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CHILLER 607NT-608NT User manual N - REV20160118_EN.docx 

Page 2 of 18 

 

 
 

 

 

 

 

INDEX 

 

1.0

 Introduction 

 ..................................................................................................................  page

 3 

 

2.0

 Equipment inspection 

 .................................................................................................   page

 3 

 

3.0

 Installation and maintenance 

 ...................................................................................   page

 4 

 

3.1 Electrical requirements and wiring 

 ....................................................................  page

 4 

3.2 Mounting 

 ...............................................................................................................   page

 7 

3.3 Remote control (dry contact) 

 ...........................................................................  page

 7 

3.4 Hydraulic connections 

 ........................................................................................   page

 7 

3.5 Maintenance 

 ........................................................................................................    page

 9 

3.6 Fan coil safety rules 

 .............................................................................................  page

 9 

 

4.0

 Operating 

 .....................................................................................................................  page

 10 

 

4.1 Electronic control 

 .................................................................................................    page

 10 

4.2 Digital display control panel 

 ..............................................................................  page

 13 

4.3 Alarm table 

 ...........................................................................................................   page

 15 

 

5.0

 Working limits

 .................................................................................................................   page

 15 

 

6.0

 Warranty

 .........................................................................................................................  page

 14 

 

 

 

 

 

Summary of Contents for 607NT

Page 1: ...gio 8 38089 STORO TN Italia Phone 39 0 465 670104 Web site www innovaenergie com eMail info innovaenergie com USER INSTRUCTION Air Conditioning System Air Conditioning Modular Unit 607NT 608NT INVERTE...

Page 2: ...ge 4 3 1 Electrical requirements and wiring page 4 3 2 Mounting page 7 3 3 Remote control dry contact page 7 3 4 Hydraulic connections page 7 3 5 Maintenance page 9 3 6 Fan coil safety rules page 9 4...

Page 3: ...nd loss of concentration At higher levels CNS depression and cardiac arrhythmia may result from exposure Vapour displaces air and can cause asphyxiation in confined spaces At higher temperatures 250 C...

Page 4: ...ow and regulations of the country where the system is being mounted The electrical connections must be done following the wiring diagrams supplied with the unit WARNING Wires must be sized for the max...

Page 5: ...CHILLER 607NT 608NT User manual N REV20160118_EN docx Page 5 of 18 Wiring diagrams To enable Warning Never remove PCB cover adversely warranty coverage will decline Terminal board...

Page 6: ...onnection Max input power Circuit pump fuse Sea water pump fuse 607NT 2 2 kW 5 A 5 A 608NT 3 5 kW 5 A 5 A Fresh water Pump FUSE Sea water Pump FUSE Remote INPUT to ENABLE O ON OFF Comp S Seasonal E EC...

Page 7: ...rrosion due to stray electrical current or voltage all metallic parts in contact with seawater must be connected to the ship s bonding system A zinc anode is mounted at the inlet of cupronickel heat e...

Page 8: ...line at all times as they are not self priming Operation with poor water circulation can damage the compressor due to abnormal working pressure Check weekly the sea water flow considering the flow re...

Page 9: ...to work harder resulting in reduced life span of equipments We recommend that you buy only the highest quality power cord and connectors 2 If applied to the Cupronickel condenser check the zinc anode...

Page 10: ...ve purchased has been factory tested and it has overcome the safety electrical tests EN60204 1 Electronic control of the unit has been developed in order to obtain a product complying with the best qu...

Page 11: ...CHILLER 607NT 608NT User manual N REV20160118_EN docx Page 11 of 18...

Page 12: ...l input TI23 Seawater condenser outlet analogical input TI22 Suction compressor gas pressure analogical input PR1 Circulation fan coils water flow digital input DI1 Gas discharge pressure digital inpu...

Page 13: ...ting Select operating mode cooling heating OFF Parameter reading sequences Normal set Menu Press DOWN Running status Press OK EEV step Plant temp need Sanit temp need Comp in press Press DOWN T status...

Page 14: ...ical input TI21 Seawater condenser outlet analogical input TI22 Seawater condenser inlet analogical input TI23 Discharge compressor gas temperature analogical input TM2 Suction compressor gas temperat...

Page 15: ...ter temperature 20 C Should working conditions be out of these ranges in your particular application please contact Innova before installation in order to find a suitable solution Localized situations...

Page 16: ...ova factory if needed in the warranty period will be at the owner charge The responsibility of the owner of the equipment includes the following 1 To operate the equipment according to the manufacture...

Page 17: ...CHILLER 607NT 608NT User manual N REV20160118_EN docx Page 17 of 18 NOTE...

Page 18: ...ve the right to make changes to products as it deems necessary or useful without affecting Their main features The technical data presented in this document are not binding INNOVA S r l we reserve the...

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