Related Manuals for Vectaire WHHR Midi
Summary of Contents for Vectaire WHHR Midi
- Page 1 "WHHR Midi" Residential Whole House Heat Recovery Unit with Low Energy DC Motor Installation, Operating and Maintenance Instructions...
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Page 2: Safety Notice
Vectaire will not be held responsible and will not accept liability for any dam- age 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. -
Page 3: Installation
If there is any damage, please contact your supplier • The WHHR Midi must be installed vertically, and gen erally be fitted into a cupboard, loft or ceiling void. • In order to comply with Construction (Design & Man-... - Page 4 Page 4 parts list 1 x Vectaire WHHR Midi unit. 1 x Wall mounting bracket. 1 x Safety bracket. 1 x Installation, Operation & Maintenance Instructions Any parts shortages or faults must be reported to the supplier immediately. Installation - mounting 1.
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Page 5: Electrical Connection
Where ducting is installed in a heated space, only the cold ducts should be insu- lated. i.e. the supply duct from outside and WHHR Midi WHHR Midi the extract duct from the unit to the outside. right handed left handed •... - Page 6 Page 6 Commissioning The commissioning must only be carried out by a suitably qualified person. Prior to starting the commissioning pro- cedure, ensure that the ductwork connec tions and airflow directions are as marked on the product. Before making any adjustments, ensure that the air valves or grilles are fully open.
- Page 7 Page 7 Controller Adjustment diagram Airflow adjustment for Left-Hand Drainage 1. For left hand drainage as shown on Page 5, ensure that the jumper switch JP4 (see diagram above) is in position B. Normal (trickle) Speed (l/h drainage) 2. Before making any adjustments, move the speed adjust jumper switch JP5, to position A, as shown in the diagram.
- Page 8 The heat exchanger within the unit should be cleaned annually. To clean the filters and heat exchanger: The air filters and heat exchanger of the Vectaire WHHR Midi should be cleaned regularly by a suitably qualified person (the frequency of cleaning will vary depending on the installation environment).
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