GEA HG22e/160-4 Скачать руководство пользователя страница 8 | Manualshive

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GEA HG22e/160-4 Скачать руководство пользователя страница 8

8

D
GB
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Ru

96415-04.2017-DGbFEIRu

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Areas of application

The compressors are filled at the factory with the following oil type:

- for R134a, R404A/R507, R407C

FUCHS Reniso Triton SE 55

- for R22

FUCHS Reniso SP 46

Compressors with ester oil charge (FUCHS Reniso Triton SE 55) are marked with an X in the type

designation (e.g. HG

X

34e/380-4).

3.1 Refrigerants

• HFKW / HFC:

R134a, R404A/R507, R407C

• (H)FCKW / (H)CFC:

R22

3.2 Oil charge

3.3 Limits of application

INFO

For refilling, we recommend the above oil types.
Alternatives: see lubricants table, Chapter 7.5

ATTENTION The oil level must be in the

visible part of the sight
glass; damage to the com-
pressor is possible if over-
filled or underfilled!

Fig. 4

max.

min.

HG22e =
0,7 Ltr.
HG34e =
0,8 Ltr.

oil level

ATTENTION Compressor operation is possible within the operating limits

shown in the diagrams. Please note the significance of the

shaded areas. Thresholds should not be selected as design or
continuous operation points.
- Permissible ambient temperature (-20°C) - (+60°C)
- Max. permissible discharge end temperature 140°C.

- Max. permissible switching frequency 8x /h.

- A minimum running time of 3 min. steady-state condition
(continuous operation) must be achieved.
For operation with supplementary cooling:
-  Use only oils with high thermal stability.
- Avoid continuous operation near the threshold.
For operation with capacity regulator:
-  Continuous operation, when the capacity regulator 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 capacity regulator is activated, the gas velocity in the

system can not under certain circumstances ensure that suffi

-

cient oil is transported back to the compressor.

For operation with frequency converter:

- The maximum current and power consumption must not be

exceeded. In the case of operation above the mains frequency, the

application limit can therefore be limited.

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Содержание HG22e/160-4

Страница 1: ...160 4 S HG22e 190 4 HG22e 190 4 S HG34e 215 4 HG34e 215 4 S HG34e 255 4 HG34e 255 4 S HG34e 315 4 HG34e 315 4 S HG34e 380 4 HG34e 380 4 S HGX34e 215 4 S R407C HGX34e 255 4 S R407C HGX22e 125 4 HGX22e...

Страница 2: ...of the compressor can result in serious or fatal injury Observe the safety instructions contained in these instructions These instructions must be passed onto the end customer along with the unit in...

Страница 3: ...g mode of the lockable service connections 5 Electrical connection 15 5 1 Information for contactor and motor contactor selection 5 2 Connection of the driving motor 5 3 Circuit diagram for direct sta...

Страница 4: ...ge INFO Important information or tips on simplifying work WARNING Inadequately qualified personnel poses the risk of accidents the consequence being serious or fatal injury Work on compressors is ther...

Страница 5: ...be used in potentially explosive environments These assembly instructions describe the standard version of the compressor named in the title man ufactured by GEA GEA refrigerating compressors are int...

Страница 6: ...ur cylinder reciprocating compressor with oil pump lubrication Suction gas cooled drive motor 2 1 Short description Dimension and connection values can be found in Chapter 9 Fig 1 HG22e HG34e Fig 2 Oi...

Страница 7: ...he factory pressure g High pressure side 13 Terminal box protection type Observe the limits of application Electrical accessories can change diagrams the IP protection class 50 Hz 60 Hz 1 2 3 4 5 13 1...

Страница 8: ...esholds should not be selected as design or continuous operation points Permissible ambient temperature 20 C 60 C Max permissible discharge end temperature 140 C Max permissible switching frequency 8x...

Страница 9: ...ss of air at all costs Evaporation temperature C Condensing temperature C Suction gas superheat K Suction gas temperature C 3 Areas of application Design for other areas on request R134a R407C R404A R...

Страница 10: ...e Beachten Sie hierzu die Einsatzgrenzendiagramme 6 Spannung Schaltung F 7 Nenndrehzahl 8 Hubvolumen 9 Spannung Schaltung F 10 Nenndrehzahl 11 Hubvolumen 12 Werkseitig eingef llte 13 Schutzart Klemmen...

Страница 11: ...uous operation points Permissible ambient temperature 20 C 60 C Max permissible discharge end temperature 140 C Max permissible switching frequency 8x h A minimum running time of 3 min steady state co...

