Carrier 42CN, Инструкции по установке, эксплуатации и обслуживанию, Страница: 7 / 15

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5
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minimum RPM of auto fan mode, details see Table 2. Jumper switch up is ON and down is
OFF. The position of DIP1 shows below: Fig 4 for single motor; Fig 5 for dual motor.
(Fig 4) Single Motor
(Fig 5) Dual Motor
Site Function Description
DIP1-1 Unit type OFF-2 pipes ON-4 pipes
DIP1-2 Heater
OFF-Without heater ON-With heater
DIP1-3 Motor power OFF-45W ON-75W
DIP1-4 Control sensor selection OFF-Temp.sensor on PCB ON-Temp.sensor on controller
DIP1-5 Re-power start type OFF-Keep OFF ON-Keep the status as before
(Table 1)
DIP1-6 DIP1-7 DIP1-8 RPM
OFF OFF OFF 300
OFF OFF ON 400
OFF ON OFF 450
OFF ON ON 500
ON OFF OFF 550
ON OFF ON 600
ON ON OFF 650
ON ON ON 700
(Table 2)