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Related Manuals for thermital ACQUAHOME 25 B BLU
Summary of Contents for thermital ACQUAHOME 25 B BLU
- Page 1 USER MANUAL ACQUAHOME 25 B BLU...
- Page 2 Please accept our renewed thanks for your purchase Thermital CONFORMITY boilers conform to the following direc- ACQUAHOME 25 B BLU tives: - Directive 92/42/EEC on efficiency requirements - Electromagnetic Compatibility Directive 2014/30/EU - Low Voltage Directive 2014/35/EU - Ecodesign Directive 2009/125/CE for energy-related...
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Page 3: Table Of Contents
CONTENTS GENERAL INFORMATION General Safety Information......4 Precautions........4 Description of the appliance . -
Page 4: General Information
GENERAL INFORMATION Precautions The operation of any appliance that uses fuel, electrical power and water demands that a number of fundamental safety pre- General Safety Information cautions be respected: Do not allow children or infirm persons to operate the This product must be installed by a legally qualified heat- system unsupervised. -
Page 5: Description Of The Appliance
Description of the appliance Safety and control devices The thermal unit ACQUAHOME 25 B BLU is a hot water genera- The control panel, apart from managing the functions of the tor for the heating of environments and production of domestic thermal unit ACQUAHOME 25 B BLU , allows to highlight any hot water (DHW) by means of a vitrified heater. -
Page 6: System Layout
System layout ACQUAHOME 25 B BLU Electric actuator 3-way diverting valve Main switch Heating safety valve Storage cylinder expansion vessel Control panel Heating expansion reservoir Burner Boiler drain cock Magnesium anode Storage cylinder inspection flange Storage cylinder flange insulation Storage cylinder drain cock... -
Page 7: Control Panel
Control panel Controls interface Door Light guide Rear light display ENTER/RESET key: it allows accessing the main menu and restoring the operation after a stop due to an anomaly Navigation keys Main switch (located on the equipment rear wall) Light Guide displaying STATUS DESCRIPTION Thermal unit drain cycle and initialization in progress after the power... - Page 8 Display visualisation HEAT °C °F OUTSIDE Icon displayed when heating mode is enabled. Blinking when there is a heat demand Icon displayed when DHW mode is enabled. Blinking when there is an DHW Demand Icon displayed when entering the "Installer" or "Manufacturer" menu Icon displayed when the burner of the equipment is on.
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Page 9: Menu Navigation
Menu navigation At start-up or when no key is pressed for more than 4 minutes, the display is in “basic display” mode and provides general in- formation on the equipment operation. In this mode, keys have the following functions: Button Function It increases the heating setpoint (when active/available) "+"... - Page 10 MENU selection Enters into "MENU" mode when "MENU/RESET" key is pushed. The figures of the small display indicate "0000" which is the first accessible menu. In this mode, keys have the following functions: Button Function "+" Exits from the menu and cancels a parameter change "-"...
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Page 11: Navigation Scheme
Navigation scheme "Basic display" mode °C "End user" mode Example of parameter setting change confirmed change canceled ENGLISH... -
Page 12: List Of User Parameters
List of user parameters Par. Default set- Menu Description Range ting Main menu Quick adjustment of direct Zone/Zone 1 heating setpoint in 0 and 3 heating modes. By connecting the zone control accessory, this parameter can be See Par. 2103 See Par. - Page 13 Par. Default set- Menu Description Range ting 1032 Error code 1000 1112 Zone 1 heating setpoint °C 1000 1113 Zone 2 heating setpoint °C 1000 1114 Zone 3 heating setpoint °C 1000 1053 Flame failure number 1000 1054 Number of ignitions 1000 1055 Number of failed ignitions...
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Page 14: Use
Putting into service Have the Technical Assistance Service start up your ACQUAHOME 25 B BLU boiler for the first time. Once this has been done, the boiler can be left to function automatically. Under certain circumstances, such as after long periods of disuse, the user may need to re-start it without involving the Technical Assistance Centre. -
Page 15: Adjustment Of Heating Setpoint
Adjustment of heating setpoint Adjustment of domestic setpoint - Press the key“+” or “-” to display the current value of the - Press the key "▲" o "▼" to display the current value of heating temperature setpoint. domestic setpoint. °C °C - Increase or decrease the setpoint by using the key “▲"... -
Page 16: Special Functions
Special functions Ignition failure When a special function is active, a specific message is shown If an ignition or operating anomaly occurs, the thermal unit dis- on the display of the thermal module control interface. play will show a text message (small digit) and a number (large digit), which vary according to the anomaly detected. -
Page 17: Temporary Or Short-Term Shut-Down
Device cleaning and maintenance Warnings The text “AttE” is displayed together with the alert number. The equipment is not locked out, but its functions may be lim- Please remember that THE PERSON RESPONSIBLE FOR ited (according to the alert). SYSTEM MANAGEMENT MUST ENSURE THAT PROFES- SIONALLY QUALIFIED HEATING ENGINEERS UNDERTAKE PERIODIC MAINTENANCE AND COMBUSTION EFFICIENCY MEASUREMENTS. -
Page 18: Troubleshooting
Troubleshooting FAULT CAUSE SOLUTION - Contact your local Technical Assistan- Fumes escaping into the air There is a smell of fumes ce Centre - Contact your local Technical Assistan- Air in the circuit ce Centre The generator is at temperature but the heating system is cold - Contact your local Technical Assistan- Pump malfunctioning... - Page 19 ENGLISH...
- Page 20 RIELLO S.p.A. Via Ing. Pilade Riello, 7 37045 - Legnago (VR) www.thermital.it The manufacturer strives to continuously improve all products. Appearance, dimensions, technical specifications, standard equipment and accessories are therefore liable to modification without notice.
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