Name: AERMEC 2502
Brand: AERMEC
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INSPY. 1003. 4138305_03

21.4. AUXILIARY CONNECTIONS AT

THE USER/INSTALLER EXPENSE

For installation requirements, refer to

the wiring diagram supplied with the

unit. The wiring diagram together with

the manuals must be kept in good

conditions and readily ACCESSIBLE FOR

FUTURE OPERATIONS ON THE UNIT.

Legenda fig. 2

L1 Linea 1

L2 Linea 2

L3 Linea 3

PE Terra

Fig. 2

Default Chapter4
- Table of Contents4
1 General Warnings8
- Conserving the Documentation8
- Safety Precautions and Installation8
2 Product Identiﬁ Cation8
3 Description and Choice of the Unit8
- Models Available8
- Available Versions8
- Description and Choice of the Unit9
4 Components Description10
- Chiller Circuit10
- Frame and Fans10
- Hydraulic Components11
- Safety and Control Components11
- Electrical Components11
- Electronic Regulation12
5 Accessories13
- Electric Regulation Accessories13
- Electrical Accessories13
- General Accessories13
6 Technical Data15
- Technical Data Ns 125115
- Technical Data Ns 200218
- Technical Data Ns 360221
- Technical Data Ns 600324
7 Operating Limits27
- Operating Limits Graph Versions «° and L27
- Operating Limits Graph Versions «A and E» for 5402-570227
- Design Data27
- Operating Limits Graph Versions «A and E27
8 Correction Factors28
- Standard Version28
- Standard Version in Silenced Form28
- High Efﬁ Ciency Version Except for the Sizes 5402 and 570229
- High Efﬁ Ciency Version in Silenced Version Except for the Sizes 5402 and 570229
- High Efﬁ Ciency Version Except for the Sizes 5402 and 570230
- High Efﬁ Ciency Version in Silenced Version Except for the Sizes 5402 and 570230
- For Δt Different from the Rated Value31
- Fouling Factors31
9 Glycol32
- How to Read the Glycol Curves32
10 Total Pressure Drops33
- Minimum Water Content Recommended33
11 Desuperheater37
- Pressure Drops37
12 Total Recovery38
- Pressure Drops38
- Pressure Drops Total Recovery38
13 Pumps39
- Selection of Pumps39
14 Sound Data40
- Sound Levels at Full Load Standard NS40
- Sound Levels at Full Load Standard Ns in Silenced Version «L40
- Sound Levels at Full Load Standard NS High Efﬁ Ciency «A41
- Sound Levels at Full Load Standard Ns High Efﬁ Ciency in Silenced Version «E41
- Sound Levels at Full Load Standard Ns E with the Kit42
- Accessory AK, (L/E)42
15 Safety and Check Parameter Setting42
16 Safety Components Calibration43
17 Selection and Place of Installation45
18 Positioning45
- Minimum Technical Spaces (MM)45
19 Dimensional Tables Carpentry by 3780 (MM)46
- Ns 1402 - 1602 °°(A/E°°0046
- Ns 1402 - 1602 - 1802 °°(°/L°°0048
- Ns 1802 °°(A/E°°0050
- Ns 1801 °°(A/E°°0052
- Carpentry by 5750 8 Fans (MM) NS 2652 - 2802 °°(°/L°°0054
- Carpentry by 5750 10 Fans (MM) NS 2101 - 2401 - 2002 - 2202 - 2352 - 2502 - 2652 - 2802 °°(A/E°°0055
  - Ns 3002 - 3202 °°(A/E°°0058
  - Ns 3002 - 3202 °°(°/L°°0059
- Carpentry by 7160 (MM) Electrical Box Two Circuits NS 3402 - 3602 °°(°/L°°0060
- Carpentry by 8150 (MM) NS 3902 - 4202 °°(°/L°°0062
  - Ns 3402 °°(A/E°°0062
- Carpentry by 8150 (MM)62
  - Ns 4502 - 4802 °°(°/L°°0064
  - Ns 3602 °°(A/E°°0064
- Carpentry by 10120 (MM) NS 3902 - -4202 °°(A/E°°0066
- Carpentry by 11100 (MM)68
- Carpentry by 10120 (MM) NS 5002 °°(°/L°°0070
  - Ns 5202 °°(°/L°°0072
- Carpentry by 10120 (MM) NS 5402 °°(°/L°°0074
- Carpentry by 10120 (MM)74
  - Ns 6303 -6603 °°(°/L°°0076
- Carpentry by 13510 (MM)78
  - Ns 6903 -7203 °°(°/L°°0078
20 Hydraulic Circuit81
- External Hydraulic Circuit Recommended81
- System Load81
- Emptying the System81
21 Electrical Wirings82
- Recommended Section of Electric Cables82
- Connection to the Power Supply82
- Electrical Power Connection82
- Auxiliary Connections at the User/Installer Expense83
- Electric Data Versions «°/L84
- Electric Data Versions «A/E85
22 Control and Fi Rst Start-Up86
- Preparation for Commissioning86
- First Commissioning of the Machine86
- Season Changeover86
23 Functioning Characteristics87
- Cooling Set Point87
- Compressor Start Delay87
- Circulation Pump87
- Anti-Freeze Alarm87
- Water Fl Ow Rate Alarm87
24 Regular Maintenance87
25 Extraordinary Maintenance87

AERMEC 2502 User Manual

Table of Contents

Questions and Answers:

AERMEC 2502 Specifications

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