AIR COOLED CONDENSING UNITS - BITZER

1 50 Hz // KP-204-2 ENAI R COOLEDCONDENSING U N ITSWITH SEMI-HERMETIC RECIPROCATING COMPRESSORS 2KP-204-2 ENBITZER Innovation targetsProducts for refrigerants with low greenhousewarming potential (GWP)// For naturally appearing substances// For new refrigerants like R1234yf, R1234ze(E) andlow-GWP-blendsThese refrigerants reduce the direct contribution ofrefrigeration systems to global with high efficiency in full and part load// Efficiency improvements of motor and mechanics// High system efficiency in part load operation by optimised mechanical capacity regulation by specially developed frequency invertersThis reduces the indirect contribution to global warmingby saving handling and serviceability with advancedelectronic modules// Electronic components for Data logging Capacity regulation Actuation of accessories// Unified user software for simple compressor or CONDENSING unit and refrigerant. makes it simple to fully utilize the efficiency potential of our products and optimise COOLED CONDENSING UNITS with Semi-hermeticECOLINE Compressors Content PageThe special highlights 3 New refrigerants of safety group A2L4 Performance data5 Technical data6 Dimensional drawings8 Highly efficient and proven air COOLED CONDENSING unitsfor low and medium temperature application and forhigh CONDENSING temperatures in commercial refriger-ation and all the refrigeration applications where flexiblesolutions with few additional components are implementation of the ErP directive affects tougherrequirements on the efficiency of fans since 2015 andof CONDENSING UNITS since 2016.

2 The BITZER air COOLED UNITS meet the new criteria of July 2018 and con-vince due to optimized combination of fans and con-denser. They are available in modular construction of severalextension levels with single ENStandard CONDENSING UNITS // With single compressors:LH32E/2 KES-05(Y) to LH135E/6HE-28(Y)Accessory package// High and low pressure limiter (from compressor type4 NES-14(Y) with HP safety cut-out) including mount-ing brackets, wired to terminal strip// Liquid line with filter drier and sight glassThe special highlights// Highly efficient ECOLINE compressors// Particularly efficient and low sound fans with ECmotor Less power consumption Sound-optimized air duct// Minichannel condenser of approved copper/aluminium design Best heat exchange Lower refrigerant charge Higher power density Weather resistance// Weather protective housing Simple retrofitting Robust design with compact dimensions// Universal application range Refrigerants R134a, R404A/R507A, R407A,R407C, R407F, R448A, R449A, R450A andR513A "Low GWP" HFO refrigerants and HFO/HFCblends High, medium and low temperature// Suitable for non-flammable refrigerants of safetygroup A2 LAdditional equipment (pre-mounted)

3 // Differential oil pressure switch "Delta-PII" (for pump lubricated compressors)// Check valve in discharge line from LH64E/4 FES-3(Y) on// LH32E/.. and LH33E/.. receiver with sight glass// LH44E/.. bis LH84E/.. receiver with 2 sight glasses and connection forpressure relief valve// Larger receivers for systems with a higher re-frigerant charge// Oil separator including check valve integrated in unitExtent of delivery and accessoriesRefer to Price dataAll given performance data (Watt) are based on 50 Hzand are related to the European standard EN 13215:suction gas temperature 20 C with liquid data for individual input data see BITZER Hz operationSee BITZER ENExplanation of type designationExampleCondenser typeCompressor typeIdentification letter for ester oil chargeMotor codeLH 44 E/ 2 GES-2 Y - 40 SLH 44 E / 2 GES-2Y - 40 SLH 44 E / 2 GES-2 Y- 40 SLH 44 E / 2 GES-2 Y -40 SThe BITZER SOFTWARE is available in many lan-guages as download for Windows or online version.

