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Atmos InterOpen User Operating Instructions for HE22 (GC 41-249-06) Atmos Heating Systems West March Daventry Northants, NN11 4SA Tel: 01327 871990 Fax: 01327 871905 e-mail: sales@atmos.co.uk internet: www.atmos.co.uk Issue 01.11.11 (Main revision)
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Atmos Warranty can be found on specifications that deviate from the standard model. www.atmos.co.uk. Atmos boiler warranty is two years from date of invoice or 12 The information provided has been compiled with the utmost months from date of installation, whichever is the later. This care.
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The controller adjusts the fan speed, and hence the heating power, General operation The Atmos InterOpen wall-mounted gas boiler is suitable for open vent according to the set CH supply water temperature, the latter being systems with a header tank. The appliance is designed for delivering displayed on the temperature display.
Adjustment of CH supply temperature Faults Press the Temperature button (B) for approx 2 secs until the LED CH If one of the following simple faults occur, they may be remedied as and the display start to flash (the display shows the set temperature). follows.
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