16
ORIGINAL INSTRUCTIONS
VES Andover Ltd Eagle Close Chandlers Ford Ind. Est Eastleigh Hampshire SO53 4NF
Tel: 08448 156060 Fax: 02380 261204 E-mail: vesltd@ves.co.uk Web: www.ves.co.uk
Installation, Operation and Maintenance Manual
®
EVC
Heat Recovery Unit
Maintainance
6
Important
Continued
Ecovent®
EVC
units feature a bulkhead-mounted fan plate assembly.
Ensure that special care is taken when removing/replacing components/assemblies from
bottom-access units. For larger components this may require the use of two or more persons.
The mounting plate is slotted to aid plate alignment. It is important to keep the fan assembly
supported at all times; the fan assembly should not be considered supported until all fixings are
securely tightened.
To remove the fan assembly Fig.
26
, ensure the unit is fully isolated. Separate the supply plugs
to the fan as shown above
24
.
1
Detach the measuring tube from the inlet ring and stow the
tube clear.
2
Back-out the bottom screws but do not remove .
3
Remove the top fixings
completely and retain . Carefully lift the fan assembly over the retained fixings and remove the
fan assembly from the unit.
Fan assembly removal/
installation (1 - 5)
Fig.
26
1
2
3
