Before Installation - Burkert 6027 Instructions De Service

6.1.2. Type label approval (depending
on version)
Certification mark
T med. Max. 160°C
T Umg. -15°C bis 60°C
Reg.Nr. XXXXX
0036
Register number
Permitted ambient temperature
Max. permitted medium temperature
Fig. 2: Location and description of the additional plate
english
12

7.2. before installation

Installation position:
Installation can be in any position.
Preferably: Drive at the top.
→
Prior to installation check pipelines for dirt and clean if
necessary.
Dirt filter:
A dirt filter with a mesh width of ≤ 0.5 mm must be installed
in front of any safety shut-off devices along the flow path
before the burner nozzle. This is not necessary if a dirt filter
is integrated in the valve inlet. This does not apply for use as
a nozzle return flow valve.
7.3. installation
→
Clean pipelines.
→
Only use new seals.
→
Hold the device with a suitable tool (open-end wrench)
on the housing and screw into the pipeline.
→
Observe flow direction:
When used in the feed flow: from 1 → 2 (from P → A)
or in the direction of the arrows.
When used in the return flow: from 2 → 1 (from A → P)
or in the opposite direction of the arrows.
english
14
Inspection body
7. insTallaTiOn
7.1. safety instructions
Danger!
Risk of injury from high pressure in the system!
• 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!
Warning!
Risk of injury from improper installation!
• Installation may only be carried out by authorized tech-
nicians with the appropriate tools!
Risk of injury from unintentional activation of the
system and an uncontrolled restart!
• Secure system from unintentional activation.
• Following assembly, ensure a controlled restart.
note!
Caution risk of breakage!
• Do not use the coil as a lifting arm.
If installed in the wrong direction it can lead to a mal-
function of the firing equipment.
• Observe direction of installation.
Type 6027
english
13 13
english
15 15