BENDIX BW1443 Instrukcja Użytkownika Pobierz pdf

SD-03-3411

Bendix

MV-1

™

Modutrol

DESCRIPTION

The Bendix

MV-1

™

modutrol assembly is an integrated air

control module designed for dash mounting in a truck/tractor.

The bodies for the modutrol assembly, as well as for the

“spool” inserts, are molded of a nonmetallic, noncorrosive

material. The assembly consists of three push-pull type

valves and two optional lever type valves. All valves utilize a

spool “insert,” which can be replaced from the front of the

assembly without removal of the assembly or connecting

air lines.

The three push-pull type valves provide the following functions:

1. Tractor protection control.

2. Trailer service air supply.

3. System park.

4. Trailer park only.

5. Trailer recharge with tractor spring brakes applied.

Reference Figs. 1 & 5, valves V-1 and V-2 utilize identical

spool “inserts.” The functions of valves V-1 and V-2 are

essentially the same as the Bendix

PP-1

™

control valve.

Valve V-3 utilizes a spool “insert” consisting of two valves; a

nonautomatic push-pull function similar to that of the Bendix

PP-8

™

valve, and a pilot operated three-way valve similar to

that of the Bendix

SV-1

™

valve.

VALVE B

VALVE A

VALVE C

5-3/8”

VALVE D

VALVE E

FIGURE 1 - MV-1

™

MODUTROL

1 2 3 4 5 6

Podsumowanie treści

Strona 1 - Modutrol

1®SD-03-3411Bendix® MV-1™ ModutrolDESCRIPTIONThe Bendix® MV-1™ modutrol assembly is an integrated aircontrol module designed for dash mounting in a tr

Strona 2

2The optional lever type valves housed in the auxiliary controlmodule consist of one or two lever type valves which may beused to control any on/off t

Strona 3

3OPERATIONThe three push-pull control valves control all the requiredfunctions of tractor spring brake control and trailer airsupply. The operating mo

Strona 4

4FIGURE 5 - PUSH-PULL VALVE LEAKAGE KEYS-1VALVE V-1 VALVE V-2 VALVE V-3S-3S-2 S-4 S-5S-6P-6FIGURE 6 - TRACTOR SPRING BRAKE DELIVERYP-2P-3 (SUPPLY)P-5(

Strona 5

5FIGURE 9FIGURE 8VALVE T-1 VALVE T-2S-1P-7P-8S-4SUPPLYT-2 DELIVERY (P-3)P-1P-6P-5T-1 DELIVERY(P-4)P-2SUPPLY

Strona 6 - PERSONAL INJURY OR DEATH: