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Bibloc Aerotherm V17
Service Manual
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mundoclima Bibloc Aerotherm V17 Service Manual

BIBLOC UNIT - AEROTHERM V17
Service Manual
www.mundoclima.com
Thank you very much for purchasing our product. Before using your unit, please read this manual carefully
and keep it for future reference.
SO30160 to SO30172
English

Service Manual
Aerotherm V17
1. Installation ................................................................................................ 47
1
11.1 Installation for outdoor unit ........................................................ 47
11. 2 Installation for hydronic box ...................................................... 51
11.3 Refrigerant pipework .................................................................. 54
11.4 Electrical wiring .......................................................................... 57
11.4 Water pipework .......................................................................... 59
11.5 Fill the water .............................................................................. 67
11.6 Piping insulation ......................................................................... 67
11.7 Field wiring ................................................................................ 67
12. Start-up and configuration ........................................................................ 78
12.1 Climate related curves ............................................................... 78
12.2 DIP switch settings .................................................................... 81
12.3 Initial start-up at low outdoor ambient temperatures .................. 81
12.4 Pre-operation checks ................................................................. 82
12.5 Powering up the unit .................................................................. 83
12.6 Setting the pump speed ............................................................. 83
12.7 Failure diagnosis at the moment of first installation ................... 86
12.8 Field setting ............................................................................... 87
12.9 Test run and final check ........................................................... 106
13. Maintenance and service ....................................................................... 107
14. Troubleshooting ..................................................................................... 109
14.1 General symptoms description ................................................ 109
14.2 Parameters check.................................................................... 111
14.3 Error codes and troubleshooting ............................................. 115
2
LWE
Tamb
30
35
45
50
55
60
HC
PI
COP
HC
HC
PI
COP
HC
PI
COP
HC
PI
COP
HC
-20/-
1.85
0.88
2.10
1.65
-15/-
2.10
0.82
2.57
2.08
0.89
2.35
2.08
0.94
2.22
2.12
1.05
2.01
-7/-8
3.51
1.04
3.39
3.32
1.08
3.08
3.16
1.14
2.76
2.98
1.24
2.41
2.83
1.18
2.39
2.66
1.13
2.35
2/1
4.38
1.04
4.21
4.08
1.07
3.81
3.82
1.11
3.45
3.50
1.16
3.02
2.82
0.96
2.95
2.20
0.78
2.83
1.60
0.60
2.66
7/6
5.87
1.09
5.38
5.28
1.09
4.86
4.71
1.08
4.37
4.12
1.07
3.85
3.32
1.00
3.33
2.43
0.89
2.73
1.59
0.74
2.16
15/12
4.86
0.83
5.87
4.12
0.76
5.42
3.52
0.77
4.56
2.71
0.73
3.71
2.19
0.67
3.26
1.95
0.72
2.72
1.43
0.61
2.35
20/15
4.72
0.79
5.99
4.22
0.78
5.39
3.78
0.75
5.03
3.22
0.71
4.55
2.64
0.67
3.94
2.05
0.63
3.28
1.42
0.55
2.58
25/18
4.81
0.79
6.08
4.38
0.82
5.31
4.03
0.74
5.42
3.55
0.65
5.50
2.91
0.61
4.79
2.19
0.54
4.02
1.45
0.44
3.30
35/24
4.71
0.76
6.21
4.45
0.83
5.37
4.26
0.72
5.95
4.02
0.62
6.48
3.24
0.59
5.52
2.45
0.55
4.49
Service Manual
Aerotherm V17

7. Performance data

7.1 Heating capacity for 220-240/1/50 products

Model:
BIBLOC AEROTHERM V17 (4KW)
Integrated value capacity table
40
PI COP HC PI COP
0.88 1.88 1.51 0.88 1.72
PI COP
Integrated value takes into consideration the capacity drop during frosting and defrosting periods. The capacity is tested in free frequency situation.
