Table: DATA

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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