Amana RCB Manual de Instruções descarregar pdf (Página 4)

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1. Replace the cover on the control box.

2. To complete the outdoor unit installation, refer to the outdoor unit

Installation Manual.

3. When the system installation is complete and the outdoor temperature

is 50°F or higher, run the system to confirm proper operation:

— If any sparking, unusual noises, or unusual odors are noticed,

immediately disconnect the electrical power, then recheck wiring and

components.

— Upon the initial call for cooling, the compressor and outdoor fan

should start. The high and low pressure switches should both be

closed.

— End the call for cooling, and then immediately begin another call for

cooling. Assuming that no indoor fan time delay relay is present, the

indoor fan should restart immediately, but the compressor and

outdoor fan should not restart for about 3 minutes.

— To avoid possible equipment damage, do not adjust airflow or

refrigerant charge in an attempt to cause the pressure switches to

open. The high pressure switch opens at about 400 psi, and closes

at about 300 psi. The PCK01A low pressure switch opens at about

35 PSI, and closes at about 85 PSI. A properly operating cooling

system will not experience pressure extremes enough to cause

these pressure switches to open.

4. While the system is operating, perform a final refrigerant leak check on

the tees and pressure switches. If a leak is found, tighten the joint

slightly and retest. Repeat until all leaks are eliminated.

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Amana RCB Manual de Instruções Página 4