Alfalaval Blue BN User manual

ORIGINAL INSTRUCTIONS
Alfa Laval Blue BC/BN/BX
Instruction manual
•Product description
•Product labels
•Unpacking & lifting
• Installation
• Maintenance
•Spare parts
9460173341-02

9460173341-02
2
Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB.
Alfa Laval reserves the right to change specification without prior notification.
Index
1. Important information
1.1 Disclaimer...................................................................................................................................3
1.2 Intended use...............................................................................................................................3
1.3 Where to nd product information ..............................................................................................3
2. Product description
2.1 Introduction.................................................................................................................................4
2.2 Finned coil..................................................................................................................................4
2.3 Construction ...............................................................................................................................4
2.4 Fans ...........................................................................................................................................4
2.5 Optional features........................................................................................................................4
2.6 Code description ........................................................................................................................5
3. Product labels...........................................................................................................................5
4. Unpacking and lifting
4.1 Packing.......................................................................................................................................9
4.2 Shipping dimensions ..................................................................................................................9
4.3 Unpacking ................................................................................................................................10
4.4 Feet mounting for vertical airow .............................................................................................11
4.5 Wind braces for 1200 mm feet .................................................................................................12
4.6 Lifting from above.....................................................................................................................14
5. Installation
5.1 Mounting dimensions B*M 800s horizontal airow...................................................................15
5.2 Mounting dimensions B*M 800s vertical airow.......................................................................16
5.3 Mounting dimensions B*M 800 horizontal airow.....................................................................17
5.4 Mounting dimensions B*M 800 vertical airow.........................................................................18
5.5 Mounting dimensions B*M 900-100 horizontal airow .............................................................19
5.6 Mounting dimensions B*M 900-1000 vertical airow................................................................20
5.7 Mounting dimensions B*D 800 horizontal airow.....................................................................21
5.8 Mounting dimensions B*D 800 vertical airow .........................................................................22
5.9 Mounting dimensions B*M 900-1000 horizontal airow ...........................................................23
5.10 Mounting dimensions B*M 900-1000 vertical airow................................................................24
5.11 Concrete mounting base ..........................................................................................................25
5.12 Vibration dampers ....................................................................................................................25
5.13 Expansion joints .......................................................................................................................26
5.14 Switchboard..............................................................................................................................26
5.15 Switch on/o󰀨 (option SW).........................................................................................................27
5.16 Master controller (options CBMx and ECCBx).........................................................................27
5.17 Positioning................................................................................................................................28
5.18 Electrical connections...............................................................................................................29
6. Operation
6.1 Start up procedure....................................................................................................................29
6.2 Shutdown/dismounting.............................................................................................................29
7. Maintenance
7.1 Fan replacement ......................................................................................................................30
7.2 End covers ...............................................................................................................................30
8. Spare parts..............................................................................................................................31

9460173341-02
3
Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB.
Alfa Laval reserves the right to change specification without prior notification.
1 Important information
1.1 Disclaimer
This Instruction Manual applies to all Alfa Laval Blue BC condensers, BN ammonia condensers
and BX gas coolers, and is supplied in combination with the Alfa Laval product manual AHE00049.
Both manuals must be carefully examined and instructions should be followed up at all times. Alfa
Laval does not accept liability for any damage resulting from non-compliance to the instructions as
given in the manuals and order-related documents. If there are any inconsistencies between the
manual and the technical construction file, the manual prevails unless explicitly specified.
1.2 Intended use
Air cooled condensers and gas coolers are partly completed machinery according to Machine
Directive 2006/42/EC and intended for incorporation in cooling systems. Declarations of
Incorporation are available on www.alfalaval.com. Heat exchanger units may not be put into opera-
tion until the conformity of the complete machine or cooling system has been declared according to
the following standards and directives:
• Pressure Equipment Directive 2014/68/EU
• Machine Directive 2006/42/EC
• Low Voltage Directive 2014/35/EU
• Electrical Equipment of Machines IEC 60204-1
• Electro Magnetic Compatibility 2014/30/EU
• Any applicable local or national legislation
1.3 Where to find product information
Detailed technical data for individual product models are available in order related documents, on
the product sticker and in product data sheets. Comprehensive technical information for all Alfa
Laval air heat exchanger products is available on-line on www.alfalaval.com. This includes:
• Product manuals
• Instruction manuals
• Product leaflets & brochures
• Product data sheets (selection software)
• Dimensional drawings
• Electrical wiring diagrams
• Certificates
Alfa Laval offers world-wide service and support in over 55 countries. In case of any questions
or uncertainty please contact your local Alfa Laval representative. Contact addresses are available
at www.alfalaval.com.
Blue BXBlue BNBlue BC

