DEL Plus is suitable for supplying hot water to several draw-off points (single and group supply), e.g. simultaneous supply to bathroom and kitchen. Sealed unvented, pressure-tested appliance for use with all commercially available pressure taps. The DEL Plus water heater requires no safe tray, flue or ventilation.
Ideal Installation Areas, Bathrooms, Apartments, Commercial bathrooms or sinks, Kitchenettes
Maximum hot water output temperature 50° Celsius, no tempering valve needed
Electronically controlled continuous flow hot water delivery with 3i Technology
Temperature memory function keys
Temperature limiting function for childproofing (anti-scalding protection)
Rated output (415V) 28kW. Rated current (415V) 38.9Amp
Temperature adjustment 30-50°C
Dimensions H 466mm x W 225mm x D 116mm
Made in Germany.
WaterMark Lic No. WMKA00301, AS3498
CALCULATING OUTPUT WATER TEMPERATURE:
Add below temperature rise value to Seasonal Average incoming cold-water temperature to calculate output at a desired flow rate. Typical Basin or Sink Tap Flow Rate is 6 Lpm and a Shower 9 Lpm
DEL27 Plus AU TEMPERATURE RISE (415 V) Litres Per Minute
6 L/min -. 8 L/min +46°C. 10 L/min +39°C. 12 L/min +33°C. 14 L/min +28°C
Refer Download for Further Information & Water Temperature Output Calculations and Flow rates
7 Year full parts and labour domestic warranty*
*Conditions apply - refer Stiebel Eltron warranty policy for full details.
Must be installed by a qualified licensed person in accordance with manufacturer’s instructions and all relevant plumbing and electrical regulations.
Stiebel Eltron DEL27 Plus AU Electric Instantaneous Water Heater 50°C 28kW 3 Phase. Electronically controlled instantaneous water heater with 3i technology. Accurate temperature delivery up to the maximum output. Temperature selection from 30 to 50°C via rotary selector, temperature adjustment for showers in 0.5 °C increments. Backlit multifunction display to show set temperature, current power consumption, status and service indication. Selectable ECO mode. Memory function for 2 programmable temperatures of choice. LED scalding risk indicator at temperatures above 43°C or when outlet temperatures are unexpectedly high due to preheated water. Individually adjustable temperature limit (childproofing). Pivoting appliance cover and programming unit for increased operating convenience in undersink installations.
