Alfalaval Blue BD Series User manual
ORIGINAL INSTRUCTIONS
9460173342-01
Alfa Laval Blue BD
Instruction manual
• Product description
• Product labels
• Unpacking & lifting
• Installation
• Maintenance
• Spare parts
9460173342-01
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...................................................................................................................................4
1.2 Intended use...............................................................................................................................4
1.3 :KHUHWR¿QGSURGXFWLQIRUPDWLRQ ..............................................................................................4
2. Product description
2.1 Introduction.................................................................................................................................5
2.2 Finned coil..................................................................................................................................5
2.3 Construction...............................................................................................................................5
2.4 Fans ...........................................................................................................................................5
2.5 Optional features........................................................................................................................5
2.6 Code description ........................................................................................................................6
3. Product labels...........................................................................................................................6
4. Unpacking and lifting
4.1 Packing.....................................................................................................................................10
4.2 Shipping dimensions................................................................................................................10
4.3 Unpacking ................................................................................................................................11
4.4 )HHWPRXQWLQJIRUYHUWLFDODLUÀRZ .............................................................................................12
4.5 Wind braces for 1200 mm feet.................................................................................................13
4.6 Lifting from above.....................................................................................................................15
5. Installation
5.1 0RXQWLQJGLPHQVLRQV%'0VKRUL]RQWDODLUÀRZVDPHVLGHFRQQHFWLRQV ...........................16
5.2 0RXQWLQJGLPHQVLRQV%'0VKRUL]RQWDODLUÀRZRSSRVLWHVLGHFRQQHFWLRQV ......................17
5.3 0RXQWLQJGLPHQVLRQV%'0VYHUWLFDODLUÀRZVDPHVLGHFRQQHFWLRQV ...............................18
5.4 0RXQWLQJGLPHQVLRQV%'0VYHUWLFDODLUÀRZRSSRVLWHVLGHFRQQHFWLRQV ..........................19
5.5 0RXQWLQJGLPHQVLRQV%'0KRUL]RQWDODLUÀRZVDPHVLGHFRQQHFWLRQV .............................20
5.6 0RXQWLQJGLPHQVLRQV%'0KRUL]RQWDODLUÀRZRSSRVLWHVLGHFRQQHFWLRQV ........................21
5.7 0RXQWLQJGLPHQVLRQV%'0YHUWLFDODLUÀRZVDPHVLGHFRQQHFWLRQV .................................22
5.8 0RXQWLQJGLPHQVLRQV%'0YHUWLFDODLUÀRZRSSRVLWHVLGHFRQQHFWLRQV ............................23
5.9 0RXQWLQJGLPHQVLRQV%'0KRUL]RQWDODLUÀRZVDPHVLGHFRQQHFWLRQV....................24
5.10 0RXQWLQJGLPHQVLRQV%'0KRUL]RQWDODLUÀRZRSSRVLWHVLGHFRQQHFWLRQV...............25
5.11 0RXQWLQJGLPHQVLRQV%'0YHUWLFDODLUÀRZVDPHVLGHFRQQHFWLRQV........................26
5.12 0RXQWLQJGLPHQVLRQV%'0YHUWLFDODLUÀRZRSSRVLWHVLGHFRQQHFWLRQV ...................27
5.13 0RXQWLQJGLPHQVLRQV%''KRUL]RQWDODLUÀRZVDPHVLGHFRQQHFWLRQV .............................28
5.14 0RXQWLQJGLPHQVLRQV%''KRUL]RQWDODLUÀRZRSSRVLWHVLGHFRQQHFWLRQV ........................29
5.15 0RXQWLQJGLPHQVLRQV%''YHUWLFDODLUÀRZVDPHVLGHFRQQHFWLRQV..................................30
5.16 0RXQWLQJGLPHQVLRQV%''YHUWLFDODLUÀRZRSSRVLWHVLGHFRQQHFWLRQV.............................31
5.17 0RXQWLQJGLPHQVLRQV%''KRUL]RQWDODLUÀRZVDPHVLGHFRQQHFWLRQV ....................32
5.18 0RXQWLQJGLPHQVLRQV%''KRUL]RQWDODLUÀRZRSSRVLWHVLGHFRQQHFWLRQV ...............33
5.19 0RXQWLQJGLPHQVLRQV%''YHUWLFDODLUÀRZVDPHVLGHFRQQHFWLRQV ........................34
5.20 0RXQWLQJGLPHQVLRQV%''YHUWLFDODLUÀRZRSSRVLWHVLGHFRQQHFWLRQV ...................35
