Gewiss GW21827 KUPANGITSA TIMED THERMOSTAT User Manual
Dziwani za Gewiss GW21827, PROGRAMMING TIMED THERMOSTAT yamphamvu yopangidwira kuwongolera bwino kutentha. Pezani buku la wogwiritsa ntchito ndi malangizo achitsanzochi, pamodzi ndi mfundo zothandiza pa GW20827, GW21827, ndi GW30706. Sambani makina anu a HVAC ndi zinthu zodalirika zochokera ku Gewiss.