Intended Use; Basic Safety Instructions - Burkert 6027 Manuel D'utilisation

1 OperaTiNg iNsTruCTiONs
The operating instructions contain important information.
▶ Read the operating instructions carefully and follow the safety instruc-
tions in particular, and also observe the operating conditions.
▶ Operating instructions must be available to each user.
▶ The liability and warranty for the device are void if the operating instruc-
tions are not followed.
1.1 symbols
▶ Designates an instruction to prevent risks.
→
designates a procedure which you must carry out.
Warning of injuries:
Danger!
Imminent danger! Serious or fatal injuries.
Warning!
Potential danger! Serious or fatal injuries.
Caution!
Danger! Minor or moderately severe injuries.
Warns of damage to property:
note!
2
2.1 restrictions
If exporting the system/device, observe any existing restrictions.
2.2 definition of term
In these instructions, the term "device" always refers to the safety shut-off
device type 6027.
Risk of injury due to impaired function after external fire.
▶ After an external fire, check the equipment and safety shut-off device.
▶ If there is visible damage, replace safety shut-off device!
Risk of escape of media through leaking screw joints.
▶ Ensure seals are seated correctly!
▶ Carefully screw together coil and cable plug or valve and connection
plate!
General Hazardous Situations.
To prevent injuries:
▶ Ensure that the system cannot be activated unintentionally.
▶ Do not put any loads on the body.
▶ Do not make any external modifications to the device bodies.
▶ Do not paint the body parts or screws.
▶ 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.
4
english
english
2

iNTeNded use

Non-intended use of the safety shut-off device Type 6027 may be
a hazard to people, nearby equipment and the environment.
▶ The device, which controls the supply of heating oil to a burner, was
specifically designed for furnaces.
▶ Use according to the authorized data, operating and service condi-
tions specified in the contract documents and operating instructions.
▶ Bürkert valves must not be used in combination with valves from other
manufacturers.
▶ Correct transportation, storage and installation, and careful use and
maintenance are essential for reliable and faultless operation.
▶ Depending on the design, type 6027 valves can either be used in the
feed or return flow of the furnace. Specific installation guidelines must
therefore be observed (see chapter "6.2"). The operating instructions
provided by the manufacturer of the furnace must also be taken into
consideration.
▶ The safety shut-off device is designed for heating oils DIN 51603
Part 1-6 with the following viscosity:
for power ≤ 12 watts:
for power > 12 watts:
The use of other media is not permitted without a prior agreement
with the Bürkert sales office.
3

BasiC safeTy iNsTruCTiONs

These safety instructions do not make allowance for any contingencies
and events which may arise during installation, operation and maintenance.
Danger – high pressure!
▶ Before loosening the lines and valves, turn off the pressure 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 due to hot surface of the device!
▶ Do not touch the device with bare hands.
Risk of injury due to malfunction of valves with alternating
current (AC)!
Sticking core causes coil to overheat, resulting in a malfunction.
▶ Monitor process to ensure function is in perfect working order!
english
▶ The device may be installed and operated only when in a perfect
condition and in consideration of the operating instructions for the
valve and furnace.
▶ The general rules of technology must be observed for application
planning and operation of the device.
3.1 Warranty
The warranty is only valid if the device is used as intended in accordance
with the specified application conditions.
3.2 information on the internet
The operating instructions and data sheets for type 6027 can be found
on the internet at:
www.burkert.com Type 6027
1.2 ... 22 cST
1.6 ... 76 cST
3