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4

Draining condensate from the flue
gas side

!

Please note

When starting up the boiler sys-
tem, or under certain operating
conditions, condensate may build
up in the flue passes, the flue gas
collector and the downstream
flues, including the chimney.
The system user must provide
suitable installations to safely
drain such condensate.

Subject to the regulations in the country
concerned, this condensate may need to
be neutralised. In such cases, consult
the local water board or the relevant
authorities in the country of installation.

Technical safety information

Any damage to the boiler that could
lead to risks requires an immediate
boiler shutdown. 

If the boiler or any vessels suffer large-
scale damage, notify the installation/
service company immediately before
carrying out any repairs. 
Observe all technical safety instruc-
tions.
In the case of damage, nothing should
be altered before an inspection takes
place unless it is to prevent further dam-
age or to rescue somebody. 
The boiler house must only be entered
by authorised personnel. Always keep
the boiler house clean, well lit and free
from all objects that do not belong there
and that might impair the operation. The
use of any part of the system as a drying
area is prohibited. 

During operation, all required exits must
be left unlocked and free from obstruc-
tions. The operating personnel must log
all events, such as faults, adjustments,
consumption of spare parts and repairs.
A log must be maintained of all regular
readings of the control instruments.
Obvious signs at weld seams, leaking
damaged areas, severe corrosion,
unusual characteristics of operating
instruments and system components as
well as unusual noise inside the boiler
must be notified immediately. Faults and
defects on the system that cannot be
remedied by experts locally must be noti-
fied to the manufacturer. Protect all
boiler parts and control equipment from
rain, water leaks and expelled steam.
Any damage or leaks that occur should
be repaired without delay.
Apart from the relevant legal require-
ments, all practical instructions issued by
our technical personnel to the operating
personnel are applicable.

Safety instructions

Safety instructions

 (cont.)

5727 529 GB

Содержание Vitomax 200-LW M64A

Страница 1: ...perating and service instructions for contractors VIESMANN Vitomax 200 LW Type M64A Oil gas low pressure hot water boilers Rated output 8 0 to 20 0 MW VITOMAX 200 LW 5727 529 GB 5 2010 Please keep saf...

Страница 2: ...al instructions regarding the pre vention of accidents All legal instructions regarding envi ronmental protection Health and Safety at Work Act BetrSichV Germany The Code of Practice of relevant trade...

Страница 3: ...t Observe safety in the workplace Repair work Please note Repairing components that fulfil a safety function can compromise the safe operation of your sys tem Replace faulty components only with origi...

Страница 4: ...only be entered by authorised personnel Always keep the boiler house clean well lit and free from all objects that do not belong there and that might impair the operation The use of any part of the s...

Страница 5: ...cases of indicators and possi ble faults After the system has been operated for a certain time the regula tions specified should therefore be sup plemented in the light of experience gained Safety in...

Страница 6: ...ons Commissioning inspection maintenance Steps commissioning inspection and maintenance 10 Further details regarding the individual steps 11 Water quality requirements Water quality requirements 22 Us...

Страница 7: ...ion over after longer intervals e g dur ing the annual inspection of the total sys tem Operating instructions on pre serving the water and hot gas sides Shutdown To prevent corrosion setting in during...

Страница 8: ...ed idle period Drain the boiler at 90 C and then open the water connections Dry the boiler thoroughly and fill with dessicant e g silica gel in accordance with the manufacturer s details Ensure that t...

Страница 9: ...n which leads to higher energy consumption We recommend the installation of a flue gas thermometer Monitoring the flue gas temperature highlights incorrect burner adjustment and the level of boiler co...

Страница 10: ...10 Closing boiler doors 16 11 Fitting the cleaning door and cleaning cover 16 12 Installing the burner 17 13 Checking all water connections for leaks 14 Checking the inspection ports for leaks 17 15...

Страница 11: ...hat the dewatering line if installed is correctly connected to the condensate connection The condensate connection must be sealed when not in use 10 Open the shut off valves in the oil lines at the oi...

