background image

 

airplus 1.1E 

Last updated 26-03-13 

Page 3 of 12 

 

1  

Introduction 

 

The Brookvent Airplus 1.1 E is an extremely compact and efficient Positive Input Ventilation 
(PIV)  system,  specifically  designed  to  offer  moisture  control  in  buildings  to  prevent/control 
condensation issues.  
 
The system should be run continuously 24 hours a day, and should only be disconnected by 
a competent person during service or maintenance. 
 
PIV works best in homes with good background ventilation – the system draws air from the 
roof  space  through  a  G4  pollen  filter,  and  gently  supplies  this  air  into  the  main  hallway 
(usually upstairs). 
 
As the system pressurises the home, moisture laden air is forced out of the home through 
purpose  provided  ventilation  (window  vents)  and  natural  leakage. This  constant movement 
of air through the home helps to control condensation and keeps the air in the home fresh. 
 
The  system  will  run  at  a  constant  speed  which  set  during  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  system  which  is  maintenance  free,  other  than  a  filter 
change every 5 years. 
 
 
 

1.1 

Product Guarantee 

 

This product is guaranteed against defects for a period of 5 years from date of purchase.  
With the first year covering parts and labour, and the remaining 4 years covering parts only.  
In the instance of such a defect, Brookvent may, at its absolute discretion, repair the product, 
replace the product free of charge or refund the cost of the product. 
 
In terms of installation, operation and maintenance, please follow all instructions provided, if 
this product has been misused or handled carelessly it may lead to the guarantee being 
declared void. 
 
Brookvent does not accept any liability for damage caused by non-observance of the 
installation instructions. Service activities must be carried out by Brookvent or by registered 
installers using original Brookvent parts. 
 
This guarantee does not affect your statutory right as a consumer. 

 
 

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...

Reviews: