Guntamatic BIOSTAR 12 Manuale utente

Pelletfirung englisch

BIOSTAR

12 / 15 / 23 kW

Planing and Installation

BS-01

EN-B31-003-V10-0515

Information on this documentation

BS-01

Please read through this documentation carefully.

It is intended as a reference document and contains important

information on the design, safety, operation, maintenance and

care of your heating system.

We are always looking to improve our products and

documentation. Any ideas and suggestions you may have will be

gratefully received.

GUNTAMATIC Heiztechnik GmbH

Bruck 7

A-4722 PEUERBACH

Tel: 0043 (0) 7276 / 2441-0

Fax: 0043 (0) 7276 / 3031

Email: office@guntamatic.com

It is important that you pay particular attention to

the safety issues highlighted in the text by these

symbols.

The entire contents of this document are the property of

GUNTAMATIC and therefore protected by copyright.

Reproduction of any kind, communication to third parties by any

means or use for purposes other than those intended without

the written consent of the owner is prohibited.

Subject to printing errors and technical amendments.

CONTENTS

BS-01

Page

1 Introduction ............................................................................4

1.1 Safety instructions 4

1.2 Gurantee and liability 4

1.3 Taking in Service 4

1.4 Site requirements 4

2 PLANING .................................................................................5

2.1 Fire safety 5

2.2 Minimum fire safety requirements 6

2.3 Boiler room requirements 7

2.4 Flue requirements 9

2.5 Flue draught and pressure- surge compensator 10

2.6 Fuel storage 11

2.7 Examples for Planing 13

2.8 Heatingcirculation rule 15

3 CONSTRUCTION ..................................................................16

3.1 Delivery 16

3.2 Carrying to installaion site 16

3.3 Positioning and aligning the boiler 16

3.4 Hydraulic Integration 17

3.5 Filling and bleeding the system 19

3.6 Flue connection 20

3.7 Construction holding 21

3.7.1 System FLEX 21

3.7.2 System BOX 25

3.7.3 System Weekbox 26

4 ELECTRICAL CONNECTIONS .............................................28

4.1 Heating system electrical connections 30

5 FINAL CHECKS.....................................................................31

6 STANDARDS / REGULATIONS............................................32

7 Electrical wiring diagramme................................................33

8 TECHNICHAL DATA.............................................................

8.1 Biostar 12 / 15 / 23 FLEX / BOX 37

8.2 Biostar 12 / 15 / 23 W 38

8.3 Feed SYSTEM FLEX 39

1 INTRODUCTION

BS-01

1.1 SAFETY INSTRUCTIONS

GUNTAMATIC heating systems represent state-of-the-art

technology and meet all applicable safety regulations. Incorrect

installation can endanger life and limb. Heating boilers are

combustion systems and are potentially dangerous if handled

incorrectly. Installation, commissioning and servicing must,

therefore, only be carried out by adequately qualified

technicians observing all regulations and the manufacturer's

instructions.

1.2 GURANTEE AND LIABILITY

The manufacturer's guarantee is subject to correct installation

and commissioning of the heating system. Defects and

damage caused by incorrect installation, commissioning or

operation are not covered by the guarantee. To ensure that the

system functions as intended, the manufacturer's instructions

must be followed. Furthermore, only genuine replacement

parts or parts explicitly approved by the manufacturer may be

fitted to the system.

1.3 COMISSIONING

Commissioning of the boiler must be carried out by an

authorised GUNTAMATIC specialist or other qualified persons.

They will check whether the system has been installed

according to the plans, adjust the system settings as required

and explain to the system operator how to use the heating

system.

1.4 Site requirements

When establishing the site requirements, it is absolutely

essential to take account of the locally applicable planning,

building and implementation regulations and the dimensional

specifications in the fitting guidelines, installation examples and

technical data. Compliance with the locally applicable

regulations and the correct implementation of the measures

required on site are solely the responsibility of the system

owner and are a requirement of the manufacturer's guarantee.

GUNTAMATIC provides no guarantee of any kind for any type

of site work. Without making any claims as to completeness or

non-applicability of official requirements, we recommend the

following specifications based on the Austrian Guidelines pr

TRVB H 118:

2 Planning

2.1 Fire safety

BS-01

The fire security instroductions are obligatory needed

on the construction place

The Compliance from counties ore states fire security

law is obligatory and stands higher then the

GUNTAMATIC fire security instruction

Austria

State legislation of the federal states

Technical Directive on Preventative Fire Safety (pr TRVB H118)

Germany Standard boiler regulations (M-FeuVO)

Hessen and Saarland – in these states §16 FeuVO Hessen applies

Switzerland Fire safety regulations

(www.vkf.ch)

any other exporting countries

Any fire safety office

You have to follow you specific country fire safety

rules obligatory. Your country safety rules are higher

then our GUNTAMATIC minimum rules.

