Schmidt Mess- und Regeltechnik Installation and Operating Instructions Flap-Type Flow Meter KLA Inhaltsverzeichnis Foreword Safety 2.1. Symbol and Meaning 2.2. General Safety Directions and Exemption from Liability 2.3. Intended Use 2.4. Special Safety Directions for Glass Devices 2.5. Information for Operator and Operating Personnel 2.6.
2.3. Intended Use The KLA Series device is a flap-type VA flow meter for fluids. It is designed for installation in horizontal or vertical pipe runs. In vertical pipe runs, flow through the device must be from below.
Make sure the pipes are correctly spaced and in true alignment at the installation location for the flow meter. For connection of the KLA device, fit the open ends of the pipeline at the installation point with flanges appropriate to the flow meter.
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Schmidt Mess- und Regeltechnik Installation and Operating Instructions Flap-Type Flow Meter KLA Figure 1 shows correct installation of the device. The scale faces the front. Figure 1 In Figure 2 the device has been installed incorrectly. The scale faces upwards.
On the standard device, values are read off at the pointer on the resopal scale. On the KLA GS version, the flow rate is indicated directly by the flap. At the front and rear, the flow meter features in each case a pane and hard glass. The flow rate is read off from a scale attached to the front hard glass pane on a level with the top edge of the KLA flap.
8. Maintenance and Cleaning of the Flow Meter The KLA can be opened from the back. Undo the fastening screws on the rear cover and take the cover off. Remove any dirt and deposits that may have accumulated in the casing and on the flap.
Schmidt Mess- und Regeltechnik Installation and Operating Instructions Flap-Type Flow Meter KLA 10.2 Technical Data of Limit Switches The following devices are equipped with limit switches: KLA Standard-IK with SJ3,5N / SC3,5-NO-BU KLA Standard-IKS with SB3,5 E2 Inductive Limit Switches...
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