Dover PSG Mouvex Enterprise Series Owner's manual

ENTERPRISE
E106 - E156
Original instructions
INSTRUCTIONS 208-A00 e
Section 208
Effective November 2013
Replaces November 2012
INSTALLATION
OPERATION
MAINTENANCE
Your distributor :
Z.I. La Plaine des Isles - F 89000 AUXERRE - FRANCE
Tel. : [phone] - Fax : [phone]
[email protected] - www.mouvex.com

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MOUVEX ROTARY VANE COMPRESSORS
INSTALLATION, OPERATION, AND MAINTENANCE INSTRUCTIONS
MODELS : E106 - E156
SAFETY DATA
ENTERPRISE compressors MUST only be installed in sys-
tems which have been designed by qualified engineering
personnel. The system MUST conform to all applicable local
and national regulations and safety standards.
This manual is intended to assist in the installation and oper-
ation of the ENTERPRISE compressors, and MUST be kept
with the compressor.
ENTERPRISE compressor service and maintenance shall
be performed by qualified technicians ONLY. Service and
maintenance shall conform to all applicable local and nation-
al regulations and safety standards.
Thoroughly review this manual, all instructions and hazard
warnings, BEFORE performing any service or maintenance
on the ENTERPRISE compressors.
Maintain ALL system and ENTERPRISE compressor opera-
tion and hazard warning decals.
NOTE :
Numbers in parentheses following individual parts indi-
cate reference numbers on the ENTERPRISE Rotary
Vane Compressor Parts List 288/A1.
This is a SAFETY ALERT SYMBOL
When you see this symbol on the product, or in the manual, look
for one of the following signal words and be alert to the potential for
personal injury, death or major property damage.
Warns of hazards that WILL cause serious personal injury,
death or major property damage
Warns of hazards that CAN cause serious personal injury,
death or major property damage.
Warns of hazards that CAN cause personal injury or property
damage.
NOTICE
Indicates special instructions which are very important and
must be followed.
SAFETY INFORMATIONS
WARNING
CAUTION
DANGER
1. TECHNICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
2. INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
2.1 Compressor mounting . . . . . . . . . . . . . . . . . . . . . . . . . .4
2.2 Drive systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
2.3 Drive shaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
2.4 Hydraulic drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
2.5 Piping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
3. USE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
3.1 Starting-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
4. MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
4.1 Maintenance schedules . . . . . . . . . . . . . . . . . . . . . . . .9
4.2 Quick blade inspection . . . . . . . . . . . . . . . . . . . . . . . .10
4.3 Sideplate removal . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
4.4 Blade removal and inspection . . . . . . . . . . . . . . . . . . .11
4.5 Rotor inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
4.6 Sideplate disassembly . . . . . . . . . . . . . . . . . . . . . . . .12
4.7 Sideplate assembly . . . . . . . . . . . . . . . . . . . . . . . . . . .12
4.8 Setting sideplate clearance . . . . . . . . . . . . . . . . . . . . .13
4.9 Compressor assembly . . . . . . . . . . . . . . . . . . . . . . . .14
4.10 Initial start up / Reinstallation . . . . . . . . . . . . . . . . . .15
5. TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . .15
6. SCRAPPING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
7. COMPRESSORS FORM INFORMATION . . . . . . . . . . . . .16
8. CERTIFICATE OF CONFORMITY . . . . . . . . . . . . . . . . . .17
TABLE OF CONTENTS Page

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SAFETY CHECKLIST
1. Before operating the compressor, ensure the vessel to
which the compressor is connected is certified to withstand
the pressure and /or vacuum produced.
2. Verify adequately sized relief valves have been fitted to
protect the vessel.
3. Gas/air mixtures which are potentially volatile/explosive
must not be introduced or allowed to be introduced into the
compressor.
4. All pressure vessel and piping connected to the compres-
sor must be isolated and in a safe operating condition.
5. Operators should wear ear protection when operating truck
mounted compressors.
6. There are components within the compressor of sufficient
weight to cause injury if mishandled. Use proper lifting
devices as necessary.
7. Where necessary, this equipment should be grounded to
control static electricity.
8. The temperature of the air leaving the compressor is ele-
vated above ambient due to air compression. Check that
the elevated temperatures do not adversely affect the pro-
duct and any material used in design of the system. Attach
clearly marked warning signs to warn of potentially hot sur-
faces on the compressor, piping and accessories which will
burn if touched.
9. Mounting of the compressor must be correctly engineered
and the compressor must be properly secured. Refer to the
§ ”COMPRESSOR ASSEMBLY” of this manual.
10. A PLF filter must be fitted on the discharge line for the appli-
cations sensitive to pollution.
NOTICE
ENTERPRISE COMPRESSORS ARE NOT DESIGNED FOR
HANDLING LIQUID OR CONDENSATE. TO DO SO WILL
VOID THE WARRANTY.
CONTENTS OF THE COMPRESSOR,
TANK, PIPING, AND FILTERS COULD
BE HAZARDOUS TO HEALTH. TAKE
ALL NECESSARY PRECAUTIONS
WHEN PERFORMING COMPRESSOR
SERVICE OR MAINTENANCE.
WARNING
Hazardous or toxic
fluids can cause
serious injury.
COMPRESSOR, PIPING AND ACCESSORIES
WILL BECOME HOT DURING OPERATION
AND CAN CAUSE SERIOUS PERSONAL
INJURY.
CAUTION
Extreme heat can
cause injury or
property damage.
WARNING
Hazardous pressure
can cause
personal injury
or property damage.
FAILURE TO INSTALL ADEQUATELY
SIZED PRESSURE RELIEF VALVE(S)
CAN CAUSE PROPERTY DAMAGE, PER-
SONAL INJURY OR DEATH.
COMPRESSING GASES INTO A VESSEL
CONTAINING FLAMMABLE OR EXPLO-
SIVE GASES, OR COMPRESSING
FLAMMABLE OR EXPLOSIVE GASES,
CAN CAUSE PROPERTY DAMAGE,
PERSONAL INJURY OR DEATH.
WARNING
Hazardous fluids
can cause fire,
serious personal
injury or property
damage.
SAFETY DATA

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1. TECHNICAL DATA
* E156 @ 1500 RPM and 29 psi; E106 @ 1500 RPM and 36 psi.
1Clockwise rotation optional - must be specified at time of order.
NOTICE :
COMPRESSOR SPEED AND PRESSURE MUST FALL WITHIN
THE SHADED AREA OF THE GRAPH AT RIGHT.
Compressor Operating Limits
Speed - rpm
1800
1600
1400
1200
1000
800
600
400
200
0
E156 MODELS - Max. Continuous Use**
E106 MODELS- Max. Continuous Use**
E106 MODELS-Max. Intermittent Use**
Pressure
= Best operating conditions for longest compressor life.
** Continuous Use = Greater than 20 minutes.
bar 0,5 0 0,5 1 1,5 2 2,5 3
psi 7 0 7 14 21 29 36 44
Models E106 E156
Maximum Air 82 cfm
(140 m3/h)
102 cfm
(173 m3/h)
Weight 19,5 kg
(43 lbs)
35 kg
(77 lbs)
Power absorbed* 11,5 PS
(8,5 kW)
13,7 PS
(10,2 kW)
Maximum pressure
(continuous)
36 psi
(2,5 bar)
29 psi
(2,0 bar)
Maximum compressor speed 1.750 rpm 1.600 rpm
Standard Rotation1 1Counterclockwise
2. INSTALLATION
2.1 Compressor mounting
1. The E-106 compressor has mounting points on both
sides of the body, as well as the base. The compres-
sor can be mounted using the studs and spacers pro-
vided. See Figure 1. In addition to the standard moun-
ting bracket, MOUVEX can supply brackets to suit
existing installations currently using other makes of
compressors.
Figure 1 - Mounting
2. The compressor can be driven from either end, howe-
ver the drive shaft MUST always be horizontal +/- 5°.
See Figure 2.
Figure 2
Clockwise
Non-Drive End
Counterclockwise
Drive End
To change rotation, on the
same side, rotate by 180° the
compressor and swap end
covers ONLY and locate rotor
shaft key at drive end.
Drive End Cover
and key
Non-Drive
End Cover
Compressor
mounting points
Mounting Options

