Pellet boiler HDG K35-60 operating principle with HDG pellet suction system Pellet heating The HDG fabric pellet hopper offers you an innovative fuel storage system. It allows you to create an optimised pellet storeroom with major construction work. The anti-static polyester fabric hopper is dust-tight and breathable – making it the ideal fuel storage room for moisture-sensitive pellets. You can find a selection of popular hopper sizes in Section D. The fabric pellet hopper is filled via a pressure-filling pipe; it does not require an air extraction pipe. For connection to the HDG pellet suction system you require the HDG hose set (see Section D). The HDG pellet mole is a fuel store extraction system for pellet boilers with suction system. It is suitable for use in combination with the HDG K10-60 pellet boiler. For the use of the HDG pellet mole, the fuel storeroom should ideally be square with a max. floor area of 2.5 x 2.5 m. The room height should be no less than 1.8 m and no more than 2.5 m. A certain remaining amount of fuel that cannot be extracted is inherent in the design and may vary according to the type of installation, the control parameters of the boiler or the pellet quality. For connection to the HDG pellet suction system you require the HDG hose set (see Section D). If an existing, dry storeroom is used as the pellet store, the fuel storage room is pressure-filled via an earthed pressure-filling pipe. The pellet blast guard mat placed opposite the pressure-filling pipe and approx. 30 cm from the wall protects both the pellets and the wall. The required air extraction pipe is for connecting the supplier's air extraction fan (230 V outlet socket required). The filling and air extraction pipes can be adapted to the required length by means of the extensions. The pellet boiler has to be switched off 30 minutes before the filling process is started. The HDG pellet tube converter can be operated with 3 or 8 suction probes. The free positioning of the probes means that their use is particularly versatile. The HDG pellet tube converter can be operated with the HDG K10-60 pellet boiler. The access hatch must be a dust-tight design. The slot-in boards for the hatch must be provided on site. The boards can be slotted in via the HDG door rails. HDG Bavaria GmbH · D-84323 Massing · www. hdg-bavaria.com · All prices shown are exclusive of services and value added tax. Subject to technical or price changes and corrections. Our general terms and conditions apply exclusiv

Pellet boiler HDG K35-60 operating principle with HDG pellet suction system Pellet heating The DN 50 vacuum hoses are connected to the delivery system by means of the hose clips supplied. The integrated copper braid wire is attached to the earth clips. The distance from the pellet boiler can be up to 20 m horizontally. The vacuum hoses have to be attached to the wall/ceiling by means of hose brackets provided on site. In addition, they are attached to the HDG suction system using hose clips and likewise earthed. Roughly 2/3 of the total storeroom volume can be used for storing pellets. Ideally,...

Pellet heating 11 Figures as per type-approval test to DIN EN 303-5 by TOV-Sud 2) Maximum operating temperatures of up to 110 °C can also briefly occur. 3) Observe country-specific guidelines HDG Bavaria GmbH ■ D-84323 Massing ■ www.hdg-bavaria.com ■ All prices shown are exclusive of services and value added tax. Subject to technical or price changes and corrections. Our general terms and conditions apply exclusively.

Price catalogue 2016/2017 Page 49 Pellet heating The HDG K35-60 is delivered disassembled and assembled on delivery. Minimum access clearance WxHxD: 780x975x1790 mm Minimum ceiling height: 1900 mm HDG Bavaria GmbH • D-84323 Massing • www.hdg-bavaria.com • All prices shown are exclusive of services and value added tax. Subject to technical or price changes and corrections. Our general terms and conditions apply exclusively.