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Cover plates

Cover plates from exodraft allows you to cover the soundproofing rockwool mat under the chimney fan for a more aesthetically pleasing look while protecting it from weather influences and animals.

The cover plate also comes with an insert sleeve for mounting a temperature sensor, if you have an exodraft control unit with temperature monitoring.

  • Allows you to cover the soundproofing rockwool mat under the chimney fan
  • FRxAFD versions are intended for use on steel chimneys with one of our corresponding FR flanges.
  • FRxAFD-001 versions are intended for use on brick / masonry chimneys and can be placed directly on the chimney with a layer of mineral wool between.
Type L x W x H (mm) ø Dia (mm) Material RAL colour
FR1AFD 252 x 252 x 35 197 Galvanised steel 7021 (black grey), brilliance 20
FR1AFD-001 252 x 252 x 24.5 197 Galvanised steel 7021 (black grey), brilliance 20
FR2AFD 322 x 322 x 35 247 Galvanised steel 7021 (black grey), brilliance 20
FR2AFD-001 322 x 322 x 24.5 247 Galvanised steel 7021 (black grey), brilliance 20
FR3AFD 407 x 407 x 35 347 Galvanised steel 7021 (black grey), brilliance 20
FR3AFD-001 407 x 407 x 24.5 347 Galvanised steel 7021 (black grey), brilliance 20
FR4AFD 512 x 512 x 35 397 Galvanised steel 7021 (black grey), brilliance 20
FR4AFD-001 512 x 512 x 24.5 397 Galvanised steel 7021 (black grey), brilliance 20
  • Cover plate
  • Cover plate FR1AFD
  • Cover plate FR2AFD
  • Cover plate FR3AFD
  • Cover plate FR4AFD
  • Description
  • Technical Specifications
  • Product Range
es12-relay-box

Relay Box

EBC22/24 control relay box.

When more than a couple of boilers are attached to a chimney, a relay box can be applied to as much as four boilers.

If you require more than a quartet of boilers, you can connect an extra pair of relay boxes. A total of eight boilers can be controlled for each EBC20/22.

  • Relay box ES12-EU-01
  • Description
  • Product Range
gass valve

Gas Solenoid Valves

The EFC21 controls are used in association with the gas solenoid valves of the exodraft, which allows the gas to be opened and closed based on the EFC21 control’s input.

Once the gas supply is opened by the valve and the proper flow in the chimney is determined, the combustion can start.

If the control senses a minimal flow amount, the valve will close. This will eliminate the risk of gas emission.

  • Gas solenoid valve SMG12
  • Description
  • Product Range

Frequency Converters

The frequency inverters – or variable speed drives (VSD) – are used for regulating the speed of the chimney fans with three-phase motors.

All CFIR inline fans have special EC (electronically controlled) motors that can only be regulated by using a frequency inverter. The inverters are used in combination with the controllers EBC22/24 or the manual controller Pot S.

All FRK frequency inverters are pre-programmed with a unique software tested and designed to suit each fan.

  • Frequency converter FRK-030
  • Frequency converter FRK-031
  • Frequency converter FRK-032
  • Frequency converter FRK-033
  • Frequency converter FRK-034
  • Frequency converter FRK-035
  • Frequency converter FRK-036
  • Frequency converter FRK-037
  • Frequency converter FRK-040
  • Frequency converter FRK-041
  • Frequency converter FRK-042
  • Frequency converter FRK-043
  • Frequency converter FRK-044
  • Frequency converter FRK-045
  • Frequency converter FRK-046
  • Frequency converter FRK-047
  • Description
  • Product Range

Additional Mounting Accessories

When pairing our chimney fan with original exodraft accessories, you take comfort in knowing that everything will operate as they should, and will for another 2 to 3 decades.

We provide the following chimney fan mounting accessories:

  • Protection from driving rain
  • Covers for steel chimneys and masonry chimneys
  • Vibration damper that tones down the vibration flow from the chimney fan to the chimney/building
  • Mandatory maintenance switch (for turning off the current for maintenance/cleaning purposes)
  • Screws for stable and safe chimney fan mounting
  • EFC-Box
  • Mounting accessories
  • Isolation switch (REP-AFB)
  • Isolation switch (REPAFB3P)
  • Isolation switch (REPSW2x16)
  • Isolation switch for gas
  • Anti vibration bolts SVD-RS
  • Rainshield RSV
  • Description
  • Product Range

Flanges

An exodraft flange is placed underneath the chimney fan, producing a safe and stable transition between fan and chimney.

  • Vibration dampers
  • Manufactured from stainless steel (1.4301 (304))
  • Option to order different sizes
Type Chimney Width (Internal Diameter) Dimension For Chimney Fan
FR1 - Square flange 100, 125, 150, 175, 200, 250 mm 272 x 272 mm RSV009, RSV160
FR2 - Square flange 125, 145, 150, 175, 190, 200, 250 mm 310 x 310 mm RS009, RS255, RSV012, RSV200, RSVG200, RSHT009
FR3 - Square flange 150, 175, 200, 250, 300, 350 mm 395 x 395 mm RS012, RS014, RS285, RSV014, RSV250, RSVG250, RSHG012, RSHG014, RSHT012, RSHT014
FR4 - Square flange 200, 250, 300, 350, 400 mm 500 x 500 mm RS016, RSV016, RSV315, RSV400, RSV450, RSVG315, RSHT016
FR2-002 - Octagonal flange 150, 200 mm 310 x 310 mm RS009-02
FR3-002 - Octagonal flange 150, 200 mm 395 x 395 mm RS012-02
FR5 - Round flange 100, 125, 150 mm Ø 300mm RHG160
  • Flange FR1
  • Flange FR2
  • Flange FR2-002
  • Flange FR3
  • Flange FR3-002
  • Flange FR4
  • Flange FR5
  • Description
  • Technical Specifications
  • Product Range