GEA Bock IN Touch HAX2/70-4 CO2 T Скачать руководство пользователя

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96031-11.2011-DGbFEI

GEA Refrigeration Technologies /

GEA Bock

HAX2/70-4 CO2 T

HAX2/90-4 CO2 T

HAX2/110-4 CO2 T

HAX2/130-4 CO2 T

Assembly instructions

Содержание IN Touch HAX2/70-4 CO2 T

Страница 1: ...D GB F E 1 96031 11 2011 DGbFEI GEA Refrigeration Technologies GEA Bock HAX2 70 4 CO2 T HAX2 90 4 CO2 T HAX2 110 4 CO2 T HAX2 130 4 CO2 T Assembly instructions...

Страница 2: ...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 whic...

Страница 3: ...connection 12 5 1 Information for contactor and motor contactor selection 5 2 Standad motor designed for direct or part winding start 5 3 Maine line wiring diagram for part winding 5 4 Electronic tri...

Страница 4: ...d machines and therefore require particular caution and care in handling Risk of burns Depending on the operating conditions surface temperatures of over 60 C on the pressure side or below 0 C on the...

Страница 5: ...ted 1 4 Intended use WARNING The compressor may not be used in potentially explosive environments The Bock refrigerating compressor named in the title is intended for installing in a machine within th...

Страница 6: ...Bi directional oil pump with oil pressure relief valve One decompression valve each on the low and high pressure side which vent into the atmosphere when these inadmissibly high printing pressures ar...

Страница 7: ...ating pressure g Low pressure side HD HP max permissible operating pressure g High pressure side Observe the limits of application diagrams 50 Hz 60 Hz 6 Voltage circuit frequency 7 Nominal rotation s...

Страница 8: ...12x h A minimum running time of 3 min steady state condition continuous operation must be achieved The compressors are filled at the factory with the following oil type Bock C 85 E only this oil may...

Страница 9: ...ile Nr x xxxx xxxxx x Ma stab 1 1 INFO New compressors are factory filled with inert gas 3 bar nitrogen Leave this service charge in the compressor for as long as possible and prevent the ingress of a...

Страница 10: ...e left counter clockwise as far as it will go Shut off valve completely opened service connection closed The connection which cannot be shut off is intended for safety devices Opening the service conn...

Страница 11: ...shut off valve re tighten the adjustable valve spindle seal clockwise Fig 13 Fig 14 4 7 Laying suction and discharge line INFO Proper layout of the suction and pressure lines directly after the compr...

Страница 12: ...possible Rigid fixed point 4 Compressor assembly ATTENTION Improperly installed pipes can cause cracks and tears which can result in a loss of refrigerant A rule of thumb Always lay the first pipe sec...

Страница 13: ...way are suitable for direct or part winding start The motor winding is divided into two parts part winding 1 70 and part winding 2 30 This winding devision redu ces the start up current during a part...

Страница 14: ...fety monitor F4 Safety chain high low pressure monitoring F5 Oil differential pressure monitor B1 Release switch thermostat nderung 0 Datum Name Datum Bearb Gepr Norm 1 02 Feb 2009 Kelich 10 Feb 2010...

Страница 15: ...ntactor part winding 2 K1T Delay relay max 1s S1 Control voltage switch E1 Oil sump heater XSS Terminal strip in the external switch cabinet PW MP10 5 6 7 B CK C MPRESS RS 8 9 Bl 1 Bl 1 M 1 M1 1 K1 9...

Страница 16: ...t prevention device After you have rectified the fault interrupt the mains voltage This unlocks the restart prevention device and the LEDs H1 and H2 go out Temperature monitoring connections Motor win...

Страница 17: ...F OFF OFF Release the motor temperature sensor connection 1 or 2 Release the hot gas temperature sensor if installed 3 or 4 2 Restore the power supply L1 or S1 ON Function check of motor temperature s...

Страница 18: ...to EN 378 2 or a corresponding safety standard The pressure strength test is best carried out using dry nitrogen N2 Do not mix any refrigerant with the testing medium N2 as this could cause the ignit...

Страница 19: ...Filling the liquid refrigerant It is recommend that the system first be filled at standstill with gas on the high pressure side up to a system pressure of at least 5 2 bar if it is filled below 5 2 b...

Страница 20: ...ssure switch motor protection electrical contact protection measures etc are functioning properly Switch on the compressor and let it run for at least 10 minutes The machine should reach a state of eq...

Страница 21: ...regard to output particularly the evaporator and expansion valves Suction gas superheating at the compressor input should be 10 K check the setting of the expansion valve The system must reach a state...

Страница 22: ...eeoptimumoperationalreliabilityandservicelifeofthecompressor we recommend carrying out servicing and inspection work at regular intervals Oil change not mandatory for factory produced series systems f...

Страница 23: ...e piping on the pressure and suction side e g dismantling of the shut off valve etc and remove the compressor using an appropriate hoist Dispose of the oil inside in accordance with the applicable nat...

Страница 24: ...70 9 30 20 5 12 0 82 107 160 HAX2 110 4 CO 2 T 9 70 11 60 26 7 15 7 110 141 163 HAX2 130 4 CO 2 T 11 50 13 80 31 8 18 5 127 161 160 1 2 3 2 4 380 420 V Y YY 3 50 Hz PW 440 480 V Y YY 3 60 Hz PW PW Pa...

Страница 25: ...t Blatt 2 Ma Passung 120 400 0 5 ber 0 5 bis 6 Benzstra e 7 72636 Frick Layh B ttner 20 10 10 7837 0f Unbema te Radien Zeichn Nr Rz 6 6 3 an dieser Zeichnung vor Bearb Datum nderungs Nr Gepr Zone nder...

Страница 26: ...T complies with the basic require ments of Appendix II 1B of the Machinery Directive 2006 42 EC The following harmonised standards have been applied EN ISO 12100 1 EN ISO 12100 2 EN 12693 EN 349 A pa...

Страница 27: ...he Internet at www bock de In addition for German speaking countries we have set up a toll free Bock hotline 00 800 800 000 88 from Monday to Saturday between 8 am and 9 pm Any suggestions you may hav...

Страница 28: ...28 D GB F E 96031 11 2011 DGbFEI www gearefrigeration com www bock de Corporate Design Manual _ In touch with our corporate design GEA Refrigeration Technologies www gearefrigeration com...

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