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2.2 Installation Engineer’s Details
Name
Company
Address Line 1
Address Line 2
Telephone Number
Post Code
Signature
Competent Person Scheme /
Registration Number (if applicable)
Date of Installation (completion)
2.3a Visual Inspections - General (all Systems)
Tick as appropriate
Total installed equivalent area of background ventilators in dwelling?
mm
Total floor are of dwelling?
m
2
Does the total installed equivalent ventilator area meet the requirements given in
Yes
No
Tables 5.2a, 5.2b, or 5.2c in ADF?
Have all background ventilators been left in ther open position?
Yes
No
Have the correct number and location of extract fans / terminals been installed that
Yes
No
satisfy Table 5.2a in ADF?
Is the installation complete with no obvious defects present
Yes
No
Do all internal doors have sufficient undercut to allow air transfer between rooms
Yes
No
i.e. 10mm over and above final floor finish)?
Has all protection / packaging been removed (including from background ventilators)
Yes
No
such that system is fully functional?
For ducted systems, has the ductwork installation been installed in such a manner that
Yes
No
air resistance and leakage is kept to a minimum?
Are the correct number and size of background ventilators provided that satisfy ADF?
Yes
No
Has the entire system been installed such that there is sufficient access for routine
Yes
No
Part 2b - Inspection of Installation
This section should be completed before completing Part 3
maintenance and repair / replacement of components?
2.3b Visual Inspections - General (Systems 3 and 4 only)
Tick as appropriate
Have appropriate air terminal devices been installed to allow system balance?
Yes
No
Has the heat recovery unit (System 4 only) and all ductwork been effectively insulated
Yes
No
where installed in unheated spaces?
Condensate connection is complete and darins to an appropriate location
Yes
No
(System 4 only)