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2. INSTALLATION (continued)
3. Ensure that the compressor rotates in the direction of
the arrows cast on the body. See Figure 3.
Figure. 3 - Rotation
4. Mount the compressor in a position where it is protec-
ted from dirt, debris and road spray. The mounting
location should allow for regular inspection, cleaning
and maintenance. The inlet filter should be positioned
to draw in clean, cool air, and should be mounted
away from any engine heat and exhaust. See Figure 4.
Figure 4
2.2 Drive systems
A variety of drive options are available for the compres-
sor, including vehicle mounted, drive shaft, hydraulic
motor and flexible coupling. CAREFULLY follow all the
recommendations provided here for your application. In
ALL cases, the drive shaft MUST be capable of provi-
ding for a constant compressor speed and MUST NOT
subject the compressor to excessive start-up torques.
Driver - Vehicle mounted
1. Speed governors are required.
2. Power Take-off (PTO) MUST provide for the correct
compressor operating speed.If PTO gear box has a
“High/Low” range, ensure that the correct range is
selected.
COOLING
The compressor is cooled by two fans, drawing in cool air through
the cowls, and blowing hot air across the body.
NOTE
At least 7.85” (200 mm) must be left around the cowls to ensure
the compressor does not overheat.
Airflow
Install inlet filter away from road
spray, engine exhaust and any
hot air coming off the engine.
Shaft from tractor PTO Protect compressor from
dirt, debris & road spray

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2. INSTALLATION (continued)
2.3 Drive shaft - See Figure 5
Figure 5
1. Square slip joints are NOT recommended.
2. Drive shaft length should be as short as possible and
the drive shaft MUST be balanced.
3. The drive shaft and compressor shaft MUST be paral-
lel within 1° and have a maximum of 10°compound
misalignment. See Table :
4. Universal joints MUST be in phase, with the drive
shaft slip joint at mid-position. Use an even number of
universal joints.
5. If the drive shaft is fitted to a PTO, a torque limiting
device MUST be fitted to prevent damage due to pos-
sible compressor failure/seizure.
2.4 Hydraulic drive
1. If the compressor is to be driven hydraulically,
MOUVEX can supply a standard Drive Kit for direct
mounting of the hydraulic motor or hydraulic pump.
MOUVEX can also supply the hydraulic motor ; See
figure 6.
Figure 6
2. Ensure the motor is installed and piped to give the
correct rotation. If required, a drain line, returning to
hydraulic reservoir tank, should also be installed.
3. If the couplings are aligned correctly, the outer plastic
sleeve should have 0.19 inch (5 mm) axial play
through 360° rotation. This can be checked by remo-
ving the inspection plate ; See figure 6.
THE DISCHARGE PIPE OF THE COMPRESSOR (THE
TEMPERATURE CAN BE OVER 200°C) CAN NOT GO
CLOSE TO THE COUPLING SUCTION PORTS. IF NOT
POSSIBLE TO AVOID IT, INSTALL A DEFLECTOR TO
PROTECT THE COUPLING FROM SUCKING HOT AIR.
Base mounted direct drive
Flexible coupling
When base mounted and coupled to a drive (i.e.: electric
motor), use a flexible coupling.
1. Coupling angular and parallel alignment MUST be
maintained in accordance with coupling manufactu-
rer’s instructions ; See figure 7.
Figure 7- Coupling alignment
NOTICE :
USE OF EXCESSIVE FORCE WHEN FITTING THE
COUPLING FLANGE TO THE COMPRESSOR
SHAFT CAN CAUSE BEARING DAMAGE AND
INTERNAL COMPRESSOR DAMAGE.
2. When an electric motor is utilized as the driver, it MUST
be fitted with adequately sized overload protectors to
safeguard it against compressor seizure.
WARNING
Do not operate
without guard
in place.
DRIVES SHAFTS MUST BE GUARDED IF
EXPOSED. OPERATION WITHOUT
GUARDS CAN CAUSE SERIOUS PERSO-
NAL INJURY, MAJOR PROPERTY DAMAGE
OR DEATH.
AUniversal joint angle
0,017 1°
VERY GOOD
0,035 2°
0,052 3°
0,070 4°
0,087 5°
0,105 6°
GOOD
0,125 7°
0,141 8°
0,158 9°
0,176 10°
0,194 11°
LIMIT
VALUES
0,213 12°
0,231 13°
0,249 14°
0,268 15°
Gearbox
Compressor
Universal joints must
be in phase
Shearing spacer
PTO and compressor shafts
must be parallel
_________
A = √H² + W²
L
If H = Zero, A = W / L
If W = Zero, A = H / L
Hydraulic motor
Drive kit, complete
Inspection plate for checking
alignment and speed.
Coupling
suction ports
WARNING
Thickness gauge
Angular misalignment Parallel misalignment Correct alignment

