VES Andover Ltd Eagle Close Chandlers Ford Ind. Est Eastleigh Hampshire SO53 4NF
Tel: 08448 15 60 60 Fax: 02380 261204 E-mail: vesltd@ves.co.uk Web: www.ves.co.uk
ecovent
NRG
Air Handling Units
Installation, Operation and Maintenance Manual
1
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
following the ’Download O & M’s’ link.
The following symbols used within this document refer to potential dangers or advice for safe
operation
Indicates hazards associated with electric current and high voltages
Indicates hazards that require safety advice for personnel and/or potential unit/property damage
Indicates important information
Page
Introduction 1
Nomenclature 2
Receipt of Goods & Handling
3
Installation 3
Standard Wiring & Fan Installation
10
Maintenance 14
Declaration of Conformity
15
Extended Warranty
16
The
ecovent NRG
series are a range of air handling units, direct and inverter driven, with duties
up to 2.5m³/s. Suitable for either plantroom, ceiling void or external locations, each unit will have
been supplied with either no pre-wiring, pre-wired to an external isolator or with fi tted control
panel as specifi ed 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
08448 15 60 60
,
quoting the sales order (SO) number and the unit type as found on the unit nameplate or visit
www.ves.co.uk
.
VES Ref. ID.826
February 09
Important
Introduction
1
2
3
4
5
6
7
8
1
