6
ORIGINAL INSTRUCTIONS
VES Andover Ltd Eagle Close Chandlers Ford Ind. Est. Eastleigh Hampshire SO53 4NF
Tel: 023 8046 1150 Fax: 023 8026 1204 E-mail: [email protected] Web: www.ves.co.uk
EVHR Hybrid Ventilation Unit
Installation, Operation and Maintenance Manual
Continued
Ecovent
®
EVHR
units fan sections are supplied with hangers suitable for drop-rod or
ceiling-void mounting, with supply and discharge airflow in the vertical plane.
For alternative mounting please consult your outline drawing as supplied with the unit, or
refer to VES Customer Services for further information.
Secure drop rods/unit with the appropriate fixings as shown below .
When hanging units from drop-rods, ensure that the load is evenly spread and that
ALL
brackets are used within the support. Ensure that the drop rod/fixing used is selected
appropriately to accommodate the load of the unit.
Unit mounting detail
Fig.
7
Installation
4
Important
Caution
7
Separator channels are
NOT
structural and are included as part of the unit sealing only. When
moving assembled units ensure that
ALL
sections are fully supported.
Bracket Fixings
Finishing
Flange
Moun!ng Bracket
Ecovent
®
EVH
units feature fresh air (supply) and exhaust ducts and as previously stated, are
intended to be mounted flush. In order to ensure that the two opposing airflows are separated, a
site-specific splitter (by others) MUST be incorporated into the installation. A 30mm wide
removable channel has been included on the top of the fan section and bottom of the turret to
assist with alignment.
The fresh air sensor is supplied loose inside the controls section to avoid damage during transit.
Install inside the fresh air duct using the gland position provided.
Refer to the unit outline for confirmation of the handing and ductwork arrangement as required.
Mounting Bracket
Bracket Fixings
Important
In order to allow sufficient separation between
the supply and exhaust airflows the turret is
handed , with the supply section open on three
faces and the exhaust open on only one face.
Ensure that the correct turret section aligns with
the corresponding part of the fan section
Supply Section
Exhaust Section
(Looking up)
8
