Change for life Wired Controller XK41 & XK47 Owner's Manual Commercial Air Conditioners Thank you for choosing Commercial Air Conditioners ,please read this owner’s manual carefully before operation and retain it for future reference.
User Notice Please carefully read this manual before installation and use of this product Ensure unified power supply for each indoor unit. ◆◆ Never install wired controller in wet place or under sunlight directly. ◆◆ Shielded twisted pair line must be adopted as signal line or wiring (communication) of wired controller once the unit is installed in the place where there is electromagnetic interference. ◆◆ Make sure communication line is connected into correct port to avoid communication malfunction.
Contents 1 Displaying Part ������������������������������������������������������������������������������������������������ 1 1.1 LCD Display of Wired Controller ���������������������������������������������������������������� 1 1.2 Instruction to LCD Display �������������������������������������������������������������������������� 2 2 Buttons ������������������������������������������������������������������������������������������������������������ 3 2.
Wired Controller XK41 & XK47 1 Displaying Part Fig1.1.1 Outline of wired controller 1.1 LCD Display of Wired Controller Fig.1.1.
Wired Controller XK41 & XK47 1.2 Instruction to LCD Display Table 1.1 No. Symbols Description 1 Swing function 2 Air exchange function (this function is yet unavailable for this unit). 3 Sleep function (Only sleep 1). 4 Each kind of running mode of indoor unit (auto mode) 5 Cooling mode 6 Dry mode 7 Fan mode 8 Heating mode 9 Defrosting function for the outdoor unit. 10 Gate-control function (this function is yet unavailable for this unit). 11 Lock function.
Wired Controller XK41 & XK47 2 Buttons 2.1 Layout of Buttons 2.2 Functions of Buttons Table 2.1 No. Name 1 Enter/Cancel 2 ▲ Function Function selection and cancellation. ① .Running temperature setting of the indoor unit, range:16~30oC. ② .Timer setting, range:0.5-24 hr. 6 ▼ 3 Fan 4 Mode 5 Function 7 Timer Timer setting. 8 On/Off Turn on/off the indoor unit 4+2 ▲+Mode 3+6 Fan+▼ 2+6 ▲+▼ Setting of the high/middle/low/auto fan speed.
Wired Controller XK41 & XK47 3 Operation Instructions 3.1 On/Off Press On/Off to turn on the unit and turn it off by another press. Note: The state shown in Fig.3.1.1 indicates the “Off” state of the unit after power on. The state shown in Fig.3.1.2 indicates the “On” state of the unit after power on. Fig.3.1.1 “Off” State Fig.3.1.2 “On” State 3.2 Mode Setting Under ON state of the unit, press the Mode to switch the operation modes as the following sequence:Auto–Cooling–Dry–Fan–Heating. 3.
Wired Controller XK41 & XK47 3.4 Fan Setting Under the “On” state of the unit, press Fan and then fan speed of the indoor unit will change circularly as shown in Fig.3.4.1. Low Middle High 3.5 Timer Setting Under on-state of the unit, Press Timer button to set timer off of the unit. Under off-state of the unit, press Timer button to set timer on of the unit in the same way. • Timer on setting: Under off-state of the unit without timer setting, if Timer button is pressed, LCD will display xx.
Wired Controller XK41 & XK47 Timer on setting under the “Off” state of the unit is shown as Fig.3.5.2. Fig.3.5.2 Timer on Setting under the “Off” State of the Unit Timer range: 0.5-24hr. Every press of ▲or ▼ will make the set time increased or decreased by 0.5hr. If either of them is pressed continuously, the set time will increase/ decrease by 0.5hr every 0.5s.
Wired Controller XK41 & XK47 3.6 Swing Setting Swing On: Press Function under on state of the unit to activate the swing function. In this case, will blink. After that, press Enter/Cancel to make a confirmation. Swing Off: When the Swing function is on, press Function to enter the Swing setting interface,with blinking. After that, press Enter/Cancel to cancel this function. Swing setting is shown as Fig.3.6.1. Fig.3.6.1 Swing Setting Notes: ① . Sleep, Turbo or Blow setting is the same as the Swing setting.
Wired Controller XK41 & XK47 3.7 Sleep Setting Sleep on: Press Function under the On state of the unit till the unit enters the Sleep setting state. After that, press Enter/Cancel to confirm this setting. Sleep off: When the Sleep function is activated, press Function to enter the Sleep setting status. After that, press Enter/Cancel to cancel this function. In the Cooling or Dry mode, the temperature will increase by 1°C after the unit runs under Sleep1 for 1hr and 1°C after another 1hr.
Wired Controller XK41 & XK47 3.8 Turbo Setting Turbo function: The unit at the high fan speed can realize quick cooling or heating so that the room temperature can quickly approach the setting value. In the Cooling or Heating mode, press Function till the unit enters the Turbo setting status and then press Enter/Cancel to confirm the setting. When the Turbo function is activated, press Function to enter the Turbo setting status and then press Enter/Cancel to cancel this function.
Wired Controller XK41 & XK47 3.9 E-heater Setting E-heater (auxiliary electric heating function): In the Heating mode, E-heater is allowed to be turned on for improvement of efficiency. Once the wired controller or the remote controller enters the Heating mode, this function will be turned on automatically. Press Function in the Heating mode to enter the E-heater setting interface and then press Enter/Cancel to cancel this function.
Wired Controller XK41 & XK47 3.10 Blow Setting Blow function: After the unit is turned off, the water in evaporator of indoor unit will be automatically evaporated to avoid mildew. In the Cooling or Dry mode, press Function till the unit enters the Blow setting status and then press Enter/Cancel to active this function. When the Blow function is activated, press Function to the Blow setting status and then press Enter/Cancel to cancel this function. Blow function setting is as shown in Fig.3.10.1 Fig.3.10.
Wired Controller XK41 & XK47 3.11 Other Functions a. Lock Upon startup of the unit without malfunction or under the “Off” state of the unit, press ▲ and ▼ at the same time for 5s till the wired controller enters the Lock function. In this case, LCD displays . After that, repress these two buttons at the same time for 5s to quit this function. Under the Lock state, any other button press won’t get any response. b.
Wired Controller XK41 & XK47 3 2 1 6 7 8 9 4 5 10 Fig.4.2 Fig.4.2 shows the installation steps of the wired controller, but there are some issues that need your attention. 1) Prior to the installation, please firstly cut off the power supply of the wire buried in the installation hole, that is, no operation is allowed with electricity during the whole installation.
Wired Controller XK41 & XK47 and connection lines between the indoor and outdoor unit, with a minimum interval of 20cm, otherwise the communication of the unit will probably work abnormally. ② . If the air conditioning unit is installed where is vulnerable to electromagnetic interference,then the signal and communication lines of the wired controller must be the shielding twisted pair lines. 4.
Wired Controller XK41 & XK47 Table 5.
GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI Add: West Jinji Rd, Qianshan, Zhuhai, Guangdong, China, 519070 Tel: (+86-756) 8522218 Fax: (+86-756) 8669426 E-mail: gree@gree.com.cn www.gree.
