ATTACK PELLET 30 AUTOMATIC Plus Instructions For Use Manual
W W W . A T T A C K . S K
BIOMASS BOILER
ATTACK PELLET 30
AUTOMATIC PLUS
INSTRUCTIONS FOR USE
3
ATTACK PELLET 30 AUTOMATIC Plus – Boiler for pellet combustion
Important information:
Boiler for wood pellet combustion.
Installation, test heat-up and training of attendance must be performed by trained service
technician, who has to fill-in the protocol about boiler installation.
Recommended boiler operation temperature is 80–90°C. Lower operation temperature may cause
creation of condensate, shorter life-time of boiler and warranty expiration.
The only fuel to use are pellets, adequate to the approved fuel specification.
Appropriate boiler output represents very important condition of economic operation and correct
boiler function. Nominal boiler output has to be adequate to thermal losses of the heated object.
It is the responsibility of the installer to ensure compliance to all relevant building regulations.
Please, read this manual before starting-up the boiler.
Keep this manual for attendance on a suitable place in the boiler room. It is recommended to
keep it in a plastic pack and t o hang i t on a visi ble place on t he wall to be reached b y technici an,
when doing service in your boiler room.
Boiler door and connections between boiler and chimney have to be airtight.
Overpressure in combustion chamber should be at least 5 pascal (0,5 mm of water column, resp.
0,05 hPa).
The PEL30AP appliance is intended for combustion of wood pellets and it cannot be used for
combustion of other fuel types.
The PEL30AP appliance for pellet combustion can be installed in a boiler room only, in
conformity with prescriptions of the local fire safety / construction authority.
WARRANTY FOR BOILER IS NOT VALID IF:
it is not operated with prescribed fuel - pellets adequate to the approved fuel specification.
there is no mixing device Regumat ATTACK-OVENTROP installed in the system to
ensure temperature of the boiler return water over 65°C.
WARNING SIGN
Warning sign is used in this manual to prevent potential hazards by breaking the instructions. Two
types of warnings are used in this manual:
WARNING – warns about dangerous situations and situations that may cause health injury
or damage by breaking the indespansable measures.
ATTENTION – warns about less dangerous procedures that may cause safety hazard or
damage of property.
4
Contents
Important information: ......................................................................................................................... 3
Contents ............................................................................................................................................... 4
Introduction: ......................................................................................................................................... 5
General description .............................................................................................................................. 5
Purpose of usage .................................................................................................................................. 6
Boiler description ................................................................................................................................. 6
Boiler regulation .................................................................................................................................. 7
Technical parameters ........................................................................................................................... 7
Dimensions of boiler ATTACK PELLET 30 AUTOMATIC Plus ..................................................... 8
Main parts of boiler ATTACK PELLET 30 AUTOMATIC Plus ....................................................... 8
Assembly and installation of boiler ..................................................................................................... 9
Boiler connection scheme .................................................................................................................. 11
Burner connection scheme ................................................................................................................. 12
Flue connection .................................................................................................................................. 13
Boiler protection against corrosion .................................................................................................... 14
Binding norms for boiler projecting and assembly: ........................................................................... 14
Operation prescriptions ...................................................................................................................... 15
Maintenance of heating system with boiler ....................................................................................... 17
Recommended schemes of connection .............................................................................................. 18
Technical description of burner ......................................................................................................... 19
Technical data of burner .................................................................................................................... 20
Voltage and energy consumption of burner ....................................................................................... 20
Description of burner function ........................................................................................................... 21
Usage of pellet burner ........................................................................................................................ 22
Menu buttons nad their function ........................................................................................................ 22
Messages on display........................................................................................................................... 23
Menu messages .................................................................................................................................. 24
Production settings ............................................................................................................................. 25
How to install pellet feeder and container ......................................................................................... 27
Burner start ......................................................................................................................................... 27
Burner shut down ............................................................................................................................... 27
Emergency shut down ........................................................................................................................ 28
Cleaning and maintenance ................................................................................................................. 28
Troubleshooting ................................................................................................................................. 29
Possible causes of faults ..................................................................................................................... 29
Decomposed view .............................................................................................................................. 31
Accessories......................................................................................................................................... 32
Advanced menu.................................................................................................................................. 32
Instructions to disposal of product after expiration of its lifetime ..................................................... 36
Disposal of packaging ........................................................................................................................ 36
Accessories......................................................................................................................................... 36
Notes .................................................................................................................................................. 37
5
Introduction:
Dear customer,
thank you for your confidence, expressed by purchase of our product – the ATTACK PELLET 30
AUTOMATIC Plus boiler for pellet combustion.We wish it serves you well and for a long time.
