Gree XE70-33/H Owner'S Manual Download Page 70

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Wired Controller XE70-33/H

Error

Code

Content

Error

Code

Content

4-way Valve Blow-by Protection

PV DC/DC Protection

System Pressure Over-Ratio

Protection

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10.2 Error Code List of IDU

Error

Code

Content

Error

Code

Content

Indoor Unit Error

Outlet Air Temperature

Sensor Error

Indoor Fan Protection

Indoor Unit CO

Sensor

Error

E-heater Protection

Special Code: Field Debugging Code

Water Full Protection

Swing Assembly Error

Wired Controller Power Supply

Error

Water Temperature Sensor Error

Anti-Frosting Protection

Inlet Pipe Temperature Sensor 2 Error

Mode Conflict

Outlet Pipe Temperature Sensor 2

Error

No Master Indoor Unit Error

Middle Tube Temperature Sensor 2

Error

Power Insufficiency

Protection

Fresh Air Inflow Temperature Sensor

Error

Quantity Of Group Control Indoor

Units Setting Error

Indoor Air Box Sensor Error

Indoor Units Incompatibility Error

Outdoor Air Box Sensor Error

Low Air Quanlity Warning

IFD error

Outdoor-Indoor Incompatibility

Error

Fresh Air-out Sensor Error

Shunt Valve Setting Error

Air-return Inlet Sensor Error

Summary of Contents for XE70-33/H

Page 1: ...Owner s Manual Original Instructions Wired Controller XE70 33 H...

Page 2: ...l 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...

Page 3: ...ttons 5 4 2 Instruction for Buttons 6 5 Instructions for Status Column 7 6 Installation and Commissioning 10 6 1 Instruction of wired controller 11 6 2 Engineering Debugging of Air Conditioner 19 7 Op...

Page 4: ...Functions 56 9 Instructions to General Operation 58 9 1 Setting of Schedule 58 9 2 Service Hotline 60 9 3 Setting of Language 62 9 4 Setting of Sound 62 9 5 Setting of Date and Time 62 9 6 Long dista...

Page 5: ...eople 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 o...

Page 6: ...is prioritized or last set mode is prioritized The indoor unit can be set to any mode excluding auto mode The indoor unit will automatically switch to the system mode when the operation mode of the i...

Page 7: ...optional for indoor units If a function is not included in an indoor unit wired controller can t set the function or setting of this function is invalid to the indoor unit 3 Instructions to Appearance...

Page 8: ...Wired Controller XE70 33 H 4 3 1 LCD of Wired Controller Fig 3 2 LCD of air conditioner wired controller Fig 3 3 LCD of ERV DX Coil unit wired controller...

Page 9: ...ted functional icon 2 Mode It is for displaying operating mode 3 Temperature It is for displaying the temperature 4 Swing It is for displaying the current swing status 5 Fan speed It is for displaying...

Page 10: ...d view parameters 8 Down 5 ON OFF Return Turn on off the unit and return to the previous page 6 Mode Switch the operating mode Auto Cool Dry Fan Heat Floor 3D Heat etc 7 Menu OK Select mode and confir...

Page 11: ...control Display when one wired controller controls multiple indoor units at the same time Slave wired controller It means the current wired controller is a slave wired controller address of wired cont...

Page 12: ...when the current indoor unit connected by the wired controller is master indoor unit the icon will not be displayed when the wired controller connects to heat recovery unit Group control Display when...

Page 13: ...resume to the setting status Defrost Defrosting status of outdoor unit Schedule Display when schedule function is activated Clean The status for reminding of cleaning the filter Humidification Some mo...

Page 14: ...Wired Controller XE70 33 H 10 6 Installation and Commissioning Unit mm Fig 6 1 Dimension of Wired Controller Fig 6 2 Parts and Components of Wired Controller...

Page 15: ...me Panel of wired controller Tapping screw ST3 9X25 MA Screw M4 25 Soleplate of wired controller QTY 1 3 2 1 6 1 Instruction of wired controller 6 1 1 Requirements for model selection of communication...

Page 16: ...t exceed 250m 820 1 5feet 2 The cord shall be Circular cord the cores shall be twisted together 3 If unit is installed in places with intense magnetic field or strong interference it is necessary to u...

Page 17: ...ontroller in the place with direct sunlight 3 It is not allowed to install the wired controller near the high temperature object or the place is likely to be spattered with water 4 It is not allowed t...

Page 18: ...6 1 3 Requirements for Wired Connection Network connecting methods between wired controller and indoor unit are as below Fig 6 4 one wired controller controls Fig 6 5 two wired controllers control on...

Page 19: ...Controller XE70 33 H 15 Fig 6 6 one wired controller controls multiple indoor units simultaneously Fig 6 7 two wired controllers control multiple indoor units simultaneously Instruction for wire conne...

Page 20: ...the connected indoor unit should be in the network of the same indoor unit Wired controller should set the group control of quantity of indoor unit for setting method please see 6 2 2 Setting of Para...

Page 21: ...Wired Controller XE70 33 H 17 6 1 4 Installation Fig 6 8 Installation of Wired Controller...

Page 22: ...of wired controller on the wall and use tapping screw ST3 9 25 MA or screw M4 25 to fix the soleplate with the installation hole of wall 4 Connect the 2 core twisted pair to wiring terminal H1 and H2...

Page 23: ...neering Debugging of Air Conditioner 6 2 1 Inquiry of Parameters Parameters can be viewed under both ON and OFF status In homepage press to enter into menu page and then select View to enter into inqu...

Page 24: ...ent error of IDU when one indoor unit has more than one error it will display the error code circularly with an interval of 3 seconds if there is no error it will display Null After entering into IDU...

Page 25: ...m small to large in the network will display its project No After activating the function of viewing all IDU project No user can enter into this page to turn off the function or press button in anyone...

Page 26: ...n to switch the indoor unit the interface will display the corresponding parameters of indoor unit as shown below When viewing the ODU parameters if there are many outdoor units please press or button...

Page 27: ...oller XE70 33 H 23 When viewing the parameters of air box if there are many air boxes press or button to switch the air box the interface will display the corresponding parameters of outdoor unit as s...

Page 28: ...n Yes No Indoor Temp 9 99 Relative Humidity 20 90 Inlet Temp 1 9 99 Outlet Temp 1 9 99 Inlet Temp 2 9 99 Outlet Temp 2 9 99 IDU capacity IDU capacity and capacity after adjustment IDU EXV Status 0 20...

Page 29: ...ler EXV 0 48 Defrosting Temp 30 139 Subcooler Liquid Temp 30 139 Separator Outlet Temp 30 139 Oil Return Temp 30 139 Condenser Inlet Temp 30 139 Condenser Outlet Temp 30 139 NOTES Under parameters vie...

Page 30: ...Fresh Air Inlet Humidity 20 90 Indoor Ambient Temp 9 99 Indoor Ambient Humi 20 90 Evaporator Temp 9 99 Indoor Air Outlet Temp 9 99 Positive and Negative Pressure Setting Positive pressure negative pr...

Page 31: ...ooler Liquid Temp 30 139 Separator Outlet Temp 30 139 Oil Return Temp 30 139 Condenser Inlet Temp 30 139 Condenser Outlet Temp 30 139 Remark there are no equipped remote controls for current wired con...

Page 32: ...XE70 33 H 28 Press or button to switch the option press and hold the button can switch quickly When selecting the right icon or press button to turn on or turn off the corresponding Press or button t...

Page 33: ...aster IDU ON OFF OFF Once it is activated the current IDU is set to be master IDU When the setting is on if the system mode priority is the master slave mode the status column in homepage will display...

