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Danfoss BOCK FK40, Руководство по эксплуатации

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Danfoss BOCK FK40 Скачать руководство пользователя страница 6

 D 
 GB
 CN
  E
 I
 TR
 CN

6 | AQ450736920607en-000201

© Danfoss | Climate Solutions | 2023.07

2

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 Product description

  Compact four cylinder compressor in V design.
  Four capacity ranges.
  Lightweight aluminum design. 
  Lubricating oil pump with oil pressure relief valve independent of rotational direction.
  Variable arrangement of the shut-off valves.

Name plate

Fig. 1

2.1  Brief description

Fig. 2

Oil sight glass

Valve plate

   Cylinder cover

Discharge shut-off  valve

Shaft end

Shaft seal

Suction shut-off valve

Oil pump

Dimension and connection values can be found in Chapter 9

Eyebolt  

Oil sight glass

Leak oil trapping device 
with oil reservoir

Leak oil drain hose

Содержание BOCK FK40

Страница 1: ...AQ450736920607en 000201 FKX40 470 K FKX40 560 K FKX40 655 K BOCK FK40 Operating guide Translation of the original instructions...

Страница 2: ...he end customer along with the unit in which the compres sor is installed The safety advice which is contained in these instructions for assembly and which is relevant for regular operation and mainte...

Страница 3: ...drive 4 4 Main bearing load 4 5 Electromagnetic coupling assembly 4 6 Pipe connections 4 7 Pipes 4 8 Operating the shut off valves 4 9 Operating mode of the lockable service connections 4 10 Suction...

Страница 4: ...frigeration mechatronic engineer As well as professions with comparable training which enablespersonneltoassemble install maintainandrepairrefrigeration and air conditioning systems Personnel must be...

Страница 5: ...quipment Directive Commissioning is permissible only if the compressor has been installed in accordance with these as sembly instructions and the entire system into which it is integrated has been ins...

Страница 6: ...oil pressure relief valve independent of rotational direction Variable arrangement of the shut off valves Name plate Fig 1 2 1 Brief description Fig 2 Oil sight glass Valve plate Cylinder cover Disch...

Страница 7: ...pressure side HP Max permissible operating pressure g High pressure side 4 Machine number 5 Factory filled oil type Fig 3 2 2 Name plate example 2 3 Type key example K specially for air conditioning...

Страница 8: ...r is activated is not permissible and can cause damage to the compressor The suction gas superheat temperature may need to be reduced or set individually when operating near to the threshold When the...

Страница 9: ...ge before starting any work WARNING Move compressors only with hoists that have adequate load bear ing capacity 4 2 Maximum permissible inclination ATTENTION Poor lubrication can damage the compressor...

Страница 10: ...g fit and re attach using the four cheese head screws M8 Fig 9 Screw torque 37 Nm Further assembly of the electromagnetic clutch according to the clutch manufacturer Fig 8 Bearing flange front Magneti...

Страница 11: ...ensions can be used The connection diameters of the shut off valves are designed for maximum compressor output The required pipe cross section must be matched to the capacity The same applies for non...

Страница 12: ...connection 2 b Spindle 1 Turn 1 rotation to the right Service connection 2 opened shut off valve opened Connection 3 is provided for safety devices and is not lockable After activating the spindle gen...

Страница 13: ...igh pressure and low pressure pressostats are mandatory on the installation side 5 3 Leak test Carry out the leak test on the refrigerating plant in accordance with EN 378 2 or a corresponding safety...

Страница 14: ...Refrigerant charge 5 6 Oil level check 5 7 Shaft seal CAUTION Wear personal protective clothing such as goggles and protective gloves ATTENTION Avoid overfilling the system with refrigerant To avoid...

Страница 15: ...plete refrigeration plant must be correctly designed and executed The capacities of all components must be compatible particularly evaporator and expansion valve Suction gas superheating at the evapor...

Страница 16: ...atest however after two years Also clean the oil filter Preventive maintenance The above requirements for higher use applications also apply in the case of preventive maintenance The shaft seal must a...

Страница 17: ...s case check the valve and replace as necessary 6 5 Integrated decompression valve 6 4 Recommended spare parts accessories Maintenance set for oil change BOCKlub E55 2 x 1 l Oil drain screw with seal...

Страница 18: ...certain circumstances does not guarantee sufficient oil return to the compressor with activated capacity regulator for a compressor speed below 1200 1500 rpm Werecommendswitchingtounregulatedoperatio...

Страница 19: ...1450 rpm m 3 h Weight kg Discharge line DV mm inch Suction line SV mm inch Oil charge Ltr Inertia moment of the driving unit kgm 2 Lubri cation Oil pump FKX40 470 K 4 466 40 5 33 0 28 1 1 8 35 1 3 8 2...

Страница 20: ...alts sind ver boten soweit nicht ausdr cklich gestattet Zuwider handlungen verpflichten zu Schadenersatz Alle Rechte f r den Fall der Patent Gebrauchsmuster oder Geschmacksmustereintragung vorbehalten...

Страница 21: ...able 7 16 UNF B Connection discharge side not lockable 1 8 NPTF B1 Connection discharge side lockable 7 16 UNF C Connection oil pressure safety switch OIL 1 8 NPTF D Connection oil pressure safety swi...

Страница 22: ...EN ISO 12100 2010 Safety of machinery General principles for design Risk assessment and risk reduction EN 12693 2008 Refrigerating systems and heat pumps Safety and environmental requirements Positive...

Страница 23: ...D GB CN E I TR CN Danfoss Climate Solutions 2023 07 AQ450736920607en 000201 23...

Страница 24: ...24 AQ450736920607en 000201 Danfoss Climate Solutions 2023 07...

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