Installing the DRYest
IMPORTANT CAUTION
1. Park the vehicle on a level surface, apply the
parking brakes and always block the wheels.
2. Stop the engine when working around the
vehicle.
3. Make certain to drain the air pressure from all
reservoirs before beginning any work on
the vehicle.
4. Following the vehicle manufacturer's
recommended procedures; deactivate the
electrical system in a manner that removes all
electrical power from the vehicle.
5. When working in the engine compartment, the
engine should be shut off. Where
circumstances require that the engine be in
operation, extreme caution should be used to
prevent personal injury resulting from contact
with moving, rotating, leaking, heated or
electrically charged components.
6. Never connect or disconnect a hose or line
containing pressure. Never remove a
component plug unless you are certain all
system pressure has been depleted.
7. Never exceed recommended pressures and
always wear safety glasses.
8. Do not attempt to install, remove, disassemble
or assemble a component until you have read
and thoroughly understand the recommended
procedures. Use only the proper tools and
observe all precautions pertaining to the use of
those tools.
9. Use only genuine Haldex replacement parts,
components and kits. Replacement hardware,
tubing, fitting, etc should be of equivalent size,
type and strength as original equipment and be
designed specifically for such applications and
systems.
10. Components with stripped threads or
damaged parts should be replaced rather than
repaired. Repairs requiring machining or
welding should not be attempted unless
specifically approved and stated by the vehicle
or component manufacturer.
11. Prior to returning the vehicle to service, make
certain all components and systems are
restored to their proper operating condition.
General
The vehicle installation guidelines presented in the
Application Schematic apply to all DRY
est
Air Dryer
installations. Determine your system configuration
and plumb accordingly. Vehicles with the Holset
Type-E or QE compressor require the
following additional instructions.
Haldex "isolation valve" must be mounted
before the DRYest. Consult Cummins for
additional plumbing requirements.
Mounting on Vehicle
1. Locate with sufficient space to facilitate service
& visual access.
2. Mount away from direct tire splash.
3. Brackets, Fittings and Lines to be mounted in a
protected area.
4. Exhaust port downward.
5. Mount in area to avoid excessive heat.
6. Rigid mount to avoid excess vibration.
7. Line from compressor to DRY
est
should have
continuous downward slope and no dips.
8. 90
°
Fittings should be avoided.
9. Not to exceed 15
°
inclination.
10. Maintain a minimum of ½" above the dryer for
access to the desiccant cartridge.
11. The dryer is equipped with an integrated
mounting bracket. The enclosed template is to
be used to drill three (3) 9/16" holes. If the
dryer is to be bolted directly to the frame or
support member, check vehicle manufacturer’s
recommendations.
12. A mounting bracket can be used if necessary.
13. Install the dryer using the enclosed ½" bolts.
Tighten to 45-55 ft-lb.
Heater Connection
1. Locate a circuit with the correct voltage that is
"hot" when the ignition is "ON". The current
draw is 8 amp@12V; 4amp@24V. A
10-15amp fuse is recommended in this line.
Connect one heater lead to this wire.
2. Connect other lead to a good ground on
vehicle chassis or electrical junction box.
3. For upgrade heater and connector information
see " Service Information".
Summary of Contents for X3-45 Multiplex
Page 1: ...COACH MANUFACTURER MAINTENANCE MANUAL X3 COACHES PA1562 4th edition...
Page 13: ...Section 00 GENERAL INFORMATION 11 PA1562 FIGURE 16 METRIC US STANDARD CONVERSION TABLE 00005...
Page 14: ...Section 00 General Information PA1562 12 FIGURE 17 CONVERSION CHART 00006...
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Page 253: ...FAULT CODE MANUAL Created on 00 04 25 15 30 1 FAULT CODE MANUAL B7L B7TL B12...
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Page 439: ...Forward and Rear Axle Carrier Diagnostic Flowcharts TP 99125 Issued 12 99 TECHNICAL BULLETIN...
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Page 500: ...Notes Copyright 2002 Maintenance Manual MM 0204 Page 4 ArvinMeritor Inc Issued 08 02...
Page 504: ...Notes Copyright 2002 Maintenance Manual MM 0204 Page 8 ArvinMeritor Inc Issued 08 02...
Page 526: ...16 BW2158 Honeywell Commercial Vehicle Systems Company 4 2001 Printed in USA...
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Page 941: ...Initial Installation Section 2 Initial Installation Installation 14 Maintenance Tips 15...
Page 965: ...Glossary Section 5 Glossary Glossary 39...
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Page 1197: ...Compressor 62 11052 Rev A WORKSHOP MANUAL for MODEL 05G TWIN PORT COMPRESSOR R...
Page 1198: ...WORKSHOP MANUAL COMPRESSOR MODEL 05G TWIN PORT...
Page 1221: ...Compressor 62 11053 Rev B SERVICE PARTS LIST for MODEL 05G TWIN PORT COMPRESSOR 1 2 3 4 5 6 R...
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Page 1265: ...Section 23 ACCESSORIES PA1562 5 FIGURE 2 AUDIO VIDEO CONNECTIONS...
Page 1278: ...Section 23 ACCESSORIES PA1562 18 FIGURE 26 FUNCTIONING OF LAVATORY 23051...
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