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EN

951-180-074-EN  Version 

03, last updated 

2019 / 07

9. Maintenanc

e, cleaning

WARNING

Risk of death

Fire and explosion hazard from the use of flammable 
cleaning agents. Do not use stream-jet equipment / 
high-pressure cleaners. This may damage electrical 
components.
Do not touch cables or electrical components with wet 
or moist hands. Cleaning work on conducting compo-
nents may be performed only by a qualified electrician 
on products that have been de-energized.
Wear personal protective equipment.

9.4.1  Cleaning agents

9.4 Cleaning 

IMPORTANT NOTE

Only pH-neutral, mild cleaning agents compatible with the materi-
als can be used for cleaning.
Soaps or alkaline cleaning agents cannot be used. 

•  Thorough cleaning of all surfaces with a moist cloth.

•  Clean motor cooling fins and the motor fan.

•  Mark and secure wet areas.

•  Do not use sharp-edged or sparking tools.

9.4.3  Interior cleaning

Interior cleaning and thus dismantling of the gerotor pump unit is 
neither necessary nor permitted as part of maintenance work.

9.4.2  Exterior cleaning

10. Malfunctions, causes, and remedies

WARNING

Explosion hazard

Maintenance and repair work may only be performed 
by qualified specialists in maintenance/repair in 
potentially explosive atmospheres on products that 
have been de-energized. 
The work, if not performed by the manufacturer, 
must be executed by appropriately qualified staff 
and inspected by an “officially recognized competent 
person.” Perform work only if there is no potentially 
explosive atmosphere.

10.2  Safety measures  before maintenance work

The following safety measures must be taken before any repair 
work:

 

○

Prevent access by unauthorized persons.

 

○

Mark the operating range.

 

○

Unlock the gerotor pump unit.

 

○

Lock the gerotor pump unit to prevent it from being restarted.

 

○

Check to ensure the gerotor pump unit is de-energized.

 

○

Cover adjacent live parts.

10.1  Prior to beginning troubleshooting

In cases of functional failure, always check whether all technical 
specifications have been adhered in the existing operating
conditions.

Содержание 143 Series

Страница 1: ...Operating instructions ATEX Directive 2014 34 EU ATEX compliant gerotor pump units of series 143 for SKF CircOil centralized lubrication systems Version 03...

Страница 2: ...VIII No 2 has been prepared and filed at a conformity assessment body Machinery Directive 2006 42 ECAnnex VII Part B has been prepared We undertake to transmit these in electronic form in response to...

Страница 3: ...ration maintenance repair negligence or accidents Improper reaction to malfunctions Unauthorized modifications to the product Intentional or gross negligence Use of non original SKF spare replacement...

Страница 4: ...tor pump units 18 3 5 Operation of the gerotor pump units 19 4 Technical data 20 4 1 Basic data 20 4 2 Oil lubrication pump units in types IM B34 and IM B14 21 Delivery rates and characteristic curves...

Страница 5: ...down and disposal 39 8 4 Disposing of dismantled parts 39 9 Maintenance and cleaning 40 9 1 Maintenance instructions 40 9 2 Safety measures before maintenance work 40 9 3 Maintenance checklist 41 9 4...

Страница 6: ...procedures Abbreviations and conversion factors Language SI units US units approx approximately C degrees Celsius F degrees Fahrenheit e g for example K Kelvin Oz ounce etc et cetera N Newton fl oz F...

Страница 7: ...d with the main machine If lifting eyes are removed after installa tion seal the threaded holes according to the protection class Handle components of the product in such a way that no sparks may aris...

Страница 8: ...ction requirements The operator documents the measures for explosion protection marks the potentially explosive areas prepares written operating instructions selects suitable employees provides the em...

Страница 9: ...5 bar at their maximum permissible operating temperature overcoating the pump 1 9 Modifications to the product Unauthorized modifications changes can have an unpredictable effect on safety Un authori...

Страница 10: ...s of the operator The material safety data sheet MSDS of the lubricant used The instructions for the motor used If necessary Project planning documents Instructions for other components for setting up...

