3M V-100 User Manual

V-Series Air Control Valves - Maintenance
© 3M June 2006. All rights reserved.
3M™ V-Series Air Control Valves
Maintenance
Next, let’s look at the replacement parts for the continuous flow supplied air
respirator system. A complete assembly consists of the following components:
- An L-Series Headgear
- An L-122 Breathing Tube
- A high pressure air regulating valve or low pressure connector
with belt.
- A high pressure or low pressure supplied air hose with fittings.
The L-122 is the Breathing Tube. The entire breathing tube should be replaced
if it develops a leak, tear or becomes damaged.
The W-2963 is the Waist Belt. The entire belt should be replaced when it
becomes damaged.
There are 4 different air control valves approved for use with the L-Series
Headgear:
- 3M™ Vortex Cooling Assembly V-100
- 3M™ Vortemp™ Heating Assembly V-200
- 3M™ Air Regulating Valve Assembly V-300
Intended for high pressure applications, ranging from 25 to 90 psi.
- 3M™ Low Pressure Connector Assembly V-400
Intended for low pressure applications, ranging from 6 to 15 psi.
These air regulating valves have no moving parts except the control valve, so
there is little to wear out or maintain. If proper filtration of compressed air is
maintained, the muffler will stay clean and maintain its acoustic efficiency. The
following spare parts kits are available to overhaul and maintain the air regulating
valves.

3M V-100 Specifications

General

Brand	3M
Model	V-100
Category	Control Unit
Language	English

Summary

3M Vortex Cooling Assembly V-100 Maintenance

Replace Vortex Generator and O-ring for V-100

Procedure to replace the vortex generator and o-ring on the V-100 assembly using the V-115 kit.

Replace Foam Pad and Fastener for V-100

Steps to replace the foam pad and fastener on the V-100 assembly.

3M Vortemp Heating Assembly V-200 Maintenance

Replace Cold Muffler and Generator for V-200

Procedure to replace the cold muffler and generator for the V-200 assembly using the V-215 kit.

Replace O-ring in V-200 Upper Tube Assembly

Instructions for replacing the o-ring in the upper tube assembly of the V-200.

3M Air Regulating Valve Assembly V-300 Maintenance

Replace Disc-Muffler and Screen for V-300

Procedure to replace the disc-muffler and screen for the V-300 assembly using the W-3036 kit.

Replace O-rings on V-300 Control Knob

Steps to replace the o-rings on the control knob of the V-300 assembly.

3M Low Pressure Connector Assembly V-400 Maintenance

Replace Disc Muffler and Screen for V-400

Procedure to replace the disc muffler and screen for the V-400 assembly using the W-3036 kit.