WFC- SC(H) Series .Installation
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Contents
Page
1. General Information
1.1 Precautions ...................................... 2
1.2 Receiving ..................................... 2
1.3 Unit data plate ...................................... 2
2. Handling
2.1 Rigging ..................................... 3
2.2 Access clearances ..................................... 3
3. Place of Installation
3.1 Location .................................... 3
3.2 Minimum Maintenance clearances .................................... 4
3.3 Foundation .................................... 4
3.4 Placement .................................... 5
4. Piping
4.1 General .................................... 7
4.2 Chilled-hot water piping .................................... 9
4.3 Cooling water piping .................................... 10
4.4 Heat medium circuit .................................... 11
5. Electrical Wiring
5.1 Electrical system diagram 12
5.2 Electrical connection of auxiliary equipment........................... 12
5.3 Junction box electrical wiring .................................... 13
5.3.1 Location of Junction box 13
5.3.2 Inside of Junction box wiring 14
5.4 Remote switching .................................... 15
5.4.1 Location of Control box (CB) .................................... 15
5.4.2.How to wire (remote switch) .................................... 15
5.4.3 Position of RUN-REMOTE-STOP Switch 16
5.5 Condition output signal ……………………… 17
5.5.1 How to wiring ( condition output signal ) 17
6. Water Quality
6.1 General ................................... 18
6.2 Quality limits table ................................... 18
7. Ambient temperature
7.1 General ................................... 19
8 Commissioning Request
8.1 General ……………………… 19
8.2 Start-up check list ……………………… 19
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