9460173341-02
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Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB.
Alfa Laval reserves the right to change specification without prior notification.
2 Product description
2.1 Introduction
The Blue series is a wide range of heavy-duty air cooled condensers and CO2gas coolers for
refrigeration and air conditioning applications. Blue products are available for both horizontal and
ver tical air direction, either in single (M) or dual (D) coil execution.
• Blue BC condensers for all HFO and HFC refrigerants.
• Blue BN condensers for ammonia systems.
• Blue BX gas coolers for CO2refrigerant systems.
2.2 Finned coil
Innovative coil design manufactured from Cu tubes (K65 for BX) and corrugated aluminium turbo
fins for maximized capacity or industrial power fins for long lasting performance. Fin spacings 2.1
up to 3.2 mm. Separate connections in the D series provide the opportunity for independent opera-
tion of both condenser coils. Each heat exchanger is leak tested with dry air and finally supplied
with a nitrogen pre-charge. Higher design/test pressures on request.
Model Design pressure Test pressure
Blue BC 33 bar 47 bar
Blue BCP 33 bar 47 bar
Blue BCH 45 bar 65 bar
Blue BN 30 bar 45 bar
Blue BX 120 bar 172 bar
2.3 Construction
Frame construction provides high rigidity for protection against vibration and thermal expansion.
Casing and framework of corrosion resistant pre-galvanized sheet steel, epoxy powder coated white
RAL 9002. Separated fan sections.
2.4 Fans
High efficiency AC or EC fan motors, available in 3 fan diameters (800, 910 & 1000 mm) and sev-
eral noise levels, power supply 400/50/3. Motors with external rotor, protection class IP 54 accord-
ing to DIN 40050. Integrated thermo contacts provide reliable protection against thermal overload.
2.5 Optional features
• Mounting feet for vertical airflow (500 mm, 850 mm and 1200 mm)
• Coil options:
Epoxy pre-painted aluminium fins (EP), seawater resistant aluminium alloy fins (SWR),
copper fins (CU), blygold treatment (BY), E-coat (ED) or F-coat treatment (FC).
• Vibration dampers (VD)
• Sub-cooling circuit (SC, only for BC and BN)
• Spray water device (KW)
• Stainless steel header tubes for on-site welding connections (BX only, on request)
• Electrical options:
- Switch on/off (SW)
- AC Motors wired to a common terminal box (CB)
- Basic Switchboard for AC fans (BS)
- Basic Switchboard for AC fans+ Fan step control (BST)
- EC Motors wired to a common terminal box (CBP)
- EC Motors wired to a common terminal box + master controller + temperature probe (CBPMT)
- Basic Switchboard for EC fans (ECCB)
- Basic switchboard for EC fans+ master controller (ECCBM)
- Basic switchboard for EC fans+ master controller+ temperature probe (ECCBMT)
- EC fan speed control cabinet (ICM)
- EC fan speed control cabinet + temperature probe (ICMT)

9460173341-02
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Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB.
Alfa Laval reserves the right to change specification without prior notification.
2.6 Code description
B C M P - S E 80 2 L A D * CR Feet - AL 2.1 CU *
1 2 3 4 5 6 7 8 9 8 9 10 11 12 13 14 15 16
1 Alfa Laval Blue
2 Family: C= Condenser, N= Ammonia Condenser, X= Gas Cooler
3 Number of fan rows: M=1, D=2
4 Dedicated series: blank= default, P= propane (R290) condenser, H= R410A
5 Sound level/fan code: T=turbo, S-standard, L=low, Q=quiet, R=residential
6 EC fan: blank= AC fan, E= EC fan
7 Fan diameter (80=800 mm, 90=910, 100=1000 mm)
8 Short coil module; blank= default, s= short coil module
9 Number of fans per row: 1 to 6
10 Tube rows code (A, B, C, D, E)
11 Fan motor connection (D=delta, Y=star)
12 Number of circuits (only for BX)
13 Packing: P=pallet, PP= pallet with protection for headers and coil, CR=crate
14 Feet=Mounting feet supplied mounted (type of feet according to airflow selected)
blank=Mounting feet supplied loose
15 Electrical options
16 Fin material/coating: Al=aluminium, IF=industrial fins, SWR=seawater resistant fins,
EP=epoxy coated alu, FC= F-coat, BY=Blygold, ED= E-coat
17 Fin spacing (2.1, 2.3, 2.5, 3.0 and 3.2 mm)
18 Tube material (BC: CU=copper, BN: SS=stainless steel, BX: K65=copper K65)
19 Options
⑦
②
③
⑤
④
①
①
①
①
⑧
⑥
⑩
⑨⑨
⑫
⑬
⑪
⑭
⑭⑭
⑮⑮
3 Product labels
1. Lifting point
Use all marked lifing points when lifting from
above. Lifting points available for both horizontal
and vertical airflow setup.
5.307
ATTENZIONE!
CIRCUITO FRIGORIFERO PRECARICATO CON AZOTO
WARNING!
PRECHARGED REFRIGERANT CIRCUIT WITH NITROGEN
ACHTUNG!
VERLADTER KÄLTEMITTELKREISLAUF MIT STICKSTOFF
ATTENTION!
CIRCUIT FRIGORIFIQUE PRE-CHARGE AVEC AZOTE
BHИМАНИЕ!
СИСТЕМА ЗАПРАВЛНА АЗОТОМ
2. Nitrogen precharge warning
Units are delivered from the manufacturer
with an overpressure. Check pressure on
the Schrader valve. With unpressurised unit:
Immediate report to manufacturer and note on
bill of delivery.

9460173341-02
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Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB.
Alfa Laval reserves the right to change specification without prior notification.
6. Product label
Model Code description
Item ID
Serial no.
To be communicated when
ordering spare parts as
they identify the unit.
O.A. Order acknowledgement
number
Unit Net Weight Check before any lifting
operation to ensure that
proper lifting tools are
used.
7. Product label - coil
Model Code description
Item ID
Serial no.
To be communicated when
ordering spare parts as
they identify the unit.
Max DN Maximum diameter of the
distributor tube
Fluid Group According to PED
Coil Ts Range of operating tem-
peratures for the coil
Ps Design pressure
Pt Test pressure
Test date Date on which the coil has
been pressure tested in
the factory
WARNING
READ INSTRUCTION MANUAL BEFORE INSTALLATION AND
MAINTENANCE TO AVOID INJURIES OR DAMAGE
Manufacturer Manuf. Date
AIR HEX ALONTE S.R.L. - Italy 04 / 2019
Model O.A. 388857/30
BCDT1003CD P
AL 2.1 CU
Item ID 3289094889
Serial no. AA 2352038
Sn
Material CU
PED Category I
Volume
Max DN 76
Fluid Group 2
Coil Ts +125/-60 °C
Ps 33 bar
Pt 47 bar
Test Date 04-2019
EXAMPLE
WARNING
READ INSTRUCTION MANUAL BEFORE INSTALLATION AND
MAINTENANCE TO AVOID INJURIES OR DAMAGE
Manufacturer Manuf. Date
AIR HEX ALONTE S.R.L. - Italy 04 / 2019
Model O.A. 388857/30
BCDT1003CD P
AL 2.1 CU
Item ID 3289094889
Serial no. AA 2352038
Unit Net Weight 1267 Kg ±5%
Sn
Motorfan data
Vn 3~400V
f 50Hz
WARNING
READ INSTRUCTION MANUAL BEFORE INSTALLATION AND
MAINTENANCE TO AVOID INJURIES OR DAMAGE
Country of origin Italy
EXAMPLE
3. & 4. In/Out
Refrigerant connections inlet and outlet.
IN
OUT
5. Hot surfaces
Warning: danger of burns. Wear adequate pro-
tection. Applied to the INLET header.