Страница 11: ...ark wet areas accordingly 1 19 Identification of hazards The operator must identify all hazards resulting from integration into the main machine as well as the hazards at the ma chine s place of insta...

Страница 12: ...atmosphere 1 25 Information on CE marking The CE marking is based on the require ments of the applied Directives 2014 34 EU Equipment and protective systems in tended for use in potentially explosive...

Страница 13: ...30 mm2 s and the pressure P is greater than 30 bar Heating of components in the ignition tem perature range formation of a potentially ex plosive atmosphere by agitated swirled dust Avoid accumulated...

Страница 14: ...ctive power lead Inspect power lead for damage People slipping due to floor contamination with lubricant Caution when connecting the hydraulic connections Promptly apply suitable binding agents and th...

Страница 15: ...e order number and position on the product Positioning of warning labels Fig 1 S S Item 1 Item 2 Item 1 Rotation arrow Order No 760 072 Item 2 Hot surface Only for gerotor pump units of type 143 2 R 1...

Страница 16: ...ts specified for the product may be used see Tech nical data chapter Unsuitable lubricants lead to failure of the product and possibly to property damage Do not mix lubricants This can have unpredicta...

Страница 17: ...1 1 1 2 1 3 1 5 Gerotor pump unit in foot design 2 1 4 2 1 2 2 2 3 2 4 2 5 3 4 1 Product code Product series 143 Model design Seal design Code for pump design Voltage code Motor certification Terminal...

Страница 18: ...erent types and performance ratings are used depending on the type and size of the centralized lubrica tion system and the lubricant see pump code or Technical data chapter C Nominal delivery rate1 Ba...

Страница 19: ...etworks with mains voltage fluctuations of up to 10 and frequency fluctuations from 5 to 3 accord ing to EN ISO 60034 1 The normal coils used for this purpose in motors are tailor made and meet the IE...

Страница 20: ...hydraulic oils with a minimum purity class acc to ISO 4406 c 20 17 14 This corresponds to the U S standard NAS code 1638 class 8 and SAW AS 4059 class 8 A filter rating of approx 5 to 10 m meets this...

Страница 21: ...03N XE 10 74 83 40 20 20 750 9 143 21FT02M E 143 22FT02M XE 14 36 63 40 30 20 1000 9 143 21FT03N E 143 22FT03N XE 14 36 83 50 20 20 1000 10 143 21FV02N E 143 22FV02N XE 17 87 83 50 30 20 750 10 143 21...

Страница 22: ...1 5 6 4 4 Operating viscosity characteristics 140 mm2 s 50 Hz Operating viscosity 140 mm2 s 50 Hz Fig 7 50 40 30 20 10 0 0 10 20 30 40 50 10 9 8 7 4 3 2 1 6 5 4 6 Operating viscosity characteristics 1...

Страница 23: ...2 1 0 3 Temperatur C Viscosity class ISO VG is approx 3 10 Spindle oils 32 100 Normal machine oils 320 Medium heavy machine oils 1000 Gear oil or similar The values correspond to the midpoint viscosit...

Страница 24: ...e conditions for ATEX motors Do not store pump unit on the fan cowl Be sure to inspect insulation resistance before commissioning after extended storage If decommissioned briefly switch on the pump un...

Страница 25: ...it Fig 12 45 Read the weight load of the pump unit from the motor rating plate add a 25 safety margin to this amount Select the hoisting equipment according to this weight Properly secure lifting chai...

Страница 26: ...be protected from hu midity and vibration and should be mounted so that it is easily accessible allowing all further installation work to be done without difficulty During assembly and especially whe...

Страница 27: ...turn line or pressure filters However suction filters should only be used in conjunction with electric negative pressure switches or contamination indicators o Different lubricants must not be mixed t...

Страница 28: ...ly from the lubricant reservoir or flanged to a lubricant reservoir When set up separately the suction port of the pump may be con nected to a lubricant reservoir that is situated higher max 2000 mm T...

