DELTA POWERCYL – DCF
DELTA POWERCYL — DCF can deliver nearly double the flow rates (up to 5bar) of a standard cylinder with its 1” connections. DCF is an ideal choice for small hotels/ guesthouses with multiple showers/baths. a 1- 6 bar adjustable PRV valve and oversized expansion vessel are supplied as standard.
DCF is a perfect partner to the SUPERSTREAM system where mains flow rates are insufficient. DELTA series is the most efficient hot water cylinder available uitilising unique Vacuum Panel Insulation.
DELTA series is a part of the award-winning Delta Coil range, and through the incorporation of Vacuum Insulation Panels it can save enough energy to pay for the entire cylinder over its lifetime.
Delta powercyl can be controlled either via using a thermistor probe or its own digital thermostat with digital display of water temperature.
WHY DELTA POWERCYL?
1” connections for high flow rates
Reduces heat loss by 400 kWh* / year with NANOPUR and VIP*
Helps housebuilders achieve SAP energy requirements
25 year warranty on the stainless steel tank
Smooth scale resistant coil
Delta has holiday and anti-legionalla functionality.
Advantages
DELTA DESIGN – Elegant and functional
NANOPUR – Class leading insulation
VACUUM – Ultimate performance
ULTRAWELD – Superior corrosion resistance
INCOTEC – High durability in hard water
SMOOTH COIL – Does not encourage limescale build-up
ECO-HOTWATER – DHW from alternative energy
Components
Immersion th.stat – Adjustable 20-70°C – Preset 60°C
Cylinder th. stat – Electronic dual cylinder thermostat
T&P relief valve – 10 bar – 90-95°C
G3 kit – Strainer/PRV/exp. relief/drain cock/tundish
Motorized valve – Honeywell V4043H1056C
Expansion vessel – 12-24 L supplied
Appliance feet – Adjustable – Factory fitted
 |  |  | ||
| Specifications | Unit | DCF 250 - 3 kW / 1 × 230 V + HX 0,8 m² | DFC 300 - 3 kW / 1 × 230 V + HX 0,8 m² | DFC 380 - 3 kW / 1 × 230 V + HX 0,8 m² |
|---|---|---|---|---|
| Identification | ||||
| Product no. | OSO | 10 231 700 | 10 231 800 | 10 231 900 |
| Product series. | DELTA POWERCOIL | DELTA POWERCOIL | DELTA POWERCOIL | |
| Product name | DCF 250 - 3 kW / 1 × 230 V + HX 0,8 m² | DFC 300 - 3 kW / 1 × 230 V + HX 0,8 m² | DFC 380 - 3 kW / 1 × 230 V + HX 0,8 m² | |
| Usage | Hot Water | Hot Water | Hot Water | |
| Placement | Floor | Floor | Floor | |
| Dimensions | ||||
| Diameter — ⌀ | mm | 595 | 595 | 595 |
| Height - H | mm | 1 540 | 1 750 | 2 225 |
| Weight | kg | 51 | 58 | 79 |
| Packaging | mm | 610x610x1 568 | 610x610x1 778 | 610x610x2 240 |
| Freight Volume | dm |
583 | 661 | 833 |
| Technical / ErP information | ||||
| Capacity | Persons | 4,5 | 5,5 | 7,0 |
| Capacity 40C | L | 412 | 468 | 595 |
| Volume | L | 245 | 284 | 379 |
| Thermostat set point | C | 60 | 60 | 60 |
| Heat loss - EN 12897 | Watt | 47 | 49 | 70 |
| Heat loss / 24 hrs - EN 12897 | kWh/day | 1,13 | 1,18 | 1,68 |
| AEC (energy consumption) | kW/year | N / A | N / A | N / A |
| Energy efficiency | % | N / A | N / A | N / A |
| Tapping profile | 3XS–XXL | N / A | N / A | N / A |
| Energy rating | A+–F | A | A | B |
| Primary Heating Power | kW | 16,6 | 16,5 | 16,5 |
| Heat-up time ΔT 55°C Coil | Mins | 43,3 | 49,5 | 66,1 |
| Heat-up time ΔT 55°C upper element | Mins | N/A | N/A | N/A |
| Heat-up time ΔT 55°C lower element | Mins | N/A | N/A | N/A |
| Recovery time ΔT 55°C coil 70% | Mins | 32,5 | 37,1 | 46,2 |
| Recovery time ΔT 55°C upper element 70% | Mins | N/A | N/A | N/A |
| Recovery time ΔT 55°C lower element 70% | Mins | N / A | N / A | N / A |