{"product_id":"lk-525-actuator","title":"LK 525 - Actuator","description":"\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eLK 525 - Actuator\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003e\u003c\/span\u003e1m Cable\u003c\/li\u003e\n\u003cli\u003e230 VAC\u003c\/li\u003e\n\u003cli\u003eTorque: 5Nm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"product-page__header--usp\"\u003e\u003c\/ul\u003e\n\u003cul class=\"product-page__header--usp\"\u003e\u003c\/ul\u003e\n\u003cp\u003eLK 525 MultiZone is a motorized 2-way zone ­valve for application in heating systems in which the flow through one or more zones is to be controlled. The zone valve has On\/Off control and is ­designed with a turning slide which allows it to withstand a ­larger pressure difference and reduces the risk of it stalling after a long intermission. On the upper surface of the actuator is an indicator that shows which port is open or closed.\u003cbr\u003e\u003cbr\u003eThe zone valve must not be installed with the motor underneath the valve unit.\u003cbr\u003e\u003cbr\u003eIn case of a power failure, the valve cone stays in its current position. When the power is switched off, the valve can be manually set. Remove the motor and turn the spindle to your selected position. When the power is restored, turn the valve back to its original position and reinstall the ­motor.\u003cbr\u003e\u003cbr\u003ePlease note that the motor can be installed in only one position.\u003c\/p\u003e\n\u003cp\u003eThe valve requires no maintenance but the installation should be checked regularly.\u003c\/p\u003e\n\u003cp\u003eUnsure if this product is for you? Get in touch as we are happy to help. \u003c\/p\u003e","brand":"Thermia","offers":[{"title":"066111 - Type NC - EMV 110-K SPST Actuator","offer_id":55213115113848,"sku":"066111","price":151.95,"currency_code":"EUR","in_stock":true},{"title":"066199 - Type NO - EMV 110-K SPST Actuator","offer_id":55213115146616,"sku":"066199","price":170.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/5523\/1002\/files\/motor_lk-93321-original-large-637623712620000000_5b89d0fc-3b33-4863-8529-ccac906a808e.jpg?v=1753179197","url":"https:\/\/heatpumpparts.eu\/products\/lk-525-actuator","provider":"Heat Pump Parts","version":"1.0","type":"link"}