9460173341-02
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Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB.
Alfa Laval reserves the right to change specification without prior notification.
9. Fan direction
Sticker indicates fan rotation direction.
10. Eurovent
Product included in the Eurovent Certify All pro-
gram (only for units where it is applicable).
IN WINDY CONDITION IS NOT
RECOMMENDED TO LIFT THE UNIT
CHECK THAT ALL ROPES ARE EQUALLY
LOADED. AVOID VIOLENT TUG
ropes with
high tension
CHAIN ANGLE:
HORIZONTAL INSTALLATION
CHAIN ANGLE:
VERTICAL INSTALLATION
≥60°
≥60°
ALFA LAVAL BLUE 1, 2 AND 3 MODULES:
LIFTING BAR IS NOT NEEDED.
N° 4 EYEBOLTS AT EACH CORNER OF THE UNIT
VALID FOR BOTH SINGLE AND DOUBLE FAN ROW
ALFA LAVAL BLUE 4, 5 AND 6 MODULES:
LIFTING BAR IS COMPULSORY.
N° 4 LIFTING POINTS AT INTERMEDIATE POSITIONS.
VALID FOR BOTH SINGLE AND DOUBLE FAN ROW
11. Lifting instructions
Detailed lifting instructions.
12. & 13. Centre of gravity/Handle with care
When lifting the unit using a forklift, always place
the forks under the center of gravity.
When handling the unit using a forklift, always
take maximum care.
Both stickers are applied on the protective plas-
tic foil covering the units during transportation.
HANDLE
WITH CARE
!
PLEASE PAY ATTENTION
TO THE FORKS!
WITH
HANDLE
CARE
PARTI INTERNE IN MOVIMENTO A
COMANDO AUTOMATICO.
TOGLIERE TENSIONE PRIMA DI TOCCARE
AUTOMATIC CONTROL MEANS MOVING
INTERNAL PARTS.
SWITCH OFF POWER BEFORE TOUCHING
SCHALTUNG AUF AUTOMATIK, INTERNE
BAUTEILE IN BETRIEB. VOR ARBEITSBEGINN
SPANNUNG UNTERBRECHEN
ÉLÉMENTS INTERNES A DÉMARRAGE
AUTOMATIQUE. COUPER L’ALIMENTATION
ÉLECTRIQUE AVANT INTERVENTION
Cod. 69100175
8. Moving parts
Warning: moving parts.
Switch off power supply before any mainte-
nance or installation activities.
14. Do not walk
Don’t walk on the headers or on the fan cowls
15. Sharp surfaces
Warning: danger of cutting injuries. Wear ade-
quate protection.

9460173341-02
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Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB.
Alfa Laval reserves the right to change specification without prior notification.
Stickers on this page are not represented in the stickers overview illustration.
CB1
Connection box indentifier
Connection box power. One for each fan row.
Only for units featuring the corresponding option.
SB
Signal box identifier
Connection box for EC fans signal. Only for units
featuring the corresponding option.
A1
Master Controller identifier
Only for units featuring the corresponding option.
CP
Switchboard identifier
Only for units featuring the corresponding option
(ICM/ECCB).
Q1.1
Switch ON/OFF identifier
Only for units featuring the corresponding option
(ICM/ECCB).
Spare part
item no
9460088799
Fan motor
Fan motor item number.
Electrical warning
Electrically powered component. Switch off
power supply before any maintenance or instal-
lation operation.
Grounding
Whenever electrical components supplied by
Alfa Laval have this sticker, is mandatory to
ground them. The yellow/green grounding wire
must be left longer than the others, to ensure
that it is the last one to be detached from the
terminals in the event of the cable being pulled
off. Grounding is designed for the electrical
equipment supplied with the unit and is not to be
intended as protection from external sources.

