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Owner's Manual 

Original Instructions 

Receiver JS13 

Summary of Contents for JS13

Page 1: ...Owner s Manual Original Instructions Receiver JS13 ...

Page 2: ...al is a universal manual some functions are only applicable to particular product All the illustrations and information in the instruction manual are only for reference and control interface should be subject to actual operation 3 In order to make the product better we will continuously conduct improvement and innovation We have the right to make necessary revision to the product from time to time...

Page 3: ...3 3 1 Dimension and Assembly of Receiver 3 3 2 Installation Method 9 4 Introduction to Display 11 4 1 Appearance of Receiver 11 4 2 Functions 11 5 Display of Error Codes 12 5 1 Table of Error Codes for Outdoor Unit 13 5 2 Table of Error Codes for Indoor Unit 16 5 3 Table of Debugging Codes 18 5 4 Table of Status Codes 20 ...

Page 4: ...use severe damage or death to people This sign indicates that the items must be observed Improper operation may cause damage to people or property WARNING This product can t be installed at corrosive inflammable or explosive environment or the place with special requirements such as kitchen Otherwise it will affect the normal operation or shorten the service life of the unit or even cause fire haz...

Page 5: ...k and the other indoor units are slave indoor units When the priority of system mode is master slave mode the system mode is subject to the operation mode of the master indoor unit The master indoor unit can be set to any mode including automatic mode and the slave indoor unit cannot be set to the mode that conflicts with the system mode When the master indoor unit changes mode and cause a conflic...

Page 6: ...omatically switch to system mode The priority of the system mode defaults to the master slave mode and only a specific unit has the priority of other system modes 3 Installation Instructions of Receiver 3 1 Dimension and Assembly of Receiver Unit mm Figure 3 1 Dimension of Receiver ...

Page 7: ...twisted pair cord L 250 2 0 75 2 1 25 GB T 5023 5 2008 Total length of communication wire can t exceed 250m Shielded light Ordinary polyvinyl chloride sheathed twisted pair cord L 250 2 0 75 2 1 25 GB T 5023 5 2008 If unit is installed in places with intense magnetic field or strong interference it is necessary to use shielded wire NOTES If unit is installed in places with intense magnetic field o...

Page 8: ...ver install the receiver in a place with direct sunlight 3 Never install the receiver in a place near high temperature objects or a place where the unit might be splashed by water 4 Never install the receiver in the position where facing the window so as to avoid interference of neighbor s remote controller with the same model and cause malfunction 5 When installing the receiver do not block the s...

Page 9: ...iring Requirements There are four kinds of wiring methods between the receiver and indoor unit network Figure 3 3 One Receiver Controls Figure 3 4 One Receiver and One Wired One Indoor unit Controllers Control One Indoor unit ...

Page 10: ...Receiver JS13 7 Figure 3 5 One Receiver Controls Several Multi VRF IDUs Simultaneously Figure 3 6 One Receiver and One Wired Controller Control Several Multi VRF IDUs Simultaneously ...

Page 11: ...please set the indoor unit quantity of group control in the wired controller When the receiver controls several indoor units simultaneously the settings of all indoor units controlled by it shall be identical 2 In the wiring methods as shown in Figure 3 4 Figure 3 6 there can t be two receivers simultaneously and only one wired controller and one receiver are allowable The wired controller can be ...

Page 12: ...on dimension in the middle of the receiver dimension drawing and then insert expanded plastic into each hole 3 Bury the connection wire and fix the connection wire with the screw at the back of the receiver body 4 If Junction box is reserved please fix the receiver body in the Junction box with screw M4 25 If Junction box is not reserved please fix the receiver body directly on the installation po...

Page 13: ...n box for installation Table 3 2 1 Introduction of Components reserve Junction box for installation No Name Cover Screw M4 25 Receiver body Junction box installed inside the wall Prepared by user Figure 3 8 Components of Receiver without Junction box for installation ...

Page 14: ...eiver Figure 4 1 Appearance of Receiver 4 2 Functions 1 Press On Off button to turn on or turn off the unit when the unit is on set temperature is displayed when the unit is off set temperature is not displayed and the power indicator is displayed 2 Under normal operation the temperature display area defaults to display set temperature or set humidity corresponding error code and debugging code ...

