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31-5000572 Rev. 1 33
ENGLISH
INSTALLATION INSTRUCTIONS
Electric Wiring and Applications Cont.
SW1 SW2 SW3 Function Digital tube LD1 ~ 4 Display
Outdoor
unit
address
0-3
7 0 Outdoor unit LEVa1 open degree 0---470pluse
Press START (SW5) for 2 s, 1111, enter the
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according to DOWN (SW7) 2min after the valve is fully
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Press STOP (SW6) for 2 s, display 0000, quit the
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8 0 Outdoor unit LEVa2 open degree
9 0 Outdoor unit LEVb open degree
10 (A) 0 Outdoor unit LEVc open degree
11 (B) 0 Outdoor unit output
electromagnetic valve
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LD2: SV1: 1 open 0 close
LD3: SV3: 1 open 0 close
LD4: Reserved, Display “-”
12 (C) 0 Outdoor unit output
electromagnetic valve
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LD2: SV9: 1 open 0 close
LD3: SV10: 1 open 0 close
LD4: SV11: 1 open 0 close
13 (D) 0 Outdoor unit output
electromagnetic valve
LD1: SVX: 1 open 0 close
LD2: SVY: 1 open 0 close
LD3: Reserved: Display “-”
LD4: Reserved: Display “-”
14 (E) 0 Heating belt output LD1: CH1: 1 open 0 close
LD2: CH2: 1 open 0 close
LD3: CHa: 1 open 0 close
LD4: Reserved: Display “-”
15 (F) 0 Program version 1 representation Ver1.0
SW1 SW2 SW3 Function Digital tube LD1 ~ 4
Display
Outdoor
unit
address
0-3
0 1 Pd Unit: psi, 1 decimal place
21Ps
3 1 Td1
Unit: °F
4 1 Td2
5 1 Tdef
7 1 Toil1
8 1 Toil2
9 1 Toci1
14 (E) 1 Tsacc
15 (F) 1 Th
SW1 SW2 SW3 Function Digital tube LD1 ~ 4
Display
Outdoor
unit
address
0-3
0 15 (F) Reserved
1 15 (F) Tao 25 Unit: °F
2 15 (F) Pd_temp
4 15 (F) Ps_temp
5 15 (F) Tliqsc
6 15 (F) Tsco
8 15 (F) Frequency conversion press INV1 running time Unit: Min
9 15 (F) Frequency conversion press INV2 running time Unit: Min
10 (A) 15 (F) Frequency conversion press INV1 current CT Unit: A, 1 decimal place
11 (B) 15 (F) Frequency conversion press INV2 current CT Unit: A, 1 decimal place
12 (C) 15 (F) Frequency conversion compressor INV1 DC voltage Unit: V
13 (D) 15 (F) Frequency conversion compressor INV2 DC voltage Unit: V
14 (E) 15 (F) Frequency converter INV1 module temperature Unit: °F
15 (F) 15 (F)t Frequency converter INV2 module temperature Unit: °F
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