Air Change WM-ERV Installation And Maintenance Manual Download Page 12

 

WM-ERV Manual 2005.2.doc2 
 

12 

WARRANTY INFORMATION, TERMS & CONDITIONS 

Failure to carry out regular maintenance with a licensed and reputable 
refrigeration company may render warranty claims invalid if faults have been 
caused by lack of Maintenance.   Air-change may request to see the 
maintenance schedule carried out. 
 
Management will need to keep records provided by service companies, which will 
detail the service done to each unit.  This record is a summary of your service 
documentation for easy reference for management in case of a warranty claim. 
 
Your equipment is a major investment and will last for many years if properly 
maintained and serviced. 
 

Air Change Pty Ltd will only accept a completed warranty card [issued in each manual] 
or a copy of the original invoice complete with matching serial numbers as proof of 
purchase.  This information must be verified before the authorisation of any warranty 
claims. We also require details of servicing with all warranty claims. 

Summary of Contents for WM-ERV

Page 1: ...6 6563 Fax 08 8366 6501 Email sales sa air change com Queensland Unit 2 10 Central Court Hillcrest QLD 4118 PO Box 1175 Browns Plains QLD 4118 Phone 07 3809 3987 Fax 07 3809 3989 Email sales qld air c...

Page 2: ...YSTEM COMPONENTS 7 3 1 General 7 3 2 System Components 7 3 2 1 Cabinet 7 3 2 2 Fans 7 3 2 3 Heat Exchanger 7 3 2 4 Filters 8 3 2 5 Electrical 8 3 3 Schematic Dimensional Data and Wiring Diagram Follow...

Page 3: ...pply must be turned off at the electrical service box to avoid the possibility of shock injury or damage to equipment Note There may be more than one power supply circuit 1 2 Note to Installer Only tr...

Page 4: ...or incomplete If major damage is apparent do not lift unit on to site without prior approval from Air change The unit was inspected prior to packing and was in perfect condition at that time Test loa...

Page 5: ...eneration The introduced fresh air should also be above head height to avoid blowing directly on to occupants 2 1 3 External Inlet Outlet Considerations The exhaust discharge should be directed in a c...

Page 6: ...m bottom 8 Timber or metal sealing batons for the rear of the unit will need to be supplied by the installer 9 Replace fan drawer heat exchanger and security screws filter and front grille 2 3 Electri...

Page 7: ...fabricated wall and ceiling panels of are constructed of 1 2mm galvanised sheet metal bonded to 10mm aluminium polyethylene insulation 3 2 2 Fans Supply and exhaust fans are 80W centrifugal direct dri...

Page 8: ...fitted to the return and fresh air intakes IMPORTANT If these units are being used during construction when adhesive sealers ducts new and used carpets are being installed make sure all equipment is f...

Page 9: ...to NOTE Air Change can provide a heat exchanger replacement service on request WARNING Switch off unit before attempting to remove parts for cleaning 5 1 1 Enthalpy Heat exchanger Maintenance IMPORTAN...

Page 10: ...ir change may request to see the maintenance schedule carried out 4 4 2 Monthly Maintenance Schedules Filters should be inspected frequently immediately after installation to confirm the frequency of...

Page 11: ...WM ERV Manual 2005 2 doc2 11 Check cabinet for any paint chips or abrasions and treat accordingly Measure and record the amperage of each motor against nameplate details...

Page 12: ...h will detail the service done to each unit This record is a summary of your service documentation for easy reference for management in case of a warranty claim Your equipment is a major investment an...

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