Alfa Network AlfaBlue BD Instruction Manual
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Alfa Network AlfaBlue BD Instruction Manual

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AlfaBlue BD
Instruction manual
ORIGINAL INSTRUCTIONS
9460173342EN-04
• Product description
• Product labels
• Unpacking & lifting
• Installation
• Maintenance
• Spare parts

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Summary of Contents for Alfa Network AlfaBlue BD

  • Page 1 AlfaBlue BD Instruction manual • Product description • Product labels • Unpacking & lifting • Installation • Maintenance • Spare parts ORIGINAL INSTRUCTIONS 9460173342EN-04...

  • Page 2: Table Of Contents

    Index Important information Disclaimer...........................4 Intended use..........................4 Where to find product information ....................4 Product description Introduction..........................5 Finned coil ..........................5 Construction ..........................5 Fans ............................5 Optional features ........................5 Code description ........................6 Product labels...........................6 Unpacking and lifting Packing.............................10 Shipping dimensions ........................10 Unpacking ..........................11 Feet mounting for vertical airflow .....................12 Wind braces for 1200 mm feet ....................13 Lifting from above ........................15...
  • Page 3 Operation Start up procedure........................44 Shutdown ..........................44 Maintenance Fan replacement ........................45 End covers ..........................45 Spare parts..........................46 9460173342EN-04 Alfa LU-VE is a trademark registered and owned by LU-VE Group. Alfa LU-VE reserves the right to change specifications without prior notification.

  • Page 4: Important Information

    Important information Disclaimer This Instruction Manual applies to all AlfaBlue BD air cooled liquid coolers and is supplied in combi- nation with the product manual AHE00050. Both manuals must be carefully examined and instruc- tions should be followed up at all times. Alfa LU-VE does not accept liability for any damage result- ing from non-compliance to the instructions as given in the manuals and order-related documents.

  • Page 5: Product Description

    Available in different fin thicknesses and fin spacings. Separate connections in the D series provide the opportunity for inde- pendent operation of both coils. Model Design pressure AlfaBlue BD 10 bar AlfaBlue BDO 30 bar Construction Frame construction provides high rigidity for protection against vibration and thermal expansion.

  • Page 6: Code Description

    Code description BD M .2 A Feet AL 2.1 SS AlfaBlue dry cooler Number of fan rows (M=1, D=2) Dedicated series (blank= default, 6 = 5/8" Cu tubes, Y=SS tubes, O=compressor oil cooler) Sound level (T=turbo, S-standard, L=low, Q=quiet, R=residential) EC fan (blank=AC fan, E=EC fan) Fan diameter (80=800 mm, 90=910, 100=1000 mm) Number of fans per row (1 to 6)
  • Page 7 4. Hot surfaces Warning: danger of burns. Wear adequate pro- tection. Applied to the INLET header. 5. Product label Model Code description Manufacturer Manuf. Date AIR HEX ALONTE S.R.L. - Italy 04 / 2019 Item ID To be communicated when Model O.A.
  • Page 8 8. Fan direction Sticker indicates fan rotation direction. 9. Sharp surfaces Warning: danger of cutting injuries. Wear ade- quate protection. 10. Lifting instructions IN WINDY CONDITION IS NOT CHECK THAT ALL ROPES ARE EQUALLY CHAIN ANGLE: CHAIN ANGLE: LOADED. AVOID VIOLENT TUG RECOMMENDED TO LIFT THE UNIT VERTICAL INSTALLATION HORIZONTAL INSTALLATION...
  • Page 9 Stickers on this page are not represented in the stickers overview illustration. Electrical warning Electrically powered component. Switch off power supply before any maintenance or instal- lation operation. Fan motor Spare part item number 41103043SP Fan motor item number. Located on each fan motor.

  • Page 10: Unpacking And Lifting

    Unpacking and lifting Always follow guidelines and instructions as given in the product manual for air cooled liquid cool- ers AHE00050. Packing By default, all units are shipped in horizontal airflow position. If vertical airflow is selected, mounting feet come loose. Units are mounted on a wooden pallet, wrapped with plastic foil. As an optional, open crate (single fan row models) or protection for headers and coil (dual fan row models) can be selected.

