Stiebel Eltron DEL13PLUS Instantaneous 3 Phase Electric Water Heater DEL 13 PLUS

No other instantaneous water heater with 3i technology has such a wide range of features as the DEL Plus. With backlit multifunction display, temperature memory, childproofing and ECO mode, it offers best-in-class comfort and convenience. The energy and water saving ECO mode can be used to limit the maximum flow rate of the DEL Plus to enable a constant DHW temperature, even where inlet temperatures are low.

The 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.

Electronically controlled instantaneous water heater with 3i technology. Accurate temperature delivery up to the maximum output. Temperature selection from 20 to 50oC via rotary selector, temperature adjustment for showers in 0.5 oC increments. Backlit multi-function display to show set temperature, current power consumption, status and service indication. Selectable ECO mode. Memory function for 2 programmable temperatures of choice. Pivoting appliance cover and programming unit for increased operating convenience in under-sink installations.

Saves energy and water by means of electronic output control with 3i technology. 3 sensors ensure that the selected temperature is accurately achieved. For this, only the actual required amount of energy is expended; there is no need to add cold water at the tap. This ensures maximum energy efficiency. ECO mode can be individually selected for economical operation. Suitable for preheated water (e.g. in solar thermal and heat pump systems).

Rapid bare wire heating system, suitable for hard and soft water. Electronic safety concept with air bubble detection

Made in Germany

Maximum hot water output temperature 50o Celsius, no tempering valve needed

Electronically controlled continuous flow hot water delivery with 3i Technology

Temperature memory function keys

Data Sheet
Operation, Installation & Warranty

FEATURES
Made in Germany
Maximum hot water output temperature 50oC, no tempering valve needed
Save energy and water - 3 stage ECO mode
Electronically controlled
Temperature memory function keys
Tempertaure limiting function for childproofing (anti-scalding protection)

Rated output (415V): 14.5kW

Rated current (415V): 20.2Amp

Phases: 3/PE

Electrical Installation: As per AS/NZS3000

Installation requirements: AS/NZS3500.4.2 & local requirements

Switch on flow rate (minimum flow rate required to switch on the water heater): 2.5L/min

Permissible operating pressure: 1000kPa

Temperature adjustment: 20-50oC

IP Rating: IP25 (IP24 at electrical connection finished walls)

Weight: 3.2kg

Colour: white

Nominal capacity: 0.4L

Approvals: WaterMark Lic No. WMKA00301, AS3498

For one/several draw off points: Yes/Yes

Heating system: Bare wire

Accepts pre-heated water (solar): Yes (incoming water must not exceed 50oC)

Programmable temperature: Yes