Proper attendance of the boiler is one of the conditions for reliable and correct operation.
Therefore it is necessary to read this manual carefully. This manual is written with respect to the
correct boiler function.
Main conditions of the correct boiler operation are:
selection of the correct boiler type and output
impeccable commission
correct attendance
periodical technical maintenance
reliable service
General description
The ATTACK PELLET 30 AUTOMATIC Plus boiler for pellet combustion is intended for
economical and ecological heating of dwelling houses, cottages, small plants and similar objects.
Wood pellets are prescribed fuel for this boiler.
Marking of the boiler:
ATTACK PELLET 30 AUTOMATIC Plus
PELLET – Boiler for wood pellets combustion
30 – Output of boiler
AUTOMATIC – Automatic cleaning of ashtray
Plus – Automatic cleaning of exchanger by movable turbulators
6
Purpose of usage
The ATTACK PELLET is a modern boiler for wood pellet combustion. By its technology it saves
environment and offers comfort comparable with usage of gas boiler.
Boiler is intended for heating of family houses, shops, industrial objects and other similar buildings.
Boiler description
The ATTACK PELLET 30 AUTOMATIC Plus boiler burns pellets with diameter o f 6–10 mm and
max. length of 35 mm.
Construction of boiler is consists from combustion chamber with partition, heat exchanger and flue
connection.
Boiler body cooled by water is a basic part of boiler. It is welded from boiler steel plates of 3–6 mm
thickness to ensure long lifetime. Tubular exchanger is equipped with turbulators, ensuring better
heat transpher into heating water. They also serve for exchanger cleaning to provide uniform
efficiency.
Combustion takes place in the burner. Optimal conditions for burning and output regulation are
ensured electronically, by controlling fuel and air supply, in dependence on the he ating parameters
required by user.
Construction of burner, combustion chamber and exchanger ensures optimal burning of all
combustible contents.
Boiler is equipped with device for automatic ash removal from the bottom of combustion chamber
into the external box. Ash removing is set by production for every 12 hours.
Boiler body is insulated with mineral wool. Boiler covering is treated by powder technology.
Boiler can be accessorized with device for fuel suppl y and with pellet hopper of 450 l. In case of
fuel shortage or burner failure it is possible to use electrical coil up to the 6 kW output (and 450 mm
length), installed into the flange with G 6/4” internal thread on the left side of boiler. This coil can
be also used as an anti freeze protection. Coil is equipped with operating and emergenc y thermostat .
Its electrical installation is independent from electrical installation of boiler.
7
Boiler regulation
The ATTACK PELLET 30 AUTOMATIC Plus boiler for pellet combustion is regulated by control
panel placed on the upper covering.
1 – Main boiler switch – Plugs boiler into / off the power
2 – Burner mode switch – switches burner between stand-by and
operating mode
3 – Boiler thermostat – setting of boiler operating temperature
4 – Thermomanometer
5 – Reset button of the emergency thermostat – under cover
6 – Fuse 10 A / 250 V
Operation, parameters and settings of burner are described in the
appendix of this manual.