Remark:
LWE: Leaving water temperature (℃) Tamb : Ambient temperature(℃) HC: Heating capacity (kW) PI : Power input (kW)
18
LWE Tamb
30
35
40
45
50
55
60
HC
PI
COP
HC
PI
COP
HC
PI
COP
HC
PI
COP
HC
PI
COP
HC
PI
COP
HC
PI
COP
-20/-
2.61
1.31
1.99
2.32
1.31
1.77
2.15
1.34
1.61
-15/-
3.08
1.27
2.43
3.06
3.02
1.59
1.90
-7/-8
5.24
1.62
3.23
4.95
4.38
1.92
2.28
4.21
1.86
2.26
3.94
1.78
2.21
2/1
6.55
1.64
4.00
6.10
5.20
1.81
2.87
4.28
1.53
2.79
3.26
1.21
2.69
2.25
7/6
8.81
1.72
5.11
7.93
6.17
1.68
3.67
4.95
1.57
3.16
3.59
1.38
2.60
2.28
15/12
7.27
1.30
5.60
6.19
4.03
1.15
3.51
3.25
1.05
3.10
2.28
0.88
2.60
1.45
20/15
7.08
1.24
5.70
6.32
4.80
1.10
4.35
3.96
1.06
3.75
2.98
0.96
3.11
2.01
25/18
7.20
1.24
5.80
6.57
1.30
5.07
6.02
1.17
5.15
5.31
1.02
5.21
4.35
0.96
4.55
3.27
0.86
3.82
2.12
0.68
3.11
35/24
7.09
1.20
5.91
6.72
1.31
5.12
6.42
1.13
5.68
5.99
0.97
6.20
4.88
0.92
5.28
3.62
0.85
4.26
Service Manual
Aerotherm V17
Model:
BIBLOC AEROTHERM V17 (6KW)
Integrated value capacity table
1.36 2.25 3.05 1.46 2.09
1.70 2.91 4.71 1.80 2.62
1.69 3.62 5.71 1.74 3.28
1.71 4.63 7.05 1.69 4.17
1.20 5.15 5.25 1.20 4.36
1.23 5.12 5.65 1.18 4.77
0.89 2.52
1.11 2.05
0.67 2.16
0.82 2.45
Integrated value takes into consideration the capacity drop during frosting and defrosting periods. The capacity is tested in free frequency situation.
Remark:
LWE: Leaving water temperature (℃) Tamb : Ambient temperature(℃) HC: Heating capacity (kW) PI : Power input (kW)
19
LWE Tamb
30
35
40
45
50
55
60
HC
PI
COP
HC
PI
COP
HC
PI
COP
HC
PI
COP
HC
PI
COP
HC
PI
COP
HC
PI
COP
-20/-
3.12
1.73
1.80
3.00
2.07
1.45
2.25
1.73
1.30
-15/-
3.25
1.62
2.01
3.07
3.81
2.53
1.51
-7/-8
6.22
2.32
2.68
6.22
5.64
2.93
1.92
5.05
3.01
1.68
4.25
2.93
1.45
2/1
9.00
2.20
4.09
8.40
6.81
2.76
2.47
5.82
2.79
2.09
4.68
2.82
1.66
3.43
7/6
12.66
2.58
4.90
10.75
7.55
2.40
3.14
6.25
2.36
2.65
5.15
2.23
2.31
4.26
15/12
11.30
1.97
5.75
9.72
6.79
1.81
3.74
5.44
1.98
2.75
4.14
1.70
2.44
2.95
20/15
12.98
2.00
6.48
10.81
7.41
1.71
4.33
6.12
1.72
3.55
4.87
1.62
3.01
3.99
25/18
14.69
2.05
7.17
11.94
1.87
6.39
9.72
1.72
5.64
7.98
1.62
4.92
6.76
1.60
4.23
6.03
1.69
3.56
5.44
1.86
2.92
35/24
15.21
1.76
8.65
13.10
1.70
7.72
10.66
1.53
6.98
9.12
1.46
6.26
7.68
1.50
5.12
6.53
1.54
4.23
Service Manual
Aerotherm V17
Model:
BIBLOC AEROTHERM V17 (8KW)
Integrated value capacity table
1.97 1.56 3.45 2.25 1.53
2.57 2.42 6.04 2.79 2.17
2.41 3.48 7.68 2.57 2.99
2.59 4.15 9.05 2.51 3.60
1.92 5.07 8.23 1.97 4.19
1.89 5.73 8.92 1.80 4.95
2.47 1.39
2.24 1.90
1.47 2.00
1.66 2.41
Integrated value takes into consideration the capacity drop during frosting and defrosting periods. The capacity is tested in free frequency situation.
