Instruction/ maintenance manual of the product 40KMC------301 Carrier
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40KMC------301 40KMQ------301 OWNER’S MANUAL.
GB - 1 40KMC------310/ 40KMQ ------310 Split system “Global cassette” indoor unit ENGLISH IR Remote Control “Room Controller” “Zone Manager” The unit can be used with infrared Remote Control, with the Carrier “Room Controller” or “Zone Manager” remote control.
40KMC------310/ 40KMQ ------310 GB - 2 General information A. Outdoor unit B. Indoor unit C. Room Controller (if foreseen) 1. Air return 2. Air filters 3. Air supply 4. Operation indicator light and receiver of remote control signals (if foreseen) 5. Nameplate 6.
40KMC------310/ 40KMQ ------310 GB - 3 ENGLISH Indoor unit LEDs Information concerning indoor unit operation, timer status and diagnostic is given by 3 LEDs located on the unit. • THE GREEN LED ( P ) shows the following conditions: - Fault codes (diagnostic); - During normal operation, the LED is lit.
40KMC------310/ 40KMQ ------310 GB - 4 Optimum comfort and minimum power consumption Keep room temperature at a comfortable level. Only open doors and windows when strictly necessary . When cooling, avoid direct sunlight in the room: if possible, draw the curtains or close the shades.
GB - 5 40KMC------310/ 40KMQ ------310 ENGLISH “ Room controller ” general information and characteristics T able I: Unit protection devices WARNING: During heat pump operation the unit will undergo several defrost cycles to remove ice that might collect on the outdoor unit in very low ambient temperatures.
40KMC------310/ 40KMQ ------310 GB - 6 Power up All segments of the LCD should be energized for five seconds. The mode, fan, louver , desired temperature and configuration information should be read from the EEPROM. If the EEPROM values are not valid, the following should be used as defaults.
GB - 7 40KMC------310/ 40KMQ ------310 ENGLISH “ Room controller ” wired control Auto mode setting will be displayed by blinking the fan Medium speed and High speed icons in order (Med then Hi then repeat). Low Medium High Automatic (Fan speed will automatically switch to the value required for optimum comfort).
40KMC------310/ 40KMQ ------310 GB - 8 T roubleshooting No Room controller LCD display: • Mis-wiring of the 12 volt power to Room Controller control; verify that + 12 V and Ground are connected to t.
L010127H09 - 0306 Via R. Sanzio, 9 - 20058 Villasanta (MI) Italy - T el. 039/3636.1 The manufacturer reserves the right to change any product specifications without notice.
An important point after buying a device Carrier 40KMC------301 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Carrier 40KMC------301 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Carrier 40KMC------301 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Carrier 40KMC------301 you will learn all the available features of the product, as well as information on its operation. The information that you get Carrier 40KMC------301 will certainly help you make a decision on the purchase.
If you already are a holder of Carrier 40KMC------301, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Carrier 40KMC------301.
However, one of the most important roles played by the user manual is to help in solving problems with Carrier 40KMC------301. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Carrier 40KMC------301 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
