{"id":5236,"date":"2023-05-23T11:14:43","date_gmt":"2023-05-23T03:14:43","guid":{"rendered":"http:\/\/www.dcl-controls.com\/?p=5236"},"modified":"2025-03-23T06:24:23","modified_gmt":"2025-03-23T06:24:23","slug":"set-up-dcl-valve","status":"publish","type":"post","link":"https:\/\/dclcontrols.com\/ro_ro\/sprijin\/cum-se-actioneaza\/configurati-supapa-dcl","title":{"rendered":"Cum se configureaz\u0103 o valv\u0103 electric\u0103 ON-OFF?"},"content":{"rendered":"
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1. Adjusting the Fine-Tuning Electrical Limit<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Full Close Adjustment:<\/strong><\/p>

  • Use the handle to drive the valve to the fully closed position.<\/p><\/li>

  • Loosen the scale plate locking screw and adjust the scale plate so that the pointer aligns with the 0 mark (SHUT direction)<\/strong>. Then, tighten the screw.<\/p><\/li>

  • Using a 2mm hex wrench<\/strong>, turn the closing adjustment shaft (S) clockwise<\/strong> until the travel stop D1<\/strong> rotates clockwise and triggers K2 and K1<\/strong> sequentially, making a clicking sound.<\/p><\/li>

  • Stop turning when K1 clicks<\/strong>, completing the full-close position adjustment.<\/p><\/li><\/ul>

    Full Open Adjustment:<\/strong><\/p>

    • Use the handle to drive the valve to the fully open position so the pointer aligns with the 0 mark (OPEN direction)<\/strong>.<\/p><\/li>

    • Use a 2mm hex wrench<\/strong> to turn the opening adjustment shaft counterclockwise<\/strong> until travel stop D2<\/strong> rotates counterclockwise and triggers K4 and K3<\/strong> sequentially.<\/p><\/li>

    • Stop adjusting when K3 clicks<\/strong>, completing the full-open position adjustment.<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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      2. Adjusting the Intermediate Position Electrical Limit<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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      • D1 Adjustment (Full Close Position):<\/strong><\/p>

        • Move the valve to the fully closed position and align the pointer with 0 (SHUT direction)<\/strong>.<\/p><\/li>

        • Sl\u0103bi\u021bi D1 travel stop screw<\/strong>, rotate D1 clockwise<\/strong>, and stop when K1 clicks<\/strong>.<\/p><\/li>

        • Tighten the D1 screw to secure the travel stop.<\/p><\/li><\/ul>

          D2 Adjustment (Full Open Position):<\/strong><\/p>

          • Move the valve to the fully open position and align the pointer with 0 (OPEN direction)<\/strong>.<\/p><\/li>

          • Sl\u0103bi\u021bi D2 travel stop screw<\/strong>, rotate D2 counterclockwise<\/strong>, and stop when K2 clicks<\/strong>.<\/p><\/li>

          • Tighten the D2 screw to secure the travel stop.<\/p><\/li><\/ul>

            D3 & D4 Adjustments (Intermediate Positions):<\/strong><\/p>

            • Move the valve slightly away<\/strong> from full open or full close by 2 degrees<\/strong> using the handle.<\/p><\/li>

            • Adjust D3 counterclockwise<\/strong> (for closing direction) until K3 clicks<\/strong>, then lock it.<\/p><\/li>

            • Adjust D4 clockwise<\/strong> (for opening direction) until K4 clicks<\/strong>, then lock it.<\/p><\/li><\/ul>

              Special Note:<\/strong><\/p>

              • If the valve\u2019s full-open and full-close positions do not match the actuator\u2019s, adjust according to steps 1 or 2<\/strong> above.<\/p><\/li>

              • Intermediate limit switches provide dry contact signals, while full-open\/full-close limit switches control the valve position.<\/p><\/li>

              • Models A, C, E, and F<\/strong> do not have intermediate limit switches or travel stops.<\/p><\/li><\/ul><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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                3. Adjusting the Potentiometer (For C & D Models)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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                • Move the actuator to the 50% position (midway).<\/p><\/li>

                • Ensure the potentiometer gear properly meshes with the position gear (gear fixing screw facing outward for easy tightening).<\/p><\/li>

                • Measure the resistance between terminals 1 and 3 of the potentiometer with a multimeter and record the value R.<\/p><\/li>

                • Connect the multimeter to terminal 2 and any other terminal, then slowly turn the potentiometer shaft.<\/p><\/li>

                • Stop when the reading reaches R\/2 \u00b12\u03a9, then lock the gear fixing screw.<\/p>

                  \u00a0<\/p><\/li><\/ul>

                  Special Note:<\/p>

                  • E-model actuators do not have limit switches or travel stops.<\/li>
                  • Do not adjust the potentiometer or gears unless necessary.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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                    4. Adjusting the Mechanical Limit Stops<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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                    • Move the valve to the pozi\u021bie complet \u00eenchis\u0103<\/strong> p\u00e2n\u0103 la K1 limit switch clicks<\/strong>.<\/p><\/li>

                    • Sl\u0103bi\u021bi right-side locking nut<\/strong> and turn the closing limit screw clockwise<\/strong> until it just touches the mechanical stop.<\/p><\/li>

                    • Then, turn the screw half a turn counterclockwise<\/strong> so the mechanical stop is 2.5\u00b0 behind the electrical limit<\/strong>. Tighten the nut.<\/p><\/li>

                    • Repeat the same steps for the pozi\u021bie complet deschis\u0103<\/strong> on the left side.<\/p><\/li><\/ul>

                      Special Note:<\/strong><\/p>

                      • The mechanical limit must be slightly behind<\/strong> the electrical limit (see Diagram 9).<\/li>
                      • If the mechanical stop is too early<\/strong> sau aligned with the electrical limit<\/strong>, the motor may stall, overheat, or even burn out<\/strong>.<\/li>
                        • \u00a0<\/li><\/ul><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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                          5. Test running<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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                          • Correctly wire the actuator according to the control circuit diagram<\/strong> inside the cover.<\/p><\/li>

                          • Turn the switch to “Close”<\/strong> \u2192 The actuator drives the valve clockwise to close<\/strong> p\u00e2n\u0103 K1 clicks<\/strong> and stops.<\/p><\/li>

                          • Turn the switch to “Open”<\/strong> \u2192 The actuator drives the valve counterclockwise to open<\/strong> p\u00e2n\u0103 K3 clicks<\/strong> and stops.<\/p><\/li>

                          • Dac\u0103 indicator scale does not match the actual valve position<\/strong>, loosen the central scale plate screw<\/strong> and realign it for accurate positioning.<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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                            \n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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                            \n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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                            \n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

                            1. Reglarea fin\u0103 a limitei electrice de \u00eenchidere complet\u0103: Folosi\u021bi maneta pentru a ac\u021biona supapa \u00een pozi\u021bia complet \u00eenchis\u0103. Sl\u0103bi\u021bi \u0219urubul de blocare al pl\u0103cii scalei \u0219i regla\u021bi placa scalei astfel \u00eenc\u00e2t indicatorul s\u0103 se alinieze cu marcajul 0 (direc\u021bia \u00ceNCHIS). Apoi, str\u00e2nge\u021bi \u0219urubul. Folosind o cheie hexagonal\u0103 de 2 mm, roti\u021bi \u00eenchiderea [\u2026]<\/p>","protected":false},"author":1,"featured_media":10945,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"elementor_theme","format":"standard","meta":{"_acf_changed":true,"footnotes":""},"categories":[100],"tags":[53],"class_list":["post-5236","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-how-to-actuator","tag-actuator"],"acf":[],"_links":{"self":[{"href":"https:\/\/dclcontrols.com\/ro_ro\/wp-json\/wp\/v2\/posts\/5236","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dclcontrols.com\/ro_ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dclcontrols.com\/ro_ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dclcontrols.com\/ro_ro\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dclcontrols.com\/ro_ro\/wp-json\/wp\/v2\/comments?post=5236"}],"version-history":[{"count":0,"href":"https:\/\/dclcontrols.com\/ro_ro\/wp-json\/wp\/v2\/posts\/5236\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dclcontrols.com\/ro_ro\/wp-json\/wp\/v2\/media\/10945"}],"wp:attachment":[{"href":"https:\/\/dclcontrols.com\/ro_ro\/wp-json\/wp\/v2\/media?parent=5236"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dclcontrols.com\/ro_ro\/wp-json\/wp\/v2\/categories?post=5236"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dclcontrols.com\/ro_ro\/wp-json\/wp\/v2\/tags?post=5236"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}