Remark:
LWE: Leaving water temperature (℃) Tamb : Ambient temperature(℃) HC: Heating capacity (kW) PI : Power input (kW)
20
LWE Tamb
30
35
40
45
50
55
60
HC
PI
COP
HC
PI
COP
HC
PI
COP
HC
PI
COP
HC
PI
COP
HC
PI
COP
HC
PI
COP
-20/-
3.96
2.11
1.88
3.73
-15/-
5.24
2.17
2.41
4.99
4.24
2.47
1.72
-7/-8
8.04
2.73
2.94
8.25
7.39
3.47
2.13
7.13
3.26
2.19
6.02
3.34
1.80
2/1
9.31
2.73
3.41
8.98
9.09
3.51
2.59
8.17
3.40
2.40
7.67
3.49
2.20
3.87
7/6
11.60
2.74
4.24
11.31
12.13
3.51
3.46
10.57
3.25
3.25
8.06
2.87
2.81
5.09
15/12
12.12
2.04
5.95
10.75
9.26
2.25
4.12
8.75
2.48
3.53
7.98
2.71
2.94
4.62
20/15
11.79
1.54
7.68
10.32
1.57
6.58
8.54
1.49
5.73
8.09
1.68
4.81
7.57
1.88
4.03
7.04
2.09
3.37
6.13
2.08
2.95
25/18
11.93
1.42
8.43
10.55
1.46
7.25
8.99
1.39
6.47
8.54
1.58
5.42
8.34
1.79
4.67
7.84
1.98
3.96
7.21
2.10
3.44
35/24
12.28
1.31
9.39
10.77
1.40
7.72
9.36
1.33
7.02
8.88
1.49
5.95
8.49
1.70
4.98
7.94
1.93
4.11
Service Manual
Aerotherm V17
Model:
BIBLOC AEROTHERM V17 (10KW)
Integrated value capacity table
2.25 1.66 3.09 1.99 1.55
2.34 2.13 4.44 2.30 1.93
3.04 2.71 7.94 3.27 2.43
2.93 3.07 9.12 3.19 2.86
2.79 4.05 12.46 3.24 3.84
1.91 5.64 9.87 2.04 4.85
2.24 1.73
2.15 2.37
2.04 2.26
Integrated value takes into consideration the capacity drop during frosting and defrosting periods. The capacity is tested in free frequency situation.
Remark:
LWE: Leaving water temperature (℃) Tamb : Ambient temperature(℃) HC: Heating capacity (kW) PI : Power input (kW)
21
LWE Tamb
30
35
40
45
50
55
60
HC
PI
COP
HC
PI
COP
HC
PI
COP
HC
PI
COP
HC
PI
COP
HC
PI
COP
HC
PI
COP
-20/-
4.68
2.59
1.81
4.40
2.73
1.61
3.66
2.44
1.50
-15/-
6.19
2.67
2.32
5.90
5.01
3.02
1.66
-7/-8
9.51
3.35
2.84
9.75
8.73
4.24
2.06
8.42
3.99
2.11
7.12
4.12
1.73
2/1
11.00
3.34
3.29
10.61
10.74
4.31
2.49
9.65
4.18
2.31
9.07
4.28
2.12
4.57
7/6
13.71
3.35
4.09
13.37
14.33
4.29
3.34
12.49
3.98
3.14
9.53
3.52
2.71
6.01
15/12
14.32
2.49
5.74
12.70
10.95
2.76
3.97
10.34
3.04
3.40
9.43
3.32
2.84
5.46
20/15
13.94
1.88
7.41
12.20
9.56
2.06
4.64
8.95
2.30
3.89
8.32
2.55
3.26
7.24
25/18
14.10
1.73
8.14
12.47
1.78
6.99
10.62
1.70
6.24
10.09
1.93
5.23
9.86
2.19
4.51
9.27
2.43
3.82
8.52
2.57
3.32
35/24
14.51
1.60
9.06
12.73
1.71
7.45
11.06
1.63
6.78
10.50
1.83
5.74
10.03
2.09
4.81
9.38
2.37
3.96
Model:
Service Manual
Aerotherm V17
BIBLOC AEROTHERM V17 (12KW)
Integrated value capacity table
2.86 2.06 5.25 2.82 1.86
3.74 2.61 9.39 4.01 2.34
3.57 2.97 10.78 3.91 2.76
3.42 3.91 14.72 3.98 3.70
2.33 5.44 11.66 2.49 4.68
1.92 6.35 10.09 1.83 5.52
2.74 1.67
2.62 2.29
2.50 2.18
2.54 2.85
Integrated value takes into consideration the capacity drop during frosting and defrosting periods. The capacity is tested in free frequency situation.
