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YMGI 

 Your Modern Green Idea 

 

 

 

36 

R-T CONVERSION TABLE

 

R25: 15.0k 

Ω (Tolerance 1%) 

Temperature 

(°F) 

Resistance  

Min (kΩ) 

Standard 

(kΩ) 

Resistance  

Max (kΩ) 

Voltage value  

(V) 5V. 4.3K 

Temperature 

(°F) 

Resistance  

Min (kΩ) 

Standard 

(kΩ) 

Resistance  

Max (kΩ) 

Voltage value 4.3K 

drop down 

pull up 

drop down 

pull up 

-22.0 

51.159 

52.840 

54.521 

0.38 

4.62 

78.8 

4.771 

4.821 

4.871 

2.36 

2.64 

-20.2 

48.659 

50.232 

51.805 

0.39 

4.61 

80.6 

4.599 

4.649 

4.699 

2.40 

2.60 

-18.4 

46.299 

47.772 

49.248 

0.41 

4.59 

82.4 

4.434 

4.485 

4.535 

2.45 

2.55 

-16.6 

44.071 

45.452 

46.832 

0.43 

4.57 

84.2 

4.277 

4.327 

4.377 

2.49 

2.51 

-14.8 

41.968 

43.261 

44.554 

0.45 

4.55 

86.0 

4.126 

4.176 

4.226 

2.54 

2.46 

-13.0 

39.981 

41.193 

42.405 

0.47 

4.53 

87.8 

3.981 

4.031 

4.081 

2.58 

2.42 

-11.2 

38.102 

39.238 

40.375 

0.49 

4.51 

89.6 

3.842 

3.892 

3.942 

2.62 

2.38 

-9.4 

36.326 

37.391 

38.457 

0.52 

4.48 

91.4 

3.709 

3.759 

3.808 

2.67 

2.34 

-7.6 

34.646 

35.645 

36.645 

0.54 

4.46 

93.2 

3.581 

3.631 

3.680 

2.71 

2.29 

-5.8 

33.055 

33.993 

34.931 

0.56 

4.44 

95.0 

3.495 

3.508 

3.557 

2.77 

2.23 

-4.0 

31.550 

32.430 

33.310 

0.59 

4.41 

96.8 

3.340 

3.389 

3.438 

2.80 

2.20 

-2.2 

30.097 

30.923 

31.748 

0.61 

4.39 

98.6 

3.226 

3.275 

3.323 

2.84 

2.16 

-0.4 

28.722 

29.497 

30.271 

0.64 

4.36 

100.4 

3.117 

3.165 

3.213 

2.88 

2.12 

1.4 

27.420 

28.147 

28.873 

0.66 

4.34 

102.2 

3.012 

3.06 

3.107 

2.92 

2.08 

3.2 

26.186 

26.868 

27.55 

0.69 

4.31 

104.0 

2.912 

2.959 

3.006 

2.96 

2.04 

5.0 

25.017 

25.657 

26.297 

0.72 

4.28 

105.8 

2.815 

2.861 

2.908 

3.00 

2.00 

6.8 

23.908 

24.509 

25.11 

0.75 

4.25 

107.6 

2.722 

2.768 

2.814 

3.04 

1.96 

8.6 

22.857 

23.421 

23.985 

0.78 

4.22 

109.4 

2.633 

2.678 

2.724 

3.08 

1.92 

10.4 

21.859 

22.389 

22.918 

0.81 

4.19 

111.2 

2.547 

2.592 

2.637 

3.12 

1.88 

12.2 

20.912 

21.409 

21.907 

0.84 

4.16 

113.0 

2.464 

2.509 

2.553 

3.16 

1.84 

14.0 

20.013 

20.48 

20.917 

0.87 

4.13 

114.8 

2.385 

2.429 

2.473 

3.20 

1.80 

15.8 

19.116 

19.584 

20.023 

0.90 

4.10 

116.6 

2.308 

2.352 

2.395 

3.23 

1.77 

17.6 

18.322 

18.734 

19.146 

0.93 

4.07 

118.4 

2.235 

2.278 

2.231 

3.27 

1.73 

19.4 

17.540 

17.927 

18.314 

0.97 

4.03 

120.2 

2.164 

2.207 

2.249 

3.30 

1.70 

21.2 

16.797 

17.16 

17.524 

1.00 

4.00 

122.0 

2.096 

2.138 

2.180 

3.34 

1.66 

23.0 

16.090 

16.431 

16.733 

1.04 

3.96 

123.8 

2.030 

2.071 

2.112 

3.37 

1.63 

24.8 

15.418 

15.739 

16.060 

1.07 

3.93 

125.6 

1.966 