  • Page 11: Unpacking

    Unpacking The unit is shipped on a pallet, handling can take place with use of a forklift. Remove cover crate or wooden protections on headers and coil (if present). Unscrew from pallet. The unit is now ready to be lifted into mounting position.

  • Page 12: Feet Mounting For Vertical Airflow

    Feet mounting for vertical airflow If units designated for vertical airflow have been ordered with loose feet, the heat exchangers are packed and shipped in horizontal airflow posi- Lifting eyebolts tion. Mounting feet must be mounted prior to installation according to the following procedure. During this procedure the operator must never stand nor walk below the suspended load.

  • Page 13: Wind Braces For 1200 Mm Feet

    Wind braces for 1200 mm feet Place and fix the wind braces as shown: each beam has a hole which shall be facing upwards. The illustration shows how to mount the wind BENDS SIDE braces on the width side of the heat exchanger: beams shall be mounted alternated in order to reinforce the structure properly.
  • Page 14 The illustration below shows the wind braces positioning on the length side of the heat exchanger. 9460173342EN-04 Alfa LU-VE is a trademark registered and owned by LU-VE Group. Alfa LU-VE reserves the right to change specifications without prior notification.

  • Page 15: Lifting From Above

    Lifting from above All AlfaBlue models for both horizontal and vertical airflow are fitted with 4 lifting points. Hence the illustrations apply to all AlfaBlue models for both horizontal and vertical airflow. AlfaBlue heat exchangers can be lifted from above. Use a hoisting beam when necessary, as indicated. •...

  • Page 16: Installation

    Installation Always follow guidelines and instructions as given in the product manual AHE00050. Detailed drawings showing all required mounting and refrigerant connection dimensions are available for download on alfa.luvegroup.com. Dimensional drawings Mounting dimensions BDM 800s horizontal airflow, same side connections Switchboard FIXING POINT Ø...

  • Page 17: Mounting Dimensions Bdm 800S Horizontal Airflow, Opposite Side Connections

    Mounting dimensions BDM 800s horizontal airflow, opposite side connections Switchboard FIXING POINT Ø 16 1400 2130 feet detail 2800 3530 4200 4930 2800 2800 6330 2800 1400 2800 7730 9460173342EN-04 Alfa LU-VE is a trademark registered and owned by LU-VE Group. Alfa LU-VE reserves the right to change specifications without prior notification.

  • Page 18: Mounting Dimensions Bdm 800S Vertical Airflow, Same Side Connections

    Mounting dimensions BDM 800s vertical airflow, same side connections Switchboard 1304 FIXING POINT Ø20 1450 1304 1880* 2704 3280* 4104 4680* 2800 2704 6080* 2704 1496 2704 7480* *+ 60 mm for BDMY (SS tubes) 9460173342EN-04 Alfa LU-VE is a trademark registered and owned by LU-VE Group. Alfa LU-VE reserves the right to change specifications without prior notification.

  • Page 19: Mounting Dimensions Bdm 800S Vertical Airflow, Opposite Side Connections

    Mounting dimensions BDM 800s vertical airflow, opposite side connections Switchboard 1304 FIXING POINT Ø20 1450 1304 2130 2704 3530 4104 4930 2800 2704 6330 2704 1496 2704 7730 9460173342EN-04 Alfa LU-VE is a trademark registered and owned by LU-VE Group. Alfa LU-VE reserves the right to change specifications without prior notification.

  • Page 20: Mounting Dimensions Bdm 800 Horizontal Airflow, Same Side Connections

    Mounting dimensions BDM 800 horizontal airflow, same side connections Switchboard FIXING POINT Ø 16 1750 2230* feet detail 3500 3980* 5250 5730* 3500 3500 7480* 3500 1750 3500 9230* *+ 60 mm for BDMY (SS tubes) 9460173342EN-04 Alfa LU-VE is a trademark registered and owned by LU-VE Group. Alfa LU-VE reserves the right to change specifications without prior notification.

