Sunsystem BURNIT Pell serie Operación Manual página 11

TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL
work in parallel and are controlled by temperature
sensors.
Summer mode /shower and sun/ symbol
means than is set Summer heating mode.
Only DHW pump is active.
Burner flame symbol appears in upper right
part of display. Means that burner is
activated. Burner goes into Ignition mode
and upcoming boiler fire up.
Flame 3 symbol means Maximum output
mode of boiler.
operates at maximum output.
Flame 2 symbol means Medium output mode
of boiler. In this mode the boiler operates at
partial output.
Flame 1 symbol means Low output mode of
boiler. In this mode the boiler operates at
minimum output.
This symbol means Suspend mode of boiler.
The notice "Hi" appearance on the screen
where the boiler temperature is displayed
means that the measured Boiler body
temperature is above 120°C. Flashing and
beeping alarm is activated.
corrected, notification can be deleted. When
disconnect the boiler from electrical supply for few
seconds and then switch on it again, boiler goes back
to normal operation.
Boiler increased temperature.
symbols appearance on the screen where the
boiler temperature is displayed means that
boiler temperature has increased up to 99°C.
Error symbol appears in right upper part of
display. Flashing and beeping error symbol
mean error or fault in boiler operation. Use
"Enter" button to move to next screen with
error notification in lower left part of display. When
the issue is corrected, error notification can be
deleted. When disconnect the boiler from electrical
supply for few seconds and then switch on it again,
boiler goes back to normal operation (error
notification is deleted).
Factory setting - Alarms
Reverse fire Alarm (when the
BB ALARM
thermostat contact OD input is open)
Boiler Temperature Sensor is missing
SENSOR E1
(input B)
Boiler Temperature Sensor Short
SENSOR E2
circuit ( input B)
IGNITION
Failure ingnition
FAIL
In this mode the boiler
When the issue is
Those two
Water Heater Temperature Sensor is
DHW E1
missing (input WH)
Water Heater Temperature Sensor
DHW E2
Short circuit (input WH)
Temperature sensor of lower part of
CH btm E1 buffer tank is missing (when in chosen
scheme with buffer tank)
Short circuit of temperature sensor
CH btm E2 of lower part of buffer tank (when in
chosen scheme with buffer tank)
Temperature sensor of upperr part of
CH top E1
buffer tank is missing (when in chosen
scheme with buffer tank)
Short circuit of temperature sensor
CH top E2 of upper part of buffer tank (when in
chosen scheme with buffer tank)
When restarting the controller alarm is
deactivated.
Notify the authorized installer/ service to
be performed immediately inspection of
the boiler and heating installation.
there is a signal from room termostat, the burner
burns 5 min at max power, followed by transer to
power level 2. After 5 min the burner transfers to
power level 1, and after 5 min transfers in Suspend
mode. When there is no signal from room termostat
or there is non-fullfilled requirement for DHW, the
burner will fire up.
In "CH + DHW" mode when DHW (Domestic hot
water) requirement is fullfilled and there is a signal
from room termostat, the burner burns 5 min at max
power, followed by transfer to power level 2. After
5 min burner transfers to power level 1 and after
5 min transfers to Suspend mode. Hen there is no
signal from room termostat or there is non-fullfilled
requirement for DHW, the burner will fire up.
When room termostat is activated, CH pump stops in
both modes (CH Only, CH+DHW). In CH+DHW mode
when there is a signal from room termostat, CH
pump turns off. The burner countinues to burn until
DHW (Domestic hot water) requiremend is fullfilled.
In „Summer Mode" room thermostat is not active.
Lights for operating:
- Pump heating system.
- Pump Domestic hot water.
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"С" symbol means that the
motor of automatic cleaning
system is activated.
Symbol "T" indicates, that
room termostat has been
activated.
In "CH only" mode when
EN