PRITY KPW 24, Инструкция по установке и эксплуатации

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Duration of power
supply failure
Action before power
supply failure
Action after power supply failure
< 2 minutes
In “Ignition ” mode
The controller will continue
working as normal
In “Burning ” mode
The controller verifies the
air/water temperature
and continues the burning phase
or restarts in “Ignition ” phase
˃ 2 minutes
In “Ignition ” mode
The controller continues its
normal operation
In “Burning ” mode
If the flue gas temperature
dropped below 55°С
the device will restart.
If their temperature is at least
55°С, the operation continues in
“ Burning ” mode.
5.3.15. Work phases and sequence of processes
Work phase Work sequence Functions
OFF
(SWITCHED
OFF)
Switched off
Testing the good working order of the system
and monitoring the anti - freezing temperature.
Maintaining the fire
Automatic starting up and maintaining ambient
temperature of 4 to 8°С .
FIREU P
(IGNITION)
Testing for fire
Verification of the anti - freezing combustion
process.
Warming up Warming up the igniter.
Ignition of fuel Sucking in hot air through the fuel.
Testing the ignition
Checking for available fire and cutting off the
voltage to the igniter.