Controller Options - Carrier WeatherMaker 50KCQ A04 Series Installation Instructions Manual

Single package rooftop heat pump with puron r-410a refrigerant

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PremierLink™ Controller (Factory Option)

RETURN AIR

SMOKE DETECTOR

For details on operating 50KCQ*04-06 units equipped with the

(AS SHIPPED)

factory-installed PremierLink controller option, refer to the

PremierLink Retrofit Rooftop Controller Version 3.x Installa-

tion, Start-Up, and Configuration Instructions manual.

RTU Open Controller (Factory-installed Option)

For details on operating 50KCQ*04-06 units equipped with the

factory-installed RTU Open controller refer to the Factory-In-

stalled RTU Open Multi-Protocol Controller Control, Start-

Up, Operation and Troubleshooting manual.

CONTROLLER OPTIONS

Low Ambient

If the unit comes with Electro-Mechanical (EM) control, then

no adjustment is necessary.

If the unit comes with the PremierLink™ or RTU Open control

option, then refer to its installation control manual for details

on adjusting "Cooling Lock-Out" setting and configure for the

specific job requirements.

Fig. 54 — Return Air Smoke Detector, Shipping

Position

STEP 1

STEP 2

STEP 3

Fig. 55 — Completing Installation of Return-Air Smoke Sensor

Fig. 56 — EconoMi$er IV

Wiring

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Weathermaker 50kcq a05 series Weathermaker 50kcq a06 series