Beko Bekoblizz LC 12-355 Instructions d'exploitation

1 EN - english Instructions for installation and operationCompressed air refrigeration chillerBEKOBLIZZ® LC 12-355

Safety instructions 10 BEKOBLIZZ® LC 12-355 Note! Contaminated intake air! In the event that the intake air is strongly contaminated (ISO 8573.1

Proper use BEKOBLIZZ® LC 12-355 11 3 Proper use This chiller was designed, manufactured and tested to separate the moisture which normally exi

Operating instructions in accordance with the 97/23/EC Pressure Equipment Directive 12 BEKOBLIZZ® LC 12-355 5 Operating instructions in accordanc

Transport BEKOBLIZZ® LC 12-355 13 6 Transport Check the packaging for visible loss or damage. If no visible damage can be ascertained, place the

Installation 14 BEKOBLIZZ® LC 12-355 8 Installation 8.1 Place of installation Note! Ambient conditions! In the event that the chiller is not inst

Installation BEKOBLIZZ® LC 12-355 15 8.2 Installation plan 1 Air compressor 2 Aftercooler 3 Condensate separator 4 Prefilter 5 Bypass group 6

Installation 16 BEKOBLIZZ® LC 12-355 8.3 Correction factors Correction factor for operating pressure changes: Inlet air pressure bar(g) 4 5 6

Installation BEKOBLIZZ® LC 12-355 17 8.4 Connection to the compressed-air system Danger! Compressed air! All works must only be carried out

Installation 18 BEKOBLIZZ® LC 12-355 8.6 Minimum cooling water requirements: Temperature 15 … 30°C (1) HCO3 / SO4 >1.0 mg/l or ppm Pressur

Installation BEKOBLIZZ® LC 12-355 19 8.7 Electrical connections Danger! Supply voltage! The connection to the electric mains should only be ca

2 BEKOBLIZZ® LC 12-355 Dear customer, Thank you for deciding in favour of the BEKOBLIZZ® LC 12-355 compressed-air refrigeration chiller. Please r

Start-up 20 BEKOBLIZZ® LC 12-355 9 Start-up 9.1 Preliminary stages Note! Exceeding of the operating parameters! Ensure that the operating paramete

Start-up BEKOBLIZZ® LC 12-355 21 Note! LC 12-35 - A dew point included in the green operating area of the electronic control unit is considered

Technical data 22 BEKOBLIZZ® LC 12-355 10 Technical data 10.1 Technical data BEKOBLIZZ LC 12-35 1/230/50-60

Technical data BEKOBLIZZ® LC 12-355 23 10.2 Technical data BEKOBLIZZ LC 55-355 1/230/50

Technical data 24 BEKOBLIZZ® LC 12-355 10.3 Technical data BEKOBLIZZ LC 12-150 1/115/60

Technical data BEKOBLIZZ® LC 12-355 25 10.4 Technical data BEKOBLIZZ LC 55-355 1/230/60

Technical description 26 BEKOBLIZZ® LC 12-355 11 Technical description 11.1 Control panel The control panel explained below is the only chiller u

Technical description BEKOBLIZZ® LC 12-355 27 11.3 Flow chart (air-cooled) 13P<1110769M252 4P>58PV3TS21ELDDGF008811a12.2T21bT112.1 11.4 Flo

Technical description 28 BEKOBLIZZ® LC 12-355 11.5 Refrigerating compressor The employed refrigerating compressors are constructed by leading manuf

Technical description BEKOBLIZZ® LC 12-355 29 11.14 Refrigerant pressure switches LPS – HPS – PV To ensure the operational reliability and the p

BEKOBLIZZ® LC 12-355 3 Contents 1 Name plate 52 Safety instructions 52.1 Safety pictograms in accordance with DIN 4844 62.2 Signal wo

Technical description 30 BEKOBLIZZ® LC 12-355 11.16 DMC 15 electronics (control unit compressed-air chiller) – LC 12-35 DMC15PQS0036DISPLAYSetONsec

Technical description BEKOBLIZZ® LC 12-355 31 11.16.4 Control of the condenser fan A temperature probe T2 is located on the discharge side of the

Technical description 32 BEKOBLIZZ® LC 12-355 11.17 DMC 18 electronics (control unit compressed-air chiller) – LC 55-355 SetPQS0045DISPLAY Led - te

Technical description BEKOBLIZZ® LC 12-355 33 11.17.5 Operation of the potential-free failure/alarm contact The DMC 18 is equipped with a potenti

Technical description 34 BEKOBLIZZ® LC 12-355 11.18 Electronically level-controlled BEKOMAT condensate drain The electronically level-controlled B

Maintenance, troubleshooting, spare parts and dismantling BEKOBLIZZ® LC 12-355 35 12 Maintenance, troubleshooting, spare parts and dismantling 1

Maintenance, troubleshooting, spare parts and dismantling 36 BEKOBLIZZ® LC 12-355 DAILY: • Check whether the dew point indicated on the electron

Maintenance, troubleshooting, spare parts and dismantling BEKOBLIZZ® LC 12-355 37 Prior to carrying out maintenance works at the chiller, switch

