Table of Contents
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Table of Contents
Troubleshooting
Related Manuals for KStar KC Series
Summary of Contents for KStar KC Series
- Page 2 [Note: Any of the above exemption clauses will not be covered by the warranty.] [Customer service] Shenzhen Kstar Science & Technology Co., Ltd. provides customers with a full range of technical support. You can contact local Kstar office or customer service center. [Contact] Service hotline: 400-700-9662 Company URL: www.kstar.com.cn...
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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 KC series air-cooled centralized condenser is a new generation of high-efficiency energy-saving condenser independently designed and developed by Kstar and has single-system type and dual-system type. The single-system KC air-cooled centralized 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 KC air-cooled centralized condenser has 18 models, as shown in Table 1-1 below. Table 1-1 Model list Type Single system Dual system KCS032 KCD054 KCS036 KCD064 KCS042 KCD072 KCS048 KCD084 KCS054 KCD096 KCS064 KCD108 KCS072 KCD128 KCS084 KCD150 KCS096... -
Page 6: Storage Requirements
Chapter 1 Product Overview Fig. 1-3 Schematic diagram of dual system of KC air-cooled centralized 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 30m, please refer to the specific requirements for the equivalent length of the refrigerant connecting pipe in the Precision Air Conditioner User Manual. 2. When the equivalent distance between the indoor unit and the standard condenser exceeds 30m, please consult Shenzhen Kstar Science & Technology Co., Ltd. for details.
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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 KC air-cooled centralized condenser Table 1-4 Structural parameters Number Liquid pipe Air pipe... -
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 centralized 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 KC air-cooled centralized 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 KC air-cooled centralized condenser. Space requirements 1. The KC air-cooled centralized 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 KC*108~170 Schematic diagram of dispersion distribution Table 2-1 Spread distribution tine space requirement（unit：m） The number of condenser centralized installation is less than 30 units h （Height of engineering Model mounting bracket） ≥1.4 0≤h＜0.5 KC*032~096 ≥0.5 ≥1.2...
- Page 13 Chapter 2 Installation of Condenser Fig. 2-3 KC*032~096 Schematic diagram of centralized installation Fig.2-4 KC*108~170 Schematic diagram of centralized 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 centralized installation is less than 30 units h （Height of engineering mounting Model bracket） 0.5≤h＜1.0 ≥1.8 KC*054~096 ≥1.0 ≥1.4 ≤1 ≥1.5 0.5≤h＜1.0 ≥2.0 KC*108~170...
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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. Fig.2-6 KC*032~096 Spread-out distribution base bracket dimensions 1000 Fig.2-7 KC*108~170 Spread-out distribution base bracket dimensions... -
Page 16: Pipeline Connection Of Indoor And Outdoor Units
Chapter 2 Installation of Condenser Fig.2-9 KC*108~170 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 ④ ③ 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 KC 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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