4 Itis compatible with all browsers and always up to program is ideal for tablets and BITZER SOFTWARE covers:// Performance data for all common refrigerants at freely selectable operating conditions// All relevant technical data// Calculation results and individually designed performance tables for compressors// Accessories in the selection of compound systems// All relevant technical documents// More BITZER refrigerants of safety group A2 LRefrigerants with low global warming potential of safetyclass A2L can now be used with the CONDENSING unitsof the series. In normal operation without failurethere are no ignition sources with the whichcould ignite those refrigerants with lower suitability is displayed on the name plate entry PEDF luid Group 1 + 2 of the liquid receiver. The end usermust provide a risk assessment for the refrigerantsystem, its installation and operation to prove the safeuse of the flammable refrigerant, and local regulationsmust permit its use.

5 Then refrigerants such as R1234yf, R454A, R454C andR455A can be ENPerformance dataRefrigerating capacity Qoin kWBest efficiencyCOP / SEPR with refrigerantR448A/R449AR134a-10 C-10 C-35 C-10 C RefrigerantRefrigerant-35 CTentative dataCOPSEPRS tandard designLH32E/2 KES-05Y R407F R407 FLH32E/2 JES-07Y R407C R407 FLH33E/2 HES-1Y R513A R407 FLH33E/2 HES-2Y R513A R407 ALH33E/2 GES-2Y

6 R513A R407 ALH44E/2 GES-2Y R513A R407 ALH44E/2 FES-2Y R513A R407 FLH44E/2 FES-3Y R513A R407 FLH44E/2 EES-2Y R513A R448 ALH64E/2 EES-3Y R448A R407 FLH53E/2 DES-2Y R407C R407 FLH64E/2 DES-3Y R407C R407 FLH64E/2 CES-3Y R513A R404 ALH84E/2 CES-4Y R513A R449 ALH64E/4 FES-3Y R513A R404 ALH84E/4 FES-5Y R513A R449 ALH64E/4 EES-4Y

7 R134a R448 ALH84E/4 EES-6Y R134a R448 ALH84E/4 DES-5Y R134a R448 ALH104E/4 DES-7Y R513A R404 ALH84E/4 CES-6Y R450A R449 ALH114E/4 CES-9Y R513A R449 ALH104E/4 TES-9Y R134a R449 ALH114E/4 TES-12Y R134a R449 ALH114E/4 PES-12Y R134a R448 ALH135E/4 PES-15Y R513A R448 ALH124E/4 NES-14Y R513A R448 ALH135E/4 NES-20Y R513A R448 ALH135E/4JE-15Y

8 R513A R449 ALH135E/4JE-22Y R513A R449 ALH135E/4HE-18Y R450A R449 ALH135E/4HE-25Y R450A R449 ALH135E/4GE-23Y R450A R448 ALH135E/6JE-25Y R513A R448 ALH135E/6HE-28Y R513A R448A6KP-204-2 ENCondensing unittypeAir flowcondenserm3 StandardtypeOptionlargerreceiverCompress orR134akgR404AR507 AkgR22kgMaximumrefrigerantcharge Fans ReceiverWeight(Stand.)

