14
Fig.no.7 Recommended diagram of boiler connection to the heating system
Fig.no.8 Connection dimensions at VIADRUS
HERCULES ECO boiler
6.2 Boiler shells and regulator assembly
1. Take out the shell from cardboard cover.
2. According to Fig. no. 9 mount the delivered joining material into the shell.
3. Loosen the lower anchorage screws, set on the side boiler shell consoles. Insert the front consoles
between the washers with nuts and the front section body, insert the rear consoles directly on anchorage
bolts. By lifting set the boiler shell bearing edges behind the upper anchorage bolts. Tighten adequately
the lower anchorage bolts nuts.
4. Mount the other boiler shell side part in a similar way.
5. Lead out the heating water sensor and the emergency thermostat capillary from the regulator. Connect
the ventilator cable (1,8 m), combustion chamber screw conveyor cable (1,8 m), fuel reservoir screw
conveyor cable (2 m), possibly the pump cable and indoor thermostat cable to the regulator. Insert the
whole into the opening in the middle part of boiler shell upper part (after having removed the insulation
before). Secure the regulator from below by means of 4 pc bolts C 4,2 x 9. Lead out all cables by
bushings through the openings in rear part of boiler shell upper part.
6. Build in the thermomanometer in the boiler shell upper part. It is necessary to insert back the insulation
before the boiler shell upper part setting. At the assembly insert the thermometer sensors and the
emergency thermostat capillary into the reservoir in the upper middle part of the rear section, screw on
the manometer sensor into the reverse valve for manometer on the rear section of boiler drum. Secure
the sensors in the reservoir by a spring.
7. Stick the manufacture plate on the rear part of boiler shell upper part (this is included in manual for boiler
operation and installation).
8. According to Fig.no.9 continue in smoke flap control completion.
9. Screw on the brush in handle sleeve.
BOILER
THERMOSTATIC
VALVE
HEATING
SYSTEM
PUMP