Remark:
LWE: Leaving water temperature (℃) Tamb : Ambient temperature(℃) HC: Heating capacity (kW) PI : Power input (kW)
22
LWE Tamb
30
35
40
45
50
55
60
HC
PI
COP
HC
PI
COP
HC
PI
COP
HC
PI
COP
HC
PI
COP
HC
PI
COP
HC
PI
COP
-20/-
5.22
3.05
1.71
4.91
-15/-
6.91
3.14
2.20
6.58
5.59
3.56
1.57
-7/-8
10.60
3.96
2.68
10.88
9.74
5.02
1.94
9.40
4.72
1.99
7.94
4.84
1.64
2/1
12.27
3.95
3.11
11.84
11.98
5.08
2.36
10.77
4.92
2.19
10.12
5.06
2.00
5.10
7/6
15.29
3.95
3.87
14.91
15.98
5.06
3.16
13.94
4.69
2.97
10.63
4.15
2.56
6.71
15/12
15.98
2.94
5.43
14.17
12.21
3.25
3.76
11.53
3.58
3.22
10.51
3.92
2.68
6.09
20/15
15.54
2.22
7.00
13.60
2.27
6.00
11.26
2.16
5.22
10.66
2.43
4.38
9.98
2.72
3.67
9.28
3.01
3.08
8.07
3.00
2.69
25/18
15.73
2.05
7.69
13.91
2.10
6.61
11.85
2.01
5.90
11.26
2.28
4.94
11.00
2.58
4.26
10.34
2.86
3.61
9.50
3.03
3.14
35/24
16.19
1.89
8.56
14.20
2.02
7.04
12.33
1.92
6.41
11.71
2.16
5.43
11.19
2.46
4.54
10.47
2.79
3.75
Service Manual
Aerotherm V17
Model:
BIBLOC AEROTHERM V17 (14KW)
Integrated value capacity table
3.23 1.52 4.08 2.87 1.42
3.39 1.94 5.86 3.33 1.76
4.40 2.47 10.47 4.72 2.22
4.23 2.80 12.02 4.61 2.61
4.04 3.69 16.42 4.69 3.50
2.76 5.14 13.01 2.94 4.42
3.23 1.58
3.09 2.17
2.96 2.06
Integrated value takes into consideration the capacity drop during frosting and defrosting periods. The capacity is tested in free frequency situation.
Remark:
LWE: Leaving water temperature (℃) Tamb : Ambient temperature(℃) HC: Heating capacity (kW) PI : Power input (kW)
23
LWE Tamb
30
35
40
45
50
55
60
HC
PI
COP
HC
PI
COP
HC
PI
COP
HC
PI
COP
HC
PI
COP
HC
PI
COP
HC
PI
COP
-20/-
5.75
3.40
1.69
5.42
-15/-
7.62
3.52
2.17
7.26
6.17
3.97
1.55
-7/-8
11.70
4.42
2.65
12.00
10.74
5.59
1.92
10.37
5.27
1.97
8.76
5.41
1.62
2/1
13.53
4.41
3.07
13.06
13.22
5.67
2.33
11.88
5.51
2.16
11.16
5.63
1.98
5.63
7/6
16.87
4.42
3.82
16.45
17.64
5.65
3.12
15.38
5.24
2.93
11.73
4.63
2.53
7.40
15/12
17.63
3.29
5.36
15.63
13.47
3.63
3.71
12.72
4.00
3.18
11.60
4.37
2.65
6.72
20/15
17.15
2.48
6.92
15.01
2.53
5.93
12.42
2.41
5.16
11.76
2.72
4.33
11.01
3.04
3.63
10.24
3.37
3.04
8.91
3.35
2.66
25/18
17.35
2.28
7.60
15.35
2.35
6.53
13.07
2.24
5.83
12.42
2.55
4.88
12.14
2.88
4.21
11.41
3.20
3.57
10.48
3.38
3.10
35/24
17.86
2.11
8.46
15.67
2.25
6.96
13.61
2.15
6.33
12.92
2.41
5.36
12.35
2.75
4.49
11.55
3.12
3.70
Model:
Service Manual
Aerotherm V17
BIBLOC AEROTHERM V17 (16KW)
Integrated value capacity table
3.61 1.50 4.50 3.21 1.40
3.78 1.92 6.46 3.70 1.74
4.92 2.44 11.55 5.27 2.19
4.72 2.77 13.27 5.15 2.58
4.50 3.65 18.12 5.23 3.46
3.08 5.08 14.36 3.29 4.37
3.61 1.56
3.45 2.14
3.29 2.04
Integrated value takes into consideration the capacity drop during frosting and defrosting periods. The capacity is tested in free frequency situation.