If there are no specific fire security rules in your

country, you have to follow the GUNTAMATIC

introductions

2.2 Minimum fire safety requirements

BC-01

Boiler room Floor of concrete construction, either bare or tiled. All materials

for floor, walls and ceiling must be fire-resistant to F60/REI60

rating.

Boiler rooms door: The Boiler room’s door also might close

single handed and it has to be possible to close off the door.

Connecting doors to the fuel storeroom must also be Class

T30/EI

30-C fire doors, self-closing and lockable. There must

be no direct connection to rooms in which flammable gases or

liquids are stored.

Fuel storeroom The same minimum fire safety requirements apply as for the

boiler room.

Storeroom doors/hatches: Storeroom doors/hatches must be

fire safe to Class T30/EI

30-C, self-closing and lockable. There

must be a warning sign carrying the message "Do not enter

when feeder system is running" attached to the storeroom

door/hatch.

Fireproof collars: If the storeroom is not situated directly

adjacent to the boiler room, a fireproof collar must be fitted to

the extraction and air return pipes at their wall exit points from

the boiler room. If the outfeed auger goes directly into the

boiler room, it is factory fitted with a special fire safety lining.

No additional fireproof collars are required on the air pipes. If

the outfeed auger is sited entirely inside the storeroom (i.e. if

the outfeed auger does not extend out of the storeroom),

fireproof collars must similarly be fitted to the extraction and air

return pipes at their wall exit points from the storeroom.

> 50 m³ HLE - Manual fire extinguisher: If 50 m³ of fuel or more can

be stored, a manually operated fire extinguishing facility must

be installed. It must be protected against freezing and

connected to a pressurised water pipe (DN20 conduit). The

discharge point must be located directly above where the fuel

outfeed channel exits the storeroom. The fire extinguishing

facility must be identified by a sign carrying the inscription

"Fuel storeroom fire extinguisher".

Filler pipes: Filler pipes through rooms where there is a fire

risk must be provided with Class F90/REI90 cladding.

2.3 Boiler room requirements

BC-01

Minimum room height

BC 30 / 40 / 50 ideal solution

H 225 cm

possible

H 210 cm

BC 75 / 100 ideal solution

H 240 cm

possible

H 230 cm

= minimum height on upscrewed heat exchanger

Minimum room size

BC 30 / 40/50

B 240 cm x

T 230 cm

(

T 240 cm)

BC 75 / 100

B 270 cm x

T 230 cm

(

T 240 cm)

T = The room with boiler’s bodies front seeing from behind

= Minimum size from the automatic ash suction system

Clear access opening

BC 30 / 40 / 50

ideal

B 120 cm x H 205 cm

possible

B 80 cm x H 170 cm

possible

B 75 cm x H 165 cm

BC 75 / 100

ideal

B 180 cm x H 210 cm

possible

B 100 cm x H 190 cm

possible

B 90 cm x H 180 cm

= Contribution of ready mounted boiler on transportwood

= Contribution without Stoker, cleaning impulse and Transportwood

= Measures with aditional to Point

unrigged

Combustion air supply The pressure in the boiler room must not be less than 3 Pa

(0.3 mm H

O). The air vents for boiler rooms must have a

clear, net cross-sectional area of at least 200 cm² and must not

be sealable. With combustion boiler systems with a fuel heat

output upwards of 50 kW, the net, clear cross-sectional area

must be increased to at least 5 cm² per kW rated output

according to the combustion air requirement of the boiler

system. The air supply ducting must connect directly to the

outside and if the ducting passes through other rooms, it must

be jacketed to Class F90/REI90. On the outside of the building,

air vents must be covered by a protective grille with a mesh

size of > 5 mm. The supply of combustion air should, if

possible, enter at floor level in order to prevent cooling of the

boiler room.

Electrical installation The lighting and the electrical wiring in the boiler room must be

permanently installed. There must be a clearly marked

emergency off switch in an easily accessible position outside

the boiler room, close to the boiler-room door.

The line connector 230 VAC, 50 Hz, 13 A is needed.

Fire extinguisher A hand-held fire extinguisher (6kg gross weight, EN3) must be

mounted outside the boiler room near the boiler-room door.

Protection against freezing The boiler room, pipes carrying water and any district heating

pipes must be protected against freezing.

