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airplus 1.1E 

Last updated 26-03-13 

Page 4 of 12 

 

2  

Safety 

 
The following information must be read carefully to ensure safe installation and operation of 
the Brookvent PIV system. 
 
 

2.1 

General Safety 

 

  Do not use this appliance for functions other than those described in this booklet. 

  Never touch the appliance with wet hands. 

  The unit is only suitable for 230 V AC/50Hz electric mains. 

  Never modify the fan or electronics, all repairs must be conducted by Brookvent. 

  Never connect the power if the electronics enclosure is open. 

  Do not store inflammable products in the neighbourhood of the unit. 

 
 

2.2 

Responsibility of the Installer 

 

  Correct Installation and commissioning of the PIV unit. 

  Record measured air flow at the supply valve. 

  Compliance to requirements and local additional rules. 

  Explanation of the ventilation system to the user. 

  Warning for the user, to check or replace the air filters on time. 

  All the above, as set out in the latest edition of the Domestic Ventilation Compliance 

Guide and the Appendix Q – Installation Guide and Checklist.

 

 

 
2.2 

Responsibility of the Occupant 

 

  Replacement of the filters every 5 years by contacting Brookvent for a replacement. 

  Cleaning the supply valve regularly to prevent blockage. 

  To ensure that the system is functioning properly by periodically checking the airflow 

  To ensure the system is always left on unless serviced by an authorised person. 

 
 
IMPORTANT: Dirty or clogged filters may cause inadequate ventilation in the home which 
may lead to health issues. It is important that the filters are changed 

after 5 years

 or sooner 

if required. 
 

Summary of Contents for Airplus

Page 1: ...airplus 1 1E Last updated 26 03 13 Page 1 of 12 Positive Input Ventilation Applicable to airplus 1 1E Installation and User Maual Instructions for the Installer Maintenance Engineer and End User...

Page 2: ...with reduced physical sensory or mental capabilities or lack of experience and knowledge unless they have been given supervision or instruction concerning use of the appliance by a person responsible...

Page 3: ...g install If the attic temperature exceeds the pre set temperature on the thermostat the system will drop to a low rate to prevent over heating of the dwelling There is no user interface with the syst...

Page 4: ...measured air flow at the supply valve Compliance to requirements and local additional rules Explanation of the ventilation system to the user Warning for the user to check or replace the air filters o...

Page 5: ...ter Fibres Electrical 230 240V AC Function Low rate Thermostat controlled 100 variable Recommended set up 20l s active 23 c low 5l s Fully complies with Building Regulations for UK Ireland 3 2 Perform...

Page 6: ...ed suspend the unit from screws fitted to a roof joist approximately 1 3rd down from the highest point in the attic space This is to maximise the heat recovery from the attic into the dwelling The ele...

Page 7: ...ere required Fig 2 Fit Blanking strip block 1 or 2 openings Fig 3 Diffuser cover fitted to diffuser body 4 2 Ductwork and Connections Use the supplied 125mm flexible ducting which should be cut to the...

Page 8: ...current IEE wiring regulations A suitably rated mains supply cable must be used A 5A switch or circuit breaker must be used in the power supply circuit It should be in close proximity to the PIV unit...

Page 9: ...unit should automatically reduce down to the low rate recommended temperature setting is 23 c The thermostat should be placed in the attic space near the unit itself to measure the air temperature be...

Page 10: ...airplus 1 1E Last updated 26 03 13 Page 10 of 12 Wiring Schematic...

Page 11: ...12 months IMPORTANT Always isolate the power to the unit before replacing the filter as the fan becomes accessible and may cause injury To remove the filter pull one end over the spigot by stretching...

Page 12: ...airplus 1 1E Last updated 26 03 13 Page 12 of 12 BROOKVENT Brook House Dunmurry Industrial Estate Dunmurry BT17 9HU T 028 90 616 505 F 02890616518 E info brookvent co uk www brookvent co uk...

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