McQuay M5MAC Guia de Resolução de Problemas descarregar pdf (Página 37)

McQuay Service Guide Book

6.4 Multi Split Conversion

Cooling Only Model (L2.0 / L208A)

The cooling only model WM-G, CK-A/B/C/E, CE-E, CC-C which are using L2 control board can be

switched to multi split units without any modification needed.

Heatpump Model (L2.0)

WM-GR

The Multi Split mode can be selected at the slide switch on the On/Off Switch Board; Preset at OFF.

The outdoor coil sensor has to be removed from the PCB as the reading is taken from the outdoor

PCB directly.

Heatpump Models (L208A)

CK-AR/BR/CR/ER, CE-ER, CC-CR (L208A)

The multisplit can be selected by using shunt jumper and short jumper header MODEL_KP between

pin 1 & 2 as the picture shown below. The outdoor coil sensor has to be removed from the PCB as the

reading is taken from the outdoor PCB directly.

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McQuay M5MAC Guia de Resolução de Problemas Página 37