Installation site You have to plan the furnace in the near of the chimney to avoid a long

flue pipe. The firing has to be accesible from the left and right side. The

reloading hast to be kept free..

BIOSTAR FLEX BIOSTAR W

A→LEFT distance

ideal

70 cm minimum

possible

15 cm

B→Line Connector 230 VAC 13A

C→installation variant energy-saving damper with explosion damper in the flue

a. 50 cm under the flue – please follow the local laws

D→installation variant energy-saving damper with explosion damper in the flue

a. 50 cm under the flue – please follow the local laws

E→flue

wet non- sensitive chamotte-flue advised

F→BEHIND distance

ideal

70 cm minimum

possible

50 cm

G→Drain

H→Combustion air supply

I→RIGHT distance

ideal

70 cm minimum

possible

25 cm

at Type FLEX

possible

15 cm

at Type W

J→fire extinguisher

6 kg filling weight EN3

K→FRONT distance

ideal

100 cm minimum

possible

70 cm

L→escape switcher (emergency stop)

M→fireproof door

T30 / EI

30-C lockable and self depended

2.4 FLUE REQUIREMENTS

BS-01

Use heat-insulated fireclay flues that are

insensitive to damp.

The flue gas temperature can be less than

100°C.

The system must only be connected to the flue if the flue

meets the legal requirements and the technical specifications.

The flue must be matched to the boiler output and

dimensioned in accordance with DIN 4705. In order to be able

to accurately dimension the flue, the calculations must be

based on the flue gas figures. When designing new flues, high

thermal insulation chimneys (DIN 18160 T1 heat transmission

resistance group I) or suitable fireclay flues that are

insusceptible to damp and have general building regulation

approval should be used. It is advisable to involve those

responsible for approving the flue system early on in the

planning phase.

Flue height The minimum flue height is 5 - 10

m depending on boiler

output. The flue must terminate at least 0.5

m above the

highest part of the building. In the case of flat rooves, the flue

must terminate at least 1.5

m above the surface of the roof.

Flue diameter The flue hast to adjust on the fire power. The following dates

are approximate values and could be used for planning. We

recommend calculating the flue by a professional.

BIOSTAR 12 / 15

BIOSTAR 23

eff. High above 6 m D = 140 mm

eff. High below 6 m D = 160 mm

eff. High above 6 m D = 160 mm

eff. High below 6 m D = 180 mm

Flue dimensioning data Dimension the flue for rated output!

(Averaged figures with used heat exchanger)

Rated output:

Type Exhaust

gas CO

massflow Flue

draught

BS 12 160°C 13,6% 0,010 kg/s 10 Pascal

BS 15 175°C 14,3% 0,012 kg/s 10 Pascal

BS 23 180°C 13,1% 0,016 kg/s 15 Pascal

Teillast:

Type Exhaust

gas CO

Massenstrom Flue

draught

BS 12 105°C 9,9% 0,003 kg/s 2 Pascal

BS 15 105°C 9,9% 0,003 kg/s 2 Pascal

BS 23 101°C 10,0% 0,006 kg/s 2 Pascal

2.5 Flue draught regulator and pressure-surge compensator

BS-01

Fitting an energy-saving flue draught

regulator/pressure-surge compensator

(Class RE) is absolutely imperative.

The flue draught should not differ by more than +/- 3 pascals

from the figure specified in the flue dimensioning data. If the

flue draught cannot be reduced to the required figure, either a

larger draught regulator should be fitted or an additional flue

baffle fitted between the flue and the draught regulator.

Purpose

•To ventilate the flue when the system is not in operation

•To compensate for pressure surges

•To regulate and limit the flue draught

Fitting requirement The energy-saving flue draught regulator must be fitted in

accordance with the local regulations, preferably in the flue

approx. 0.5 m below the point where the flue connecting pipe

joins or alternatively in the flue connecting pipe close to its

junction with the flue.

Flue draught setting •Adjusting the flue draught is only of any use at

outside temperatures below +5°C.

•

The system must have been in operation for at least an hour

•Ensure there is sufficient demand for heat for the boiler to

be run at rated output for at least 15 minutes

•Measure the flue draught between the boiler and the flue

draught regulator (distance of measuring point from boiler

ideally 3 x flue diameter from connection between boiler

and flue connecting pipe).

Too much flue draught

May cause the flue gas temperature to increase

and accelerate combustion as a result. Poor

boiler output adjustability, increased dust

discharge and malfunctions can result.

Too little flue draught

Performance problems, incomplete combustion

and malfunctions when operating below rated

output can result.

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