Technical parameters
Boiler type PELLET 30 AUTOMATIC Plus
Boiler output kW 30
Output range kW 8–30
Heat exchange area m
2
1,9
Prescribed chimney draught Pa 15–20
Max. operating water overpressure kPa 250
Pressure loss of water Pa 152 (ΔT=10K); 38 (ΔT=20K)
Boiler weight kg 355
Flue diameter mm 150
Boiler height mm 1220
Boiler width mm 575
Boiler depth mm 1 250
Protection of el. parts IP IP 40
Max.el.input (by ignition) W 600
Operating el. input W 90
Boiler efficiency % 90,6
Boiler class by CO emission (under EN 303-5) 5
Flue temperature by nominal output °C 143
Prescribed fuel Wood pellets d=6–10 mm, l=35 mm max.
Average consumption kgh
-1
2,4–6,9
Volume of water in boiler l 62
Range for setting of heat. water temperature °C 60–90
Connection voltage V/Hz 230/50
Prescribed temperature of boiler return water within operation is 65°C.
Recommended operating temperature of water in boiler is 80–90°C.
The ATTACK, s.r.o. manufacturer reserves right for change of technical parameters and boiler dimensions without
previous announcement.
8
Dimensions of boiler ATTACK PELLET 30 AUTOMATIC Plus
Main parts of boiler ATTACK PELLET 30 AUTOMATIC Plus
1 – boiler body 7 – turbulators
2 – covering 8 – flue collector with flue exhaust
3 – detachable ash container 9 – flow connection 1“
4 – door of control opening 10 – return connection 1“
5 – burner 11 – inlet / outlet valve
6 – tubular exchanger 12 – ash tray
9
Assembly and installation of boiler
Installation of boiler
Only the person with valid approval for installation and assembly of the heat technolog y devices
can install the boiler. Fo r installation it is necessary to elaborate a project in conformit y with the
valid prescriptions. Technician must check, if information on data plate comply with project and
accompanying documentation, before doing the installation. Boiler must be connected in
conformity with valid prescriptions, norms, regulations and this manual. Manufacturer takes no
responsibility for damages caused by incorrect connection, eventually by incorrect operation.
Placing of boiler
Boiler is intended for installation and operation in premises with elementary environment
(AA5/AB5) under the STN 33 2000-3. By boiler installation it is necessar y to keep safety distance
of its surface from flammable materials in dependence on the grade of flammability:
from materials of flammability B, C1, C2 200 mm
from materials of flammability C3 400 mm
from materials, which grade of flammability
has not been approved under the STN 73 0853 400 mm
Examples of division of constructive materials by the grade of flammability:
grade of flammability A – inflammable (brick, block, ceramic tiles, mortar, plaster)
grade of flammability B – very difficult to ignite (heraclith, lignos, boards from bazart felt)
grade of flammability C1 – hard flammable (beech, oak, plywood, wersalit, hardened paper)
grade of flammability C2 – medium flammable (pine, spruce chipboard, solodur)
grade of flammability C3 – lightly flammable (boards from wood fibres, polyurethane, PVC,
foam rubber, polystyrene)
If boiler stands on the floor from flammable materials, it must be protected by inflammable heat
insulating pad, excessing boiler edge for 150 mm at least.
It is possible to use materials of the flammable grade A as inflammable and heat insulating
materials.
Any items from flammable materials cannot be placed on the boiler and in distance shorter than
500 mm.
When placing boiler in the boiler room, there should be free space le ft of at least 1 m beyond and
0,5 m from the sides and rear part of boiler. Above the boiler, there should be free space of at least
1 m. This space is necessary for ordinary operation, maintenance and eventual boiler servicing.
It is inadmissible to place the ATTACK PELLET 30 AUTOMATIC Plus boiler in dwelling
premises (including corridors)!
Air inlet
For correct boiler operation, it is necessary to ensure sufficient air supply for combustion. Minimum
area of the air inlet is 200 cm2.
Boiler connection into heating system
Installation and service of the ATTACK PELLET 30 AUTOMATIC Plus boiler can be performed
by trained service technician only. Before boiler installation into the older heating system, it is
necessary to flush the whole system to clean it. Heating system must be filled with water fulfilling
requirements of the STN 07 7401:1991 and its callosity cannot exceed 1 mmol/l and concentration
Ca2+ 0,3 mmol/l. By unkeeping these conditions, warranty for boiler expires!
