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18
User manual/
Installation manual
Problem
Possible Causes
Solution
The unit is not working
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The fuse is burned out
Replace the fuse
Remote control batteries are dead
Replace batteries
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Wait three minutes after restarting the
unit
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Turn timer off
The unit starts and
stops frequently
There’s too much or too little refrigerant
in the system
Check for leaks and recharge the
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Incompressible gas or moisture has
entered the system.
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refrigerant
The compressor is broken
Replace the compressor
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Install a manostat to regulate the
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Poor heating
performance
The outdoor temperature is extremely
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Cold air is entering through doors and
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are closed during use
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use
Check for leaks, re-seal if necessary
and top off refrigerant
Indicator lamps continue
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The unit may stop operation or continue to run safely. If the indicator lamps
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,IWKHSUREOHPSHUVLVWVGLVFRQQHFWWKHSRZHUDQGFRQWDFW\RXUQHDUHVWFXVWRPHU
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Error code appears and
begins with the letters
as the following in
the window display of
indoor unit:
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Ɣ
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[[
Ɣ
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[[
NOTE:
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Summary of Contents for AR TXHQA Series
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Page 88: ...1 03 10 10 11 12 13 13 14 16...
Page 89: ...2 19 20 21 22 22 22 23 24 24 26 27 28 29 29 30 30 32 33 33 33 33 34 34 34 36 36 37 39 40...
Page 90: ...3 1 6DPVXQJ...
Page 91: ...4 P 5 P...
Page 92: ...5 3 7 9 7 9 7 9 7 9 7 9 WX 7 9 WX 5 5 1 5 P NJ P2...
Page 93: ...6 P 5 5 5 5 5 LQFK...
Page 94: ...7 5 22 22 5 5 P2 P2 EN J UL IEC...
Page 95: ...8 5 22 6DPVXQJ 2 1...
Page 96: ...9 5 5 5 86 J G 3E...
Page 98: ...11 7 0 5 21 7 0 5 2...
Page 99: ...12 22 872 22 5 86 6 6 3 6 3 1 5 6 3 6 3 RRO HDW KU KU...
Page 100: ...13 6 1 5 7 22 7 PDQXDO 0 18 21752 0 18 21752 25 872 0 18 21752 25 22 1 0 18 21752...
Page 101: ...14...
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Page 103: ...16 21 2...
Page 104: ...17 21 2 6 1 6 1 6 1...
Page 105: ...18 3 3 3 3...
Page 108: ...21 1 2 1 2 3 4 6 7 8 9 10 11 3 1 2 4 5 6 7 8 11 5...
Page 109: ...22 FP LQ P LQ FP LQ FP LQ PP LQ...
Page 111: ...24 P P 7H RQ...
Page 112: ...25 PP LQ...
Page 113: ...26 99 9 9 51 51 PP 1 4 6 5...
Page 114: ...27 X...
Page 115: ...28 PP LQ PP LQ PP LQ...
Page 116: ...29 FP LQ FP LQ FP LQ FP LQ FP LQ...
Page 117: ...30 A H...
Page 118: ...31 PP PP...
Page 119: ...32 99 9 9 51 51 PP LQ X X 39 G LQ PP...
Page 120: ...33 IW 78 K P P 6SOLW 6SOLWWHU R32 IW IW IW IW IW IW 90...
Page 121: ...34 39 39 PP PP FP FP LQ...
Page 122: ...35 PP 1 P a a NJI FP a a R0 4 0 8 45 2 90 4 B a a NJI FP a a a a NJI FP a a a a NJI FP a a...
Page 123: ...36 FP 5 3D FP J...
Page 124: ...37 P 1 5 J P 5 J P 5 W 22H 1R 1R 1 2 1 2...
Page 125: ...1600 1600...
Page 126: ...39 A B C D...
Page 127: ...40 21 2 02 22 7 22 7 D E 22 0 18 21752 22 0 18 21752 22...
Page 128: ...N 41 N N...
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