These guidelines are for retro fitting scroll compressor racks with bitzer semi hermetic reciprocat ing compressors. For over 75 years the name bitzer has stood for worldwide leading compressor technology which gives you complete confidence in any refrigeration or air conditioning application.
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Bitzer semi hermetic compressor wiring diagram. It must beat dependably. All work on compressor and refrigeration systems must be carried out by bitzer terminal box wiring diagrams. New series lh265 condensing units with semi hermetic compressors the new lh265 range of air cooled condensing units replaces both the lh248 and lh270 range in a single coil solution. By using the refrigerant co2 innovative line start permanent magnet motors and optional intelligent electronics the series achieves the highest energy efficiency values possible. The internal capacity control is multistep and from hs85 stepless as an optional feature. Thanks to the hskn version hs semi hermetic screw compressors are suitable for many application ranges and refrigerants.
Semi hermetic reciprocating compressors this service guide provides answers to some of the most common questions and issues in the field. 4ne 20f4y allowed refrigerants further refrigerants upon request. From hs95 with iq module. A 24v jumper from the power supply to terminal i1 i2 or i3 is required to select the minimum allowable capacity. According to the terms and conditions of sale bitzer warrants compressors for a specified length. 1 or 2 4 cylinder compressors for each compressor the plc module requires a separate analog 0 10v signal from the rack controller to terminals i7 andor i8.
Watch bitzer video version 50hz the heart of freshness. Electrical wiring equipment and conform to current building codes. Application ranges of ecoline compressors compressor types2des 3f1y. All hs compressors are suitable for speed controlled operation. Semi hermetic with innovative motor technology the ecoline series is a further developed version of the proven reciprocating compressors. Figures 1 through 4 for wiring diagrams.
Air cooled condensing units 2t26h2 kp 620 2. Wiring diagram appendix 22 25 61 terminal box wiring diagram 22. The compressor is the heart of any refrigeration or air conditioning system. Search in bitzer catalogs and technical brochures on directindustry and find the information you need in 1 click. Semi hermetic screw compressors sp 100 3. Release pressure from both high and low side of compressor before installation or.
T c 70c please contactb52bse55 bitzer application limitssee brochure kp 104 and see brochure kp 101bitzer software and bitzer software tab. The compressor wiring diagram on the underside of the terminal box cover. Bitzer r22r410a oil chargebse32 bse55 for r134a. Semi hermetic screw compressors hs85 series sp 110 4. The new condenser coil has been redesigned in order to reduce the frontal area but without compromising. Please consider the following safety instructions prior to.
Gallery of Bitzer Semi Hermetic Compressor Wiring Diagram
