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If the instructions are not followed, the protection provided by the meter may be destroyed. Trademark, Copyright and Restriction Instructions Dandong Top Electronics Instrument (Group) Co.,Ltd.®, Dandong Top Pump Co., Ltd.®, DDTOP® are registered trademarks of the company. The performance specifications of the meter are effective as of the date of publication and are subject to change without notice.
The operations described in this manual are performed by professionally trained and qualified professionals or end-user specialized professionals to complete. 2. Product Manual 2.1 Main Structure of Product igure 1-1 Ball float type Figure 1-1 Displacer type Figure 1-1 Figure 1-1 WWW.DDTOP.COM 4 / 11...
6.3 MPa. The displacer type is usually used in the working condition that the operating pressure is high or the top mounted alarm setting value is large. Refer to Figure 2 and Figure 3 for the operating principle. WWW.DDTOP.COM 5 / 11...
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The magnetically controlled switch restores the original state or bias magnetic steel, under the self-weight, back to the new equilibrium position, making the switch contacts switched on or off for the control or alarm of the level. WWW.DDTOP.COM 6 / 11...
Figure 7 UTK-100D Figure 3-5 UTK-300 Figure 3-6 UTK-400 5 Unpacking and Inspection 5.1 Unpacking Inspection Notice 5.1.1 Check whether the nameplate of the product (Figure 4) is consistent with the information in the supply list. 5.1.2 Check the quantity and material of each part against the packing list.
(See Figure 5-2), for DTDP form, the high report is connected to two pairs of normally open points-public end (see Figure 5-3), and the low report is connected to two pairs of normally closed points-public end (see Figure 5-4). WWW.DDTOP.COM 9 / 11...
8.4 Medium with viscosity higher than 500mPa/s is not suitable for use with the displacer level controller. 8.5 Medium with ferromagnetic particles are not suitable for use with displacer level controller. 8.6 After wiring, tighten the power supply cover to prevent the instrument from getting wet. WWW.DDTOP.COM 10 / 11...
10.1.2 Refer to the installation procedures in 6.3 and the instructions in section 7.2 Electrical wiring, and dismantle the completed components in reverse order of operation. 10.2 Waste Removal Waste disposal should be carried out in accordance with the current guidelines in each region. 11 Product Certifications WWW.DDTOP.COM 11 / 11...
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