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951-180-087-EN 

Version 01

EN

2. Lubricants

2.5  Aging of lubricants

In 

case of extended machine downtime, 

check before re-commissioning that the 
lubricant is still suitable for use in terms of 
chemical or physical signs of aging. We rec-
ommend performing this inspection after 1 
week of machine downtime. 

In case of doubt regarding the further suit-
ability of the lubricant, replace it before put-
ting back into operation and, if necessary, 
perform an initial lubrication manually.

It is possible for lubricants to be tested in the 
company's laboratory for their suitability for 
pumping in centralized lubrication systems 
(e.g., "bleeding").

Please contact SKF if you have further ques-
tions regarding lubricants. 

An overview of the lubricants we have 
tested is available on request.

w

Only lubricants specified for the 
product may be used (see “Technical 
data” chapter). Unsuitable lubricants 
can lead to failure of the product. 

Do not mix lubricants. This can have 
unpredictable effects on the usabil-
ity and this function of the central-
ized lubrication system.

Observe the relevant safety data 
sheets and identifications of haz-
ards on the packaging when han-
dling lubricants.

Due to the large number of possible 
additives, individual lubricants that 
meet the required specifications ac-
cording to the manufacturer’s data 
sheet are under some circumstanc-
es not suitable for use in centralized 
lubrication systems (e.g., incompat-
ibility between synthetic lubricants 
and materials). To avoid this, always 
use lubricants that have been 
tested by SKF. 

Содержание 24-2583-2526

Страница 1: ...ng instructions according to ATEX Directive 2014 34 EU Pulse Generator of the Series SP SFE 30 3003 and SP SFE 30 3006 EEX for ATEX compliant applications in centralized lubrication sys tems with cons...

Страница 2: ...he following Directives at the time of placing on the market The technical documentation pursuant to ATEX Directive 2014 34 EU Annex VIII No 2 has been prepared Furthermore the following Directives an...

Страница 3: ...e pulse generator 24 2583 2526 is a passive component that for the purpose of the intrinsically safe protection type i is a piece of simple electrical equipment and is treated in standard DIN EN 60007...

Страница 4: ...able for damage resulting from Improper usage assembly operation configuration maintenance repair or accidents Improper reaction to malfunctions Unauthorized modifications to the product Intentional o...

Страница 5: ...res 13 1 13 Instruction of outside fitters 14 1 14 Provision of personal protective gear 14 1 15 Operation 14 1 16 Emergency shutdown 14 1 17 Transport assembly maintenance malfunction repair shutdown...

Страница 6: ...ly holes and minimum mounting dimensions 38 6 3 Electrical connection of pulse generator 24 2583 2526 39 6 4 Electrical connection of pulse generator 24 2583 2528 40 7 First start up 41 7 1 Inspection...

Страница 7: ...tective gear protective footwear Unlock the product General requirement PE conductor protection class I Protection by double or rein forced insulation protection class II Protection by low voltage pro...

Страница 8: ...A sound pressure level kp kilopond kW kilowatt greater than fpsec feet per second U voltage less than Conversion factors R Resistance plus minus Length 1 mm 0 03937 in I current intensity diameter Ar...

Страница 9: ...ess the hazard arising from contact with hot surfaces among other risks If there is a risk of burns appropriate pro tective measures must be taken 1 2 General behavior when handling the product The pr...

Страница 10: ...than as specified in this manual is strictly prohibited Particularly prohibited are Use outside the specified operating tem perature range Use of non specified equipment Use in areas with aggressive...

Страница 11: ...odifications to the connections 1 8 Inspections prior to delivery The following tests were performed prior to delivery Safety and functional tests For electrically operated products Elec trical tests...

Страница 12: ...ts for setting up the centralized lubrication system Other relevant documents for integration of the product into the main machine system The explosion protection document of the operator 1 10 Notes o...

Страница 13: ...om the scope of Pressure Equipment Di rective 2014 68 EU 1 12 Persons authorized to use the product 1 12 1 Operator A person competent due to training knowl edge and experience to execute the func tio...

Страница 14: ...emergency by Switching off the main machine in which the product is integrated If necessary pressing the on off switch on the main machine nents in potentially explosive atmospheres and to rectify the...

Страница 15: ...bridged Always re place defective fuses with fuses of the same type Ensure proper grounding of the product Drill required holes only on non critical non load bearing parts of the opera tor s machine i...

Страница 16: ...necessary Lubrication lines should be filled with lu bricant prior to assembly This simplifies subsequent venting of the system Adhere to the specified torques Use a calibrated torque wrench when tigh...

Страница 17: ...prohibited even when dust group IIIc is specified 1 19 Cleaning There is a fire hazard from the use of flammable cleaning agents Use only non flammable cleaning agents that are suitable for the inten...

Страница 18: ...tional measures taken to monitor the tempera ture of the bearings Avoid immediately remove any accu mulated dust Accumulated dust has a thermal insulating effect and promotes the formation of a potent...

Страница 19: ...to observe the prescribed repair and maintenance intervals Operation with a damaged missing or improperly performed subsequent ATEX finish 1 22 Operation in potentially explosive atmospheres Operation...

Страница 20: ...ystem for hazardous activities and for those that may become dangerous in interaction with other work Performs required tests and monitoring Ensures that only original spare parts are used 1 24 Obliga...

Страница 21: ...onitoring of per sonal protective gear These instructions must be documented and repeated at regular intervals New staff may operate the machine only under the supervision and instruction of experienc...

Страница 22: ...crews of strength class 8 8 Personal injury property damage due to electric shock resulting from power lead damage B C D E F G H Inspect power leads for damage prior to initial use and then at regular...

Страница 23: ...ication points to the ignition temperature range by an undetected malfunction within the centralized lubrication system C D G The operator must critically examine whether operation without correspondi...

Страница 24: ...of isolating amplifiers for example to oper ate a capacity sensor in the potentially explosive atmosphere C D G Install isolating amplifiers only outside of the potentially explosive atmosphere Incor...

Страница 25: ...own time due to damage to the machine system and or damage to the centralized lubrication system 2 3 Material compatibility The lubricants must generally be compatible with the following materials Ste...

Страница 26: ...further ques tions regarding lubricants An overview of the lubricants we have tested is available on request w Only lubricants specified for the product may be used see Technical data chapter Unsuitab...

Страница 27: ...wn to lead to coatings forming on pistons bore holes and mating surfaces This can result in blockages in the centralized lubrication system Calcium carbonate Chisel pastes containing calcium carbonate...

Страница 28: ...6 or by a blue power lead 24 2583 2528 3 Overview functional description Overview Fig 2 2 1 3 5 4 6 Inlet Outlet Power lead 10m 24 2583 2526 24 2583 2528 7 4 Item Description 1 Pulse generator 24 2583...

Страница 29: ...t through duct KL and into outlet chamber D1 Piston K1 moves to the right The control bolt with balls E1 locks piston K2 The lubricant in outlet chamber D4 is pressed through the left hand annular gro...

Страница 30: ...30 951 180 087 EN Version 01 EN 3rd Overview functional description Pulse generator operation Fig 3 Inlet Outlet...

Страница 31: ...3 31 951 180 087 EN Version 01 EN 3rd Overview functional description Pulse generator operation Fig 4 Inlet Outlet...

Страница 32: ...n 1 The customer must determine the required cross section and the quality and length of the grounding cable to be connected to the pulse generator according to the particular operating conditions A c...

Страница 33: ...ber of the type examination certificate is entered on the sensor type plate Location of motor type plate See Figure 1 1D IIIC T135 C Da II 1D Ex ia IIIC T135 Da 20 70 C 25 85 C 13 185 F 5 Specificatio...

Страница 34: ...o restrictions for land air or sea transport 5 3 Storage Before usage check products for damage that may have occurred during storage This applies in particular to parts made of plas tic and rubber du...

Страница 35: ...r 24 2583 2526 with built in dry contact is classified as simple electrical equipment and is in accordance with the requirements of the standard DIN EN 60079 11 paragraph 5 7 It can be labeled as simp...

Страница 36: ...the lubricant to be delivered that no chemical reactions capable of serving as ignition sources will occur in conjunction with the anticipated explosive atmosphere Check the parallelism of the surface...

Страница 37: ...Pulse generator 24 2583 2526 port dimensions assembly holes and minimum mounting dimensions Minimum mounting dimensions A width 100 mm B height 50 mm C depth 200 mm 170 G1 4 35 5 35 24 5 16 65 13 5 50...

Страница 38: ...ulse generator 24 2583 2528 port dimensions assembly holes and minimum mounting dimensions Minimum mounting dimensions A width 100 mm B height 50 mm C depth 160 mm WARNING Follow ATEX guidelines when...

Страница 39: ...ble that will be inserted by the customer only use a cable with an appropriate diameter Pull the customer provided cable through the pressure screw 4 clamping disk 5 cable gland 6 and cable socket 1 O...

Страница 40: ...or the terminal clamps Technical data chapter Connect flexible cable leads BN brown BU blue according to the connection diagram The protective screen sc of the ATEX cable is already connected to the p...

Страница 41: ...nt and authorized to do so 7 1 Inspections before irst start up YES NO Electrical connection established correctly Mechanical connection established correctly The performance characteristics for the a...

Страница 42: ...42 951 180 087 EN Version 01 8 Operation SKF products operate largely automatically The activities required during normal oper ation are limited primarily to cleaning of the exterior of the product i...

Страница 43: ...s Use steam jet equipment or high pressure cleaners only in accordance with the IP protection class of the pump Otherwise electri cal components may be damaged Cleaning required personal protective ge...

Страница 44: ...ectly Mechanical connection established correctly The performance characteristics for the aforementioned connections match the specifications in Technical data All components such as lubrication lines...

Страница 45: ...the cable socket are not con nected or are connected incorrectly o Customer did not did not correctly connect pigtails o Pulse generator is defective Pulse generator 24 2583 2528 o Customer did not d...

Страница 46: ...sposal of prod ucts contaminated with lubricant must be performed by a recognized waste disposal company in compliance with environmental protection requirements and waste disposal regulations as well...

Страница 47: ...or pulse generator 24 2583 2528 Designation Order No Weight g Cable sockets M12x1 2 pin design NAMUR V1 G N M PUR Circular connector straight with 5 m integrally extruded cable NAMUR V1 G N 5M PUR 24...

Страница 48: ...n Germany PO Box 970444 12704 Berlin Germany Tel 49 0 30 72002 0 Fax 49 0 30 72002 111 www skf com lubrication SKF Lubrication Systems Germany GmbH Walldorf Plant Heinrich Hertz Str 2 8 DE 69190 Walld...

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