McQuay M5MAC Guia de Resolução de Problemas descarregar pdf (Página 36)

Jumper Configuration Model Operating Modes

M1 2 Pipes without Aux. Heater 1 Heat>Cool>Dry>Fan

M2 2 Pipes with Aux. Heater 2 Heat>Cool>Dry>Fan

M3 4 Pipes + Boiler 3 Heat>Cool>Dry>Auto>Fan

M4 4 Pipes + Boiler 4 Heat>Cool>Dry>Fan

VALVE jumper HEAT jumper

Heatpump Mode & Valve Application

Heatpump Mode & Valveless Application X

Cooling Mode & Valve Application

Cooling Mode & Valveless Application X X

Chilled Water Fan Coil Unit (W2.0)

Thesystemmodelcanbeconfiguredviathefollowingjumpers.Foreachmodelselected,the

permissible operating modes are as follows:

ThestandardW2.0boardcomeswithaVALVEjumper.Thesystemcanbeconfiguredasthe

jumperselectionlistedbelow:

√:JumperRemained  X:JumperRemoved

VALVE&HEATJumperLocation

1.VALVEjumperispluggedintoJVLVconnectorontheemergencyswitchboard.

2.HEATjumperispluggedintoJMODEconnectorontheemergencyswitchboard.

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McQuay M5MAC Guia de Resolução de Problemas Página 36