Plum ecoMAX850P1-R, User Manual

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13.1 BURNER SERVICE SETTINGS
Burner settings
Firing up
Description

Ignition test time
Time for checking if furnace is hot. Only fan is operating

Feeding time
Time for feeding fuel when firing up. It refers to the first attempt. In next
attempts the amount of fuel is smaller (20% of basic amount)

Flame detection
Threshold of flame detection in % of light, when the controller deems the
furnace as hot. It is also used for detection of lack of fuel.

Firing- up airflow
% of blowing when firing up. Too big value prolongs the firing up proces
or causes failed attempt of firing up.

Firing- up time
Time of following firing up attempts (3 attempts). After that time the
controller goes to another firing up attempt.

Air flush intensity
% blower fan the flame of time has elapsed Air flush delay

Air flush delay
The time at which the fan is temporarily increased fan power to the Air
flush intensity

Worktime with min. power
Burner operation time with minimum power 30% after firing up. Power is
determined by parameter:
Blowing power 30% and feeder operation time
30% , in menu: boiler settings
–output modulation

Quantity of fi ring-up attempts
Full number of fi ring-up attempts

Feeding time percentage
Przy k
olejnych próbach rozpalania (druga próba i więcej) dawka paliwa
jest zmniejszona do wartości
(Czas podawania x procent czasu
podawania)/100
Operation setup

Cycle time OPERATION
Time of whole fuel feeding cycle in OPERATION mode. OPERATION
mode time = feeding time OPERATION + feeder pause time

Blow-in for Min. output kW Blow-in output for minimum boiler output 30%

Feeder efficiency
Feeder fuel efficiency in kg/h

Energy density
Fuel calorific in kWh/kg.

Tank capacity
Fuel silo capacity for counting fuel level. When correct amount is put, the
user is not obliged to calibrate fuel level. The controller process this data
if calibration process of fuel level was not done. After successful
calibration of fuel level the controller does not process this value.
Supervision

Supervision time
After this time, when the controller is in SUPERVISION mode, the
controller automatically go to STOP . By settings = 0, SUPERVISION
mode is deactivated.

Feed time
Fuel feeding in SUPERVISION mode. It has influence on burner power
by operating in SUPERVISION mode. Attention: the value should be as
small as possible, just to keep the flame burning. Too big value may
cause to boiler overheating.

Cycle time
Feeder operation time in SUPERVISION mode. Supervision cycle time =
Supervision feeding time + feeder pause time in Supervision..

Blow-in output
Fan power in % during operation in Supervision mode. Adjust value in
such a way to burn feeding fuel in Supervision mode with low fumes
emission.

Delay
When you enter the CONTROL mode the fan is turned off and fuel
feeder and time delay is counted. If after that time the boiler temperature
is set temperature in range: t <t boiler <t set + 5, the burner operates at
reduced power resulting from the SUPERVISION parameters. If after
that time the boiler t> t 5 fan and fuel feeder are disabled.
Min. airflow output
Minimum fan power in % which can be chosen by the user. It is only
used to limit the accessible scope of fan power. It is not used in