1
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
VES Ref. ID.1425
Issue E
May 2019
This manual must be read in full before Installation, Operation and Maintenance of the units supplied
Please ensure that this document is passed to the end user. This manual forms an integral part of
the product and should be kept for the working life of the product. Additional copies of this and
supporting documents are available by contacting VES or by visiting
www.ves.co.uk
and visiting
the Information Centre.
The following symbols used within this document refer to potential dangers, advice for safe
operation or important points of reference
Indicates hazards associated with electric current and high voltages
Indicates hazards that require safety advice for personnel or potential unit/property damage
Indicates important information
page
Introduction ........................................................................................................................................ 1
Nomenclature ..................................................................................................................................... 2
Receipt of Goods and Handling ....................................................................................................... 3
Installation ......................................................................................................................................... 3
Standard Wiring and Fan Installation ............................................................................................ 7
Maintenance ....................................................................................................................................... 11
Ecovent
®
EVH
is a range of hybrid ventilation units with optimised duties of 0.060, 0.128 and
0.256 m³/s. All units are available as a master/slave pair. Each unit is suitable for ceiling void,
plantroom or internal locations only.
As standard, each unit will have been supplied either pre-wired to a fitted control panel or pre-
wired fitted isolator, as specified at the time of order. The standard operating temperature of these
units is -20 to +35 °C.
For further technical details regarding dimensions and weights, contact VES on
023 8046 1150
,
quoting the sales order (SO) number and the unit type as found on the unit nameplate, or
alternatively visit
www.ves.co.uk
.
Warning
Caution
Important
Important
Introduction
1
2
3
4
5
6
1
Contents
