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Gorenje · EN 12828
Technical Datasheet & 2D Drawing (ZV 25 S)
Dimensional & hydraulic connection schematic
Gorenje / TIKI ZV 25 S pakabinama akumuliacinė šildymo sistemos talpa (25 L, šilumos siurbliams) – Gorenje TIKI serija inžinerinis komponentas, skirtas kategori
Shipped from central warehouse (delivery 2–4 bus. days)
Material / Spec: Propano šaltnešis R290 (GWP=3), tiekimas iki +75 °C prie −25 °C lauko temperatūros
Išorinis blokas statomas ant 400 mm rėmo su kondensato nuvedimu žemiau įšalo ribos.
Monobloko apsauga: privalomas magnetinis purvo ir oro separatorius (Zeparo), neužšąlanti išleidimo sklendė bei ≥ 50–100 L akumuliacinė talpa (ZV) atitirpinimo (Defrost) ciklui.
All [01–06] sub-assemblies, adapters, and gaskets stocked at Eigulių St. 21, Kaunas warehouse (10+ yr service support).
Vytautas engineering compatibility note (ZV 25 S)
Verified mating components for Gorenje (ZV 25 S) matched by connection standard (DN / thread / M30×1.5 / RA Click) and hydraulic compatibility.
Yes, this Gorenje unit (SKU ZV 25 S, category: Buffer tanks & water heaters) is manufactured to European EN 12828 hydronic standards. Verify the connection thread or nominal size (e.g. DN15 1/2", DN20 3/4", M30×1.5 or Danfoss RA Click) – our engineering advisor Vytautas lists directly compatible mating components on this page.
Genuine Gorenje components use corrosion-resistant alloys (DZR brass, bronze or stainless steel) and calibrated flow paths, preventing valve sticking, water-hammer noise and premature seal leaks over 10+ heating seasons.
When installing Gorenje / TIKI ZV 25 S pakabinama akumuliacinė šildymo sistemos tank (25 L, šilumos siurbliams) (ZV 25 S, retail price 270,00 €), check whether you need matching union tailpieces, Eurocone adapters, a mating thermostatic head or actuator. See the compatible parts section above.
Always observe the flow-direction arrow on the housing, depressurise the loop before fitting, and never apply hemp or tape onto flat union gaskets or O-ring cones.
Inžinerinė tiesa: akumuliacinė (buferinė) talpa (pvz., Gorenje Tiki ZV / Centrometal CAS / Dražice NAD) yra neemaliuota (be emalės ir be magnio anodo), todėl skirta TIK uždaros šildymo sistemos techniniam termofikaciniam vandeniui (katilams ir šilumos siurbliams). Geriamam karštam buitiniam vandeniui naudokite emaliuotą boilerį (Dražice OKC / Gorenje GBK / Haier HP)!
Gamintojo dokumentu patvirtintas suderinamumas (vieno gamintojo sistemos ribose) · Kitiems mazgams: Suderinamumą pasitikslinkite su mūsų inžinieriumi (+370 611 19158) arba pagal įrenginio techninį pasą
Source: Manufacturer technical catalog (Danfoss / IMI Hydronic / HERZ / Haier / Gorenje 2025–2026) and LST EN 215 / EN 12828 / EN 303-5 standard
Verification note: Solid-fuel boiler door aperture and flange dimensions vary by production year and kW rating – before ordering a door conversion kit or pellet burner, verify exact dimensions against the boiler passport or with a „Gilės inžinerija“ engineer (+370 611 19158).
Confirm that ZV 25 S connection matches the supply/return pipework and flow direction arrow.
Depressurise the heating circuit, fit the union tailpiece and tighten to factory torque.
Adjust the flow scale (Kvs / l/h) or controller setting according to room or boiler loop load.
Refill the loop, vent trapped air and verify leak-free operation under operating temperature.
Engineer pro tip: When installing Gorenje (ZV 25 S), never wind hemp onto flat gasket seats or Eurocone O-ring cones – seal only tapered pipe threads.
Black quartz crystal ignition element (tinka Megatherm MPB, Pelltech, Viadrus, Kalvis)
