Haier Nordic Multi-Split heat pump outdoor unit (-25 °C) 5U125S2SN1FA-H (up to indoor units: 5), 12.70 kW (R32)

• Supplier warehouse · 2–4 bus. days
• Official Haier supply chain · 24-month warranty & after-sales service
• Full on-site installation & commissioning available (Darius Šauklys: +370 611 19158)

1. 01 · Verify thread & nominal diameter (DN)

   Confirm that 5U125S2SN1FA-H connection matches the supply/return pipework and flow direction arrow.

2. 02 · Mount the body onto the isolated branch

   Depressurise the heating circuit, fit the union tailpiece and tighten to factory torque.

3. 03 · Set hydraulic pre-setting / control parameter

   Adjust the flow scale (Kvs / l/h) or controller setting according to room or boiler loop load.

4. 04 · Pressurise, bleed air & verify tightness

   Refill the loop, vent trapped air and verify leak-free operation under operating temperature.

Pramoninis plieninis Solid fuel boiler 150 kW (angliai up to 180 kW) su orapūte ir valdikliu (KaTRI3850150)