Endress+Hauser Proline Prowirl 73 - Post-Installation Check

Installation Proline Prowirl 73
24 Endress+Hauser
3.3.4 Mounting the transmitter (remote)
The transmitter can be mounted in the following ways:
• Wall mounting
• Pipe mounting (with separate mounting kit, accessories ä 59)
The transmitter and the sensor must be mounted separate in the following circumstances:
• poor accessibility,
• lack of space,
• extreme ambient temperatures.
"
Caution!
Danger of electronics overheating!
If the device is mounted to warm piping, make certain that the housing temperature does not
exceed the max. permissible temperature value.
• Standard: –40 to +80 °C (–40 to +176 °F)
• EEx-d/XP version: –40 to +60 °C (–40 to +140 °F)
• ATEX II 1/2 GD version/dust ignition-proof: –20 to +55 °C (–4 to +131 °F)
Mount the transmitter as illustrated in the diagram.
A0003801
Fig. 13: Mounting the transmitter (remote version)
A Direct wall mounting
BPipe mounting
* Dimensions for version without local operation
3.4 Post-installation check
Perform the following checks after installing the measuring device in the piping:
ANSCHLUSSKLEMMEN - FIELD TERMINALS
ANSCHLUSSKLEMMEN - FIELD TERMINALS
A
B
220 / *214
215/ *209
(8.66 / *8.43)
(8.46 / *8.23)
mm (inch)
Ø 20…70
(Ø 0.79…2.75)
Device condition and specifications Notes
Is the device damaged (visual inspection)? -
Do the process temperature/pressure, ambient temperature, measuring range, etc.
correspond to the specifications of the device?
ä 78
Installation Notes
Does the arrow on the pipe or on the sensor match the direction of flow through
the pipe?
-
Are the measuring point number and labeling correct (visual inspection)? -
Is the orientation chosen for the sensor correct, in other words suitable for sensor
type, fluid properties (outgassing, with entrained solids) and fluid temperature?
ä 17
Process environment/process conditions Notes
Is the measuring device protected against moisture and direct sunlight? -