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Summary of Contents for Vectaire 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 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.
- Page 3 Description The Vectaire Heatrec1003 is a wall mounted heat recovery unit suitable for single rooms and uses only a single aperture through the wall. The heat is recovered by means of a tubular heat exchanger, inside which the air intake and extract flows are contained.
- Page 4 Page 4 Box Contents 1. Heatrec 1003 2. Electric Cable - 1.2 m long 3. Wall tube with cowl 4. Wall Plugs 5. Screws 6. Wall Seal 7. External bezel 8. Template 9. Gasket 10.Instruction Leaflet Installation 1. Check the wall thickness to ensure that the wall tube is of adequate length. The ventilation slots in the side of the cowl must be beyond the wall surface.
- Page 5 Page 5 Optional Wall Mounting positions: Please note the various positions available for fan mounting. If the pull-cord is used, it will be necessary to adjust the position of the switch and/or cord to allow a downward pulling action. For orientation 270º, 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 when the cord is pulled.
- Page 6 Page 6 IMpORtant 0º positioning 90º positioning 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 section of casing shown in the diagram below...
- Page 7 Page 7 b. Sub-surface connection Remove the electric cable supplied by removing the cable clamp and terminal screws...
- Page 8 Page 8 Wall Mounting Internal External IMpORtant to ensure proper drainage of condensation the Heat Exchanger should be tilted as shown For hole size 100mm - 110mm no seal required For hole size 110mm - 120 mm, fit seal as shown Ø...
- Page 9 Page 9 Wall Mounting continued Ø 6mm...
- Page 10 Page 10 Wall Mounting continued...
- Page 11 Page 11 Humidistat and timer adjustment The trimmer - T - in red adjusts the length of time the overrun timer will operate after the boost switch 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.
- Page 12 Page 12 Selecting the running speed The HR1003 has two trickle speeds and is factory set at Speed 1. To change to the higher speed adjust the jumper switch as shown below Speed Setting 1 - Factory Setting Speed Setting 2 - Optional If for comfort and/or room size requirements a If for comfort and/or room size requirements a lower trickle speed is required, set the jumper as...
- 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...
- Page 16 Models available The Heatrec1003 has been designed for continuous operation at a choice of two trickle speeds. The speed can be boosted to maximum by means of the pull cord or a remote switch, or automatically by the integral humidis- tat.
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