GENERAL OPERATING PROCEDURES. - TM-5-4120-384-140046

TM5-4120-384-14

2-7. GENERAL OPERATING PROCEDURES.

The air conditioner is designed for operation in a wide range of

The

climatic conditions either continuously or intermittently.

amount of operator attention required will vary depending on

specific local conditions for each installation.

Under usual

conditions the air conditioner will be set up for the appropriate

mode of operation at the beginning of a season and will only need

starting and stopping and minor adjustments for the rest of the

season .

Table 2-2 provides the recommended initial control

Minor

settings to establish the desired mode of operation.

adjustments may be required to obtain the desired mixture of

recirculated and fresh air and the airflow patterns of conditioned

air.

NOTE

Under some climatic conditions local practices may

be established to close the fresh air damper and/or

roll down and snap in place the fabric cover during

shutdown periods.

If such practices are in effect)

the operator must first unsnap, roll up, and secure

the fabric cover and appropriately adjust the fresh

air damper before turning the MODE SELECTOR switch to

the desired operating mode.

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