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PRODUCT FICHE 

For Residential Ventilation Units (Complying Commission Delegated Regulation (EU) No 1254/2014) 

 

 

 

 

 

Name:  

Vent-Axia  

Model ID (Stock Ref.) : 

HR200WJ - 479118 

SEC Class 

SEC Value ('Average') 

-28.0 

SEC Value ('Warm') 

-4.8 

SEC Value ('Cold') 

-69.5 

Label Required? (Yes/No=Out of scope) 

Yes 

Declared as: RVU or NRVU/UVU or BVU 

RVU/BVU 

Speed Drive 

Multi-Speed 

Type HRS (Recuperative, Regenerative, None) 

Recuperative  

Thermal Eff: [ (%), NA(if none)] 

75.00 

Max. Flow Rate (m3/h) 

104.00 

Max. Power Input (W): (@Max.Flow Rate) 

55.00 

LWA: Sound Power Level (dB) 

39.2 

Ref. Flow Rate (m3/s) 

0.020 

Ref. Pressure Diff. (Pa) 

75.00 

SPI [W/(m3/h)] 

0.82 

Control Factor & Control Typology: (CTRL/ Typology) 

  

Control Factor; CTRL 

0.65 

Control Typology 

Local Demand Control 

Declared: -Max Internal & External Leakage Rates(%) for BVUs or carry over (for 
regenerative heat exchangers only),                                                                                                                         
-&Ext. Leakage Rates (%) for Ducted UVUs; 

<5% Internal, <5% External 

Mixing Rate of Non-Ducted BVUs not intended to be equipped with one duct connection 
on either supply or extract air side; 

TBC 

Position and description of visual filter warning for RVUs intended for use with filters, 
including text pointing out the importance of regular filter changes for performance and 
energy efficiency of the unit 

N/A 

For UVUs (Instructions Install Regulated Supply/Extract Grilles Façade) 

N/A 

Internet Address (for Disassembly Instructions) 

www.vent-axia.com 

Sensitivity p. Var20/-20 Pa: (for Non-Ducted VUs) 

TBC 

Air Tightness-ID/OD-(m3/h) (for Non-Ducted VUs) 

TBC 

Annual Electricity Consumption: AEC (kWh/a) 

6.4 

Annual Heating Saved: AHS (kWh/a) 

  

AHS: Average 

43.3 

AHS: Warm 

19.6 

AHS: Cold 

84.7 

 

 

Summary of Contents for HR200WJ

Page 1: ...WJ Through the wall Heat Recovery Ventilator Installation and Maintenance Instructions PLEASE READ INSTRUCTIONS IN CONJUNCTION WITH ILLUSTRATIONS PLEASE SAVE THESE INSTRUCTIONS Stock Ref No HR200WJ 47...

Page 2: ...should be provided with a local isolator switch fitted with a 3A fuse capable of disconnecting all poles and having a contact separation of at least 3mm 5 These units must be earthed 6 Precautions mu...

Page 3: ...and maintenance 3 Certain applications may require the installation of sound attenuation to achieve the sound levels required 4 The unit must not be connected directly to a tumble drier 5 The supply...

Page 4: ...racts air while transferring heat from the stale exhaust airflow to the fresh intake airflow This provides up to 75 heat recovery from the stale extracted air 3 The power consumption for the unit is 9...

Page 5: ...Do not site the appliance in the vicinity of excessive levels of airborne oil or grease 7 If the unit is installed in a room containing a fuel burning appliance the installer must ensure that air rep...

Page 6: ...the cable runs WARNING Before deciding on the final position for the unit check there are no buried cables pipes or obstructions on the outside wall Cable requirements Suitably Basec or Har approved f...

Page 7: ...the top right hand side of the housing Note for the purpose of condensation drainage a prop is fitted to the underside of the housing to cause it to adopt a downwards tilt to the outside wall 4 Fix th...

Page 8: ...Connect the conductors of the cable to the appropriate terminals in accordance with the wiring diagram Fig 5 NOTE Refer to the fitting and wiring instructions provided with the controller used The wi...

Page 9: ...thoroughly CAUTION Keep water away from all electrical components and wiring within the unit 8 Reassemble in reverse order ensuring the filter and heat exchanger are seated correctly 9 Switch power s...

Page 10: ...4 months Clean cell replace filters the new filters will be supplied with 4 additional Timestrip indicators Note The above is the minimum requirement more frequent cleaning intervals may be needed dep...

Page 11: ...mand Control Declared Max Internal External Leakage Rates for BVUs or carry over for regenerative heat exchangers only Ext Leakage Rates for Ducted UVUs 5 Internal 5 External Mixing Rate of Non Ducted...

Page 12: ...to misuse neglect or damage Has not been modified or repaired by any person not authorised by the company IF CLAIMING UNDER TERMS OF GUARANTEE Please return the complete product carriage paid to your...

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