  • Page 21: Mounting Dimensions Bdm 800 Horizontal Airflow, Opposite Side Connections

    Mounting dimensions BDM 800 horizontal airflow, opposite side connections Switchboard FIXING POINT Ø 16 1750 2480 feet detail 3500 4230 5250 5980 3500 3500 7730 3500 1750 3500 9480 9460173342EN-04 Alfa LU-VE is a trademark registered and owned by LU-VE Group. Alfa LU-VE reserves the right to change specifications without prior notification.

  • Page 22: Mounting Dimensions Bdm 800 Vertical Airflow, Same Side Connections

    Mounting dimensions BDM 800 vertical airflow, same side connections Switchboard 1304 FIXING POINT Ø20 1450 1654 2140* 3404 3890* 5154 5640* 3500 3404 7390* 3404 1846 3404 9140* *+ 60 mm for BDMY (SS tubes) 9460173342EN-04 Alfa LU-VE is a trademark registered and owned by LU-VE Group. Alfa LU-VE reserves the right to change specifications without prior notification.

  • Page 23: Mounting Dimensions Bdm 800 Vertical Airflow, Opposite Side Connections

    Mounting dimensions BDM 800 vertical airflow, opposite side connections Switchboard 1304 FIXING POINT Ø20 1450 1654 2480 3404 4230 5154 5980 3500 3404 7730 3404 1846 3404 9480 9460173342EN-04 Alfa LU-VE is a trademark registered and owned by LU-VE Group. Alfa LU-VE reserves the right to change specifications without prior notification.

  • Page 24: Mounting Dimensions Bdm 900-1000 Horizontal Airflow, Same Side Connections

    Mounting dimensions BDM 900-1000 horizontal airflow, same side connections Switchboard FIXING POINT Ø 16 2100 2580* feet detail 4200 4680* 6300 6780* 4200 4200 8880* 4200 2100 4200 10980* 4200 4200 4200 13080* *+ 60 mm for BDMY (SS tubes) 9460173342EN-04 Alfa LU-VE is a trademark registered and owned by LU-VE Group.

  • Page 25: Mounting Dimensions Bdm 900-1000 Horizontal Airflow, Opposite Side Connections

    5.10 Mounting dimensions BDM 900-1000 horizontal airflow, opposite side connections Switchboard FIXING POINT Ø 16 2100 2830 feet detail 4200 4930 6300 7030 4200 4200 9130 4200 2100 4200 11230 4200 4200 4200 13330 9460173342EN-04 Alfa LU-VE is a trademark registered and owned by LU-VE Group. Alfa LU-VE reserves the right to change specifications without prior notification.

  • Page 26: Mounting Dimensions Bdm 900-1000 Vertical Airflow, Same Side Connections

    5.11 Mounting dimensions BDM 900-1000 vertical airflow, same side connections Switchboard 1304 FIXING POINT Ø20 1450 2004 2580* 4104 4680* 6204 6780* 4200 4104 8880* 4104 2196 4104 10980* 4104 4296 4104 13080* *+ 60 mm for BDMY (SS tubes) 9460173342EN-04 Alfa LU-VE is a trademark registered and owned by LU-VE Group.

  • Page 27: Mounting Dimensions Bdm 900-1000 Vertical Airflow, Opposite Side Connections

    5.12 Mounting dimensions BDM 900-1000 vertical airflow, opposite side connections Switchboard 1304 FIXING POINT Ø20 1450 2004 2830 4104 4930 6204 7030 4200 4104 9130 4104 2196 4104 11230 4104 4296 4104 13330 9460173342EN-04 Alfa LU-VE is a trademark registered and owned by LU-VE Group. Alfa LU-VE reserves the right to change specifications without prior notification.