10
Selection and way of connection of regulation and control elements
Boiler is delivered with basic regulation and control equipment. Connection of these elements is
given on connection scheme. It is recommended to extended boiler regulation for next regulation
elements for more comfortable and economical operation. Every pump in the system must be
controlled by individual thermostat to prevent boiler undercooling at the return water inlet (return
connection) under 65°C.
Connection of these elements is proposed by projectant, following specifical conditions of heating
system. Electrical installation in combination with sufficient boiler equipment must be done by
specialist under the valid norms.
Connection to electricity mains
Boiler is connected to el. mains 230 V / 50 Hz by plug with fork. Plug of M type has to be replaced
by service technician with the same type of plug. Appliance must be pl aced in the way enabling
attendance to reach the connection fork (under the STN EN 60335-1+A11:1997). Connection of el.
socket must be in conformity with the STN 33 2000-4-46 norm. Socket must be equipped with
middle protection stick, connected to the PE conductor. It is not permitted to use different cable
distributors and extensions. Due to safety, power inlet must be freely accessible, when being
connected to the el. mains.
11
Boiler connection scheme
N
N
N
L
11 10
9
8
7
6
5
4
3
21
TP
33
4
1
33
4
TP
4
33
33
4
33
3
1
33
F
C
TK
HT
1
3
2
4
5
6
C
1
C
1
V
HV
42
33
TOC
1
3
COLOUR MARKING:
– Brown
– Yellow-green – Black – Blue – Grey – Orange
DESCRIPTION:
5 6
TV
K6/3
PE
N
1
2
3
4
5
6
A
B
33
1
2
3
4
5
6
N
PE
K6
/
5
1
2
3
4
5
6
N
PE
N
CONNECTION
CABLE
3
4
2
2
0
V
,
5
0
h
z
33
4
33
4
4
2
4
2
4
1
2
3
4
5
6
N
N
N
1
2
3
4
5
6
N
N
N
PE
K6/2
K6
/
1
4
4
NOTES:
1. When connecting TP and TV it is necessary
to remove clip between pos. 3 and 4 on
terminal
2. When connecting TOC i tis necessar y to
remove clip between pos. 6 and 8 on
terminal
LLL
LLL
L
L
L
L
L
L
L
L
3
3
3
3
3
3
3
L
L
1
1
L
L
L
L
L
L
HV – main switch
V – burner switch
TK – boiler thermostat
TP – room thermostat
HT – emergency thermostat
C – capacitor
F – fuse 10A/250V
TV – three way valve
TOC – thermostat of circuit pump
A – motor of ash removing
B – motor of turbulator move
PE – grounding terminal – flat double stick
K6/1 – 6-pole connector – power supply of motors
K6/2 – 6-pole connector – connection with K6/1
K6/3 – 6-pole connector – connection with K6/4
K6/4 – 6-pole connector – connection with K6/5
K6/5 – 6-pole connector – power supply of burner
12
Burner connection scheme
1
L
L
L
LL
L
NNNN
**
3
2
34
567
89
12
13
PE 15 16
033
NL
+
-
EKM0EK
025EK025EK
EK
027
1
2
4
5
11
16
15
17
13
14
12
8
6
10
9
*
F1
F2
F3
F5
L
1 – Basic electronics
2 – Display electronics
3 – Electronics of cleaning
4 – Display
5 – Data cable
6 – Feeder
7 – Motor of ash removing
8 – Socket for feeder
9 – Ventilator
10 – Sensor of ventilator rotations
11 – Gear of cleaning
12 – Boiler temperature sensor
13 – Photocell
14 – Coil
15 – End–switch
16 – Thermal fuse
17 – Connector
F1
F800mAL250V – – Ventilator
F1AL250V
F2
– – Pellet feeder
T6 3AL250V
F3
– –Ignition
F800mAL250V
F5
– – Gear of ash removi ng
– Contact without potential
L1
L2
L3
PE
N
N
12
3
456
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
COLOUR MARKING:
– Black
– Blue
– Yellow–green
CONNECTION
CABLE
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