Страница 12: ...Nr Werkstoff Ausgangsteil bzw Rohteil Gepr Zone 1 x Blatt ung Zeichn Nr Teile Nr x xxxx xxxxx x Ma stab 1 1 4 3 Pipe connections INFO New compressors are factory filled with inert gas 3 bar nitrogen...

Страница 13: ...be used The connection diameters of the shut off valves are rated for maximum compressor output The actual required pipe cross section must be matched to the output The same applies for non return val...

Страница 14: ...the lockable service connections Fig 15 Opening the shut off valve Spindle turn to the left counter clockwise as far as it will go Shut off valve completely opened service connection closed Fig 16 Ope...

Страница 15: ...t Star delta start 400 V Y Direct start only Elektrischer Anschluss Electrical connection Raccordement lectrique Y Niedere Spannung Low voltage Bas voltage Ho H H L3 L1 L2 Electrical connection Raccor...

Страница 16: ...ol power circuit fuse BP1 High pressure safety monitor BP2 Safety chain high low pressure monitoring BT3 Release switch thermostat 5 3 Circuit diagramm for direct start 230 V 400 V Y Fig 17 Anschlu ka...

Страница 17: ...04 2017 DGbFEIRu QA1 Main switch SF1 Control voltage switch EC1 Compressor motor QA2 Compressor contactor INT69 G Electronic trigger unit INT69 G EB1 Oil sump heater BP1 P QA2 BP2 P L1 1 L2 1 L3 1 L1...

Страница 18: ...NFO The relay switching output is executed as a floating changeover contact This electrical circuit operates according to the quiescent current principle i e the relay drops into a the idle position a...

Страница 19: ...trigger unit Perform this check using a continuity tester or gauge 5 Electrical connection Gauge state Relay position 1 Deactivated state 11 12 2 INT69 G switch on 11 14 3 Remove PTC connector 11 12 4...

Страница 20: ...rant Under vacuum the spark over and creepage current distances of the terminal board connection bolts shorten this can result in winding and terminal board damage 6 5 Refrigerant charge CAUTION Wear...

Страница 21: ...evaporator and expansion valves Suction gas superheat at the compressor input should be min 7 10 K check the setting of the expansion valve The system must reach a state of equilibrium Particularly i...

Страница 22: ...as oil sump heater pressure switch Available accessories can be found on the Internet at www gea com 7 4 Accessories Only use genuine GEA spare parts 7 3 Spare parts recommendation HG22e 125 4 S 160 4...

Страница 23: ...ce with the applicable national regulations 7 Maintenance 7 5 Extract from the lubricants table The oil type filled as standard in the factory is marked on the name plate This oil type should be used...

Страница 24: ...el measured in low reflection measuring area measuring distance 1m Compressor operation at 50 Hz 1450 rpm refrigerant R404A Values stated are average values tolerance 2 dB A 5 3 4 Type No of cylinders...

Страница 25: ...eration at 50 Hz 1450 rpm refrigerant R404A Values stated are average values tolerance 2 dB A 5 3 4 Type No of cylinders Displace ment 50 60 Hz 1450 1740 rpm Electrical data Weight Connections Oil cha...

Страница 26: ...Y 3 50 Hz 265 290 V 440 480 V Y 3 60 Hz L M H 5 Tolerance 10 relative to the mean value of the voltage range Other voltages and types of current on request The specifications for max power consumption...

Страница 27: ...stereintragung vorbehalten The reproduction distribution and utilization of this document as well as the communication of its contents to others without express authorization is Ma 20 30 A O K E B L D...

Страница 28: ...ider dlungen verpflichten zu Schadenersatz Alle hte f r den Fall der Patent Gebrauchsmuster r Geschmacksmustereintragung vorbehalten reproduction distribution and utilization of this ument as well as...

Страница 29: ...h 7 16 UNF Connection suction side lockable B Anschluss Druckseite nicht absperrbar Zoll inch 1 8 NPTF Connection discharge side not lockable B1 Anschluss Druckseite absperrbar Zoll inch 7 16 UNF Conn...

Страница 30: ...standards referenced A partly completed machine may only be put into operation when it has been established that the machine into which the partly completed machine is to be installed conforms to the...

Страница 31: ...ny questions about installation operation and accessories please contact our technical service or specialist wholesaler and or our representative The GEA service team can be contacted by phone with a...

Страница 32: ...enhausen Germany Phone 49 0 7022 9454 0 Fax 49 0 7022 9454 137 info gea com gea com GEA Group is a global engineering company with multi billion euro sales and operations in more than 50 countries Fou...

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