INSTALLED HEATING - DUOHEAT RADIATOR

DuoHeat Radiator

Technical Specification

Construction Details

Durable polyester coated steel front and rear casing mounted on plastic feet (clip on). Insulated heat-retaining core behind inner front skin.

Internal Details

1 Heat retention

High density bonded magnetite energy retention cells.

2 Heating elements

Encapsulated microwire element fixed to the inside of the front panel, covering the whole fascia. Two, three or four (depending on model) mineral filled incoloy sheathed units of 0.65kW.

3 Thermal insulation

Front and rear panels: microporous silica. Top and ends: resin free ceramic fibre. Base: calcium silicate slab.

Controls

1 Room temperature controls

Integral user adjustable electronic room thermostat controlling front panel element operation. Set via LED membrane display ontop of heater. Child lock facility.

2 Input charge control

Electronic room temperature sensing thermostat with external sensor. Limits charge in relation to room temperature during charge period. User selectable setting.

3 Thermal safety devices

Automatic reset core limit thermostat and manual reset over temperature cut out.Thermal control device on front panel limits surface temperature to 75ºC maximum.

4 Central control

Enabled for pilot wire connection as standard. Mains Borne Controller - Mains filter RXMBSF4 is required. Each DuoHeat radiator also requires receiver RX03002 (which includes RXFER4 ferrite core) for signalling connection.

Functions are:

ControllerMode Heater Function
Comfort Heater functions at thermostat setting
Background Temperature controlled at 2ºC below thermostat setting
Frost Protection No input charge accepted. Film element maintains frost protection
Off Heater does not function




Installation

1 Assembly

Removable front panel with wire free low voltage connection to main body.

2 Supply connection

Off peak supply: Located at front left hand end of base. Pre-wired with 1.6m 3 core, 2.5mm2 cable. 24 hour supply: Located at front right hand end of base. Pre-wired with 1.6m 4 core, 0.75mm2 cable (for pilot wire control).

3 Feet

Plastic moulded with ‘clip on’ fixing to base.

4 Colour/Finish

White and Grey.

Model A B C
Duo300i 424mm 212mm 295mm
Duo400i 652mm 326mm 523mm
Duo500i 880mm 440mm 751mm

Model No. Duo300i Duo400i Duo500i
Height A 712mm 712mm 712mm
Width B 600mm 830mm 1060mm
Depth C 130mm+10mm 130mm+10mm 130mm+10mm
Weight (Installed) 65kg 94kg 124kg

Model No. Duo300i Duo400i Duo500i
Nominal Output 0.7kW 1.0kW 1.4kW
Charge Acceptance 9.1kWh 13.65kWh 18.2kWh
Background/Input 1.3kW 1.95kW 2.6kW
Rating 0.28kW 0.34kW 0.39kW


Name and Registered Office: Dimplex (UK) Limited, Millbrook House, Grange Drive, Hedge End, Southampton, Hants, SO30 2DF, United Kingdom.
Company No.1313016 EEE Producer Registration Number – WEE/GE0057TS