5.21 Concrete mounting base..........................................................................................................36
5.22 Vibration dampers....................................................................................................................37
5.23 Expansion joints.......................................................................................................................37
5.24 6ZLWFKERDUG..............................................................................................................................38
5.25 6ZLWFKRQRIIRSWLRQ6:........................................................................................................38
5.26 0DVWHUFRQWUROOHURSWLRQV&%0[DQG(&&%[.........................................................................39
5.27 Positioning................................................................................................................................40
5.28 Electrical connections...............................................................................................................41
9460173342-01
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.
6. Operation
6.1 Start up procedure....................................................................................................................41
6.2 6KXWGRZQ .................................................................................................................................41
7. Maintenance
7.1 Fan replacement ......................................................................................................................42
7.2 End covers ...............................................................................................................................42
8. Spare parts..............................................................................................................................43
9460173342-01
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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.
1 Important information
1.1 Disclaimer
This Instruction Manual applies to all Alfa Laval Blue BD air cooled liquid coolers and is supplied in
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damage resulting from non-compliance to the instructions as given in the manuals and order-related
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1.2 Intended use
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(&DQGLQWHQGHGIRULQFRUSRUDWLRQLQFRROLQJV\VWHPV'HFODUDWLRQVRI,QFRUSRUDWLRQDUHDYDLODEOH
RQZZZDOIDODYDOFRP+HDWH[FKDQJHUXQLWVPD\QRWEHSXWLQWRRSHUDWLRQXQWLOWKHFRQIRUPLW\RI
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and directives:
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• 0DFKLQH'LUHFWLYH(&
• /RZ9ROWDJH'LUHFWLYH(8
• Electrical Equipment of Machines IEC 60204-1
• (OHFWUR0DJQHWLF&RPSDWLELOLW\(8
• $Q\DSSOLFDEOHORFDORUQDWLRQDOOHJLVODWLRQ
1.3 Where to find product information
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the product sticker and in product data sheets. Comprehensive technical information for all Alfa
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• Product manuals
• Instruction manuals
• Product leaflets & brochures
• 3URGXFWGDWDVKHHWVVHOHFWLRQVRIWZDUH
• 'LPHQVLRQDOGUDZLQJV
• (OHFWULFDOZLULQJGLDJUDPV
• Certificates
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RUXQFHUWDLQW\SOHDVHFRQWDFW\RXUORFDO$OID/DYDOUHSUHVHQWDWLYH&RQWDFWDGGUHVVHVDUHDYDLODEOH
DWZZZDOIDODYDOFRP
Blue BD
9460173342-01
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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
7KH%OXHVHULHVLVDZLGHUDQJHRIKHDY\GXW\OLTXLGFRROHUV/LTXLGFRROHUVDUHRIWHQXVHGIRU
FRROLQJGRZQFRQGHQVHUZDWHULQDLUFRQGLWLRQLQJDQGUHIULJHUDWLRQLQVWDOODWLRQV,QWKHSURFHVVLQJ
LQGXVWU\OLTXLGFRROHUVDUHVXLWDEOHIRUFORVHGFLUFXLWFRROLQJRIYDULRXVSURFHVVOLTXLGV:LWKDZLGH
UDQJHRIVRXQGSUHVVXUHOHYHODOWHUQDWLYHVWKHVHXQLWVDUHSDUWLFXODUO\VXLWHGWRGHPDQGLQJQRLVH
VHQVLWLYHHQYLURQPHQWV$YDLODEOHERWKLQVLQJOH0RUGXDO'IDQURZVHSDUDWHFRQQHFWLRQVLQWKH
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2.2 Finned coil
An innovative coil design provides excellent heat transfer. In standard execution liquid coolers are
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PD[LPL]HGFDSDFLW\RULQGXVWULDOSRZHUILQVIRUORQJODVWLQJSHUIRUPDQFH$YDLODEOHLQGLIIHUHQWILQ
WKLFNQHVVHVDQGILQVSDFLQJV6HSDUDWHFRQQHFWLRQVLQWKH'VHULHVSURYLGHWKHRSSRUWXQLW\IRULQGH-
pendent operation of both coils.
