REFRIGERATION UNIT HOT GAS SOLENOID VALVE REMOVE/INSTALL, REPLACE

TM 10-4110-262-13&P

0040 00

DIRECT SUPPORT MAINTENANCE

ADVANCED DESIGN REFRIGERATOR, 300 CUBIC FOOT (ADR-300)

4110-01-465-4158 / 4110-01-465-4564

REFRIGERATION UNIT HOT GAS SOLENOID VALVE

REMOVE/INSTALL, REPLACE

INITIAL SETUP

References

Tools and special tools

Refrigeration Unit Service (WP 0031 00)

Tool Kit, Refrigeration Service

(WP 0051 00, Table 2, Item 5)

Equipment Conditions

Materials and Parts

ADR-300 or RU disconnected from all power

Refrigerant R404A (WP 0068 00, Item 16)

supplies.

Compressor Oil (WP 0068 00, Item 5)

Solenoid Valve (WP 0059 00, Item 16)

Personnel Required

HVAC Technician (MOS 52C, AFSC 3E1x1) (1)

NOTE

The following procedures involve servicing the refrigeration system.

Some of these service procedures are regulated by Federal, and in some

cases, by State and Local laws. All regulated refrigeration service

procedures must be performed by an EPA certified technician, using

approved equipment and complying with all Federal, State and Local

laws.

NOTE

Replace the dehydrator whenever the high side is opened or when the

low side is opened for an extended period of time.

REMOVE

Solenoid Valve Coil

1. Remove the four screws from the solenoid valve coil.

2. Separate the two halves of the coil.

3. Gently pry the coil from the valve stem.

4. Refer to the install procedure to install the valve coil.

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