Remark:
LWE: Leaving water temperature (℃) Tamb : Ambient temperature(℃) HC: Heating capacity (kW) PI : Power input (kW)
24
LWE Tamb
30
35
40
45
50
55
60
HC
PI
COP
HC
HC
PI
COP
HC
PI
COP
HC
PI
COP
HC
-20/-
4.93
2.72
1.81
4.64
-15/-
6.71
2.78
2.41
6.19
5.27
3.03
1.74
-7/-8
10.29
3.41
3.02
9.87
9.14
4.25
2.15
7.92
4.30
1.84
6.57
4.35
1.51
2/1
12.20
3.47
3.52
11.90
11.67
4.34
2.69
11.09
4.30
2.58
10.45
4.28
2.44
4.76
7/6
13.27
3.50
3.79
14.09
15.76
4.57
3.45
13.26
4.14
3.20
10.49
3.59
2.92
6.19
15/12
14.28
2.28
6.26
13.43
2.46
5.45
12.62
2.66
4.74
11.80
2.87
4.11
11.14
3.09
3.60
10.39
3.40
3.06
5.67
2.51
2.26
20/15
14.04
1.92
7.33
12.82
1.99
6.44
11.64
2.09
5.57
10.51
2.19
4.79
9.87
2.37
4.17
9.19
2.62
3.51
7.41
2.58
2.87
25/18
14.06
1.77
7.94
13.01
1.85
7.05
12.05
1.95
6.19
11.12
2.06
5.40
10.70
2.24
4.78
10.22
2.48
4.12
8.64
2.59
3.34
35/24
14.37
1.61
8.95
13.38
1.70
7.89
12.46
1.81
6.87
11.55
1.95
5.93
10.99
2.13
5.17
10.35
2.40
4.31
Service Manual
Aerotherm V17

7.2 Heating capacity for 380-415/3/50 products

Model:
BIBLOC AEROTHERM V17 (12KW) (TRIF.)
Integrated value capacity table
PI COP HC PI COP
2.70 1.72 4.50 2.69 1.67
2.85 2.17 5.77 2.94 1.96
3.64 2.71 9.53 3.87 2.46
3.67 3.24 11.81 3.96 2.98
3.85 3.66 15.08 4.26 3.54
PI COP
2.75 1.73
2.63 2.35
Integrated value takes into consideration the capacity drop during frosting and defrosting periods. The capacity is tested in free frequency situation.