Model Design pressure
Blue BD 10 bar
Blue BDO 30 bar
2.3 Construction
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&DVLQJDQGIUDPHZRUNRIFRUURVLRQUHVLVWDQWSUHJDOYDQL]HGVKHHWVWHHOHSR[\SRZGHUFRDWHGZKLWH
RAL 9002. Separated fan sections.
2.4 Fans
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VHYHUDOQRLVHOHYHOVSRZHUVXSSO\0RWRUVZLWKH[WHUQDOURWRUSURWHFWLRQFODVV,3
according to DIN 40050. Integrated thermo contacts provide reliable protection against thermal
overload.
2.5 Optional features
• 0RXQWLQJIHHWIRUYHUWLFDODLUIORZPPPPDQGPP
• Coil options:
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FRSSHUILQV&8EO\JROGWUHDWPHQW%<(FRDW('RU)FRDWWUHDWPHQW)&
• Stainless steel tubes
• 9LEUDWLRQGDPSHUV9'
• 6SUD\ZDWHUGHYLFH.:
• Electrical options:
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%DVLF6ZLWFKERDUGIRU$&IDQV%6
%DVLF6ZLWFKERDUGIRU$&IDQV)DQVWHSFRQWURO%67
(&0RWRUVZLUHGWRDFRPPRQWHUPLQDOER[&%3
(&0RWRUVZLUHGWRDFRPPRQWHUPLQDOER[PDVWHUFRQWUROOHUWHPSHUDWXUHSUREH&%307
%DVLF6ZLWFKERDUGIRU(&IDQV(&&%
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%DVLFVZLWFKERDUGIRU(&IDQVPDVWHUFRQWUROOHUWHPSHUDWXUHSUREH(&&%07
(&IDQVSHHGFRQWUROFDELQHW,&0
(&IDQVSHHGFRQWUROFDELQHWWHPSHUDWXUHSUREH,&07
9460173342-01
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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
BD M Y - S E 80 2 s A D 6 CR Feet * - AL 2.1 CU *
123 45678 91011 12 13 14 15161718
$OID/DYDO%OXHGU\FRROHU
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(&IDQEODQN $&IDQ( (&IDQ
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7XEHURZVFRGH$%&'(
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11 Number of circuits
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)HHW 0RXQWLQJIHHWVXSSOLHGPRXQWHGW\SHRIIHHWDFFRUGLQJWRDLUIORZVHOHFWHG
EODQN 0RXQWLQJIHHWVXSSOLHGORRVH
14 Electrical accessories
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&8 &RSSHU(3 HSR[\FRDWHGDOX)& )FRDW%< %O\JROG
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7XEHPDWHULDO&8 FRSSHU66 VWDLQOHVVVWHHO
18 Options
3 Product labels
1. Lifting point
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above. 4 lifting points available for both horizon-
WDODQGYHUWLFDODLUIORZVHWXS
2. & 3. In/Out
Liquid connections inlet and outlet.
