Storage Of The Pellet Burner; Mounting Of The Burner; Pellet Burner Connection To The Fuel Hopper And Pellet Auger; Connecting The Pellet Burner To The Mains Power Supply - Sunsystem BURNIT Pell serie Operación Manual

6. STORAGE OF PELLET BURNER
Pellet burners shall be stored in dry and well
ventillated spaces, free from any gases, liquids,
EN
acids and oil vapours that may damage the burner.
Storing burner and auger in spaces with fertilizers,
chlorinated lime, acids, chemicals, ect. is not allowed.
Recommended storage temperature shall be from
+5°С tо +40°С. Recommended relative humidity
-below 70%. When stored, the devices shall not have
direct contact with the ground, placed on pallets,
maximum two tiers and in their original packaging.
The storage period is not more than 2 years from date
of manufacture. It is recommended that every burner
is tested before installation. Quality and safety of the
burner must be confirmed by a test mentioned in the
warranty card.

7. MOUNTING OF THE BURNER

Mounting, installation and setup of burner
should be carried out by authorized

technician.
Installer shall advise the user of the
installation
combustible materials and liquids.
Recommended boiler chamber sizes for mounting of
Pell pellet burner:
Diagram 4. Mounting of Pell pellet burner
to boiler combustion chamber
Pell 25 Pell 30 Pell 40 Pell 70 Pell 90 Pell 150
А 250 350
B
390 550
C 250 390
7.1. Pellet burner connection to the fuel hopper and
pellet auger
Take the feeder chute flexible hose (from the auger
set). Using a bracket, clamp one end of the hose onto
the motor-end outlet of the pellet auger.
- Remember – pellet auger must be installed at 45°
angle to the ground horizontal surface.
- Fill the hopper with fuel (see table 2 for parameters
of the fuel types used)
- Plug the power cord of the pellet auger into the
indicated Schuko-type burner socket on the left
side of the burner housing.
1. WBS boiler;
2. Pellet burner Pell;
3. Auger flexible pipe;
Diagram 5. Mounting the pellet burner Pell
TECHNICAL PASSPORT INSTALLATION and OPERATION MANUAL
minimum clearances
350 350 500
450 550 750
450 450 500
4. Auger;
5. Fuel hopper.
to WBS boiler
7.2. Connecting the pellet burner to the mains
power supply
Such connection must be performed by a

technician / service shop authorized for
such operations.
Caution! ELECTRIC SHOCK HAZARD!
- Before opening the unit: switch off the

voltage and secure the unit against
accidental restart.
- Observe installation instructions.
It is mandatory to assure a backup power

generator of corresponding rated power!
(see 11.3)

Improper cable connections may damage
the regulator!
The device may be damaged if struck by a

lightning. Make sure it is unplugged during
the storms.
The burner must be connected to a 220V/50Hz
mains using power plug (3 meters long, bound to the
burner).
to
Create tight connection with the electrical mains
which complies with the local regulations.
Diagram 6. Wiring diagram of connection
of internal devices / sensors to the burner
Diagram 7. Wiring diagram of connection
of external devices / sensors to the burner
500
800
RT Room thermostat
500
PS Photo sensor
Temperature sensor at the top
RB
of the buffer
B Temperature sensor boiler water
WH Water heater
Temperature sensor at the
PT
bottom of the buffer
OD Sensor reverse burning
Fan main
FM
FSG Fan smoke gases
Screw fuel
SF
Screw burner
SB
Pump heating
PH
PWH Pump water heater
IGN Igniter
Fan cleaning
FC
8
Inputs
Group 1
Group 2
Outputs