Installation; Safety Instructions; Before Installation; Installation Position - Burkert 2030 Manuel D'utilisation

8.

insTallaTiOn

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 device or the equipment, 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 be carried out by authorized technicians only
and 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.
24
English
Types 2 030, 2031, 2031 K, 2032,
Installation
8.2. Before installation
• Before connecting the valve, ensure the pipelines are flush.
• The flow direction is optional.
8.2.1. installation position
• The piston-controlled diaphragm valve can be installed in any instal-
lation position, preferably with the actuator face up.
installation for self-drainage of the housing
It is the responsibility of the installer and operator to
ensure self-drainage.
To ensure self-drainage:
→
Install housing inclined by angle
(see Fig. 24:).
→
Observe an inclination angle of 3° – 5°. Forged and cast housings
feature a mark which must face upwards (12 o'clock position).
→
The bore (in the actuator base) for monitoring leaks must be at
the lowest point.
2033, 2037
α = 10° to 40° to the horizontal