IN
OUT
①
①
③④
⑥
⑩
⑫
⑬⑪②
⑧
⑬
①
①
⑦
⑤
⑧
⑨
⑬
⑭⑭
9460173342-01
7
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. Product label
Model Code description
Item ID
Serial no. 7REHFRPPXQLFDWHGZKHQ
ordering spare parts as
WKH\LGHQWLI\WKHXQLW
O.A. 2UGHUDFNQRZOHGJHPHQW
number
Unit Net Weight &KHFNEHIRUHDQ\OLIWLQJ
operation to ensure that
proper lifting tools are
used.
6. Product label - coil
Model Code description
Item ID
Serial no. 7REHFRPPXQLFDWHGZKHQ
ordering spare parts as
WKH\LGHQWLI\WKHXQLW
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 'DWHRQZKLFKWKHFRLOKDV
been pressure tested in
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WARNING
READ INSTRUCTION MANUAL BEFORE INSTALLATION AND
MAINTENANCE TO AVOID INJURIES OR DAMAGE
Manufacturer Manuf. Date
Alfa Laval S.p.A. -Italy 07-2016
Model O.A. 388483/10
BDDS903CD224 P Feet
AL 2.1 CU
Item ID 3289219820
Serial no. AA 2351392
Sn
Material CU
PED Category Art.4.3
Volume 16,93 m3
Max DN 127
Fluid Group 2
Coil Ts +110/-60 °C
Ps 10 bar
Pt 15 bar
Test Date 07-2016
EXAMPLE
WARNING
READ INSTRUCTION MANUAL BEFORE INSTALLATION AND
MAINTENANCE TO AVOID INJURIES OR DAMAGE
Service enquiries www.alfalaval.com
Manufacturer Manuf. Date
Alfa Laval S.p.A. -Italy 06-2016
Model O.A. 388483/10
BDDS903CD224 P Feet
AL 2.1 CU
Item ID 3289219820
Serial no. AA 2351392
Unit Net Weight 1182 Kg ±5%
Sn
Motorfan data
Vn 3~400V
f 50Hz
Country of origin Italy
EXAMPLE
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
7. Moving parts
Warning: moving parts.
6ZLWFKRIISRZHUVXSSO\EHIRUHDQ\PDLQWH-
nance or installation activities.
4. Hot surfaces
Warning: danger of burns. Wear adequate pro-
tection. Applied to the INLET header.
9460173342-01
8
Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB.
Alfa Laval reserves the right to change specification without prior notification.
8. Fan direction
Sticker indicates fan rotation direction.
9. Eurovent
Product included in the Eurovent Certify All pro-
gram (only for units where it is applicable).
10. Lifting instructions
Detailed lifting instructions (see dedicated para-
graph of the manual).
11. & 12. 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
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
13. Do not walk
Don’t walk on the headers or on the fan cowls
14. Sharp surfaces
Warning: danger of cutting injuries. Wear ade-
quate protection.
9460173342-01
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.
CB1
CP
A1
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SB
17. Connection box indentifier
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18. Signal box identifier
&RQQHFWLRQER[IRU(&IDQVVLJQDO2QO\IRUXQLWV
featuring the corresponding option.
19. Master Controller identifier
2QO\IRUXQLWVIHDWXULQJWKHFRUUHVSRQGLQJRSWLRQ
20. Switchboard identifier
2QO\IRUXQLWVIHDWXULQJWKHFRUUHVSRQGLQJRSWLRQ
,&0(&&%
21. Switch ON/OFF identifier
2QO\IRUXQLWVIHDWXULQJWKHFRUUHVSRQGLQJRSWLRQ
,&0(&&%
22. Grounding
:KHQHYHUHOHFWULFDOFRPSRQHQWVVXSSOLHGE\
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PXVWEHOHIWORQJHUWKDQWKHRWKHUVWRHQVXUH
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
HTXLSPHQWVXSSOLHGZLWKWKHXQLWDQGLVQRWWREH
intended as protection from external sources.
Spare part
item no
9460088799
16. Fan motor
Fan motor item number. Located on each fan
motor.
