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Subject to modifi cations    |

EN

Technical information

Assembly instructions

4 215 983 / 01 - 10/21

Oil/Gas condensing boiler

Max-3 condens (3000-5000), Max-3 condens E (3000-5000)

These instructions are applicable 

to the following types:

2-Max-3 condens 

(3000)

2-Max-3 condens 

(4000)

2-Max-3 condens 

(5000)

2-Max-3 condens E  (3000)

2-Max-3 condens E  (4000)

2-Max-3 condens E  (5000)

Hoval  products  must  be  installed  and  commissioned 

by  specialists  only.  These  instructions  are  intended 

for  service  engineers.  Electrical  installation  must  be 

performed by a licensed electrical company.

Содержание 2-Max-3 condens

Страница 1: ...uctions are applicable to the following types 2 Max 3 condens 3000 2 Max 3 condens 4000 2 Max 3 condens 5000 2 Max 3 condens E 3000 2 Max 3 condens E 4000 2 Max 3 condens E 5000 Hoval products must be...

Страница 2: ...rements 13 4 2 Flue gas connection and dimensioning 13 4 3 Installing burner Max 3 condens and Max 3 condens E 3000 5000 14 4 3 1 Fuel 15 4 3 2 Electrical connection 15 4 4 Flue gas and output diagram...

Страница 3: ...compensators spring supports etc and must not affect the boiler resistance connection piece WARNING The heat generator can only be de energised by disconnection from the mains e g all pole switch WAR...

Страница 4: ...ments planning and execution DIN 18160 House chimneys requirements planning and execution TRD 702 Steam boiler plants with calorifiers of the group II DIN EN 13384 Flue gas systems Calculation methods...

Страница 5: ...ng standard values can be assumed for the resulting amount of condensation at theoretical 100 condensation and consideration of an average humidity Natural gas approx 0 8 l m3 gas Oil firing approx 0...

Страница 6: ...cooled reversing chamber and through the 2nd compartment into the front reversing chamber The 3rd compartment consists of straight tubes through which the heating gases are conducted to the flue gas h...

Страница 7: ...0 60 C C 128 126 132 Combustion gas resistance at nominal output natural gas H 10 5 CO2 500 m above sea level tolerance 20 mbar 16 5 17 2 16 4 Flue gas mass flow at nominal output natural gas H 10 5 C...

Страница 8: ...perature at nominal output 80 60 C C 128 126 132 Combustion gas resistance at nominal output natural gas H 12 5 CO2 500 m above sea level tolerance 20 mbar 16 5 17 2 16 4 Flue gas mass flow at nominal...

Страница 9: ...2620 Flue gas temperature at nominal output 80 60 C C 82 83 83 Combustion gas resistance at nominal output natural gas H 10 5 CO2 500 m above sea level tolerance 20 mbar 12 2 13 4 12 0 Flue gas mass...

Страница 10: ...166 2383 2620 Flue gas temperature at nominal output 80 60 C C 81 82 81 Combustion gas resistance at nominal output natural gas H 12 5 CO2 500 m above sea level tolerance 20 mbar 12 2 13 4 12 0 Flue g...

Страница 11: ...5000 DN 250 2 Boiler return PN 16 3000 4000 DN 200 5000 DN 250 3 Cleaning opening 4 Flue gas collector cleaning connection drainage 5 Drainage PN 16 R 1 6 5 immersion sleeves R x 120 supply boiler 7...

Страница 12: ...ning 4 Flue gas collector cleaning connection drainage 5 Drainage PN 16 R 1 6 5 immersion sleeves R x 120 supply boiler Burner connection dimensions Screw connection flange Max 3 condens E 3000 4000 6...

Страница 13: ...II are appropriate for modern firing sys tems advice from the specialist is necessary Pay at ten tion to the flue gas temperature at nominal output see flue gas output diagram NOTICE Normally only one...

Страница 14: ...It is recommended to incorporate a noise damper down stream of the boiler in the flue gas pipe Emissions In order to comply with the Swiss Clean Air Act LRV make sure that the maximum per mis sible fu...

Страница 15: ...ected to the boiler with the standard plug and socket connection The burner cable must be installed so that the plug and socket connection has to be disconnected in order to swing out the burner Max 3...

Страница 16: ...ates a reduction of the flue gas temperature of approx 6 8 K A change in the air index of 0 09 effectuates a change in the flue gas temperature of approx 8 K Max 3 condens VL 80 C RL 30 C flue gas an...

Страница 17: ...of the flue gas temperature of approx 6 8 K A change in the air index of 0 09 effectuates a change in the flue gas temperature of approx 8 K Max 3 condens E VL 80 C RL 30 C flue gas and output diagra...

Страница 18: ...as reached its minimum tem per a ture and this can be kept stable via the return boost the burner should be shut off briefly and the closure cap mounted on the cleaning drain connection again The drai...

Страница 19: ...0 mg l The pH value of the heating water should be between 8 3 and 9 5 after 6 12 weeks of heating operation Filling and replacement water As a rule untreated domestic water is best suited as fil ling...

Страница 20: ...dual fuel systems may only be commissioned by an engineer from the local gasworks Check with the local gas works to make sure 5 4 Hand over to the operator safe keeping Have the operator confirm in w...

Страница 21: ...nformation see operating instructions Emission chapter Power limitation with 2 stage burner 0 to 50 1st stage 51 to 100 2nd stage REACTION to emission metering Go back after expiry of the time unit ti...

Страница 22: ...boiler Thoroughly clean the combustion chamber 2 second compartment 3 and third compartment 4 with a brush or by spraying Remove the cleaning cover 5 Figure 03 behind on the flue gas collector Remove...

Страница 23: ...ation in a loose structure it can be cleaned with warm water with the addition of an appropriate alkaline cleansing agent or by blowing it out with a steam jet degreaser If brushes are used to clean t...

Страница 24: ...4 215 983 01 24...

Страница 25: ...4 215 983 01 25...

Страница 26: ...ype Serial number Year of manufacture Place Date System installer System user Confirmation The user owner of the system herewith con rms that he has received adequate instruction in the operating and...

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