CONTROL SYSTEM
11-36
SM TELECOM 1-A.0 GB
Fail condition:
0 sec - STAND-BY is turned ON
3 sec - STAND-BY, OPER, TIMER and FILTER are turned ON
When the timing reset test is completed, the next test will start automatically.
i.
STEP 8: MEMORY TEST (EEPROM)
The test purpose is to check if the memory is functioning correctly. The test result
is reported by using the STAND-BY and FILTER LEDS:
LED Indicator
Condition for LED to be ON
STAND-BY LED
Test passed
FILTER LED
Test failed
AT THIS POINT THE SELF-TEST IS COMPLETED.
In order to terminate Self-Test mode the User can change the unit setting from COOL
Mode, LOW FAN to COOL Mode, MED FAN or to wait without using the remote control
for 60 sec.
Values of Sensors Temperature VS. Voltage (DC)
Temp.
(°C)
Voltage
(V)
Temp.
(°C)
Voltage
(V)
Temp.
(°C)
Voltage
(V)
Temp.
(°C)
Voltage
(V)
-20 4,554 2 3.744 24 2.555 46 1.487
-19 4,529 3 3.695 25 2.5 47 1.447
-18 4,502 4 3.646 26 2.445 48 1.409
-17 4,475 5 3.595 27 2.391 49 1.371
-16 4.446 6 3.544 28 2.338 50 1.334
-15 4.417 7 3.492 29 2.284 51 1.298
-14 4.386 8 3.439 30 2.232 52 1.263
-13 4.354 9 3.386 31 2.18 53 1.228
-12 4.322 10 3.332 32 2.128 54 1.195
-11 4.287 11 3.278 33 2.077 55 1.162
-10 4.252 12 3.223 34 2.027 56 1.13
-9 4.216 13 3.168 35 1.978 57 1.099
-8 4.178 14 3.113 36 1.929 58 1.069
-7 4.14 15 3.058 37 1.881 59 1.04
-6 4.1 16 3.002 38 1.834 60 1.011
-5 4.059 17 2.946 39 1.798 61 0.983
-4 4.017 18 2.89 40 1.742 62 0.956
-3 3.974 19 2.833 41 1.698 63 0.929
-2 3.93 20 2.777 42 1.654 64 0.904
-1 3.885 21 2.722 43 1.611 65 0.879
0 3.839 22 2.666 44 1.569 66 0.854
1 3.792 23 2.61 45 1.527 67 0.831
CONTENTS
Summary of Contents for GC 12 LT
Page 13: ...OUTLINE DIMENSIONS 4 3 SM TELECOM 1 A 0 GB 4 5 Outdoor Unit GC 30T LT CONTENTS...
Page 28: ...CONTROL SYSTEM 11 3 SM TELECOM 1 A 0 GB 11 1 4 Main PCB Controller CONTENTS...
Page 70: ...EXPLODED VIEWS SPARE PARTS LISTS 13 6 SM TELECOM 1 A 0 GB 13 6 Outdoor Unit GC 12 LT CONTENTS...
Page 72: ...EXPLODED VIEWS SPARE PARTS LISTS 13 8 SM TELECOM 1 A 0 GB 13 8 Outdoor Unit GC 18 LT CONTENTS...
Page 87: ...APPENDIX A 15 1 SM TELECOM 1 A 0 GB APPENDIX A INSTALLATION AND OPERATION MANUAL CONTENTS...
