Installation - Burkert 2100 Manuel D'utilisation

2
Air discharge connection
CF A, CF B
Pilot air port
CF I
1
Pilot air port
CF A, CF B, CF I
Flats for open-end
wrench
Fig. 13:

Installation

Other device versions
→
Do not remove actuator unless this is a customer-specific
requirement.
→
Procedure see " Devices with welded body".
Type 2100
Installation
Actuator
Nipple
Valve body
8.3. installation
wArning!
risk of injury from improper assembly!
Assembly with unsuitable tools or non-observance of the tight-
ening torque is dangerous as the device may be damaged.
• For installation use an open-end wrench, never a pipe wrench.
• Observe the tightening torque (see "
of valve body / nipples").
dirt trap for devices with authorization in accordance with din
en 161
In accordance with DIN EN 161 "Automatic shut-off valves for gas
burners and gas appliances" a dirt trap must be connected upstream
of the valve and prevent the insertion of a 1 mm plug gauge.
→
If the authorisation also applies to stainless steel bodies, the
same type of dirt trap must be attached in front of the angle seat
valve.
8.3.1. installation of the Valve Body
Welded bodies
→
Weld valve body in pipeline system.
Other body versions
→
Connect body to pipeline.
english
Tab. 5: Tightening torques
23