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Part 2a – Installation details

2.1 Installation Checklist – General (all Systems)                                              Tick as appropriate

Has the system been installed in accordance with 
manufacturer’s requirements?

Have relevant system installation clauses been followed as detailed in 
Tables 1, 3, 5 and 7 as applicable?

Type of ductwork installed 
(e.g. rigid, semi-rigid)

If any deviation from Tables 1, 3, 5 and 7, 
these should be detailed here.

Description of installed controls (e.g. timer, 
central control, humidistat, PIR, etc)

Location of manual/override 
controls

This section should be used to record all installation details. The Commissioning Engineer should use the 
following Parts 1 to 3, to record important information relating to the installation, of which, should be 
incorporated into the Home Information Pack for the homeowner to keep.

Part 1 

–  System details and declarations

Part 2a   

–  Installation details

Part 2b    –  Inspection of installation

Part 3      –  Air flow measurement test and commissioning details

4.4.1

5

4.0

Commissioning & Inspection Record

Part 1 – System details and declarations

1.1 Installation Address Details

Dwelling Name/Number

Street

Locality

Town

County

Post Code

1.2 Installation Details

System Classification*

System 3 – Mechanical Extract Ventilation

Manufacturer

Zehnder Group UK Limited

Model Number

Serial Number (where available)

Location of MEV Unit

*Note. If a system has been installed that is not defined by System 1 to 4 in Approved Document F, further installation checks
and commissioning procedures may be required.  Seek particular guidance from the manufacturer for these systems.

Yes

No

Yes

No

Summary of Contents for Centair CMEV.4

Page 1: ...EV 4 CMEV 4e CMEV 4eHT Mechanical Extract Ventilation MEV System User Homeowner Guide Commissioning and Inspection Record Located on page 5 of this guide should have been completed by the Commissionin...

Page 2: ...uarantee Warranty Information 12 Contents Overview Your home has a continuously running ventilation MEV system installed This consists of a central extract system that is linked by a network of ducts...

Page 3: ...open flued oil or gas fuelled appliance is installed precautions must be taken to avoid a back flow of gases into the room If the supply cord is damaged it must be replaced by a special cord assembly...

Page 4: ...ement For installations where the unit is hidden behind a panel we recommend a minimum size access panel of 600mm2 This is to ensure that the ducts can be disconnected and reattached with ease See Fig...

Page 5: ...o the installation of which should be incorporated into the Home Information Pack for the homeowner to keep Part 1 System details and declarations Part 2a Installation details Part 2b Inspection of in...

Page 6: ...l internal doors have sufficient undercut to allow air transfer between rooms i e 10 mm over and above final floor finish Has all protection packaging been removed including from background ventilator...

Page 7: ...Inspection completion Yes No Measured Air Flow High Rate l s Design Air Flow High Rate l s Refer to Table 5 1a ADF Measured Air Flow Low Rate l s Design Air Flow Low Rate l s Refer to Table 5 1a in AD...

Page 8: ...turer s recommendations Have all distribution grilles been locked to prevent unauthorised adjustment 3 6 Test Engineer s Details Name Company Address Line 1 Address Line 2 Telephone Number Post Code S...

Page 9: ...8 1 8 55 4 28 3 12 8 Greenwood Airvac Central Demand Control with 1 sensor 40 2 19 2 7 2 A E F Unidirectional Multi Speed None n a 347 97 58 52 245 68 50 0 11 85 Internal n a External n a n a www gre...

Page 10: ...12 8 Greenwood Airvac Central Demand Control with 1 sensor 41 6 20 6 8 6 A D F Unidirectional Variable Speed None n a 352 98 36 51 245 68 50 0 06 85 Internal n a External n a n a www greenwood co uk 1...

Page 11: ...11...

Page 12: ...on request from 44 0 1276 408404 or www greenwood co uk info greenwood co uk All information is believed correct at time of going to press E OE All goods are sold according to Zehnder Group UK Ltd s...

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