SystemAir Sense SNX, Installation,Operation And Maintenance Instruction, Page: 4 / 28

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1.1 Product description
1.2 Intended use
1. Introduction
1.3 Document description
1.4 Product Overview
The product is an air handling unit for decentralized
ventilation. It is available in two different sizes and in
variety of different heating possibilities.
The product is intended for installation in indoor
environments connected to a duct system. The air supply
and the extract air intake is provided with protection grille.
The product is used for transportation of clean air in
temperatures between -25-40 °C and installed in an
environment in temperatures between 5-40 °C.
The product is not applicable for transportation of air that
contains explosive, flammable or aggressive media. The
product is not applicable for locations where there is a risk
of explosion.
The product is supplied with control system and constant
air volume regulation (CAV).
This document contains instructions for installation and
commissioning of the product. All procedures should be
done by approved personnel only.
For more questions on installation or commissioning
please speak with your Systemair sales office.
External components
Internal components
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Position Description
1 Supply air grille
2 Extract air grille
3 Outdoor air spring damper
4 Exhaust air spring damper
5 Drainage connection
6 Commissioning door
7 Mounting bracket (4 for SNX 700 and 6 for SNX 1000)
8 Safety switch
9 CO2 sensor (optional)
Position Description
10 Control cabinet
11 Supply filter
12 Extract filter (2x)
13 Supply fan
14 Extract fan
15 Electric preheater (optional)
16 Electric reheater (optional)
17 Heat exchanger
18 Bypass actuator
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