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DMAN802000066-SY250 Idro 4/8 Buttons Manual
5.5
Recover Ignition
The system goes in
Recover Ignition
:
After a Power failure of 1÷50 minutes when the system was in a
On
State
Pushing the button ON/OFF when the system is in Extinguishing and
A10
=0
PHASE
Timer
Control Thermostats
Combustion
Resistance
Fan
Auger
Wait
T13
Exhaust Temp>
Th01
thermostat
starts Timer
T13
P23
OFF
OFF
Final Cleaning
T16
Exhaust Temp<
Th01
thermostat and
T13
finished
starts Timer
T16
Max Speed
Control at the end of
T16
timer
Goes in Check Up
5.6
Run Mode
PHASE Timer
Control Thermostats
Combustion
Resistance
Fan
Auger
T14
When combustion has reached final power, if:
Exhaust Temp<
Th03
thermostat
or
Exhaust Temp<
Extinguishing Thermostat
for the used power
starts Timer
T14
of
pre-extinguishing
User
Power
User
Power
OFF
Water Temp.>
Boiler Thermostat
or
Exhaust Temp >
Th07
Thermostat
or
Room Temp.>
Room Thermostat
and
A01
=1 *
or
Room Temp.>
Remote Room Thermostat
and
A52
=1 *
* This condition is true if there is a sanitary water demand (if it is selected
a plumbing system with Flow Switch), or if buffer temperature>
Buffer
Thermostat Th58
(if
P26
=2, 3)
goes in Modulation
Exhaust Temp>
Th08
thermostat
or
Water Temp >
Th25
thermostat
goes in Safety
T22
Room Temp.>
Room Thermostat
and
A01
=2
or
Buffer Temp.>
Buffer Thermostat Th58
and
P26
=4
or
Buffer Temp.>
Buffer Thermostat Th58
and
P26
=2, 3 and Summer
Modality
or
Room Temp.>
Remote Room Thermostat
and
A52
=2
goes in Standby at
the end of
T22
timer
Control at the end of
T14
timer
Goes in Extinguishing with error
Er03