McQuay MCK025A Especificações descarregar pdf (Página 27)

INSTALLATION OF LCD REMOTE CONTROLLER

STEP-BY-STEP GUIDE

i) First, open up the casing of the LCD remote controller into its top and bottom case using a screwdriver.

To do this, insert the screwdriver into the lower slot and slide it in the outward direction.

ii) Fix the bottom case onto the wall with the 2 wooden screws provided. Then, insert the 4 connecting

wires (from the main board) through the slot on the lower center of the case as shown below.

iii) Connect one end in each of the 3 wires to the terminal block behind the top case as illustrated.

iv) To select cooling only model or heatpump model, some adjustment required in the dip switch setting.

v) Fasten back the top and bottom case into place. Hook the two upper claws into their respective slots and

snap the lower part shut.

Dip switch setting for model selection

Pin Function Remarks

JH & JD RESERVE JH-OFF, JD-OFF

COOL, DRY, FAN JH-OFF, JD-ON

COOL, DRY, FAN, HEAT JH-ON, JD-OFF

RTC NO REAL TIME CLOCK RTC-OFF

REAL TIME CLOCK RTC-ON

NO DRY WITHOUT DRY FUNCTION NO DRY-ON

DRY FUNCTION NO DRY-OFF

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McQuay MCK025A Especificações Página 27