Table of Contents 1 Important information Installation data Safety information Serial number AG-WT10 – an excellent choice Safety instructions Recovery 2 Design 3 Remote control Before use Overview Function without remote control 4 Function modes Cooling Heating Automatic mode heat/cooling...
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Vacation timer 8 Care and maintenance Regular checks Housing and grille Air filter Advice for maximum comfort and lowest energy consumption 9 Disturbances in comfort Troubleshooting Fault codes Index Chapter | AG-WT10...
Model designation Serial number (S/N) Installation date Installer Serial number must always be given Certification that the installation is carried out according to instructions in NIBE's installer manual and applicable regulations. Date __________________ Signed _________________________ Chapter 1 | Important information...
This symbol indicates tips on how to facilitate using the product. Marking The CE marking means that NIBE ensures that the product meets all regu- lations that are placed on it based on relevant EU directives. The CE mark is obligatory for most products sold in the EU, regardless where they are made.
Serial number The serial number can be found to the left, under the indoor unit. Serial number Caution Always give the product's serial number (14 digits) when reporting a fault. Chapter 1 | Important information AG-WT10...
AG-WT10 – an excellent choice AG-WT10 is part of a complete, modern heat pump system that offers ef- fective technical energy saving and reduced carbon dioxide emissions. The integrated control system in the indoor unit gives safe and economical climate control.
The manufacturer assumes no liability, if safety the standards or protection preventive measures are not complied with. Chapter 1 | Important information AG-WT10...
To emphasize the need for waste sorting and separate handling of these units, there is a symbol of a crossed-out waste bin on the product. Improper disposal of the product by the user results in administrative penalties in accordance with current legislation. Chapter 1 | Important information AG-WT10...
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To emphasize the need for waste sorting and separate handling of batter- ies, there is a symbol of a crossed-out waste bin on the product. Improper disposal of the product by the user results in administrative penalties in accordance with current legislation. Chapter 1 | Important information AG-WT10...
Each time the display sends a new set point value, this is shown for a few seconds and it then returns to showing the current temperature. 9. Heating lamp: llluminates when the climate unit is in heating mode. Chapter 2 | Design AG-WT10...
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In all fault situations, as read by the climate unit's fault detection system, the indicator lights activate, even if they are set to be off, according to the fault to be indicated. See section "Fault codes" on page 38 for more information. Chapter 2 | Design AG-WT10...
The remote control batteries contain hazardous substances. When they reach the end of their life, they must be disposed of in accordance with applicable legislation. Chapter 3 | Remote control AG-WT10...
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Remove the cover. ■ Slide the battery to the negative terminal and pull it out from the positive terminal's side (as illustrated in the figure). ■ Remove the other battery in the same way. Chapter 3 | Remote control AG-WT10...
A sensor inside the remote control that reads off the room temperature. Function selector Change the climate unit's function using these buttons. Temperature The temperature buttons are used to increase/reduce the temperature. Air deflector Use the air deflector to adjust the air distribution. Chapter 3 | Remote control AG-WT10...
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High power function The High power function maximises the climate unit's heating or cooling power. Read more on page 24. Timer and time settings Use these buttons to change the timer and time settings. Chapter 3 | Remote control AG-WT10...
25 °C for the cooling mode and to 21 °C for heating. Climate unit in operation. If you want to stop the climate unit, press the function selector until the unit switches to standby-mode (red function lamp). Chapter 3 | Remote control AG-WT10...
The display indicates the selected temperature value. Once five minutes have passed after setting the desired temperature, the display resumes to showing the room temperature. 3. Press the button to set the fan speed. Chapter 4 | Function modes AG-WT10...
When this occurs, a function activates that defrosts the heat exchanger. In these operating conditions, the internal fan stops. The heating function resumes after a few minutes, depending on the room and outdoor temperature. Chapter 4 | Function modes AG-WT10...
The display indicates the selected temperature value. Once five minutes have passed after setting the desired temperature, the display resumes to showing the room temperature. 3. Press the button to set the fan speed. Chapter 4 | Function modes AG-WT10...
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ZONE C: never changes if the temperature does not vary by more than ■ 1 °C in relation to the value set in the remote control. Chapter 4 | Function modes AG-WT10...
When the room temperature reaches the set value, the climate unit ■ repeats on and off cycles in automatic mode. In dehumidifying mode the fan speed is set automatically. ■ The defrosting function does not work at room temperatures below ■ 10 °C. Chapter 4 | Function modes AG-WT10...