Страница 12: ...e if the boiler has been depressurised and cooled Please note Draining the boiler with a suction pump will create negative pres sure inside the boiler Only drain the boiler with a suc tion pump if the...

Страница 13: ...Escaping gas leads to a risk of explosion Test the tightness of all gas connections 2 Undo screws A and remove burner with burner plate B Opening the boiler doors AB Undo screws A on boiler doors B an...

Страница 14: ...B 1 Clean flues A combustion chamber B and reversing chamber with suit able cleaning equipment and remove combustion residues 2 Remove combustion residues from the flue gas collector back Cleaning the...

Страница 15: ...ermal insulation parts and gaskets A Check thermal insulation parts A and gaskets B Replace faulty parts Commissioning inspection maintenance Further details regarding the individual steps cont 5727 5...

Страница 16: ...s evenly torque approx 20 Nm Fitting the cleaning door and cleaning cover B A 1 Secure both cleaning covers B so they seal 2 Close cleaning door A and secure it so it seals Commissioning inspection ma...

Страница 17: ...gas connections Checking the inspection ports for leaks Danger Boiler components that are not thermally insulated can be sub ject to high temperatures that can cause burns Take care with hot surfaces...

Страница 18: ...18 Caution hot surface A Cleaning apertures B Inspection port C Handhole Commissioning inspection maintenance Further details regarding the individual steps cont 5727 529 GB...

Страница 19: ...mber hose it out and remove deposits via the drain In case of harder deposits that cannot be removed by hosing down carry out chemical cleaning using an approved descaling agent 3 Clean sealing surfac...

Страница 20: ...Top up water Meter read ing Total water volume Total hard ness pH val ue Water treat ment Date m3 m3 m3 m3 Feed water Boil er wa ter Boil er wa ter Medi um Meter ing vol ume The total hardness must n...

Страница 21: ...ar Pa mbar 1 7 75 8 00 1020 10 2 1130 11 3 2 8 55 10 00 900 9 0 1180 11 8 3 10 12 12 00 990 9 9 1570 15 7 4 11 78 14 20 850 8 5 1420 14 2 5 12 88 16 50 800 8 0 1540 15 4 6 12 88 16 74 650 6 5 1300 13...

Страница 22: ...system volume is less than 20 l kW output In multi boiler sys tems apply the output of the smallest boiler All measures to prevent corrosion on the water side in accordance with VDI 2035 Sheet 2 have...

Страница 23: ...prevent renewed formation of excessive scale deposits Prevention of damage through corrosion on the water side The corrosion resistance of ferrous materials on the heating water side of heating system...

Страница 24: ...used as part of the corrosion protection we recommend that the manufacturer of the chemicals issues a certificate of suitability of the additives with regard to the boiler mate rials and the materials...

Страница 25: ...connections should preferably be made with Ag or Cu hard solder If liquids containing chlorides are used for soft soldering any deposits must be removed from the circuit afterwards through thorough f...

Страница 26: ...s Please enter the serial number and type as well as the number of articles required Obtain standard parts from your local supplier A corresponding amount of installation adhesive is provided Parts li...

Страница 27: ...ver packing 6 Rear boiler floor packing 7 Packing per clean ing aperture 8 Handhole gasket 100 x 150 mm 9 Seal ring set Please order individual parts from Viessmann Industrieservice Tel 0049 30 6602 3...

Страница 28: ...vice Service date by Service Service Service date by Service Service Service date by Service Service Service date by Service Service Service date by Commissioning service reports Commissioning service...

Страница 29: ...ioning the system 11 Corrosion on the water side preven tion 23 D Diaphragm expansion vessel 23 E Expansion vessel 23 F Fill and top up water 20 Filling the heating system with water 11 Fitting the cl...

Страница 30: ...30 5727 529 GB...

Страница 31: ...31 5727 529 GB...

Страница 32: ...1952 675000 Fax 44 1952 675040 E mail info uk viessmann com Viessmann Werke GmbH Co KG D 35107 Allendorf Telephone 49 6452 70 0 Fax 49 6452 70 2780 www viessmann com 5727 529 GB Subject to technical m...

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