Page 34: ...urn on or turn off the unit Only applicable to fresh air IDU PM2 5 filter ON OFF OFF After it is successfully set adjust the revolving speed to ensure the air volume is close to or the same as the pre...

Page 35: ...gle 2 Angle 3 Angle 2 Only applicable to the model with air return plate Cooling temp of Auto Mode 17 30 25 Cooling temperature of Auto mode heating temperature of Auto mode 1 Heating temp of Auto Mod...

Page 36: ...door unit 180s 300s 420s 600s 180s Cold air prevention time is the max waiting time from the time turning on the heating mode to the time blowing out the hot wind The actual waiting time is related to...

Page 37: ...the function of setting parameters for other units Master IDU ON OFF OFF Once it is activated the current IDU is set to be master IDU the status column in homepage displays the icon of master IDU whe...

Page 38: ...nstantly ON OFF Each air box should be set Air Box On Off ON OFF ON Each air box should be set Positive and Negativa Pressure Setting Balance positive negative Balance 00 balance fan speed the fan spe...

Page 39: ...ol mode this setting is used for controlling the ON OFF and standby of ERV DX Coil unit for specific value please the master control logic Auto Control Sensor PM2 5 CO2 Common CO2 Make sure to conduct...

Page 40: ...reset Only applicable to the unit connected with G cloud controller Number of IDUs 0 disable this function 1 16 quantity of IDU 1 Set corresponding value according to the quantity of connected IDU NOT...

Page 41: ...p the operation of air conditioner ON OFF interface is as shown as Fig 7 1 and 7 2 Fig 7 1 Unit ON interface Fig 7 2 Unit OFF interface 7 2 Setting of Modes Under ON status each time pressing the butt...

Page 42: ...er IDU the master IDU can switch mode arbitrarily while the slave IDU cannot switch to the mode which may conflict to the mode of master IDU when the master IDU changes the mode and leads to conflicti...

Page 43: ...tting interface user can only set the cooling and heating temperature of Auto mode in the project parameters setting page When the wired controller connects to Fresh air IDU the homepage will not disp...

Page 44: ...fan speed automatically according to indoor ambient temperature 7 5 Setting of Swing Function Under ON status the up and down swing function and left and right swing function are settable 1 Up and do...

Page 45: ...s simple swing and fixed frame swing Select L R Swing Position in the functional page and then press can switch between simple swing mode and fixed frame swing mode Under ON status press button in the...

Page 46: ...on if it displays it means the function is turned off When the option Quiet Air Clean Save with is selected press button will enter into the setting interface of corresponding function NOTES If the f...

Page 47: ...value when starting the unit The fast function can only be activated under Cool or Heat mode Absence this function is used for maintaining the indoor ambient temperature and ensuring fast heating afte...

Page 48: ...page displays turbo 7 6 1 Setting of Quiet Function Quiet it is used for reducing the noise of IDU to achieve quiet effect The quiet function has two modes quiet and auto quiet which only be valid und...

Page 49: ...nt temperature when the indoor ambient temperature reaches the set temperature it will operate under quired fan speed 7 6 2 Setting of Air Function Air function improve the air quality to make the ind...

Page 50: ...nutes later fresh air valve is closed while unit continues operating When the unit counts to 60 minutes it will restart counting and fresh air valve is open 6 minutes later fresh air valve is closed U...

Page 51: ...er limit value of temperature or upper limit value of temperature and then press button to save the setting and return to the previous page When activating the Save function under Cool Dry modes the s...

Page 52: ...cleaning degree of the current environment A B C When selecting the third item press or to adjust the clean cycle The range of filter clean cycle is 0 9 Press to save the setting and return to the pr...

Page 53: ...con will be displayed on status bar and a reminder box will pop up on homepage to remind user Press Done or Ignore to cancel the display Meanwhile the accumulative time for Filter clean reminder is re...

Page 54: ...nd then press and hold buttons for 5 seconds can activate the option of independent swing function as shown below After activating the option of independent swing function select Independent Swing in...

