Introduction - Vent-Axia HR25 Solo LH Installation And User Instruction Manual

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© Copyright abc 2006

1.0 Introduction

1.1 Description
1. The Vent-Axia HR25 Solo range of products are
"through the wall" heat recovery ventilators for use
in areas such as bathrooms and WCs.
2. The units are fitted with a 24V DC motor and
are supplied with a Switch Mode Power Supply
(S.M.P.S.). On normal setting the power
consumption is 2 Watts.
A 5m cable is provided for fixed wiring of the
unit to the S.M.P.S.
3. The twin impeller and heat exchanger
arrangement simultaneously supplies and
extracts air while transferring heat from the
stale exhaust airflow to the fresh intake airflow.
This provides up to 84% heat recovery from the
stale extracted air.
4. The range of products is as follows:-
HR25 Solo
The HR25 Solo is fitted with a pull cord switch
which provides a twin speed control function.
HR25 Solo H
The HR25 Solo H is fitted with an adjustable
humidity sensor which automatically switches
between low and high speeds depending on the
relative humidity in the room of installation.
HR25 Solo L & HR25 Solo LH
These are extended versions of the above
models. They are designed for installations
where the wall thickness is between 311mm
and 425mm.
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