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Fluidcontrol

Installation and Operation Instructions

Original instructions

Oil/air cooler

BLK

BE350025
03/2019

Bühler Technologies GmbH, Harkortstr. 29, D-40880 Ratingen

Tel. +49 (0) 21 02 / 49 89-0, Fax: +49 (0) 21 02 / 49 89-20

E-Mail: [email protected]

Internet: www.buehler-technologies.com

Содержание BLK 1.2

Страница 1: ...ions Original instructions Oil air cooler BLK BE350025 03 2019 B hler Technologies GmbH Harkortstr 29 D 40880 Ratingen Tel 49 0 21 02 49 89 0 Fax 49 0 21 02 49 89 20 E Mail fluidcontrol buehler techno...

Страница 2: ...ad this instruction carefully prior to installation and or use Pay at tention particularly to all advises and safety instructions to prevent in juries B hler Technologies can not be held responsible f...

Страница 3: ...nce 11 6 1 Cleaning and disassembly of the cooler matrix 12 6 2 Cleaning the cooler matrix inside 12 6 3 Cleaning the fan case 13 6 4 Replacing fan parts 13 7 Service and repair 14 7 1 Troubleshooting...

Страница 4: ...o also have a bypass and or thermal contact the specification will be added to the type designation Bypass version AB IB ITB ATB x external bypass internal bypass internal temperature dependent bypass...

Страница 5: ...th high risk resulting in severe injuries or death if not avoided WARNING Signal word for a hazardous situation with medium risk possibly resulting in severe injuries or death if not avoided CAUTION S...

Страница 6: ...ine spare parts Always observe the applicable safety and operating regulations in the respective country of use when performing any type of maintenance DANGER Electrical voltage Electrocution hazard a...

Страница 7: ...not use the eye bolts according to DIN 580 in ambient temperatures below 20 C The eye bolts could fracture in these tem peratures injuring personnel and or damage the system Do not strain the eye bolt...

Страница 8: ...higher start up pressure may result due to higher oil viscosity In this case consider a bypass valve and or a heating The rotating fan might lead to static charging Therefore sensitive equipment like...

Страница 9: ...voltage given on the type plate Make sure that the cables have sufficient strain relief Fusing Fusing has to be done due to local standards Polarity Take care of the directional rotation of the motor...

Страница 10: ...connecting it to a relay a free wheel circuit has to be added Carry out the connection according to the following specifications numbering inside the connector Terminal 1 2 Contacts Terminal 3 Not us...

Страница 11: ...switch F1 Fuse K1 Relay F2 Fuse K2 Circuit breaker F3 Fuse S1 Protecting device H1 Mains switch S2 Protecting device Relay circuit breaker and protecting devices are not part of the delivery 9 B hler...

Страница 12: ...r parts in the cooling circuit which have to be opened are opened 5 2 During starting First check that the fan rotates counter clockwise when looking from the motor s side CAUTION Hot surface Burning...

Страница 13: ...spills during cleaning or maintenance of the oil circuit c Use drip pans Under normal operating conditions the aggregates are maintenance free Preventive maintenance must therefore be routinely carri...

Страница 14: ...ling matrix to collect leaking oil Close all connections with plugs to avoid further oil leakage Protect the cooling matrix from falling down Dismantle the cooling matrix from the fan case by loosenin...

Страница 15: ...of the mounting brackets Unscrew the four screws connecting the fan unit to the housing at the tips of the fan guard The fan unit can now be pulled out carefully to the back Remount the new fan in re...

Страница 16: ...g We will otherwise be unable to process your repair order You will find the form in the appendix of these instructions or simply request it by e mail service buehler technologies com 7 1 Troubleshoot...

Страница 17: ...a way that does not present a danger to other people s heath or to the environment Observe the legal requirements in the country of use for the disposal of electrical components and oils and coolants...

Страница 18: ...re static BLK 1 2 BLK 2 2 BLK 10 8 dynamic BLK 1 2 BLK 2 2 BLK 10 8 max 16 bar max 21 bar 11 bar at 5 M load cycle 3 Hz 15 bar at 5 M load cycle 3 Hz Operating oil temperature max 80 C higher upon req...

Страница 19: ...8 3 1 79 3505600 BLK 5 6 0 25 kW 6 0 9 A 42 3 1 68 3506410IE3 BLK 6 4 2 2 kW 4 4 6 A 77 4 1 86 3506610 BLK 6 6 0 55 kW 6 1 9 A 60 4 1 74 3507410IE3 BLK 7 4 2 2 kW 4 4 6 A 88 5 4 89 3507610 BLK 7 6 0 5...

Страница 20: ...BLK 9 1 2 Performance curves frame size 1 6 9 1 3 Performance curves frame size 7 10 18 B hler Technologies GmbH BE350025 03 2019...

Страница 21: ...1 9 33 200 100 67 BLK 5 6 580 580 356 112 490 510 305 23 5 3x G1 9 33 200 100 67 BLK 6 4 700 700 356 172 612 510 410 9 5 3x G1 1 4 9 33 225 110 67 x BLK 6 6 700 700 356 172 548 510 410 9 5 3x G1 1 4 9...

Страница 22: ...second con nection must be closed Internal bypass IB ITB BLK 3 9 External bypass AB BLK 2 10 ATB BLK 2 9 The oil inlet and outlet are always on the same side Connec tions on the opposite side must be...

Страница 23: ...2 13 9 5 Screw torques Thread Torque Nm M5 3 M6 5 M8 12 M10 23 M12 40 9 6 Hose torques Connections mounts Torque Nm Hose connections DN20 180 Hose connections DN25 250 Hose connections DN32 350 9 7 Ca...

Страница 24: ...e to contact us for help to calculate the pressure loss of the suction line for you specific application NOTICE To avoid damage of the cooling system make sure that the maximum pump pressure is not ex...

Страница 25: ...4 1 24 20 C 0 02 0 03 0 05 0 08 0 11 0 18 0 27 0 43 30 C 0 01 0 01 0 03 0 04 0 05 0 08 0 12 0 18 40 C 0 01 0 01 0 02 0 02 0 02 0 04 0 06 0 08 50 C 0 01 0 01 0 01 0 01 0 02 0 02 0 03 0 05 60 C 100 C 0...

Страница 26: ...BLK 10 Attached documents Declaration of conformity KX350001 RMA Decontamination Statement 24 B hler Technologies GmbH BE350025 03 2019...

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