The DATA documentation
Table: DATA
Technical Data
| Description | Units | Value |
|---|
| Height (excl. mounting bracket) | mm | 640 |
| Width | mm | 490 |
| Depth | mm | 271 |
| Weight (excl. mounting bracket) | kg | <30 |
| Connections | | |
| Position | | Primaries top. All else bottom. |
| Primary Connections | | 3/4” BSP Female |
| Distribution Net Return | | 3/4” BSP Female |
| Cold Water Inlet | | 15mm Compression Female |
| Hot Water Outlet | | 15mm Compression Male |
| CH supply | | 3/4” BSP Female |
| CH Return | | 3/4” BSP Female |
| Safety Relief Valve | | 15mm Copper Pipe |
| Primary Circuit | | |
| Maximum Supply Temperature | ˚C | 85 |
| Minimum Supply Temperature | ˚C | 65 |
| Nominal Supply Temperature | ˚C | 80 |
| Maximum Return Temperature | ˚C | 40 |
| Pressure Class | PN | 16 |
| Maximal Permissible Differential Pressure* | kPa | 250 Standard - 450 With dp Regulator |
| Minimal Permissible Differential Pressure | kPa | 50 |
| Max.flow | l/h | 1400 |
| Primary Circuit (after dP/security) | | |
| Pressure Loss | kPa | 20-60 |
| Secondary Circuit CH | | |
| Max. output | kW | 25 |
| Pump (Energy Class A) | | 15-6; 130 |
| Expansion Vessel | ltr | 8 |
| Pressure Relief Valve | bar | 3 |
| Maximum Flow Rate | l/h | 720 |
| Secondary Circuit DHW - DATA | | |
| Output (@10-55 ˚C) | l/min | 20.5 |
| Output (@10-55 ˚C) | kW | 65 |
| Secondary Circuit DHW - DATA PLUS | | |
| Output (@10-55 ˚C) | l/min | 24 |
| Output (@10-55 ˚C) | kW | 75 |
| Pressure Class | | PN10 |
| Minimum Pressure | kPa | 50 |
| Design Temperature (Cold Water) | ˚C | 10 |
| Nominal DHW Temperature | ˚C | 55 |
| DHW Temperature Setpoint | ˚C | 35-60 |
| Additional Features | | |
| Casing Material | | EPP (Expanded Polypropylene) |
| Maximum Heat Losses | W | 50 (1.2 kWh/day) |
| Typical Heat Losses (DHW Only, Keep Warm) | W | 25 |
| Keep Warm Modes | | Economy & Comfort |
| Max. Return Temperature During Keep Warm Mode | | DHW Setpoint -2˚C |
| Electrical Information | | |
| Electrical Supply Info | | 230V 50Hz |
| Fuse Ratings | | 3 Amp |
| Sensor DHW | | NTC 10kOhm @ 25 Degrees |
Converted from the Heatweb wiki article “Table: DATA”, last edited 2018-07-09. Under review for the new site.
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