ACV E-Tech S 240 Installation, Operation And Maintenance Instructions

Also see for E-Tech S 160: Product guide Installation & servicing instructions Specification Manual Installation operation & maintenance

ACV E-Tech S 240 Installation, Operation And Maintenance Instructions Manual pdf 21 page image

EN21E-Tech S 160 - 240 - 380 : 664Y6400 • BENFRNLESITDEPLRUSTARTING UPSTARTING UP THE BOILEREssential recommendations for the electrical safety• Only an approved installer is authorized to carry out the electrical connections.• Install a 2-way switch and a fuse or circuit breaker of the recommended ratingoutside the appliance, so as to be able to shut power down when servicing theappliance or before performing any operation on it.• Isolate the external electrical supply of the appliance before performing anyoperation on the electrical circuit.• This appliance is not intended for use by persons (including children) with reducedphysical, sensory or mental capabilities, or lack of experience and knowledge,unless supervised or unless they have been given instruction concerning the useof the appliance by a person responsible for their safety.Set-up conditions• All electric connections made.• Power supply.• DHW and heating circuits full of water.Procedure1. Place the ON/OFF master switch on the ON position ( ).2. If a room thermostat is installed, possibly increase the temperature set-point to generate a de-mand.If the boiler heating pump does not work, the boiler can be damaged and its life reduced.3. Set the central heating and domestic hot water temperatures to the required values using thecontrol panel.4. After 5 minutes of operation, bleed the heating circuit until all air is evacuated and restore a 1.5bar pressure.5. Bleed the central heating circuit once again and top it up with water to get the required pressure,if necessary.6. Make sure that the central heating system is properly balanced and, if needed, adjust the valves toprevent certain circuits or radiators from getting a flow rate that is far above or below the set rate.Follow-up tasks7. Check that there are no leaks.8. Check all electric connections.

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