Location and Description of Major Components

TM 55-1905-223-24-17

Seawater cooled condenser

Replaceable air filters

High pressure cut-off solenoid

(2)

16-Ton McQuay/Carrier Refrigeration Unit (A/C-2, accommodations)

Seawater heat exchanger (condenser)

Thermostat controlled

Manual and automatic start

Belt driven fan (blower)

Thermostatic expansion valve

Filter/dryer (moisture collector)

6 cylinder semi-hermetic compressor with internal oil pump

Replaceable air filters

High and low pressure cut-offs

Hot gas defrost

1-8.

Location and Description of Major Components. FIGURE 1-1 shows the major components in the

environmental control subsystem. Tables 1-1 thru 1-6 list components, areas served, and electrical

specifications of the components in the system. For the locations of ducting, duct component, and

remote mounted controls, refer to TM 55-1905-223-10.

1-9.

Equipment Data. Tables 1-1 through 1-6 list spaces served by the HVAC and reference data for the

major components in the subsystem. Table 1-7 provides the manufacturer's names, model numbers,

and other equipment data for the fans and heaters, listed by component unit number. Table 1-8 gives

reference data for the air conditioning units. Also see the equipment data given in the operator's

manual, TM 55-1905-223-10.

NOTE

Temperature settings are recommended reference points. Settings may require

variations according to ambient temperatures.

Change 2

1-5