2.006 

2.047 

3.41 

1.59 

26.6 

14.779 

15.08 

15.382 

1.11 

3.89 

127.4 

1.904 

1.944 

1.984 

3.44 

1.54 

28.4 

14.170 

14.454 

14.737 

1.15 

3.85 

129.2 

1.844 

1.884 

1.923 

3.48 

1.52 

30.2 

13.591 

13.857 

14.124 

1.18 

3.82 

131.0 

1.787 

1.826 

1.865 

3.51 

1.49 

32.0 

13.040 

13.29 

13.54 

1.22 

3.78 

132.8 

1.732 

1.77 

1.809 

3.54 

1.46 

33.8 

12.505 

12.739 

12.974 

1.26 

3.74 

134.6 

1.679 

1.717 

1.754 

3.57 

1.43 

35.6 

11.995 

12.215 

12.436 

1.30 

3.70 

136.4 

1.628 

1.665 

1.702 

3.60 

1.40 

37.4 

11.509 

11.717 

11.924 

1.34 

3.66 

138.2 

1.579 

1.615 

1.652 

3.63 

1.37 

39.2 

11.047 

11.241 

11.436 

1.38 

3.62 

140.0 

1.531 

1.567 

1.603 

3.66 

1.34 

41.0 

10.606 

10.789 

10.971 

1.42 

3.58 

141.8 

1.485 

1.521 

1.556 

3.69 

1.31 

42.8 

10.186 

10.357 

10.529 

1.47 

3.53 

143.6 

1.441 

1.476 

1.511 

3.72 

1.28 

44.6 

9.785 

9.945 

10.107 

1.51 

3.49 

145.4 

1.399 

1.433 

1.467 

3.75 

1.25 

46.4 

9.403 

9.554 

9.705 

1.55 

3.45 

147.2 

1.357 

1.391 

1.425 

3.78 

1.22 

48.2 

9.038 

9.18 

9.322 

1.59 

3.41 

149.0 

1.318 

1.351 

1.384 

3.80 

1.20 

50.0 

8.690 

8.823 

8.956 

1.64 

3.36 

150.8 

1.279 

1.312 

1.344 

3.83 

1.17 

51.8 

8.357 

8.482 

8.607 

1.68 

3.32 

152.6 

1.242 

1.274 

1.306 

3.86 

1.14 

53.6 

8.040 

8.157 

8.274 

1.73 

3.27 

154.4 

1.206 

1.237 

1.269 

3.88 

1.12 

55.4 

7.736 

7.816 

7.957 

1.77 

3.23 

156.2 

1.171 

1.202 

1.233 

3.91 

1.09 

57.2 

7.446 

7.55 

7.653 

1.81 

3.19 

158.0 

1.137 

1.168 

1.199 

3.93 

1.07 

59.0 

7.169 

7.266 

7.363 

1.86 

3.14 

159.8 

1.105 

1.135 

1.165 

3.96 

1.04 

60.8 

6.900 

6.991 

7.082 

1.90 

3.10 

161.6 

1.074 

1.103 

1.133 

3.98 

1.02 

62.6 

6.644 

6.729 

6.814 

1.95 

3.05 

163.4 

1.043 

1.072 

1.101 

4.00 

1.00 

64.4 

6.398 

6.478 

6.558 

1.99 

3.01 

165.2 

1.014 

1.043 

1.071 

4.02 

0.98 

66.2 

6.163 

6.238 

6.313 

2.04 

2.96 

167 

0.986 

1.014 

1.042 

4.05 

0.95 

68.0 

5.938 

6.008 

6.078 

2.09 

2.91 

168.8 

0.959 

0.986 

1.014 

4.07 

0.93 

69.8 

5.723 

5.789 

5.854 

2.13 

2.87 

170.6 

0.932 

0.959 

0.986 

4.09 

0.91 

71.6 

5.517 

5.578 

5.64 

2.18 

2.82 

172.4 

0.907 

0.933 

0.960 

4.11 

0.89 

73.4 

5.320 

5.377 

5.484 

2.22 

2.78 

174.2 

0.882 

0.908 

0.934 

4.13 

0.87 

75.2 

5.131 

5.185 

5.238 

2.27 

2.73 

176 

0.858 

0.884 

0.910 

4.15 

0.85 

77.0 

4.950 

5.05 

2.31 

2.69 

3274 Sensor resistance table 

 
 

Summary of Contents for TTWA Series

Page 1: ...ded by YMGI Failure to follow and adhere to all codes and documentation can cause damage to equipment property even personal injury Installer Currently licensed certified HVAC technicians only Must Re...

