Vallox Exxeo 150, Manual

4

SCOPE OF APPLICATION - INTENDED USE

Vallox Exxeo roof fans are intended as fans for extract air ventilation 

systems. The maximum temperature of air extracted by the roof fans is 

+40°C. The structure of Vallox Exxeo roof fans is designed so that water is 

led out without ending up in the duct system.
Vallox Exxeo roof fans may be mounted on top of a Vallox Exxeo roof 

penetration part or a penetration made on site. When required, the 

mounting frame included in the standard delivery can be used.
Vallox Exxeo roof fans come in seven different sizes 150...4100 (0.15...4.1 

m³/s, ps= 150 Pa)
Three different models are available for each size: 

•  Basic model, equipped with a control panel 

-   model marking, e.g. Vallox Exxeo 4100 (air volume 4,100 dm³/s, ps =  

   150 Pa)

•  DPC model, equipped with a control panel + pressure control 

-   model marking, e.g. Vallox Exxeo 4100 DPC (air volume 4,100 dm³/s,   

   ps = 150 Pa)

•  DS model, equipped with a dual speed converter. The model can 

replace a 2-speed 3-phase AC roof fan. The control requires an existing 

cable with 7 poles (2x3-phase PE).    

-   model marking, e.g. Vallox Exxeo 4100 DS (air volume 4,100 dm³/s,   

   ps = 150 Pa)

NOTE

If the roof fan is used 

as an extract fan for 

a kitchen/grease 

duct, grease removal 

prior to the fan must 

be ensured as well 

as not exceeding 

the maximum 

temperature of 

extract air.

TECHNICAL DATA 

•  Upward-blowing

•  Plastic fan wheel with EC motor

•  Controls integrated into the frame

•  Enclosure soundproofed on the inside

•  Roof fan’s metal parts meet the C4 requirements (EN ISO 12944-2)

•  Enclosure protection class of electrical equipment IP54

•  All models come with a connected safety switch 

-   Basic and DPC models: Katko KSM 416 U (100x128x56) 

-   DS model: Katko TKM 616 U (97x131x106)

•  Multiple control options (see the technical specifications table)

•  All models are equipped with air flow measuring tubes

•  All models are tiltable, and the structure is easy to open for 

maintenance

•  The enclosure is made of magnesium-zinc coated sheet metal Can be 

painted to order with RAL tones

•  CE marking

INTRODUCTION

NOTE

Before setup, the 

roof fan instruction 

manual must be 

read thoroughly. The 

installation must be 

made according to 

the instructions, and 

all of the necessary 

safety equipment 

must be installed.