Viessmann Vitoflex 300-RF Technical Data Manual page 18
Wood-fired boiler
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Also See for Vitoflex 300-RF:
- Operating instructions manual (53 pages) ,
- Service and maintenance instructions (36 pages) ,
- Technical manual (100 pages)
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Mechanical
De-ashing in Base Container
Description
De-ashing in Base Container (for Vitoflex 300-RF 150)
De-ashing in Base Container (for Vitoflex 300-RF 220)
De-ashing in Base Container (for Vitoflex 300-RF 300)
De-ashing in Base Container (for Vitoflex 300-RF 400)
De-ashing in Base Container (for Vitoflex 300-RF 540)
Complete de-ashing by auger of the combustion chamber
ash chamber into the maximum volume base container
situated under the boiler. A light barrier control system
keeps the ash level over the auger even. As a result, the
ash in the ash chamber under the gasification system can
burn out, and in normal operation only cool ash that has
burned out is conveyed into the container. With the large
base container, maximum maintenance-free intervals are
achieved.
Supplied with:
- Boiler ash chamber with ash level control system and
de-ashing auger made of high-temperature steel;
powered by a worm drive motor
- Base container with maximum volume and two
maintenance doors for removing ash by vacuum or rake
- Control of the de-ashing by light barrier
Data and dimensions for de-ashing in base container
Boiler Model
Dimensions
f
in. (mm)
g
in. (mm)
i
in. (mm)
Volume of base container
USG (L)
Weight of complete de-ashing assembly with ash container (in addition to boiler weight)
lb. (kg)
18
RF 150
RF 220
29
(740)
29
(740)
1 / 8
1 / 8
17
(450)
20
(513)
11 / 16
3 / 16
23
(593)
26¾ (680)
3 / 8
63 (240)
95 (360)
705 (320)
749 (340)
Vitoflex 300-RF Technical Data
RF 300
RF 400
34
(880)
37
(960)
5 / 8
13 / 16
31 (787)
17
(456)
15 / 16
26¾ (680)
31½ (800)
100 (380)
158.5 (600)
793 (360)
838 (380)
RF 540
43
(1096)
1 / 8
21
(551)
11 / 16
31½ (800)
185 (700)
882 (400)
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