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"HEatREC1003" - SInglE ROOM HEat RECOvERy UnIt
InStallatIOn, OpERatIng & MaIntEnanCE InStRUCtIOnS

Safety notice

It is important to read this Instruction Manual carefully before installing or using the product.  Following these instruc-
tions will ensure that your heat recovery unit is installed, commissioned and used properly and continues to operate ef-
fectively.  vectaire will not be held responsible and will not accept liability for any damage caused to persons or property
through failure to follow the guidance provided in this manual.   It should always be available with the product for easy
reference.

general Information

The Vectaire Heatrec1003 single room heat recovery unit  can be used in any room which has an outside wall open to
fresh air.  It is particularly useful in the bathroom, kitchen or utility room where high levels of moisture are generated, and
is designed to run continuously at its lower speed.  It can also be used in the lounge or dining room to provide a fresh air
supply to reduce dampness, condensation and potential mould growth. 

The system will operate continuously to create a stable, comfortable, healthy environment avoiding the use of excessive en-
ergy and recovering up to 75% heat already generated.

The Heatrec 1003 is available with  3 tube/heat exchanger lengths - 400mm, 500mm and 600mm lengths.  It is impor-
tant that you have the correct length for the wall where it is being installed.

the system is designed to run continuously and should nOt be switched off except for maintenance or filter replacement.
It is important to follow the advice in this user manual and correctly install and maintain the system to ensure a healthy
and comfortable indoor environment. 

Installation
It IS IMpORtant tHESE InStRUCtIOnS aRE REaD FUlly BEFORE InStallatIOn

This product should not be used for any purpose other than that for which it was designed and as shown
in this leaflet. 

All packaging should be removed and the unit checked for damage in transit.  If there is any damage, please contact your
supplier.

•  Packing material should not be left within the reach of children or unskilled people and any hazardous parts

must be  disposed of responsibly (polystyrene, plastic, polypropylene, etc.).

In order to comply with Construction (Design & Management) Regulations, sufficient access for safe maintenance,
or removal following installation, MUSt be provided for this product.  

The unit must

nOt

be installed:

-

where there is excessive oil or grease

-

where there are hazardous gases, liquids or vapours that are flammable or corrosive

-

in ambient temperatures above 40ºC 

-

where it could be exposed to outside elements - rain, sun,  snow etc

The product must be connected to the electricity supply via a double or triple pole isolating switch located in the 
proximity ---of the fan.

    The product should only be connected to the mains electricity supply or electrical outlet if:

     -     your electrical voltage and frequency correspond to those shown on the rating label.
     -     the capacity of your electricity supply is sufficiently powerful to operate the product at its  maximum power.

Installation  of  the  appliance 

MUSt

be  carried  out  by  a  qualified  and  suitably  competent  person  and  should  be 

carried  out  in  clean,  dry  conditions  where  dust  and  humidity  are  at  minimal  levels.  The  unit  is  not  suitable  for 
installation on the exterior of the dwelling.

Handling

•     Care should be taken when transporting the unit.  Dropping or knocking will damage the inner workings of the unit.
•     The unit should always be stored in a clean, dry environment.
•     Remove all packaging before installation.

pre-inspection

•     Inspect the unit and electrical supply cord for any damage (damage must be repaired by a suitably qualified and 

     competent person).

•     Check all parts are supplied as shown on page 4.  

Summary of Contents for Heatrec1003

Page 1: ...Heatrec 1003 Single Room Heat Recovery Unit 3 Speed Centrifugal Fan with EC Motors for Wall Installation in any Domestic Room Installation Operating and Maintenance Instructions...

Page 2: ...allatIOn This product should not be used for any purpose other than that for which it was designed and as shown in this leaflet All packaging should be removed and the unit checked for damage in trans...

Page 3: ...ex change takes place The Heatrec 1003 is the ideal solution when room renovation or requalification work is carried out It meets all require ments as its range offers heat exchangers of different le...

Page 4: ...the wall tube is of adequate length The ventilation slots in the side of the cowl must be beyond the wall surface 2 Make sure the necessary tools are available 3 Check that the box contains all of th...

Page 5: ...rientation 270 the switch has to be relocated to the position shown and the cable re routed The switch must be pressed firmly into its location in the backplate moulding so that there is no movement w...

Page 6: ...tioning example Select the type of connection to the power supply a Connection with External Cable supplied b Sub surface connection a Connection with Surface Mounted Cable supplied 1 Cut out the sect...

Page 7: ...b Sub surface connection Page 7 Remove the electric cable supplied by removing the cable clamp and terminal screws...

Page 8: ...ndensation the Heat Exchanger should be tilted as shown Internal External For hole size 100mm 110mm no seal required For hole size 110mm 120 mm fit seal as shown 110mm 120mm 100mm 110mm InStallatIOn W...

Page 9: ...Page 9 1 Wall Mounting continued 6mm 1 1 2 2 2 3 3 3 4 4 4...

Page 10: ...Page 10 Wall Mounting continued...

Page 11: ...has been turned off It is adjustable between 0 and 30 minutes The trimmer HY in blue adjusts the level at which the fan will switch to boost speed when humidity is detected note the humidity level is...

Page 12: ...higher speed adjust the jumper switch as shown below Speed Setting 2 Optional If for comfort and or room size requirements a higher trickle speed is required set the jumper as shown Speed Setting 1 Fa...

Page 13: ...Page 13 External Bezel Installation Wiring Diagrams with external light without external light...

Page 14: ...Page 14 Maintenance and Cleaning Filters...

Page 15: ...Page 15 Maintenance and Cleaning Heat Exchanger 1 2 3 4 5...

Page 16: ...speed until the boost switch is turned off After this the fan will continue at high speed for the length of time set on the timer overrun adjustment between 0 and 30 minutes After the overrun time has...

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