Page 15: ...r energization 4 Temperature value is displayed in Celsius or Fahrenheit and its unit C or F is not displayed 5 When the centralized controller has set partial shielding or full shielding function if using a remote control to control the receiver the receiver s buzzer will give out an invalid operation sound the buzzer quickly responds twice When the centralized controller has set energy saving fu...

Page 16: ...nit Error Code Content Error Code Content E0 Outdoor Unit Error J9 System Pressure Under Ratio Protection E1 High Pressure Protection JA Protection of Abnormal Pressure E2 Discharge Low Temperature Protection JC Protection of Water Flow Switch E3 Low Pressure Protection JL Protection of Low High pressure E4 Excess Discharge Temperature Protection of Compressor JE Oil Return Pipe is Blocked Ed Low ...

Page 17: ...charge Temperature Sensor Error b5 Subcooler Gas out Temperature Sensor Error F6 Compressor 2 Discharge Temperature Sensor Error b6 Gas liquid Separator Inlet Temperature Sensor Error F7 Compressor 3 Discharge Temperature Sensor Error b7 Gas liquid Separator Outlet Temperature Sensor Error F8 Compressor 4 Discharge Temperature Sensor Error b8 Outdoor Humidity Sensor Error F9 Compressor 5 Discharge...

Page 18: ...r bd Air in Temperature Sensor Error of Subcooler Fd Mode Exchanger Outlet Pipe Temperature Sensor Error bn Liquid in Temperature Sensor Error of Subcooler Fn Mode Exchanger Inlet Pipe Temperature Sensor Error by Water out Temperature Sensor Error Fy Water in Temperature Sensor Error P0 Compressor Drive Board Error J1 Compressor 1 Over current Protection P1 Compressor Drive Board Malfunction J2 Co...

Page 19: ...nit Error dL Outlet Air Temperature Sensor Error L1 Indoor Fan Protection dE Indoor Unit CO2 Sensor Error L2 E heater Protection db Special Code Field Debugging Code L3 Water Full Protection dn Swing Assembly Error L4 Wired Controller Power Supply Error dy Water Temperature Sensor Error L5 Anti Frosting Protection y1 Inlet Pipe Temperature Sensor 2 Error L6 Mode Conflict y2 Outlet Pipe Temperature...

Page 20: ...Malfunction of PG Motor yE High Liquid Level Switch Error LU Inconsistent Branch of Group controlled Indoor Units in Heat Recovery System yF Low Liquid Level Switch Error Lb Inconsistency of Group controlled Indoor Units in Reheat Dehumidification System o0 Motor Drive Error Ld Indoor Fan 2 Error o1 Low Voltage of IDU Bus Bar Ln Lift Panel Return Air Frame Reset Exception o2 High Voltage of IDU Bu...

Page 21: ...Error dH Wired Controller PC Board Error ob Temperature Sensor Error of IDU Module dC Capacity DIP Switch Setting Error 5 3 Table of Debugging Codes Debugging Code Content Debugging Code Content U2 Outdoor Unit Capacity Code Jumper Cap Setting Error C0 Communication between indoor unit and outdoor unit and the communication between indoor unit and wired controller have malfunction U3 Phase Sequenc...

Page 22: ... in Power Grid Side CH Rated capacity is too high UH Undervoltage Protection of DC Bus Bar in Power Grid Side CC No master control unit error UC Master indoor unit is successfully set CL Rated capacity is too low UL Emergency Operation DIP switch setting of the compressor is wrong CE Communication Failure Between Mode Exchanger and Indoor Unit UE Refrigerant Charging is ineffective CF Error of Mul...

Page 23: ...r between grid connection driver board and master controller Cy Communication Error of No Master in Mode Exchanger Uy PV module overheating protection 5 4 Table of Status Codes Status Code Content Status Code Content A0 Unit is waiting for debugging Ay Shielding status A1 Check the compressor operation parameters n3 Compulsory defrosting A2 After sales Refrigerant Reclaim q5 Setting of ordinary un...

Page 24: ...tting AF Fan qU Grid voltage system configuration AJ Filter Clean Reminder qb Anti condensation temperature setting AU Remote Urgent Stop qd Setting of target degree of super cooling of ODU Ab Emergency Stop qn PV grid connected settings Ad Operation Restriction qy Working mode of compressor heating belt An Lock status CL Self clean displayed when self clean is turned on manually FA Displayed when...

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