Maintenance, troubleshooting, spare parts and dismantling 38 BEKOBLIZZ® LC 12-355  Failure during the condensate discharge.  Please read the se

Maintenance, troubleshooting, spare parts and dismantling BEKOBLIZZ® LC 12-355 39 12.3 Recommended spare parts NOTE: To order the recommended

4 BEKOBLIZZ® LC 12-355 11.17.7 Selection of the Bekomat drain model 3311.18 Electronically level-controlled BEKOMAT condensate drain 3412 M

Maintenance, troubleshooting, spare parts and dismantling 40 BEKOBLIZZ® LC 12-355

Maintenance, troubleshooting, spare parts and dismantling BEKOBLIZZ® LC 12-355 41

Maintenance, troubleshooting, spare parts and dismantling 42 BEKOBLIZZ® LC 12-355 12.4 Maintenance works at the refrigeration cycle Caution! Ref

Appendices BEKOBLIZZ® LC 12-355 43 13 Appendices 13.1 Chiller dimensions 13.1.1 Chiller dimensions BEKOBLIZZ LC 12-35

Appendices 44 BEKOBLIZZ® LC 12-355 13.1.2 Chiller dimensions BEKOBLIZZ LC 55

Appendices BEKOBLIZZ® LC 12-355 45 13.1.3 Chiller dimensions BEKOBLIZZ LC 90-115

Appendices 46 BEKOBLIZZ® LC 12-355 13.1.4 Chiller dimensions BEKOBLIZZ LC 150-240

Appendices BEKOBLIZZ® LC 12-355 47 13.1.5 Chiller dimensions BEKOBLIZZ LC 355

Appendices 48 BEKOBLIZZ® LC 12-355 13.2 Exploded diagrams 13.2.1 Components of the exploded diagrams 1 Heat exchanger group 19Condenser wa

Appendices BEKOBLIZZ® LC 12-355 49 13.2.2 Exploded diagram BEKOBLIZZ LC 12-35

Name plate BEKOBLIZZ® LC 12-355 5 1 Name plate The name plate is on the back of the chiller and comprises all primary data of the device. Always

Appendices 50 BEKOBLIZZ® LC 12-355 13.2.3 Exploded diagram BEKOBLIZZ LC 55

Appendices BEKOBLIZZ® LC 12-355 51 13.2.4 Exploded diagram BEKOBLIZZ LC 90-115

Appendices 52 BEKOBLIZZ® LC 12-355 13.2.5 Exploded diagram BEKOBLIZZ LC 150-240

Appendices BEKOBLIZZ® LC 12-355 53 13.2.6 Exploded diagram BEKOBLIZZ LC 355

Appendices 54 BEKOBLIZZ® LC 12-355 13.3 Electric diagrams 13.3.1 Electric diagrams – list of components MC : Compressor KT: Compressor

Appendices BEKOBLIZZ® LC 12-355 55 13.3.2 Electric diagram BEKOBLIZZ LC 12-35 PE24BN-1BU-2Technical modifications are subject to change without

Appendices 56 BEKOBLIZZ® LC 12-355 13.3.3 Electric diagram BEKOBLIZZ LC 55 PE24PV124BN-1BU-2Technical modifications are subject to change without

Appendices BEKOBLIZZ® LC 12-355 57 13.3.4 Electric diagram BEKOBLIZZ LC 90-115 PE24KTSCRRCM1~ MC1PV124BN-1BU-2Technical modifications are subje

Appendices 58 BEKOBLIZZ® LC 12-355 13.3.5 Electric diagram BEKOBLIZZ LC 150-240 4312PE24KTSCRRC421C1M1~MC1TSHPSPV124BN-1BU-2Technical modification

Appendices BEKOBLIZZ® LC 12-355 59 13.3.6 Electric diagram BEKOBLIZZ LC 355 4312L1NPEPE241~MKTSCRRC421421C1M1~MC1TSLPSHPSPV124BN-1BU-2MV1KVCVTe

Safety instructions 6 BEKOBLIZZ® LC 12-355 2.1 Safety pictograms in accordance with DIN 4844 Observe operating instructions General danger symbo

Appendices 60 BEKOBLIZZ® LC 12-355

EC Declaration of Conformity BEKOBLIZZ® LC 12-355 61 14 EC Declaration of Conformity

EC Declaration of Conformity 62 BEKOBLIZZ® LC 12-355

EC Declaration of Conformity BEKOBLIZZ® LC 12-355 63 AAdvice, safety instructions ... 5 Appendices ...

Headquarters : Deutschland / Germany BEKO TECHNOLOGIES GMBH Im Taubental 7 D-41468 Neuss Phone: +49 (0)2131 988 0 [email protected] 中华人民共和国 / Ch

Safety instructions BEKOBLIZZ® LC 12-355 7 Works can be carried out by the operator of the plant, provided that they are skilled accordingly2.

Safety instructions 8 BEKOBLIZZ® LC 12-355 2.2 Signal words in accordance with ANSI Danger! Imminent hazard Consequences of non-observance: seriou

Safety instructions BEKOBLIZZ® LC 12-355 9 Warning! Refrigerant leak! A refrigerant leak involves the danger of serious injury and damage to th