Signat Powerstream Professional Manuel D’Utilisation

Product

Short

Catalogue

Temperature

BTU

kW loading

Cable Size

Recommended

Reference

Code

Number

Range °C

Output

@ 230-240V

Guide

Fuse Rating

Powerstream Professional 2kW

RFB2

45670202

30 - 80

6830

1.8 - 2

1.5mm

2

13 Amps

Powerstream Professional 4kW

RFB4

45670204

30 - 80

13660

3.7 - 4

2.5/4mm

2

20 Amps

Powerstream Professional 6kW

RFB6

45670206

30 - 80

20490

5.5 - 6

4mm

2

30 Amps

Powerstream Professional 7.5kW

RFB75

45670207

30 - 80

25613

6.9 - 7.5

4/6mm

2

35-40 Amps

Powerstream Professional 9kW

RFB9

45670209

30 - 80

30735

8.3 - 9

6/10mm

2

40-45 Amps

Powerstream Professional 10.5kW

RFB105

45670210

30 - 80

35860

9.6 - 10.5

6/10mm

2

45 Amps

Powerstream Professional 12kW

RFB12

45670212

30 - 80

40980

11 - 12

10mm

2

50

Specifier

7 power options (2kW - 12kW) for different 
applications

Compact design fits in most spaces (including 
kitchen cupboards)

Solid state technology for long life

Min/max control adjusts the water temperature 
output from the boiler

No moving parts, maximum reliability

Minimal service and maintenance costs

Suitable for sealed and open vented installations 
and with radiators or underfloor heating

Uses standard radiators, programmer, pump, 
room stat and thermostatic radiator valves

No flue and no fuel tanks mean flexible 
installation location and improved safety

Thermostatic temperature range 30°C to 55°C 
(underfloor) or 55°C to 80°C (central heating)

Outer casing white stove-enamelled 
corrosion-resistant steel

UK manufactured in a BS EN ISO 9001:2000 
registered factory

CE Marked

2 year guarantee

Stockist

Comprehensive technical and aftersales back-up 
service (UK only)

UK manufactured in a BS EN ISO 9001:2000
registered factory

CE Marked

Access to the ‘off gas’ market sector with a 
recognised brand

Installer

Solid state technology for long life

Suitable for sealed and open vented installations 
and with radiators or underfloor heating

Uses standard radiators, programmer, pump, 
room stat and thermostatic radiator valves

No flue and no fuel tanks mean flexible 
installation location and improved safety

Self check circuitry and fault indication

Manually re-settable trips

Unit is set by the Installer for either underfloor 
mode or central heating mode

UK manufactured in a BS EN ISO 9001:2000 
registered factories

CE Marked

2 year guarantee

Homeowner

Silent in operation

The boiler has front panel indication to show 
boiler state, including a power indicator with 
diagnostic facility

Solid state technology for long life

Soft start and zero volt switching to avoid 
power surges

Min/max control adjusts the water temperature 
output from the boiler

No moving parts for long life and 
maximum reliability

Minimal service and maintenance costs

No requirement for annual safety certificate

Control panel

Uses standard radiators, programmer, pump, 
room stat and thermostatic radiator valves

No flue and no fuel tanks mean flexible 
installation location and improved safety

Thermostatic temperature range 30°C to 55°C 
(underfloor) or 55°C to 80°C (central heating)

Outer casing white stove-enamelled 
corrosion-resistant steel

Re-settable trips

CE Marked

2 year guarantee

Technical Product Dimensions (mm)

396

86 

238 

116

69
Outlet

386 

49
Inlet