Page 55: ...to the following order circularly and then press button to save the setting and return to the previous page When the independent swing function is activated the position of up and down swing in homepa...

Page 56: ...tting and display of Air Outlet 3 and Air Outlet 4 will be disable and Air Outlet 1 and Air Outlet 2 can not be set as closed status Besides the position of up and down swing in homepage will display...

Page 57: ...rface 8 2 Setting of Modes Under ON status each time pressing the button in the homepage the mode will be switched as the following order circularly Cool Dry Fan Heat Cool NOTES instructions for mode...

Page 58: ...mode of slave IDU will automatically switch to the system mode 8 3 Setting of Temperature Under Cool Dry Fan and Heat modes press or button in ON status the set temperature will increase or decrease...

Page 59: ...ontrol mode when turning on the unit ERV DX Coil will be started up or stay at the standby status according to the air quality detected by the air box when turning off the unit the unit will stop oper...

Page 60: ...to functional setting page as shown below Switch the option via or button press button can turn on or turn off corresponding function If the left of certain function displays it means the function is...

Page 61: ...emperature and maintain the indoor temperature in a low value in the next day morning so as to achieve energy conservation After it is activated the start time and finish time should be set Lock under...

Page 62: ...lated Fresh Air Inlet Humidity 9 Instructions to General Operation 9 1 Setting of Schedule In the homepage press button to enter into the menu page and then select Schedule to enter into the schedule...

Page 63: ...ng page The mode set temperature and fan speed can be set for the ON status of unit after entering into the setting page of mode temperature and fan speed If user only wants to activate the unit on ce...

Page 64: ...or cancel corresponding option press button can save the setting and return to the previous page NOTE If the time format is set as 12 hour clock the time in all schedule pages will be displayed in 12...

Page 65: ...after sales telephone number has not been set there is no telephone number displaying if the phone number is set there will display the number After selecting please set or the phone number press but...

Page 66: ...mat Select Time format to enter into the setting page to set that the time in all interfaces is displayed in either 24 hour clock or 12 hour clock with an AM PM indicator Select Set time to enter into...

Page 67: ...door Temperature with One Button In the homepage after pressing and holding button for 5 seconds the wired controller will display the indoor temperature for 5 seconds Within the 5 seconds it can quit...

Page 68: ...b1 Outdoor Ambient Temperature Sensor Error F2 Inlet Tube Temperature Sensor Error of Plate Type Heat Exchanger b2 Defrosting Temperature Sensor 1 Error F3 Low Pressure Sensor Error b3 Defrosting Temp...

Page 69: ...rror bb Oil return 4 Temperature Sensor Error Fb Compressor 2 Top Temperature Sensor Error bd Air in Temperature Sensor Error of Subcooler Fd Mode Exchanger Outlet Pipe Temperature Sensor Error bn Liq...

Page 70: ...troller 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 Sensor 2 Error L7 No Maste...

Page 71: ...Voltage of IDU Bus Bar d1 Indoor Unit PC Board Error o3 IDU IPM Module Protection d3 Ambient Temperature Sensor Error o4 IDU Startup Failure d4 Inlet Pipe Temperature Sensor Error o5 IDU Overcurrent...

Page 72: ...and inverter fan motor drive U6 Valve Abnormal Alarm C4 Error of Lack of Indoor Unit U7 Grid DRED0 Response Protection C5 Alarm of Indoor Unit Project Number Collision U8 Indoor Unit Tube Malfunction...

Page 73: ...it Ud Grid connection driver board error Cn Indoor and Outdoor Network Error of Mode Exchanger Un Communication error between grid connection driver board and master controller Cy Communication Error...

Page 74: ...de AC Cooling qP PV GMV Unit export area setting AF Fan qU Grid voltage system configuration AJ Filter Clean Reminder qb Anti condensation temperature setting AU Remote Urgent Stop qd Setting of targe...

Page 75: ......

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