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Summary of Contents for LEGRAND enersafe ECOND Series
- Page 1 ECOND series air-cooled V Type User Manual...
- Page 2 Preface-About the product and manual [To users] Dear Enersafe users! Thank you for purchasing Enersafe ECOND series air- cooled V-Type condenser! To ensure better use, please read this manual carefully before using it and ensure correct use and operation in order to achieve a lasting and reliable operation effect.
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Page 3: Table Of Contents
Contents Chapter 1 Product Overview .................. 1 1.1 Introduction ....................... 1 1.2 Model Description ....................1 1.3 Product Composition ....................2 1.4 Storage Requirements ....................3 1.5 Operating Environment Requirements ..............3 1.6 Structural Parameters ....................5 1.6.1 Shape ......................... 5 1.6.2 Mounting Base .................... -
Page 4: Chapter 1 Product Overview
Chapter 1 Product Overview Chapter 1 Product Overview 1.1 Introduction The ECOND series air-cooled V-Type condenser is a new generation of high-efficiency energy-saving condenser independently designed and developed by Enersafe and has single-system type and dual-system type. The single-system ECOND air-cooled V-Type condenser is used to match the single-system indoor unit or single refrigeration system of the dual-system indoor unit. -
Page 5: Product Composition
Chapter 1 Product Overview ECOND air-cooled V-Type condenser has 18 models, as shown in Table 1-1 below. Table 1-1 Model list Type Single system Dual system EACCOND032SV EACCOND054DV EACCOND036SV EACCOND064DV EACCOND042SV EACCOND072DV EACCOND048SV EACCOND084DV EACCOND054SV EACCOND096DV EACCOND064SV EACCOND108DV EACCOND072SV EACCOND128DV EACCOND084SV EACCOND150DV EACCOND096SV... -
Page 6: Storage Requirements
Chapter 1 Product Overview Fig. 1-3 Schematic diagram of dual system of ECOND air-cooled V-Type condenser (two fans) Description: 1-External fan; 2-Electric control box; 3-Support feet. 1.4 Storage Requirements The storage environment of the condenser should meet GB/T19413-2010 and JB/T7659.5-1995. See Table 1-2 for details. Table 1-2 Storage requirements Content Requirements... - Page 7 Chapter 1 Product Overview Table 1-3 Operating Environment Requirements Item Requirements Installation The equivalent distance between the indoor unit and standard condenser is 30m; height difference *ΔH: -5m≤ΔH≤10m; position Ambient Normal temperature type: -20℃~+45℃; fluorine pump type: -40℃~+45℃ temperature Operating 380V±10％，50/60Hz power ≤1000m;...
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Page 8: Structural Parameters
Chapter 1 Product Overview 1.6 Structural Parameters 1.6.1 Shape The dimensions of the condenser are shown in Fig. 1-4, and the specific structural parameters are shown in Table 1-4. Fig. 1-4 Structure of ECOND air-cooled V-Type condenser Table 1-4 Structural parameters Liquid pipe Air pipe Weight... -
Page 9: Mounting Base
Chapter 1 Product Overview 1.6.2 Mounting Base 1.6.2.1 Outdoor unit mounting base The outdoor unit mounting base is shown in Fig. 1-5. The specific sizes of bases/mounting holes of each model are shown in Table 1-5. Fig. 1-5 Dimensions of the V-Type machine vertical support foot vacancy （unit: mm）... -
Page 10: Chapter 2 Installation Of Condenser
Chapter 2 Installation of Condenser Chapter 2 Installation of Condenser 2.1 Unpacking When installing on site, first remove the packaging of the ECOND air-cooled V- Type condenser, then remove the 4 fixing nuts, and move the condenser to the installation site. ◆... -
Page 11: Installation Space
Chapter 2 Installation of Condenser 2.2.2 Installation Space There should be sufficient space for installation and maintenance around the installation location of the ECOND air-cooled V-Type condenser. ◆ Space requirements 1. The ECOND air-cooled V-Type condenser requires at least 800mm maintenance space at the front, rear, left, and right side. - Page 12 Chapter 2 Installation of Condenser Fig. 2-2 EACCOND108*~170* Schematic diagram of dispersion distribution Table 2-1 Spread distribution tine space requirement（unit：m） The number of condenser V-Type installation is less than 30 units h （Height of Model engineering mounting bracket） ≥1.4 0≤h＜0.5 EACCOND032*~096* ≥0.5 ≥1.2...
- Page 13 Chapter 2 Installation of Condenser Fig. 2-3 EACCOND032*~096* Schematic diagram of V-Type installation Fig.2-4 EACCOND108*~170* Schematic diagram of V-Type installation...
- Page 14 Chapter 2 Installation of Condenser Table 2-2 Space requirements for front and rear side-by-side installation（单位：m） The number of condenser V-Type installation is less than 30 units h （Height of engineering Model mounting bracket） 0.5≤h＜1.0 ≥1.8 EACCOND054*~096* ≥1.0 ≥1.4 ≤1 ≥1.5 0.5≤h＜1.0 ≥2.0 EACCOND108*~170*...
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Page 15: Fixing
Chapter 2 Installation of Condenser 2.2.3 Fixing After the installation location and method of the condenser are determined, move the condenser to the installation location and fix it with M10×30 screws or expansion screws. The installation must be firm, and stainless steel screws are recommended. 1000 Fig.2-6 EACCOND032*~096* Spread-out distribution base bracket dimensions 1000... -
Page 16: Pipeline Connection Of Indoor And Outdoor Units
Chapter 2 Installation of Condenser Fig.2-9 EACCOND108*~170* Side-by-side mounting base bracket dimensions 2.2.4 Pipeline Connection of Indoor and Outdoor Units See Precision Air Conditioning User Manual. 2.2.5 Cable Connection of Indoor and Outdoor Units 2.2.5.1. Determine the cable specifications Select the power supply cable and signal cable specifications according to the rated operating current of the fan (see Table 2-1) and installation distance. -
Page 17: Pressure Maintaining, Leak Detection And Vacuuming
Chapter 2 Installation of Condenser 2.2.5.2 Connecting cables Outdoor unit: Connect the power cables (PE/L1/L2/L3) and signal cables (A2+/B2-/GND) from the condenser output interface of the indoor unit electric control box to the condenser electric control box according to the wiring markings as shown in Fig. -
Page 18: Chapter 3 Outdoor Fan Inverter
Chapter 3 Outdoor Fan Inverter Chapter 3 Outdoor Fan Inverter ◆ Note The content of this chapter is mainly for manufacturers or professional maintenance personnel. It is recommended that users do not operate without permission. 3.1 Fan Inverter The wiring terminals are located on the control board of the electric control box of the fan. - Page 19 Chapter 3 Outdoor Fan Inverter Fig. 3-2 Electric control box of outdoor unit with fluorine pump Table 3-1 Definition of electric control box Item Description Item Description ① ② Customer power inlet Customer 485 signal inlet ③ ④ Sensor 1/2 inlet Fan 1/2 signal inlet ⑤...
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Page 20: Chapter 4 Maintenance And Troubleshooting
Chapter 4 Maintenance and Troubleshooting Chapter 4 Maintenance and Troubleshooting The maintenance of the unit is important to its performance and service life. Please check the ECOND air-cooled V-type condenser regularly, and maintain it in time if there is a problem. ◆... -
Page 21: Troubleshooting
Chapter 4 Maintenance and Troubleshooting 4.2 Troubleshooting When the RUN indicator of the inverter is always in green, it means the machine is running; when the green light flashes, it means the machine is stopped. When the Alarm indicator of the inverter flashes in red, it means that the machine has a failure.
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