15. Electrical warning
(OHFWULFDOO\SRZHUHGFRPSRQHQW6ZLWFKRII
SRZHUVXSSO\EHIRUHDQ\PDLQWHQDQFHRULQVWDO-
lation operation.
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9460173342-01
10
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
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4.1 Packing
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IHHWFRPHORRVH8QLWVDUHPRXQWHGRQDZRRGHQSDOOHWZUDSSHGZLWKSODVWLFIRLO$VDQRSWLRQDO
RSHQFUDWHVLQJOHIDQURZPRGHOVRUSURWHFWLRQIRUKHDGHUVDQGFRLOGXDOIDQURZPRGHOVFDQ
EHVHOHFWHG%OXHIRUYHUWLFDODLUIORZFDQEHRUGHUHGZLWKPRXQWHGIHHW7KHVHXQLWVDUHVKLSSHGLQ
PRXQWLQJSRVLWLRQZLWKDSDOOHWIRURQVLWHKDQGOLQJ
4.2 Shipping dimensions
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ZLWKWKHGLIIHUHQWSDFNLQJRSWLRQVDYDLODEOH
Model
Pallet packing
(with and without protections)
:LGWKP +HLJKWP /HQJWKP
BDM 801s 0.97 1.69 2.25
BDM 802s 0.97 1.69 3.65
BDM 803s 0.97 1.69 5.05
BDM 804s 0.97 1.69 6.45
BDM 805s 0.97 1.69 7.85
BDM 801 1.10 1.71 2.55
BDM 802 1.10 1.71 4.30
BDM 803 1.10 1.71 6.05
BDM 804 1.10 1.71 7.78
BDM 805 1.10 1.71 9.53
BDM 901-1001 1.10 1.71 2.90
BDM 902-1002 1.10 1.71 5.00
BDM 903-1003 1.10 1.71 7.10
BDM 904-1004 1.10 1.71 9.18
BDM 905-1005 1.10 1.71 11.28
BDM 906--1006 1.10 1.71 13.38
BDD 802 1.10 2.52 4.3
BDD 803 1.10 2.52 6.05
BDD 804 1.10 2.52 7.78
BDD 805 1.10 2.52 9.53
BDD 806 1.10 2.52 11.28
BDD 902-1002 1.10 2.52 5
BDD 903-1003 1.10 2.52 7.1
BDD 904-1004 1.10 2.52 9.18
BDD 905-1005 1.10 2.52 11.28
BDD 906-1006 1.10 2.52 13.38
Model
Crate packing
(only for single fan row models)
:LGWKP +HLJKWP /HQJWKP
BDM 801s 1.09 1.75 2.29
BDM 802s 1.09 1.75 3.69
BDM 803s 1.09 1.75 5.09
BDM 804s 1.09 1.75 6.49
BDM 805s 1.09 1.75 7.89
BDM 801 1.09 1.75 2.64
BDM 802 1.09 1.75 4.39
BDM 803 1.09 1.75 6.14
BDM 804 1.09 1.75 7.89
BDM 805 1.09 1.75 9.64
BDM 901-1001 1.09 1.75 2.99
BDM 902-1002 1.09 1.75 5.09
BDM 903-1003 1.09 1.75 7.19
BDM 904-1004 1.09 1.75 9.29
BDM 905-1005 1.09 1.75 11.39
BDM 906--1006 1.09 1.75 13.49
9460173342-01
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.
4.3 Unpacking
7KHXQLWLVVKLSSHGRQDSDOOHWKDQGOLQJFDQWDNHSODFHZLWKXVHRIDIRUNOLIW5HPRYHFRYHUFUDWHRU
ZRRGHQSURWHFWLRQVRQKHDGHUVDQGFRLOLISUHVHQW
8QVFUHZIURPSDOOHW
7KHXQLWLVQRZUHDG\WREHOLIWHGLQWRPRXQWLQJ
position. During this procedure the operator must
QHYHUVWDQGQRUZDONEHORZWKHVXVSHQGHGORDG
9460173342-01
12
Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB.
