5
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
EVH Hybrid Ventilation Unit
Installation, Operation and Maintenance Manual
Continued
Duct transitions and plenum boxes allow for resizing and/or realignment as required and
should be sized to match both unit and louvre connections. A pair of joining brackets per
section (one each side) are provided to assist with the duct connection.
The example shown in fig. below depicts a two-part transition/plenum, each section having
its own set of joining brackets.
Fix the bracket parts to both sides of unit and transition as shown using the M6 fixings
provided. Tape the joint using self-adhesive rubber tape prior to assembly to prevent air
leakage.
To finish the assembly, bring the sections together and install the M8 joint fixings through both
parts of each joining bracket and tighten using a 6mm hex key, drawing the sections together
evenly, ensuring no visible gaps.
The nut is loose but held within the bracket body. Take care not to dislodge when fixing.
Installation
4
Caution
Flange connections and 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.
Typical transition
assembly detail
Fig.
6
6
Important
Splitter
Splitter
Channel
Typical installation
detail (plan view)
Fig.
5
Window/
Louvre