Страница 29: ...and operated with an oil supply the gerotor pump units must not run dry See Chapter 6 6 and Technical data pages 20 to 23 6 5 Assembly of gerotor pump unit in flange design type IM B14 The mounting su...

Страница 30: ...ep 90L 27 110 160 130 50 5 153 17 140 143 21FK02H E 143 22FK02H XE G1 214 5 deep G1 214 5 deep 80M 27 110 160 130 57 152 15 125 143 21FK05K E 143 22FK05K XE G1 214 5 deep G1 214 5 deep 90L 27 110 160...

Страница 31: ...180 100 35 130 50 80 12 260 10 145 145 23 410 25 193 104 1 35 160 163 180 100 35 130 50 80 12 260 10 145 145 23 417 25 193 104 1 40 180 178 198 125 40 155 56 90 12 288 10 145 145 36 501 25 226 35 160...

Страница 32: ...530 1 for operation at the limits of the B ranges combination of 10 voltage deviation and 3 5 frequency deviation This applies especially with regard to heating and deviations in op erating parameters...

Страница 33: ...or terminal box and remove the motor connection data sheet Connect the motor of the pump unit according to the motor characteristics the specifications in the enclosed terminal dia gram located in the...

Страница 34: ...a pres sure limiting valve The use of plastic tubing may cause electrostatic 6 7 1 Establishing grounding connection for motor See Figures 15 to 17 and Fig 18 The product has ports for one protective...

Страница 35: ...a way that no forces can be transferred to the assembled lubrication unit stress free connection The fittings used to connect the lubrication line should be rated for the maximum operating pressure o...

Страница 36: ...c connections before initial com missioning of the gerotor pump unit The intake and return lines in the lubricant reservoir must be below the minimum lubricant level in all operating states Place an o...

Страница 37: ...raulic connections on the gerotor pump unit are established correctly Specified torques were complied with The performance data for the aforementioned connections matches the specifications in Technic...

Страница 38: ...1 Filling the gerotor pump units The gerotor pump units are filled by the customer externally typi cally via a lubricant supply line Refer to the operating instructions from the system manufacturer I...

Страница 39: ...pump unit Establish the electrical motor connection as described in Chapter 6 7 Check the direction of motor rotation based on the rotation arrow Check the fill level of the lubricant Switch on the ge...

Страница 40: ...eration and long service life of the gerotor pump unit This schedule must ensure that the intended or permissible operating conditions and parameters of the gerotor pump unit are observed during its s...

Страница 41: ...posits If there is contamination or dust deposits clean the pump with a moist cloth Do not stir up dust in the process Check that there is no apparent Damage to cables terminal boxes Unusual noises vi...

Страница 42: ...smantling of the gerotor pump unit is neither necessary nor permitted as part of maintenance work 9 4 2 Exterior cleaning 10 Malfunctions causes and remedies WARNING Explosion hazard Maintenance and r...

Страница 43: ...unit as described in Chapter 7 1 1 Refill lubricant vent gerotor pump unit as described in Chapter 7 1 1 Establish an appropriate lubricant temperature heat if necessary Use approved lubricant Interf...

Страница 44: ...formit tserkl rung im Sinne der EU Richtlinie 2014 34 EU vom 26 02 2014 und mit den zu ihrer Umsetzung erlassenen Rechtsvorschriften Der Hersteller KTR Systems GmbH D 48432 Rheine erkl rt dass die in...

Страница 45: ...45 EN 951 180 074 EN Version 03 last updated 2019 07 11 11 Supplier documentation with Declarations of Conformity 11 3 Declaration of Conformity for motor...

Страница 46: ...46 EN 951 180 074 EN Version 03 last updated 2019 07 11 Supplier documentation with Declarations of Conformity...

Страница 47: ...47 EN 951 180 074 EN Version 03 last updated 2019 07 11 11 Supplier documentation with Declarations of Conformity...

Страница 48: ...ustomers uniform quality standards and global product availability Important information on product usage All products from SKF may be used only for their intended purpose as described in this brochur...

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