Remark:
LWE: Leaving water temperature (℃) Tamb : Ambient temperature(℃) HC: Heating capacity (kW) PI : Power input (kW)
25
LWE Tamb
30
35
40
45
50
55
60
HC
PI
COP
HC
PI
COP
HC
PI
COP
HC
PI
COP
HC
PI
COP
HC
PI
COP
HC
PI
COP
-20/-
5.68
3.25
1.75
5.34
3.24
1.65
5.17
3.21
1.61
-15/-
7.72
3.31
2.33
7.13
6.06
3.63
1.67
-7/-8
11.84
4.07
2.91
11.36
10.51
5.08
2.07
9.11
5.12
1.78
7.56
5.18
1.46
2/1
14.04
4.14
3.39
13.70
13.43
5.19
2.59
12.76
5.12
2.49
12.03
5.12
2.35
5.47
7/6
15.27
4.17
3.66
16.21
18.14
5.45
3.33
15.26
4.95
3.08
12.08
4.28
2.82
7.13
15/12
16.44
2.72
6.04
15.45
13.58
3.43
3.96
12.82
3.69
3.47
11.96
4.05
2.95
6.53
20/15
16.16
2.29
7.07
14.75
12.10
2.62
4.62
11.36
2.83
4.02
10.57
3.13
3.38
8.52
25/18
16.18
2.11
7.66
14.97
2.20
6.80
13.86
2.32
5.97
12.80
2.46
5.21
12.31
2.67
4.61
11.76
2.96
3.97
9.94
3.09
3.22
35/24
16.54
1.92
8.63
15.40
2.02
7.61
14.34
2.16
6.63
13.29
2.32
5.72
12.65
2.54
4.98
11.91
2.86
4.16
Model:
Service Manual
Aerotherm V17
BIBLOC AEROTHERM V17 (14KW) (TRIF.)
Integrated value capacity table
3.41 2.09 6.64 3.51 1.89
4.35 2.61 10.96 4.62 2.37
4.39 3.12 13.59 4.74 2.87
4.59 3.53 17.35 5.09 3.41
2.94 5.26 14.52 3.17 4.58
2.38 6.21 13.40 2.50 5.37
3.30 1.66
3.14 2.27
3.00 2.18
3.08 2.77
Integrated value takes into consideration the capacity drop during frosting and defrosting periods. The capacity is tested in free frequency situation.
Remark:
LWE: Leaving water temperature (℃) Tamb : Ambient temperature(℃) HC: Heating capacity (kW) PI : Power input (kW)
26
LWE Tamb
30
35
40
45
50
55
60
HC
PI
COP
HC
PI
COP
HC
PI
COP
HC
PI
COP
HC
PI
COP
HC
PI
COP
HC
PI
COP
-20/-
6.07
3.55
1.71
5.71
3.52
1.62
5.53
3.21
1.58
-15/-
8.25
3.62
2.28
7.62
6.48
3.95
1.64
-7/-8
12.66
4.44
2.85
12.15
11.24
5.55
2.03
9.74
5.60
1.74
8.09
5.67
1.43
2/1
15.01
4.52
3.32
14.64
14.36
5.65
2.54
13.64
5.59
2.44
12.86
5.59
2.30
5.85
7/6
16.32
4.56
3.58
17.33
19.39
5.94
3.26
16.31
5.40
3.02
12.91
4.68
2.76
7.62
15/12
17.57
2.97
5.91
16.52
14.52
3.74
3.88
13.70
4.03
3.40
12.78
4.42
2.89
6.98
20/15
17.27
2.50
6.92
15.77
12.93
2.86
4.52
12.14
3.08
3.94
11.30
3.41
3.31
9.11
25/18
17.30
2.31
7.50
16.00
2.40
6.66
14.82
2.53
5.85
13.68
2.68
5.10
13.16
2.92
4.51
12.57
3.23
3.89
10.63
3.37
3.15
35/24
17.68
2.09
8.45
16.46
2.21
7.45
15.33
2.36
6.49
14.21
2.54
5.60
13.52
2.77
4.88
12.73
3.13
4.07
Service Manual
Aerotherm V17
Model:
BIBLOC AEROTHERM V17 (16KW) (TRIF.)
Integrated value capacity table
3.72 2.05 7.10 3.70 1.85
4.75 2.56 11.72 5.05 2.32
4.78 3.06 14.53 5.17 2.81
5.00 3.46 18.55 5.55 3.34
3.21 5.15 15.52 3.46 4.48
2.59 6.08 14.32 2.72 5.26
3.60 1.63
3.43 2.22
3.28 2.13
3.36 2.71
Integrated value takes into consideration the capacity drop during frosting and defrosting periods. The capacity is tested in free frequency situation.
Remark:
LWE: Leaving water temperature (℃) Tamb : Ambient temperature(℃) HC: Heating capacity (kW) PI : Power input (kW)
27
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