9 X x x 3303302 x .. 240V / 380 .. 420V Y / 3 / 50 Hz265 .. 290V / 440 .. 480V Y / 3 / 60 dataLH32E/2 KES-05(Y)LH32E/2 JES-07(Y)LH33E/2 HES-1(Y)LH33E/2 HES-2(Y)LH33E/2 GES-2(Y)LH44E/2 GES-2(Y) LH44E/2 FES-2(Y)LH44E/2 FES-3Y)LH44E/2 EES-2(Y)LH64E/2 EES-3(Y)LH53E/2 DES-2(Y)LH64E/2 DES-3(Y)LH64E/2 CES-3(Y)LH84E/2 CES-4(Y)LH64E/4 FES-3(Y)LH84E/4 FES-5(Y)LH64E/4 EES-4(Y)LH84E/4 EES-6(Y)LH84E/4 DES-5(Y)LH104E/4 DES-7(Y)LH84E/4 CES-6(Y)LH114E/4 CES-9(Y)7KP-204-2 EN Other voltages and electrical supplies upon request LH32E/.. to LH135E/..: 230V/1/50Hz 10% 20 C liquid temperature,90% receiver volume, standard typeR134akgR404AR507 AkgR22kg2 x x x x x x x x x x x x x x 3302 x 3302 x 3302 x 3152 x 3302 x 3152 x 3152 x 3152 x 3152 x 3152 x 3152 x 3152 x .. 420V YY / 3 / 50 Hz440 .. 480V YY / 3 / 60 dataLH104E/4 TES-9(Y)LH114E/4 TES-12(Y)LH114E/4 PES-12(Y)LH135E/4 PES-15(Y)LH124E/4 NES-14(Y)LH135E/4 NES-20(Y)LH135E/4JE-15(Y)LH135E/4JE-22(Y )LH135E/4HE-18(Y)LH135E/4HE-25(Y)LH135E/ 4GE-23(Y)LH135E/6JE-25(Y)LH135E/6HE-28(Y ) CONDENSING StandardtypeOptionlargerreceiverCompress orMaximumrefrigerantcharge Fans ReceiverWeight(Stand.

10 KgAir flowcondenserm3/hPowerconsumptionWattDim ensional drawings8KP-204-2 EN12NE50BA15F30 RTHCG123SD4*Standard unitLH64E/4 FES-3(Y) .. LH84E/4 DES-5(Y) / LH84E/4 CES-6(Y)*32NA30R50E15 FTBHCGDS122145*Connection positions1 Suction valve2 Discharge line3 Condensate line4 Refrigerant outlet5 Connection for pressure relief valveinternal thread: 3/8-18 NPTF external thread: 1 1/4-12 UNF* Option setStandard unitLH32E/2 KES-05(Y) .. LH84E/2 CES-4(Y)Dimensions9KP-204-2 ENA1 AHB1C1 LLH32E/2 KES-05(Y)LH32E/2 JES-07(Y)LH33E/2 HES-1(Y)LH33E/2 HES-2(Y)LH33E/2 GES-2(Y)LH44E/2 GES-2(Y) LH44E/2 FES-2(Y)LH44E/2 FES-3Y)LH44E/2 EES-2(Y)LH64E/2 EES-3(Y)LH53E/2 DES-2(Y)LH64E/2 DES-3(Y)LH64E/2 CES-3(Y)LH84E/2 CES-4(Y)LH64E/4 FES-3(Y)LH84E/4 FES-5(Y)LH64E/4 EES-4(Y)LH84E/4 EES-6(Y)LH84E/4 DES-5(Y)LH84E/4 CES-6(Y)65065065065065065065065065010001 0001000100010001000100010001000100010006 3063063063063063063063063098298298298298 2982982982982982982607607607607607607607 6077026726716726726726726726726726726726 4564564564564564564564574069369369369369 3693693693693693693466466466466466516516 5165166875366876878376878376878378378375 7457457457457457457457457491591591591591 5915915915915915915102102102102102102102 1021211211211211211211251251251251251255 0550550550550550550550560057057057057057 0570570570570570570620620620620620620620 6206209709709709709709709709709709709704 0640640640640645645645645660745660760775 7607757607757757757626262626262626262727 2727272727272727272440440440440440490490 4904907507507507508507508507508508508508 2828282828282821461601601601601601291291 2912912912966666666666666668210210210210 2102999999999999133133133133133133133133 1741571571571571571571571571571571571212 1616161616162222222222222222282828281/21 /25/85/85/85/85/85/87/87/87/87/87/87/87/ 87/81 1/81 1/81 1/81 1/81010101010101010101210121212121212121 2123/83/83/83/83/83/83/83/83/81/23/81/21 /21/21/21/21/21/21/21/2 CONDENSING unittypeDimensions in mmAmmInchmmInchConnectionsSuction valveRefrigerantoutletA1BB1CC1 DEFG605605605605605605605605700670670670 670670670670670670670670 HLNRSTW eather protective housing forLH32E/2 KES-05(Y)