CHAPTER 1 INTRODUCTION - TM-3-4240-309-20-P0011

3-4240-309-20&P

CHAPTER 1

INTRODUCTION

Section I GENERAL INFORMATION

1-1. SCOPE.

Official

Nomenclature

Common Name

Female hose adapter

Straight pipe to hose

a. Type of Manual. This manual provides

adapter

organizational maintenance instructions, including

the repair parts and special tools list, for the

Hose

Nonmetallic hose

GUARDRAIL collective protection equipment.

Housing unit

Fan-valve-collector

b. Model Number and Equipment Names.

housing unit

M10 Protective Entrance (PE): Protective entrance

Inlet cap

Air cleaner housing cap

control module (PECM)

Inlet collar

Shaft collar

M87 Gas-Particulate Filter Unit (GPFU):

Lamp

Incandescent lamp

Housing Unit

LOW PRESSURE

Push switch

Compartment Control module (CCM)

switch/indicator light

MS Static Frequency Converter (SFC):

Main fan

Vaneaxial fan

This manual does not cover repair of the static

frequency converter. See TM 3-4240-299-23&P for

Male hose adapter

Straight pipe to hose

repair and repair parts.

adapter

c. Purpose of Equipment. This equipment provides

MASK

Push switch

filtered air under positive pressure to field shelters.

switch/indicator light

OCCUPIED

Push switch

1-2. MAINTENANCE FORMS, RECORDS, AND

switch/indicator light

REPORTS. Department of the Army forms and

Protective cap

Dust and moisture seal

procedures used for equipment maintenance will be

protective cap

those prescribed by DA Pam 738-750, The Army

Maintenance Management System (TAMMS), as

Seal

Nonmetallic special

contained in Maintenance Management Update.

shaped section seal

Silencer

Intake muffler

1-3. DESTRUCTION OF ARMY MATERIEL TO

Static port adapter

Straight pipe to tube

PREVENT ENEMY USE. Refer to TM 43-0002-31.

adapter

Destruction of Chemical Weapons and Defense

Equipment to Prevent Enemy Use.

TIMER

Interval timer

Tubing

Nonmetallic tubing

1-4. PREPARATION FOR STORAGE OR

Warning horn

Buzzer

SHIPMENT, Refer to TM 740-90-1 for

administrative storage instructions.

1-6. REPORTING EQUIPMENT IMPROVEMENT

RECOMMENDATIONS (EIR). If your collective

1-5. NOMENCLATURE CROSS-REFERENCE

protection equipment needs improvement, let us

LIST, Nomenclature cross-references used in this

know. Send us an EIR. You, the user, are the only

manual include the following:

one who can tell us what you do not like about your

Common Name

Official Nomenclature

equipment. Let us know why you do not like the

Diode

Semiconductor device.

design. Put it on an SF 368 (Quality Deficiency

diode

Report). Mail it to us at Commander, US Army

Armament, Munitions and Chemical Command.

Dome light switch

Toggle switch

ATTN: AMSMC-QAD(R), Rock Island, IL 61299-

6000. We will send you a reply.

1-1