10
2.
Operation
2.2 Functional description, function elements and
operating controls
The BioWIN 2 pellet boiler and the Modular Energy System MES or the REG standard control combine to form a
perfect unit. The BioWIN 2 automatically fires when the control system signals a heating requirement. Following
“purging” (safety function), ignition starts and the pellet metering auger switches on. The burner pot is automati-
cally filled with pellets. When flame formation has been detected (thermocontrol sensor), the boiler enters flame
stabilisation mode and then control mode (modulation mode) and keeps to the specified boiler temperature set-
point. The boiler enters burnout mode if the heat consumed drops below the minimum nominal thermal output or
no heating requirement is signalled by the control system. The blower continues to run until the burner pot has
cooled down.
2.2.1 BioWIN 2 Klassik
The reserve supply container is loaded by hand. The heating surfaces are cleaned manually using the cleaning
lever. The cleaning residues from the heating surfaces and the combustion residues from the burner pot drop into
the ash pan. In the event of cleaning request, the ash has to be removed by hand.
1 ........... Inspection cover Reserve supply container under cover
2 ........... Water tank for burn-back safeguard
(behind reserve supply container)
3 ........... Pellet reserve supply container
4 ........... Cover for pellet reserve supply container
5 ........... Device fuse T 6.3 A
6 ........... Safety thermostat for auger tube
7 ........... Safety thermostat for boiler temperature
8 ........... InfoWINplus operating unit
9 ........... Control module (only in MESplus control)
10 ......... Down chute
11 ......... Burner pot
12 ......... Coasting surface cover for the ash-chamber coasting surface
13 ......... Ash pan
14 ......... Filling and evacuation cock
15 ......... Cleaning brush
16 ......... Spatula
17 ......... Allen key
18 ......... Scratcher
1
2
3
4
5 6 7
8
9
10
11
12
13
14
Fig. 8
BioWIN 2 Klassik without combustion chamber door and with open cladding door
15 16 17 18 19