9460173341-02
9
Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB.
Alfa Laval reserves the right to change specification without prior notification.
4 Unpacking and lifting
Always follow guidelines and instructions as given in the product manual for Alfa Laval air cooled
condensers & gas coolers AHE00049.
4.1 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. Blue for vertical airflow can be ordered with mounted feet. These units are shipped in
mounting position with a pallet for on-site handling.
4.2 Shipping dimensions
Dimensions in the table refer to basic units without any option, shipped in horizontal airflow position
with the different packing options available.
Model
Pallet packing
(with and without protections)
Width (m) Height (m) Length (m)
B*M 801s 0.97 1.69 2.25
B*M 802s 0.97 1.69 3.65
B*M 803s 0.97 1.69 5.05
B*M 804s 0.97 1.69 6.45
B*M 805s 0.97 1.69 7.85
B*M 801 1.10 1.71 2.55
B*M 802 1.10 1.71 4.30
B*M 803 1.10 1.71 6.05
B*M 804 1.10 1.71 7.78
B*M 805 1.10 1.71 9.53
B*M 901-1001 1.10 1.71 2.90
B*M 902-1002 1.10 1.71 5.00
B*M 903-1003 1.10 1.71 7.10
B*M 904-1004 1.10 1.71 9.18
B*D 802 1.10 2.52 4.3
B*D 803 1.10 2.52 6.05
B*D 804 1.10 2.52 7.78
B*D 805 1.10 2.52 9.53
B*D 806 1.10 2.52 11.28
B*D 902-1002 1.10 2.52 5
B*D 903-1003 1.10 2.52 7.1
B*D 904-1004 1.10 2.52 9.18
B*D 905-1005 1.10 2.52 11.28
Model
Crate packing
(only for single fan row models)
Width (m) Height (m) Length (m)
B*M 801s 1.09 1.75 2.29
B*M 802s 1.09 1.75 3.69
B*M 803s 1.09 1.75 5.09
B*M 804s 1.09 1.75 6.49
B*M 805s 1.09 1.75 7.89
B*M 801 1.09 1.75 2.64
B*M 802 1.09 1.75 4.39
B*M 803 1.09 1.75 6.14
B*M 804 1.09 1.75 7.89
B*M 805 1.09 1.75 9.64
B*M 901-1001 1.09 1.75 2.99
B*M 902-1002 1.09 1.75 5.09
B*M 903-1003 1.09 1.75 7.19
B*M 904-1004 1.09 1.75 9.29

9460173341-02
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Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB.
Alfa Laval reserves the right to change specification without prior notification.
4.3 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. During this procedure the operator must
never stand nor walk below the suspended load.

9460173341-02
11
Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB.
Alfa Laval reserves the right to change specification without prior notification.
If units designated for vertical airflow have been
ordered with loose feet, the heat exchangers are
packed and shipped in horizontal airflow posi-
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.
1) Lift unit from pallet and tilt 90° onto supports.
Use supports for each mounting foot position.
Supports must span the full casing width to
avoid damages. Supports must be placed under
the load-bearing frame and not under the coil.
2) Remove and reposition lifting eyebolts or lift-
ing stirrups as shown in the illustrations.
3) Remove all mounting profiles.
4) Fit mounting feet on both sides of the casing
at all vacant mounting profile positions.
5) With all mounting feet in place, the unit is
ready for further positioning and installation.
Replace eyebolts Replace stirrup
4.4 Feet mounting for vertical airflow
Lifting eyebolts
Lifting stirrup

9460173341-02
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Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB.
Alfa Laval reserves the right to change specification without prior notification.
4.5 Wind braces for 1200 mm feet
Place and fix the wind braces as shown: each beam has a hole which shall be facing upwards.
BENDS SIDE
CONNECTIONS SIDE
The illustration shows how to mount the wind
braces on the width side of the heat exchanger:
beams shall be mounted alternated in order to
reinforce the structure properly.

9460173341-02
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Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB.
Alfa Laval reserves the right to change specification without prior notification.
The illustration below shows the wind braces positioning on the length side of the heat exchanger.