Page 2: ...s and LCDI Cords 17 Installation Instructions 18 Wall Sleeve Assembly 19 Outdoor Grille Installation 20 Vent Control and Air Direction 22 Maintenance and Cleaning 24 Wiring 25 Unit Features 26 Operati...

Page 3: ...the wall installation in new or existing buildings To complete the installation of this TTWA an insulated wall sleeve and an outdoor grille either the stamped aluminum grille or the architectural gril...

Page 4: ...ing and recycling of certain refrigerants the equipment and tools necessary to perform these service procedures In addition some states or municipalities may have additional requirements that must als...

Page 5: ...soon as possible and provide the following information Data on the unit model number serial number and owner s name A detailed description of the unit s problem before and after the problem occurred...

Page 6: ...equire certified and licensed personnel to install Reading and following YMGI Group recommendations and requirements contained in the following pages and other documents is the first step to help ensu...

Page 7: ...through any structures at time of installation 2 Not installing an oil P trap in the copper suction line where the indoor unit is located 18 feet or more below the outdoor unit 3 Cross piping and or...

Page 8: ...date from YMGI Group whichever comes first This is a standard limited liability warranty and DOES NOT cover the following Any damage or repairs to properties or persons as an incident of or consequen...

Page 9: ...ill ground ship out the parts ASAP Expedited shipping is available at the customer s expense 4 Replacement parts that have an approved warranty registration are to be warranted for the remainder of th...

Page 10: ...YMGI Your Modern Green Idea 10...

Page 11: ...not set the indoor unit s room temperature too low Keeping the temperature difference between indoor and outdoor unit within 41 5 18 YMGI Group recommends that only properly trained and authorized pe...

Page 12: ...ected and the circuits are switched on could cause an electrical shock or fire DO NOT install the indoor unit near any cooking surfaces in direct sunlight or any ventilation systems Poor placement cou...

Page 13: ...8 3 9 9 7 4 9 3 9 4 9 Locked rotor Amp LRA A 23 8 41 5 21 54 28 5 21 28 5 Capacitor uF 35 60 30 60 40 30 40 Indoor fan motor Model YDK 30B 6P2 YDK 30B 6P2 YDK 30B 6P2 YDK 30B 6P2 YDK 30B 6P2 YDK 30B 6...

Page 14: ...ts 34 U 36 U 36 U 34 U 34 U 36 U 34 U Outdoor sound level sound pressure level Cooling dB A 67 64 67 64 67 64 67 64 67 64 67 64 67 64 Unit Dimension W D H In 26 x 21 57 x 15 59 26 x 21 57 x 15 59 26 x...

Page 15: ...t RLA A 7 8 2 9 3 9 4 9 Locked rotor Amp LRA A 41 5 15 21 28 5 Capacitor uF 60 20 30 40 Indoor fan motor Model YDK 30B 6P2 YDK 30B 6P2 YDK 30B 6P2 YDK 30B 6P2 Input W 64 64 64 64 Output W 30 30 30 30...

Page 16: ...sound pressure level Cooling dB A 67 64 67 64 67 64 67 64 Unit Dimension W D H In 26 x 21 57 x 15 59 26 x 21 57 x 15 59 26 x 21 57 x 15 59 26 x 21 57 x 15 59 Packing W D H In 30 12 x 24 8 x 18 9 30 12...

Page 17: ...n of this product Refer to the data specification plate for electrical requirements LCDI Cords Underwriters Laboratories and the National Electric Code NEC now require power cords that can sense curre...

Page 18: ...Code The proper installation of this unit is described in the following sections Following the steps in the order presented should ensure proper installation HIGH VOLTAGE DISCONNECT ALL POWER BEFORE S...

Page 19: ...ion In order for condensate water to drain properly inside the unit the sleeve must be installed properly Level from right to left A slight downward pitch from the indoor side to the outdoor side as s...

Page 20: ...ineer and confirm that the new chassis can be used with the non standard specialized grille An improper outdoor grille may cause poor cooling or heating effect a higher power input and shorten the uni...

Page 21: ...sis part of the way into the sleeve and reattach the ground wire back to the hole on the right side on the control panel area next to the ground symbol 3 Remove shipping pads inside air conditioner ne...

