Mars Air Systems L-2254 manual Model 10K 12K 16K 18K 24K

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Fig 7. Seawater pump and plumbing configuration

Fig 8. Ducting and Grille Sizing

Model	5K	7K	10K	12K	16K	18K	24K

Duct Diameter (in/mm)	4/102	5/127	6/152	6/152	7/178	7/178	8/203

Duct Area (sq in/cm)	12.6/81	19.6/126	28.3/183	28.3/183	38.5/248	38.5/248	50.3/325

R/A Grille (sq in/cm)	64/413	80/516	100/645	130/839	160/1032	200/1290	240/1548

S/A Grille (sq in/cm)	32/206	45/290	60/387	70/452	80/516	100/645	140/903

L-2254

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Contents Vector compact Page Table of Contents Introduction Clean Air Act Amendments of 1990 Title VI C-1Marine Air Systems How It WorksSafety Considerations InstallationPlacement of System Unpacking and InspectionCondensate Drains Blower AssemblyMounting Brackets Supply & Return Air Grilles and Transition BoxesSeawater Pump and Plumbing Failure to install a seawater strainer will voidPhase Notice Manual Control Panel MCP InstallationElectrical Connections, Grounding and Bonding Circuit breaker before opening electric box. See Figures 9Seawater Cooling System Installation ChecklistMounting ElectricalQuick Start Operations Checklist OperationMechanical Control Panel MCP Operation General Troubleshooting TroubleshootingDigital Controls Troubleshooting Fault Unit switches to heat while in cool mode Fault No heatFault HPF is displayed Fault LPF is displayedFault PLF is displayed Elite Digital Control only MCP Mechanical Control Panel TroubleshootingMaintenance Manufacturers Limited Warranty Agreement Warranty with the Elite or Passport I/O digital conWarranty with MCP Mechanical Control Panel control Description of Figures Overview of Vector Compact Placement of Vector Compact M1020049 Knob Control Model 10K 12K 16K 18K 24K Wiring Diagrams for Mechanical Controls VCM5-16 & 24K 2254 Wiring Diagrams for Digital Controls VCD5-16 & VCD/VHD 24K 2254 Wiring Diagrams for Digital Controls VCD18K-HV & VCM18K-HV Page Page Page Page Page Dometic Environmental Corporation