PV700a / PV1000a pellet burners
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DK9401B1 www.pelltech.eu
Table 15 HEAT-UP parameters
PAR No
Parameter name
Default
value
Unit
Comment
PAR70
HEAT UP TIME
20
min
Initial heat up time of ceramic stones.
PAR71
HEAT UP POWER
30...70
kW
Initial heat up power of ceramic stones.
PAR72
HEAT UP
TEMPERATURE
500
°C
Ceramic stone minimum temperature.
When HEAT UP is in mode ON - burner stops HEAT UP cycle after heat up time set in PAR70 is exceeded.
(Temperature of stones is not measured directly).
When HEAT UP is in AUTO mode - burner stops HEAT UP cycle after time set in PAR70 is exceeded or
stone temperature is higher than set in PAR72. (Temperature of stones is not measured directly).
BURNING
is main action status in burner’s every day’s operation.
Burner can operate on 11 different fixed power levels. There are 6 main power levels, which can be
selected and adjusted. 5 virtual power levels (between main power levels) are for smoother operation –
they can't be adjusted or selected.
For every power level, the primary fan speed is fixed in PAR1...PAR6 and secondary fan speed in
PAR31...PAR36. The fan speed for virtual levels is calculated as average from previous and next main
level speed. Power levels are represented in Table 16.
Table 16 Power levels
Power
level
Level type
PV700
PV1000
Primary fan
Secondary fan
1
main
200
250
PAR 1
PAR 31
2
virtual
250
320
-
-
3
main
300
400
PAR 2
PAR 32
4
virtual
350
470
-
-
5
main
400
550
PAR 3
PAR 33
6
virtual
450
620
-
-
7
main
500
700
PAR 4
PAR 34
8
virtual
550
770
-
-
9
main
600
850
PAR 5
PAR 35
10
virtual
650
920
-
-
11
main
700
1000
PAR 6
PAR 36