I have never bought a service manual which is as competely readable as this althogh it was a scanned pdf. Thank you for this succesful manual also cheaper than other sites.
Thanks for a very good and readable servicemanual. Just what I needed as a "dinosaur technician". I really recommmend this site and will come back.
Åsbjörn
The best diagram that I used in a long time. Everything was right on te money. It was easy and fast. Iwoiuld but again when I need a service manual.
Text excerpt from page 12 (click to view)
AH-A126E AU-A126E
14-2 TEST 2 (For output of each operation checking) Test mode is for checking output of each operation. Keep pushing both the buttons, "AUX." and "TEST RUN", and supply the power, the system will go to the test 2 mode. In this mode, the output of operation is switched by the "TEST RUN" button in the unit or the "OI" button in the remote controller. Use the "AUX." button to back to step 1. Normal outputs are shown in Table H-5. Table Y-5
Lamps Step 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 Output for outdoor unit OFF ON OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF (Back to step 1) 1 : 7�C : 7�C 2 : �2�C : �2�C 3 : 0.1V : 0.1V Room temp. 42�C (Room temp.) or (Room temp.) Pipe temp. 42�C (Pipe temp.) or (Pipe temp.) ON OFF ON OFF ON OFF RED 1 Flickering ON ON ON ON OFF ON ON ON ON OFF OFF ON ON OFF ON OFF ON ON ON OFF 5 YELLOW 2 ON OFF ON ON 3 ON OFF ON OFF 6 OFF ON OFF ON OFF OFF ON OFF OFF ON ON OFF 4 Indoor Fan motor OFF D M L D UL H M L OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF Louver
OPEN OFF OFF CLOSE OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF
