Saf-holland XL-AS11011OM CBX40/CB-4000 Slider Suspension Syste Manuel d'utilisateur télécharger pdf (Page 12)

XL-AS11011OM-en-US Rev F · 2014-06-13 · Amendments and Errors Reserved · © SAF-HOLLAND, Inc., SAF-HOLLAND, HOLLAND, SAF,

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Installation Instructions

11. Standard Air Control

System Installation

1. Install air reservoir, mud flap and stinger brackets. Grind

off paint and prepare all surfaces for welding. Refer to

welding standards detailed in Section 10 of this manual.

2. Install the air reservoir to the air reservoir brackets.

3. Plumb the air control system as illustrated (Figure 15).

The air control system of the CBX40/CB-4000 suspension

uses air drawn from the tractor air system to pressurize the

suspension’s air springs. The suspension, working with the air

control system, provides optimum suspension performance

only when all air control system components are installed and

operating properly.

IMPORTANT: Make certain that all air lines and valves

are free from obstruction through the full

operational range of the suspension.

IMPORTANT: A pressure protection valve (PPV) must be

attached to the air reservoir in order to

maintain proper air pressure (Figure 15).

IMPORTANT: The air pressure protection valve maintains

safe brake pressure. Approximately 85 psig

(5.9 bars) opens the valve, and 65 psig

(4.5 bars) closes the valve.

NOTE: When installing pressure protection valve, use

a drop of oil or loctite to lubricate threaded

connections. DO NOT use a pipe compound or

teflon tape as they could clog the valve.

A height control valve (HCV) is used to regulate the air

pressure required for varying load capacities (Figure 15).

Optional Air Release System

If your CBX40 Fusion/CBX40/CB-4000 was ordered with a slider

pull pin air release system, the air release control valve and

the actuator will need to be plumbed (Figure 15.A).

Optional PosiLok

™

System

If your CBX40Fusion/CBX40/CB-4000 was ordered with a

PosiLok

™

anti-dock walk system, the PosiLok

™

actuator will

need to be plumbed (Figure 15.B).

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Saf-holland XL-AS11011OM CBX40/CB-4000 Slider Suspension Syste Manuel d'utilisateur Page 12

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