  • Page 28: Mounting Dimensions Bdd 800 Horizontal Airflow, Same Side Connections

    5.13 Mounting dimensions BDD 800 horizontal airflow, same side connections Switchboard FIXING POINT Ø 16 3500 3980* feet detail 1050 5-6 modules 2-4 modules 5250 5730* 3500 3500 7480* 3500 1750 3500 9230* 3500 3500 3500 10980* *+ 60 mm for BDMY (SS tubes) 9460173342EN-04 Alfa LU-VE is a trademark registered and owned by LU-VE Group.

  • Page 29: Mounting Dimensions Bdd 800 Horizontal Airflow, Opposite Side Connections

    5.14 Mounting dimensions BDD 800 horizontal airflow, opposite side connections Switchboard FIXING POINT Ø 16 3500 4230 feet detail 1050 5-6 modules 2-4 modules 5250 5980 3500 3500 7730 3500 1750 3500 9480 3500 3500 3500 11230 9460173342EN-04 Alfa LU-VE is a trademark registered and owned by LU-VE Group. Alfa LU-VE reserves the right to change specifications without prior notification.

  • Page 30: Mounting Dimensions Bdd 800 Vertical Airflow, Same Side Connections

    5.15 Mounting dimensions BDD 800 vertical airflow, same side connections Switchboard 2104 FIXING POINT Ø20 2250 3404 3980* 5154 5730* 3500 3404 7480* 3404 1846 3404 9230* 3404 3596 3404 10980* *+ 60 mm for BDMY (SS tubes) 9460173342EN-04 Alfa LU-VE is a trademark registered and owned by LU-VE Group. Alfa LU-VE reserves the right to change specifications without prior notification.

  • Page 31: Mounting Dimensions Bdd 800 Vertical Airflow, Opposite Side Connections

    5.16 Mounting dimensions BDD 800 vertical airflow, opposite side connections Switchboard 2104 FIXING POINT Ø20 2250 3404 4230 5154 5980 3500 3404 7730 3404 1846 3404 9480 3404 3596 3404 11230 9460173342EN-04 Alfa LU-VE is a trademark registered and owned by LU-VE Group. Alfa LU-VE reserves the right to change specifications without prior notification.

  • Page 32: Mounting Dimensions Bdd 900-1000 Horizontal Airflow, Same Side Connections

    5.17 Mounting dimensions BDD 900-1000 horizontal airflow, same side connections Switchboard FIXING POINT Ø16 4200 4680* 1050 2-4 modules 5-6 modules feet detail 6300 6780* 4200 4200 8880* 4200 2100 4200 10980* 4200 4200 4200 13080 *+ 60 mm for BDMY (SS tubes) 9460173342EN-04 Alfa LU-VE is a trademark registered and owned by LU-VE Group.

  • Page 33: Mounting Dimensions Bdd 900-1000 Horizontal Airflow, Opposite Side Connections

    5.18 Mounting dimensions BDD 900-1000 horizontal airflow, opposite side connections Switchboard FIXING POINT Ø16 4200 4930 1050 2-4 modules 5-6 modules feet detail 6300 7030 4200 4200 9130 4200 2100 4200 11230 4200 4200 4200 13330 9460173342EN-04 Alfa LU-VE is a trademark registered and owned by LU-VE Group. Alfa LU-VE reserves the right to change specifications without prior notification.

  • Page 34: Mounting Dimensions Bdd 900-1000 Vertical Airflow, Same Side Connections

    5.19 Mounting dimensions BDD 900-1000 vertical airflow, same side connections Switchboard 2104 FIXING POINT Ø20 2250 4104 4680* 6204 6780* 4200 4104 8880* 4104 2196 4104 10980* 4104 4296 4104 13080 *+ 60 mm for BDMY (SS tubes) 9460173342EN-04 Alfa LU-VE is a trademark registered and owned by LU-VE Group. Alfa LU-VE reserves the right to change specifications without prior notification.

