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Operation Manual A175-L37 HT564586 English Original Operation Manual Chapter Document-ID Introduction HZTL4005_EN_E Safety HZTL4024_EN_C Safety data sheet HT564586 Product description HZTL4034_EN_F ABB Turbocharging...
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Operating limits and replacement intervals The recommended replacement intervals and the corresponding operating limits in chapter 3 are jointly defined with the enginebuilder. This information is specific to the product. Non-observance of the recommended replacement intervals and the operating limits increases the risk of unpre- dictable component failures.
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Check the package for damage. If the package is damaged, the turbocharger or cartridge group must be checked and repackaged by an ABB Turbocharging Service Station. After every 3 years, the following steps must be carried out by an ABB Turbocharging Service Station: Checking the component ...
Operation Manual / 1 Introduction Introduction Page 8 / 8 Contact information Contact information of the ABB Turbocharging Service Stations is available online. Scan the QR code to access our website. ABB Turbo Systems Ltd Bruggerstrasse 71a CH-5401 Baden Switzerland www.abb.com/turbocharging...
Safety Introduction Turbochargers manufactured by ABB reflect the state of the art. The respective safety and health protection requirements are met. This ensures safe operation of the turbocharger. Nev- ertheless, there may be some residual risks during operation of and work on the turbocharger which: ...
The specific operating limits of the turbocharger were determined on the basis of information from the enginebuilder about the intended use. These data are given on the rating plate. ABB accepts no liability and rejects all warranty claims for any non-intended uses. Unapproved operation Any operation of the turbocharger outside of its operating limits can be haz- ardous to personnel.
Periodic check of the pressure vessels The pressure vessels used by ABB Turbocharging, such as those for wet or dry cleaning, are so-called "simple pressure vessels". The locally applicable legal regulations regarding periodic checks of the pressure vessels must be observed.
This document is valid for different turbocharger design variants. As a result, it might contain sections and descriptions of components that do not apply to a certain turbocharger. If you have any queries about a design variant, ABB Turbocharging Service Stations will be pleased to provide information (see Contact information at www.abb.com/turbocharging).
Figure 2: Warning plate locations If warning plates are not present in the designated locations or not readable, proceed as fol- lows: Order new warning plates from ABB Turbocharging Service Stations. Remove any warning plates that have become unreadable.
Continuous escape of NOTICE an oily fluid indicates an oil leak. If there is a leak, contact an ABB Turbocharging Service Station. Commissioning after taking out of operation If present Remove cover plates (blind flanges) on the compressor casing, on the gas-inlet as well as ...
Table 8: Lubricating oil temperature at the outlet If the turbocharger was operated for a longer period of time outside of the admissible range, ABB Turbo Systems recommends to have the turbocharger inspected by an ABB Turbocharg- ing Service Station.
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Agree on a shortened service interval with ABB Turbo Systems. 5-year service inspection To prevent machine damage caused by ageing and downtime, we recom- mend having an inspection carried out by an ABB Turbocharger Service Sta- NOTICE tion no later than 5 years after the last service. 5.2.1 Service procedures every 25 …...
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Operation and service Page 32 / 111 5.2.3 Service work on turbocharger every 18000 hours It is recommended to have service work and checks carried out by an ABB Turbocharging Service Station. Remove the filter silencer. Clean filter silencer and check for damage.
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Replace heavily contaminated absorption segments (81136) and any damaged connecting strips (81268) with original parts from ABB Turbo Systems. Fitting the filter silencer Insert the absorption segments (81136) into the sheet-metal coverings (81137).
The interval between the cleaning cycles depends greatly on the operating conditions. Clean- ing should normally take place about every 50 hours of operation. If the specified cleaning intervals are incompatible with operation of the engine, contact ABB Turbo Systems.
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Repeating the cleaning If the cleaning is still unsuccessful after three processes, it is recommended to have the turbo- charger checked and cleaned by an ABB Turbocharging Service Station if the engine values are unsatisfactory. Optimum cleaning effect It is important that the specified amount of granulate is blown in for each cleaning process in order to achieve an optimum cleaning effect.
To prevent significant loss of effi- ciency, specific tolerances must be fulfilled. If there is any doubt about the extent of the rubbing, contact an ABB Turbocharging Service Station. Have a dimension check carried out by an ABB Turbocharging Service Station.
If the turbocharger surges continuously or periodically, parts of it can be damaged. CAUTION Slowly reduce the engine load. Have the cause clarified immediately by an ABB Turbocharging service station and rectified. Have components inspected for damage and, if necessary, replaced by ...
ABB Turbo Systems recommends having further operations carried out only by trained personnel from an ABB Turbocharging Service Station. Marking casing position for assembly ABB Turbo Systems recommends marking the casing positions prior to dis- assembly. NOTICE Identification of the assembly devices Not all assembly devices are marked with a part number.
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Disassembly and assembly Page 58 / 111 Tightening torques for assembly devices Unless described otherwise, the screws and nuts of the assembly devices supplied by ABB Turbo Systems must be tightened so they rest firmly against the surface. Suspended loads Loads that are not attached according to regulations can cause injury to per- sonnel or fatal accidents.
CAUTION unscrewed on the compressor wheel. Before recommissioning of the turbocharger, the compressor wheel must be balanced at an ABB Turbocharging Service Station. Do not screw any set screws that have become unscrewed into the com- pressor wheel again.
If the nozzle ring is removed for emergency operation, the clamping of the cover ring (57001) to the gas outlet casing must be ensured. In this case, additional washers (01) must be pro- vided in accordance with the following table. These washers (01) are not included in the ABB Turbo Systems scope of delivery.
If the total acid number (TAN) is greater than 2 mg KOH/g, the following mothballing measures are necessary after taking an engine out of operation: Dismantle the turbocharger. The rotor and the bearing parts must be removed by an official ABB Turbocharging service station and refitted afterwards. Clean all parts.
The casings of the turbocharger remain attached to the engine, the rotor and bearing parts are dismantled by an ABB Turbocharging Service Station and stored separately The turbocharger has been completely removed, either as a whole unit or in individual...
Serial number (HT……) Designation and part number. Spare parts can be ordered from any ABB Turbocharging Service Station. If different model variants are not taken into account in this document, contact an ABB Turbocharging Service Station. Required customer spare part set (97070) For the operations described in the Operation Manual, the customer spare part set (97070) is required.