Control Panel; Burner Operating Principle - Ariterm Biomatic+ 20i/40 Installation And Operating Instructions Manual

CONTROL PANEL

1
2
3
5
4
6
5P01781-A / 5P01781-B
1. Actual boiler temperature
2. Immersion heater on/off
3. DHW charge pump on/off
4. Burner control switch on/off/reset
5. Status LED green/red
No light = OFF
Green 1 s on 3 s off = Standby
Green 3 s on 1 s off = Ignition
Green = Operation
Red = Alarm
6. Cut out thermostat
7a. Immersion heater back up/
Cut out thermostat
7b. Immersion heater cut out
thermostat reset
8. Tap water pump Fuse
9. Main fuse
7b
9
8
7a

BURNER OPERATING PRINCIPLE

The picture shows 20 kW burner.
Feeder screw
Locker feeder
Safety zone against
Combustion fan
fire in the back
ARITERM AB • ARITERM OY
Installation and operating instruction • Version 2.0 • 12.04.2017
Upper connection
Ignition element
Ignition pipe
Primary air pipe
Pellets are fed to the
burner head from below
Burner screw
(underfeeding principle)
5/32