Endress+Hauser Conducal CLY421, Руководство по эксплуатации

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Conducal CLY421 Device description and operation
Hauser 13
Preparatory steps for comparison measurement with a bypass
Install the measuring arrangement as follows:
1. Secure the flow assembly with the carrier on a pipe (e.g. railing).
On square pipes mount the clamping jaw with the V-notch facing outwards, and facing
inwards on circular pipes,
or position the flow assembly safely.
2. Set the "Bypass - Direct" switch to "Bypass" (Position 1).
3. Using a hose connection adapter (provided in the case) mount the outflow hose on the
"OUT" outlet of the flow assembly (Item 7). Only screw the hose connection adapter
finger-tight into the flow assembly.
4. Using a hose connection adapter mount the medium hose on the "IN 1" inlet of the flow
assembly (Item 4).
5. Seal the "IN 2" inlet (Item 5) with a stopper (provided in the case).
6. Screw the sensor of the calibration kit into the flow assembly (Item 2).
7. In the flow assembly, seal the installation point for the process sensor (Item 3) with a
stopper.
Preparatory steps for direct comparison measurement
Install the measuring arrangement as follows:
1. Secure the flow assembly with the carrier on a pipe (e.g. railing).
On square pipes mount the clamping jaw with the V-notch facing outwards, and facing
inwards on circular pipes,
or position the flow assembly safely.
2. Set the "Bypass - Direct" switch to "Direct" (Position 2).
3. Using a hose connection adapter (provided in the case) mount the outflow hose on the
"OUT" outlet of the flow assembly (Item 7). Only screw the hose connection adapter
finger-tight into the flow assembly.
4. Using a hose connection adapter mount the medium hose on the "IN 2" inlet of the flow
assembly (Item 5).
5. Seal the "IN 1" inlet (Item 4) with a stopper (provided in the case).
6. Screw the sensor of the calibration kit into the flow assembly (Item 2).
7. Screw the process sensor into the flow assembly (Item 3). For sensors with a G1 process
connection, use the G1 adapter clamp (provided in the case).
3.2.5 Electrical connection
Connecting the calibration kit:
1. Install the measuring cable between the sensor, calibration kit and transmitter (exterior
of the case).
2. In the case of direct comparison measurement:
Install the measuring cable between the process sensor and process transmitter.
3. If a power supply is available, connect the mains cable (exterior of the case).