Viessmann Vitoflex RF 150 Installation And Service Instructions Manual page 63

Wood-fired boiler, output range: 154/205/273/341/478-512/751/1024/1365/1843 mbh, 45/60/80/100/140-150/220/300/400/540 kw
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Vitoflex 300-RF Installation & Operating
ECOTRONIC Control System
5.2 Loading Service Menu (continued)
Screen number Screen text
(41)
Extraction system 2
.....
reversing interval
(43)
Extraction system 2
cross load module
light barrier delay
(44)
Extraction system 2
cross load module
maximum operating time
(45)
Extraction system 2
Hydraulics pulse
(46)
Extraction system 1
horizontal extraction system
light barrier delay
(47)
Extraction system 2
horizontal extraction system
light barrier delay
(50)
Grate drive factor
(60)
Transport device
.........
(continued)
Parameter description
Reversing interval extraction system 2
Preferred direction YES: The extraction is reversed in
the event of an overload (current measurement) for
the duration of the reversing interval. Subsequently
preferred direction of rotation.
Preferred direction NO: Extraction is reversed in the
event of an overload (current measurement) and after
the duration of the reversing interval.
Only display if:
Extraction system with reversing
(funnel extraction system)
Delay of the light barrier walking floor auger extraction
system 2
Only display if:
Extraction system 2 hydraulic extraction system available
Maximum operating time of the walking floor auger
extraction system 2 with walking floor auger light
barrier broken  forced control hydraulic unit
Only display if:
Extraction system 2 hydraulic extraction system available
Following expiration of the maximum operating time
of the walking floor auger extraction system 1 with
broken light barrier walking floor auger, the hydraulic
unit is force-controlled for this pulse time.
Only display if:
Extraction system 2 hydraulic extraction system
available
Delay of the light barrier horizontal extraction system 1
Only display if:
Extraction system 1 available as horizontal extraction
system
Delay of the light barrier horizontal extraction system 2
Only display if:
Extraction system 2 available as horizontal extraction
system
Factor for the calculation of the pause of the grate
drive depending on the speed of the in-feed auger. The
factor can be adjusted in the range of +1.0 to -1.0.
The factory setting 0 means there is not in-feed auger
dependent calculation of the grate pause.
Status display for the STARTTEC in-feed auger,
conveying equipment and extraction system.
- It is possible to scroll between the individual Starttec
using + and -.
- F1: all OFF
- F2: CLOCKWISE / SLOW
- F3: COUNTER CLOCKWISE / FAST
- F4: Output 1 (isolating valve OPEN)
- F5: Output 2
Operation
Factory setting
240 sec
2500 ms
80 sec
20 sec
2500 ms
2500 ms
0
63

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