  • Page 35: Mounting Dimensions Bdd 900-1000 Vertical Airflow, Opposite Side Connections

    5.20 Mounting dimensions BDD 900-1000 vertical airflow, opposite side connections Switchboard 2104 FIXING POINT Ø20 2250 4104 4930 6204 7030 4200 4104 9130 4104 2196 4104 11230 4104 4296 4104 9460173342EN-04 Alfa LU-VE is a trademark registered and owned by LU-VE Group. Alfa LU-VE reserves the right to change specifications without prior notification.

  • Page 36: Concrete Mounting Base

    5.21 Concrete mounting base To avoid oxidation of the equipment feet, it is recommended to mount the heat exchanger on concrete mounting bases. Base dimensions as indicated. min. 100 mm min. 180 mm min. 180 mm Horizontal airflow min. 100 mm min.

  • Page 37: Expansion Joints

    nr. of AlfaBlue model Kit code Item code vibration dampes 801s, 802s, 803s 801, 802, 803 10999345SP 901, 902, 1001, 1002 60626227 804s, 804, 904, 1004 10999346SP Single 805s, 805 10999347SP 903, 1003 10999079SP 60626031 905, 1005, 906, 1006 10999080SP 802s, 803s, 802, 803, 902, 903, 11360111SP 1002,1003...

  • Page 38: Positioning

    5.24 Positioning The following conditions are to be met when positioning and installing the unit: • Place the unit outdoor in such a way that it can be monitored and accessed for maintenance from all sides at all times. • Verify the structures supporting capacity regarding the weight of the unit(s), including the liquid.
  • Page 39 Contact Alfa LU-VE to determine optimal unit spacing for specific conditions on site. Special care should be taken in particular circumstances such as: • When the installation site is exposed to strong winds. • When walls or other obstructions with different configuration than the ones shown in the exam- ples are present on site.

  • Page 40: Wind Braces For 4-5-6 Modules Bdd Horizontal Airflow Models

    5.25 Wind braces for 4-5-6 modules BDD horizontal airflow models When dual fan row units with 4, 5 or 6 modules are installed with horizontal airflow it is mandatory to anchor the unit to the ground with wind braces. Horizontal airflow installation for dual fan row models with 4, 5 or 6 modules is allowed with wind braces only for sites with winds <...
  • Page 41 6 modules 6 eye bolts Attach a steel rope to each eye bolt. Steel ropes are not included in the scope of supply. Min Ø 11 mm or breaking load > 78,5 kN. Anchor the steel ropes to the ground or to the installation structure with M16 anchor bolts.

  • Page 42: Electrical Connections

    5.26 Electrical connections The following data determine which connection diagram is to be selected and respected for electrical installation: • Heat exchanger model indication • Fan motor type • Electrical options Detailed electrical connection diagrams are available for download on alfa.luvegroup.com.

  • Page 43: Switch On/Off (Option Sw)

    5.28 Switch on/off (option SW) If switch on/off (SW) is selected, the default positioning is for vertical airflow installation. The cover design is such that it can be used both for horizontal and vertical airflow installation. To adjust the switch positioning to the actual positioning on site: unscrew the cover fixing screws, turn it as shown and replace fixing screws.

  • Page 44: Operation

    Operation Start-up procedure The following checks are to be performed at system start-up. • Close the liquid-in valve and open the liquid-out valve. • Open unit vent plug and then fill the unit while venting. • When all air has been discharged from the liquid circuit, close unit vent plug. •...

  • Page 45: Maintenance

    Maintenance Always follow guidelines and instructions as given in product manual AHE00050. Fan replacement Always disconnect power supply before perform- ing any maintenance activities on fans and fan motors. Disconnect fan cabling. Unscrew fixing bolts and remove old fan. Mount new fan in identical position.

  • Page 46: Spare Parts

    Spare parts ⑥ ⑤ ⑧ ③ ① ② ⑦ ⑨ ⑩ ④ Spare parts for AlfaBlue Component Partfinder On request Fan plate ①  Connection cover ②  Bend cover ③  Mounting feet for vertical airflow ④  Mounting feet for horizontal airflow ⑤...
  • Page 48 alfa.luvegroup.com...

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