
correctly, e.g. Bürkert Type 2508, the device satisfies
protection class IP65 in accordance with DIN EN 60529
/ IEC 60529.
• Use according to the authorized data, operating and
service conditions specified in the contract documents
and operating instructions. These are described in the
chapter on “Technical data”.
• Correct transportation, correct storage and installation
and careful use and maintenance are essential for reliable
and faultless operation.
• Use the device only as intended.
3.1. restrictions
If exporting the system/device, observe any existing
restrictions.
english 5
3.2. predictable misuse
• The device may only be used in the explosion-protected
area if an appropriate additional identification is attached
to the type label.
• Do not put any loads on the housing (e.g. by placing objects
on it or standing on it).
• Do not make any external modifications to the device
housings. Do not paint the housing parts or screws.
english
6
4. basic safETy
insTrucTiOns
These safety instructions do not make allowance for any
• contingencies and events which may arise during the
installation, operation and maintenance of the devices.
• local safety regulations – the operator is responsible for
observing these regulations, also with reference to the
installation personnel.
Danger – high pressure!
• Before loosening the lines and valves, turn off the pres-
sure and vent the lines.
Risk of electric 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 burns/risk of fire if used for a prolonged switch-
on time through hot device surface!
• Keep the device away from highly flammable substances
and media and do not touch with bare hands.
english 7
Risk of injury due to malfunction of valves with alter-
nating current (AC).
Sticking core causes coil to overheat, resulting in a
malfunction.
• Monitor process to ensure function is in perfect work-
ing order!
Risk of short-circuit/escape of media through leaking
screw joints.
• Ensure seals are seated correctly!
• Carefully screw together coil and device socket or valve
and connection plate!
General Hazardous Situations.
To prevent injuries:
• Ensure that the system cannot be activated unintentionally.
• Installation and maintenance work may only be carried
out by authorized technicians with the appropriate tools.
• After an interruption in the power supply, ensure that the
process is restarted in a defined or controlled manner.
english
Type 6203 EV