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Application

Suitable for small hotels/ guesthouses with multiple showers/ baths

Description

Delta Series cylinders are efficient hot water cylinders which utilize unique vacuum panel insulation. They are available from 250–380 L and are Energy-related Products Directive (ErP) A-rated. Includes holiday and anti-legionella functionality.

Delta Powercyl can deliver nearly double the flow rates (up to 5 bar) of a standard cylinder with its 1” connections. A pressure relief valve 1–5 bar, as well as oversized expansion vessels are supplied as standard. It can be combined with the Superstream system where the mains flow rate is insufficient.

Features and benefits:

  • High-grade Nanopur™ and vacuum insulated panel (VIP) insulation.
  • Reduces heat loss by up to 500 kWh/ year.
  • ErP 'A' rating.
  • Elegant and functional.
  • High corrosion resistance.
  • High durability in hard water.
  • No limescale build-up.
  • Stainless steel pressure tank has a 25-year warranty.

Components:

  • Immersion thermostat - Adjustable 20–70°C, pre-set at 60°C.
  • Cylinder thermostat - Electronic dual cylinder thermostat.
  • Temperature and pressure relief valve - Reliance 10 bar, 90–95°C.
  • G3 kit - Strainer, pressure relief valve, exp. relief, drain cock and tundish.
  • Motorized valve - Honeywell V4043H1056C.
  • Expansion vessel - 12–24 L supplied.
  • Appliance feet - Adjustable, factory fitted.

Applications:

Suitable for small hotels/ guesthouses with multiple showers/ baths

General information
Color

White

Material

Stainless steel

Shape

Cylinder

Size

595 x 595 x 1535 mm

595 x 595 x 2225 mm

595 x 595 x 1745 mm

WarrantyDescription

25 years

Uniclass 2015
Double feed indirect hot water storage cylinders (Pr_60_50_20_23)Primary
Specification data - Double feed indirect hot water storage cylinders
Product Reference

Delta Powercyl

Type

DFC 250 - 3 kW / 1 × 230 V + HX 0.8 m²

242 L volume (for 4.5 persons), 595 x 1540 mm (diameter x height).

DFC 300 - 3 kW / 1 × 230 V + HX 0.8 m²

285 L volume (for 5.5 persons), 595 x 1750 mm (diameter x height).

DFC 380 - 3 kW / 1 × 230 V + HX 0.8 m²

379 L volume (for 7 persons), 595 x 2225 mm (diameter x height).

Standard product features

Thermostat set point:

60°C.

Product Options

Type:

- DFC 250 - 3 kW / 1 × 230 V + HX 0.8 m²:

  • Weight: 51 kg.
  • Capacity (at 40°C): 412 L.
  • Heat loss (to BS EN 12897): 47 W.
  • Heat loss / day (to BS EN 12897): 1.1 kWh/day.
  • Energy rating: A.
  • Primary heating power: 16.6 kW.
  • Heat up time: 43.3 minutes (coil).
  • Recovery time: 32.5 minutes (coil).

- DFC 300 - 3 kW / 1 × 230 V + HX 0.8 m²:

  • Weight: 58 kg.
  • Capacity (at 40°C): 468 L.
  • Heat loss (to BS EN 12897): 49 W.
  • Heat loss / day (to BS EN 12897): 1.18 kWh/day.
  • Energy rating: A.
  • Primary heating power: 16.5 kW.
  • Heat up time: 49.5 minutes (coil).
  • Recovery time: 37.1 minutes (coil).

- DFC 380 - 3 kW / 1 × 230 V + HX 0.8 m²:

  • Weight: 79 kg.
  • Capacity (at 40°C): 630 L.
  • Heat loss (to BS EN 12897): 70 W.
  • Heat loss / day (to BS EN 12897): 1.58 kWh/day.
  • Energy rating: B
  • Primary heating power: 16.5 kW.
  • Heat up time: 66.1 minutes (coil).
  • Recovery time: 46.2 minutes (coil).

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