User’ manual CLAS HE Condensing wall hung system boiler G.C.N : 47-116-51 (24 kW) G.C.N : 47-116-52 (30 kW) G.C.
user’ manual Dear Customer, Thank you for choosing an ARISTON boiler. We guarantee that your boiler is a reliable and technically sound product. This manual provides detailed instructions and recommendations for proper installation, use and maintenance. Remember to keep this manual in a safe place for future reference i.e. by the gas meter. Your local MTS Servicing Centre is at your complete disposal for all requirements. GUARANTEE The appliance is guaranteed for 24 months from the date of purchase.
user’ manual Auto Function The AUTO function serves to optimise boiler performance, while maintaining an optimum radiator temperature and maximum user comfort. It ensures the building stays at the ideal temperature, whilst saving energy. The principle is that the water temperature at the boiler outlet is automatically adjusted, depending on the interior ambient temperature. Control Panel 1 17 2 16 Ignition procedure Press the ON/OFF button on the control panel to switch on the boiler.
user’ manual Winter or summer function Turn the heating button 6 to select the desired operating mode (winter or summer). In winter mode every heating is shown on the display by the heating temperature. Summer mode is set by putting the button 6 in position (heating off ). Adjusting the heating It is possible to set the temperature of the heating water by adjusting the knob 6. By placing the indicator somewhere between min. and max.
user’ manual COMFORT function To activate the comfort mode it is necessary to press the comfort button 17, this will be indicatd by a yellow light 4. The comfort mode has priority over any other heating request. There are two settings for the comfort mode (they can be adjusted in the parameters menu): 1. As soon as DHW is drawn, the secondary heat exchanger is kept warm for 30 mins. 2. As soon as DHW is drawn, the secondary heat exchanger is kept warm permanently.
user’ manual Appliance shut-off conditions The boiler is protected from malfunctions by means of internal checks performed by the electronic P.C.B., which stops the boiler from operating if necessary. In the event of the boiler being shut off in this manner, a code appears on the control panel display which refers to the type of shut-off and the reason behind it.
user’ manual Auto button - Temperature adjustment activation The AUTO function enables boiler operation to be adapted to environmental conditions and to the type of system it is installed on. Comfortable temperature is reached inside the room in the quickest way possible, without wasting money, energy or efficiency, while substantially reducing the amount of wear experienced by the components.
MTS (GB) Limited MTS Building Hughenden Avenue High Wycombe Bucks HP13 5FT Telephone: (01494) 755600 Fax: (01494) 459775 Internet: www.mtsgroup.com/uk E-mail: info@uk.mtsgroup.com Technical Advice: 0870 241 8180 Customer Service: 0870 600 9888 Professional Team Limited Suites 9 & 10, Plaza 256 Blanchardstown Corporate Park 2 Ballycoolin Dublin 15 Telephone: (01) 810 3723 Fax: (01) 810 3727 Internet: www.mtsgroup.com/ie E-mail: info@ie.mtsgroup.