The fan speed is controlled by the button. Function in the event of power cut The climate unit stops in the event of a power cut. When the electrical supply is restored, the climate unit restarts automatically after three minutes. Chapter 4 | Function modes AG-WT10...
2. Press the button. The symbol appears in the display. 3. To exit the program, press again. Function mode Temperature change Heating Reduces by 2 °C Cooling and dehumidifying Increases by 1 °C Chapter 5 | Operating program AG-WT10...
High Power is active until this function is switched off using the HIGH POWER button. NOTE In HIGH POWER mode, the temperature of the premises may not corres- pond with the set temperature. Chapter 5 | Operating program AG-WT10...
In such cases, simply increase the set desired temperature on the remote control until the actual temperature is comfortable. Chapter 5 | Operating program AG-WT10...
The automatic speed cannot be selected in function mode "ventilation". Manual mode To manually regulate the fan speed, press the button and select the desired speed: Low speed Medium speed High speed Chapter 6 | Fan and air flow setting AG-WT10...
If this should happen, switch off the system, wait until the air deflector closes and then switch on the climate unit again. The air deflector's position is now correct. Chapter 6 | Fan and air flow setting AG-WT10...
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4 (if it is set to automatic oscillation) until the system starts to heat up. When the air is heated, the position and speed of the air deflector changes according to the settings specified on the remote control. Chapter 6 | Fan and air flow setting AG-WT10...
10 seconds. ■ Press the ON/OFF button to start the climate unit. ■ Press the button twice to set the timer to the "OFF TIME" (stop) function. Chapter 7 | Clock and timer AG-WT10...
Resetting the timer ■ Press the ON/OFF button to switch off the climate unit. ■ Wait until the inner unit is off. ■ Press the ON/OFF button again to restart the climate unit. Chapter 7 | Clock and timer AG-WT10...
When the button is released, you are returned to the normal menu on the remote control. The icon for the desired timer now starts to flash and the corresponding timer activates, according to the set number of days delay. Chapter 7 | Clock and timer AG-WT10...
Some metal edges and fins on the climate unit are sharp. Take great care when cleaning these. ■ The heat exchanger and other components on the outdoor unit must be cleaned at least once a year. Contact installer. Chapter 8 | Care and maintenance AG-WT10...
Air filter 1. Grasp both sides of the front panel and pull it towards you and up- wards. 2. Slide the filter up lightly and remove it by pulling it down. Clean the filter. Chapter 8 | Care and maintenance AG-WT10...
Insert the filter in the casing's groove 1. With the “FRONT” indictor turned towards you, allow the filter to go up and reinsert it in its mounting. 2. Close the front panel after installing the filter. Chapter 8 | Care and maintenance AG-WT10...
Check: That the filter is always clean. A dirty filter reduces the air exchange and ■ reduces the unit's capacity. That doors and windows are closed to prevent non-conditioned air from ■ entering. Chapter 8 | Care and maintenance AG-WT10...
Action Mains supply interrupted. Reset mains supply. Circuit fuse blown or faulty. Contact installer. The start button is set to "OFF". Press the start button "ON/OFF". Discharged remote control batteries. Replace the batteries. Chapter 9 | Disturbances in comfort AG-WT10...
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Possible cause Action During the function the plastic parts expand as Situation that must be deemed normal. The the temperature varies, which causes the un- clicking noise disappears when the temperature pleasant noise. stabilises. Chapter 9 | Disturbances in comfort AG-WT10...
■ Check that the fan motor is not blocked. ■ Check that the fan motor is not damaged, if so, replace it. Chapter 9 | Disturbances in comfort AG-WT10...
If so, rectify this problem first. Outdoor unit To troubleshoot the outdoor unit, see section "Disturbances in comfort" in the installation manual for the outdoor module. Chapter 9 | Disturbances in comfort AG-WT10...
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High power-program, 24 Care and maintenance, 32 iFEEL/iFEEL C, 25 Air filter, 33 Important information, 3 Housing and grille, 32 AG-WT10 – an excellent choice, 6 Regular checks, 32 Installation data, 3 Clock and timer, 29 Recovery, 8 Daily timer, 30...
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37 4254 067 01 NIBE AB Sweden Hannabadsvägen 5 Box 14 SE-285 21 Markaryd info@nibe.se www.nibe.eu 331557...
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