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The Vent-Axia Guarantee 

 

Applicable only to products installed and used in the United Kingdom. For details of the Guarantee outside of the United Kingdom contact your local 
supplier. 

 

Vent-Axia guarantees this product for two years from the date of purchase against faulty material or workmanship. In the event of any part being found to 
be defective, the product will be repaired, or at the Company’s discretion the product will be replaced without charge, provided that the product: 

 

1).  Has been installed and used in accordance with the instruction given with each unit. 
2).  The electricity supply complies with the rating label. 
3).  Has not been misused, neglected or damaged. 
4).  Has not been modified or repaired by any person not authorized to do so by Vent-Axia. 

If claiming under terms of guarantee 

Please return the complete product, carriage paid to your original supplier or nearest Vent-Axia centre, by post or personal visit.  Please ensure that it is 

adequately packed and accompanied by a letter clearly marked “Guarantee claim” stating the nature of the fault and providing evidence of date and 

source of purchase. 

 

The guarantee is offered to you as an extra benefit, and does not affect your legal rights 

 
 
 
 

 

 
 
 
 
 

As part of the policy of continuous product improvement 

Vent-Axia reserve the right to alter specifications without notice 

 
 
 
 
 
 
 
 
 
 
 

 

 
 
 
 
 
 
 
 
 
 
 
 

435308G     

   

 

 

 

  0818 

 

Summary of Contents for HR100RS

Page 1: ...Please leave these instructions with the user HR100RS Mini Air Handling Unit for Ducted Ventilation with Heat Recovery Installation and Servicing Instructions...

Page 2: ...age frequency and phase complies with the rating label 4 The unit should be provided with a local double pole fused spur fitted with a 3A fuse having a contact separation of at least 3mm 5 These units...

Page 3: ...Contents Section Page 1 0 Introduction 3 2 0 Site requirements 4 3 0 Installation 5 4 0 Electrical 8 5 0 Commissioning 9 6 0 Maintenance 10...

Page 4: ...olving internal bathrooms and meets building regulation requirements for this application A two speed motor provides for constant low rate ventilation with a boost speed option Fresh pre warmed air fr...

Page 5: ...6 Do not site the ceiling diffusers in the vicinity of excessive levels of airborne oil or grease 7 If the ceiling diffusers are installed in a room containing a fuel burning appliance the installer...

Page 6: ...within the ceiling void 4 Never locate the unit above a sleeping area The most suitable position is normally above the landing or bathroom The selected site must allow adequate space around the unit f...

Page 7: ...rovided 10 The external grilles for intake and exhaust air should be positioned so that the exhaust air is not drawn in again 11 If the grilles are fitted adjacent to each other in the same gable and...

Page 8: ...used it should be fully stretched in order to minimise pressure loss 19 Attach the unit to the ceiling slab ensuring that the airflow direction arrows on the cover are in the correct orientation for...

Page 9: ...Hz 12W normal 31W boost NOTE Wiring must be via a 3A fused switched spur with a 3mm contact separation in each pole The wiring should be suitably BASEC or HAR approved cable of appropriate current car...

Page 10: ...lows to obtain the overall airflow rates and the individual terminal air flow rates as specified on the air change schedule 3 An airflow meter must be used to set the correct airflows NOTE The supply...

Page 11: ...2 Remove the four cover securing thumb screws then remove the centre safety screw 3 Remove the cover and move clear to the side 4 Remove the two strap securing screws 5 Remove the strap holding the he...

Page 12: ...Demand Control Central 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...

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Page 16: ...The electricity supply complies with the rating label 3 Has not been misused neglected or damaged 4 Has not been modified or repaired by any person not authorized to do so by Vent Axia If claiming und...

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