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172 205 84  07-01

DESCRIPTION

Components

1.  Flame cone
2.  Guide bar
3.  Electric panel
4.  Fan wheel
5.  Fan house
6.  Shrouded disc 
7.  Ignition electrode
8.  Nozzle
9.  Ionisation electrode

19.  Indicating lamp Stage I
20.  Switch l-ll
21.  Time meter, stage 1
22.  Time meter, stage 2
23.  Contactor with thermal  

overload protection

24.  Control box
25.  Gas train
26.  MultiBloc
 

10.  Motor
11. 

Connection gas ittings

12.  Ignition transformer
13.  Air damper
14.  Air damper motor
15.  Air pressure switch
16.  Fuse holder
17.  Indicating lamp Stage  2
18.  Switch l-ll

172 905 95  09-01

We
(supplier´s name)

ENERTECH AB

(Address)

Box 309, S-341 26 Ljungby, Sverige

declare under our sole responsibility that the product
(name, type or model, batch or serial number, possibly sources and number of items)

BG100, BG150, BG200, STG120, STG146, BG300, BG300LN, BG400, BG400LN, BG450, BG450LN, 

BG500, BG550, BG550LN, BG600, BG600LN, BG650, BG700, BG 700LN, BG800, BG800LN and BG950
all fan gas burners

to which this declaration relates is in conformity with the following standard(s) or the normative socument(s)
(title and/or number and date of issue of the standard(s) or other normative document(s)

EN 676, DIN 4788

following the provisions of Directive
(if applicable)

Gas directive 90 / 396 / EEC, EMC directive 89 / 336 / EEC och Low voltage directive 73 / 23 / EEC

Ljungby 090126

(Place and date of issue)

ENERTECH AB

Sven-Olov Lövgren

(name and signature of equivalent marking of authorized person)

DECLARATION OF CONFORMITY

Summary of Contents for BG 700-2

Page 1: ...178 001 80 Installation and maintenance instruction BG 700 2...

Page 2: ......

Page 3: ...p is installed before servicing Take great care when servicing Trap and pinch risks can be present The boiler s sound level can exceed 85 dBA during operation Use ear protectors when present in the bo...

Page 4: ...eclare under our sole responsibility that the product name type or model batch or serial number possibly sources and number of items BG100 BG150 BG200 STG120 STG146 BG300 BG300LN BG400 BG400LN BG450 B...

Page 5: ...s not suficient Increase the lue gas temperature by increasing the gas supply Insulate the chimney REMEDY CAUSE 4 4 927 230 A 199 820 403 513 781 403 413 Capacity chart according to EN 676 Out range T...

Page 6: ...sations at start The ignition electrodes are wrongly adjusted Readjust The gas pressure is too high Check and adjust by means of a pressure gauge and a pressure adjustment valve The lue gas side is bl...

Page 7: ...relay defective Replace Air pressure switch incorrectly adjusted or defective Check the adjustment and readjust No reponse as the cams of the servomotor are not correctly adjusted or out of position T...

Page 8: ...nly be ensured by the correct combined effect of the three factors electricity gas low and combustion air Should any of these factors change troubles may arise It has been proved that many troubles ha...

Page 9: ...ity gasandair supply Should there be any changes intheratiobetweenthesethreefactors there is a risk of break downs It has been proved that most break downs are caused by simple faults Before callingth...

Page 10: ...e reason for a low ionisation current may be leaking currents bad connec tion to earth dirt or a faulty position of the lame electrode in the burner head Sometimes also a faulty gas air mixturemaycaus...

Page 11: ...ner is converted to ire another gas quality it must be re commissioned If town gas is to be ired the combustion head must be converted and the gas train adjusted to suit e g a larger gas armature or a...

Page 12: ...nd the motor will be dead Remove the link from the gas pressure switch after the test is inished 172 205 34 07 01 Leakage control Gas train Noteon2 stageandmodulatingburn ers that during the pre purgi...

Page 13: ...ipple inlet pressure 11 Test nipple pressure after governor 12 Test nipple before governor 13 Filter Max inlet pressure 360 mbar Adjustable governor pressure 405 412 S50 4 50 mbar 415 420 S20 4 20 mba...

Page 14: ...formation please contact the gas distributor 172 305 54 08 01 FUNCTION 2 STAGE DESIGN Air adjustment The damper motor turns the damper between three pre set positions fully closed low load full load T...

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