9460173341-02
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Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB.
Alfa Laval reserves the right to change specification without prior notification.
4.6 Lifting from above
All Blue models for both horizontal and vertical airflow are fitted with 4 lifting points. Hence the illus-
trations apply to all Blue models for both horizontal and vertical airflow. Blue heat exchangers can be
lifted from above. Use a hoisting beam when necessary, as indicated.
• Attach belts or hooks to all lifting points.
• Respect the allowable chain angles. The load on the lifting chains shall be equally distributed on
all the lifting points.
• For all models it is mandatory to use all indicated lifting positions during any lifting opera-
tion.
IN WINDY CONDITION IS NOT
RECOMMENDED TO LIFT THE UNIT
CHECK THAT ALL ROPES ARE EQUALLY
LOADED. AVOID VIOLENT TUG
ropes with
high tension
CHAIN ANGLE:
HORIZONTAL INSTALLATION
CHAIN ANGLE:
VERTICAL INSTALLATION
≥60°
≥60°
ALFA LAVAL BLUE 1, 2 AND 3 MODULES:
LIFTING BAR IS NOT NEEDED.
N° 4 EYEBOLTS AT EACH CORNER OF THE UNIT
VALID FOR BOTH SINGLE AND DOUBLE FAN ROW
ALFA LAVAL BLUE 4, 5 AND 6 MODULES:
LIFTING BAR IS COMPULSORY.
N° 4 LIFTING POINTS AT INTERMEDIATE POSITIONS.
VALID FOR BOTH SINGLE AND DOUBLE FAN ROW

9460173341-02
15
Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB.
Alfa Laval reserves the right to change specification without prior notification.
5 Installation
Always follow guidelines and instructions as given in product manual
AHE00049. Detailed drawings showing all required mounting and
refrigerant connection dimensions are available for download on
www.alfalaval.com.
Dimensional drawings
2800
3280*
4200
4680*
1400
1880*
6080*
2800 2800
2800 28001400
7480*
40
120
feet detail
1490
950
850
900
Switchboard
FIXING POINT
Ø 16
5.1 Mounting dimensions B*M 800s horizontal airflow
* +60 mm for SS tubes (BN as standard)

9460173341-02
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Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB.
Alfa Laval reserves the right to change specification without prior notification.
5.2 Mounting dimensions B*M 800s vertical airflow
1304
1880*
2704
3280*
4104
4680*
890
1450
1304
770
500
Switchboard
850
1200
6080*
2800 2704
7480*
2704 27041496
FIXING POINT Ø20
* +60 mm for SS tubes (BN as standard)

9460173341-02
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Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB.
Alfa Laval reserves the right to change specification without prior notification.
5.3 Mounting dimensions B*M 800 horizontal airflow
7480*
3500 3500
9230*
3500 35001750
3500
3980*
5250
5730*
1750
2230*
40
120
feet detail
950
850
900
1490
Switchboard
FIXING POINT
Ø 16
* +60 mm for SS tubes (BN as standard)

9460173341-02
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Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB.
Alfa Laval reserves the right to change specification without prior notification.
5.4 Mounting dimensions B*M 800 vertical airflow
1654
2230*
3404
3980*
5154
5730*
7480*
3500 3404
9230*
3404 34041846
500890
1450
1304
770
Switchboard
850
1200
FIXING POINT Ø20
* +60 mm for SS tubes (BN as standard)

9460173341-02
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Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB.
Alfa Laval reserves the right to change specification without prior notification.
5.5 Mounting dimensions B*M 900-1000 horizontal airflow
1490
2100
2580*
950
4200
4680*
6300
6780*
8880*
4200 4200
850
900
Switchboard
40
120
feet detail
FIXING POINT
Ø 16
* +60 mm for SS tubes (BN as standard)

9460173341-02
20
Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB.
Alfa Laval reserves the right to change specification without prior notification.
5.6 Mounting dimensions B*M 900-1000 vertical airflow
2004
2580*
500
1450
1304
820
Switchboard
890
4104
4680*
6204
6780*
8880*
4200 4104
1200
850
FIXING POINT Ø20
* +60 mm for SS tubes (BN as standard)