Alfa Laval reserves the right to change specification without prior notification.
,IXQLWVGHVLJQDWHGIRUYHUWLFDODLUIORZKDYHEHHQ
RUGHUHGZLWKORRVHIHHWWKHKHDWH[FKDQJHUVDUH
SDFNHGDQGVKLSSHGLQKRUL]RQWDODLUIORZSRVL-
tion. Mounting feet must be mounted prior to
LQVWDOODWLRQDFFRUGLQJWRWKHIROORZLQJSURFHGXUH
During this procedure the operator must never
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/LIWXQLWIURPSDOOHWDQGWLOWRQWRVXSSRUWV
Use supports for each mounting foot position.
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avoid damages. Supports must be placed under
the load-bearing frame and not under the coil.
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)LWPRXQWLQJIHHWRQERWKVLGHVRIWKHFDVLQJ
at all vacant mounting profile positions.
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UHDG\IRUIXUWKHUSRVLWLRQLQJDQGLQVWDOODWLRQ
Replace eyebolts Replace stirrup
4.4 Feet mounting for vertical airflow
Lifting eyebolts
Lifting stirrup
9460173342-01
13
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
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BENDS SIDE
CONNECTIONS SIDE
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EUDFHVRQWKHZLGWKVLGHRIWKHKHDWH[FKDQJHU
beams shall be mounted alternated in order to
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9460173342-01
14
Alfa Laval is a trademark registered and owned by Alfa Laval Corporate AB.
Alfa Laval reserves the right to change specification without prior notification.
7KHLOOXVWUDWLRQEHORZVKRZVWKHZLQGEUDFHVSRVLWLRQLQJRQWKHOHQJWKVLGHRIWKHKHDWH[FKDQJHU
9460173342-01
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.
4.6 Lifting from above
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• Attach belts or hooks to all lifting points.
• 5HVSHFWWKHDOORZDEOHFKDLQDQJOHV7KHORDGRQWKHOLIWLQJFKDLQVVKDOOEHHTXDOO\GLVWULEXWHGRQ
all the lifting points.
• For all models it is mandatory to use all indicated lifting positions during any lifting
operation.
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
9460173342-01
16
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
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5.1 Mounting dimensions BDM 800s horizontal airflow, same side connections
'LPHQVLRQDOGUDZLQJV
3280*
2800
4680*
4200
7480*
2800 1400 2800
1880*
1400
6080*
2800 2800
1490
950
900
850
feet detail
FIXING POINT
Ø 16
40
120
PPIRU%'0<66WXEHV
9460173342-01
17
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 BDM 800s horizontal airflow, opposite side connections
1490
950
900
850
feet detail
FIXING POINT
Ø 16
40
120
2130
1400
3530
2800
4930
4200
6330
2800 2800
7730
2800 1400 2800
Switchboard
9460173342-01
18
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 BDM 800s vertical airflow, same side connections
FIXING POINT Ø20
850
1200
1304
1880*
2704
3280*
4104
4680*
6080*
2800 2704
7480*
27042704 1496
500
1450
1304
770
890
Switchboard
PPIRU%'0<66WXEHV
9460173342-01
19
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 BDM 800s vertical airflow, opposite side connections
FIXING POINT Ø20
850
1200
500
1450
1304
770
890
Switchboard
1304
2130
2704
3530
4104
4930
6330
2800 2704
7730
27042704 1496
9460173342-01
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.
5.5 Mounting dimensions BDM 800 horizontal airflow, same side connections
2230*
1750
3980*
3500
5730*
5250
7480*
3500 3500
9230*
3500 1750 3500
40
120
feet detail
1545
900
FIXING POINT
Ø 16
850
950
Switchboard
PPIRU%'0<66WXEHV
This manual suits for next models
37
Table of contents
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