Page 22: ...ocated behind the front grille on the right side of the air discharge area When set at CLOSE only the air inside the room will be circulated and conditioned When set at OPEN some inside air is exhaust...

Page 23: ...NOTES 1 The unit is equipped with a rubber grommet mounted compressor These grommets are set at the factory and do not need to be adjusted 2 Check if there are any obstruction before the indoor and ou...

Page 24: ...ecessary to remove the front panel 2 Filter is removed by opening the grille panel and gently pulling forward Vent Screen Before cleaning the vent screen disconnect power to the unit by unplugging the...

Page 25: ...FIRST OPENING ALL DISCONNECTS AND OR REMOVING THE UNIT CORD SET PLUG FROM THE WALL OUTLET TO AVOID THE RISK OF ELECTRIC SHOCK PERSONAL INJURY OR PROPERTY DAMAGE DO NOT USE AN EXTENSION CORD WITH THIS...

Page 26: ...sensors to maximize comfort conditions for the room occupant and provide outstanding features Thermistors are used to sense small changes in temperature and allow the microprocessor to monitor and re...

Page 27: ...YMGI Your Modern Green Idea 27 OPERATING INSTRUCTIONS...

Page 28: ...troduction of LCD screen icons Mode display Temperature display Timer display Range can be set between 16 32 C or 61 90 F TIMER ON is set Cooling mode TIMER OFF is set Fan mode Other display icons Hea...

Page 29: ...GY SAVER button the green LED indicator turns off 1 Reset Filter means the indoor fan has been running for 250 hours accumulated It is time to clean the filter After finishing cleaning press this butt...

Page 30: ...ller it could be used for the air conditioners with multifunction For some functions that the model doesn t have if press the corresponding button on the remote controller the unit will keep the origi...

Page 31: ...through the power press ON OFF button on the remote controller to turn on the air conditioner 2 Press MODE button to select your required mode 3 Press or button to set your required temperature 4 Pres...

Page 32: ...reaches 13 C 55 F will heating stop 6 Electric Power Off Memory When the power is turned on the unit will operate using the same settings as before power off The default setting is enabled UP 7 Clean...

Page 33: ...ets the operational mode of the fan In ON position the fan will run continuously whenever power is applied in this mode In AUTO position the fan will cycle on and off with the compressor or electric h...

Page 34: ...the unit that block the room return air flow if so remove the obstacle 2 Check the indoor fan make sure it is running properly if not repair the fan 3 Check the related sensor plug make sure that it...

Page 35: ...t restricting or blocking unit airflow Reset to a lower or higher temperature setting Remove and clean filters Allow sufficient amount of time for unit to heat or cool the room Start heating or coolin...

Page 36: ...7 524 1 00 4 00 122 0 2 096 2 138 2 180 3 34 1 66 23 0 16 090 16 431 16 733 1 04 3 96 123 8 2 030 2 071 2 112 3 37 1 63 24 8 15 418 15 739 16 060 1 07 3 93 125 6 1 966 2 006 2 047 3 41 1 59 26 6 14 77...

Page 37: ...YMGI Your Modern Green Idea 37 TTWA Wiring Diagrams TTWA0 Wiring Diagram AC Only...

Page 38: ...YMGI Your Modern Green Idea 38 TTWA0 Wiring Diagram AC Heater...

Page 39: ...YMGI Your Modern Green Idea 39 TTWA0 Wiring Diagram HP...

Page 40: ...YMGI Your Modern Green Idea 40 TTWA0 Wiring Diagram HP Heater...

Page 41: ...1 USER NOTES AND INSTALLATION SERVICE MAINTENANCE NOTES INSTALLATION NOTES Put down any questions comments or problems you have experienced as a unit history No Date Notes Asked Technician for Help Di...

Page 42: ...dea 42 USER NOTES Put down whatever questions you have or problems you have seen as a unit history No Date Company Name Technician Name Phone HVAC License Job Not Performed by Technician Technician Ch...

Page 43: ...YMGI Your Modern Green Idea 43 SERVICE MAINTENANCE NOTES No Date Service Maintenance Company Name Technician Name Phone HVAC License...

Page 44: ...tu h 58 4 78 1 Single Zone 18 23 SEER 09 36K Btu h Symphony CHOIR DC Inverter 59 2 DC Inverter Multiple Zone 16 SEER 2x09K to 5x12K Btu h 59 2S DC Inverter Multiple Zone 16 SEER 6x09K to 9x09K Btu h 5...

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