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2. INSTALLATION (continued)
2.5 Piping
1. Piping MUST be at least as large as the compressor
suction and discharge connections.
ALL piping MUST be adequately supported to prevent
any piping loads from being placed on the compressor.
2. The suction side of the compressor MUST be fitted
with an adequately sized air filter, which MUST be pro-
tected from water, road spray, or other debris. This fil-
ter is available from MOUVEX. Use of wrong filter will
void warranty.
3. The compressor MUST have an adequately sized
pressure relief valve installed approximately 30 inches
after the compressor discharge ; See figure 8.
Figure 8 - Typical compressor installation
4. If a backflow is possible, an adequately sized check
valve MUST also be installed in the discharge piping.
This check valve MUST NOT be mounted in a way
that broken pieces could fall into the compressor.
ENTERPRISE combination relief/check valves are
supplied with all Enterprise compressors and MUST
be used.
5. Ensure that ALL components are capable of operation
at the maximum system pressure limits and that all
vessels are adequately protected by SEPARATE relief
valves.
NOTICE :
ROTATION MUST MATCH ARROWS CAST ON
COMPRESSOR BODY. REVERSE ROTATION WILL
SEVERELY DAMAGE COMPRESSOR AND VOID
WARRANTY.
Relief/Check Valve - Mount where
proper operation can be observed
Vent valve 1,5”
Discharge air vents to
atmosphere when vent valve
is open.
Mount discharge to protect
operation.
Compressor
Inlet filter
FAILURE TO INSTALL ADEQUATELY
SIZED PRESSURE RELIEF VALVE(S)
CAN CAUSE PROPERTY DAMAGE, PER-
SONAL INJURY OR DEATH.
WARNING
Hazardous pressure
can cause
personal injury
or property damage.

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3. USE
NOTICES :
FAILURE TO OPERATE COMPRESSOR WITHIN THE SHA-
DED LIMITS INDICATED IN THE § ”TECHNICAL DATA”,
CAN RESULT IN BLADE BOUNCE, EXCESSIVE BLADE
WEAR, CHIPPING OR BREAKAGE.
REVIEW THE § ”SAFETY DATA” OF THIS MANUAL AND
FOLLOW ALL HAZARD WARNINGS AND NOTICES BEFORE
OPERATING COMPRESSOR.
COMPRESSOR MUST OPERATE AT FIXED SPEED WITH-
IN THE COMPRESSOR MODEL SPEED LIMITS. SPEED
MUST REMAIN CONSTANT THROUGHOUT THE OFF
LOADING OPERATION.
ROTATION MUST MATCH ARROWS CAST ON COM-
PRESSOR BODY. REVERSE ROTATION WILL SEVERELY
DAMAGE COMPRESSOR AND VOID WARRANTY.
THE OPERATOR SHOULD REMAIN NEARBY THE EQUIP-
MENT THROUGHOUT THE USE TO ENSURE THE PROPER
FUNCTIONING OF THE SYSTEM.
THE DESIGN OF THE COMPRESSORS ENTERPRISE
REQUIRES WEAR COMPONENTS AS THE VANES IN
CARBON THAT CAN PRODUCE DUST PARTICLES.
THEREFORE, THE USE OF A DISCHARGE FILTER TYPE
PLF (SEE PARTS LIST 208-A01 ENTERPRISE) IS MANDA-
TORY FOR FOOD GRADE AND SENSITIVE APPLICA-
TIONS.
3.1 Starting-up
BEFORE starting compressor, open all air valves neces-
sary to vent the tank and compressor to atmosphere.
Verify there is no possibility of operating at pressure
before compressor reaches correct speed.
Close all valves and proceed to pressurize the tank and
discharge the cargo.
NOTICE :
COMPRESSOR MUST OPERATE AT FIXED SPEED
WITHIN THECOMPRESSOR MODEL SPEEDLIMITS.
SPEED MUST REMAINCONSTANT THROUGHOUT
THE OFF LOADING OPERATION.
CLOSE
OPEN
WARNING
Hazardous gases
can cause property
damage, personal
injury or death.
COMPRESSING GASES INTO A VESSEL
CONTAINING FLAMMABLE OR EXPLO-
SIVE GASES, OR COMPRESSING
FLAMMABLE OR EXPLOSIVE GASES,
CAN CAUSE PROPERTY DAMAGE,
PERSONAL INJURY OR DEATH.

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4. MAINTENANCE
NOTICE :
COMPRESSOR SERVICE AND MAINTENANCE SHALL
BE PERFORMED BY QUALIFIED TECHNICIANS ONLY
AND SHALL CONFORM TO ALL LOCAL AND NATIONAL
CODES, REGULATIONS AND SAFETY STANDARDS.
NOTICE :
FOLLOW ALL HAZARD WARNINGS AND NOTICES PROVI-
DED IN THE § ”SAFETY DATA” OF THIS MANUAL BEFORE
PERFORMING COMPRESSOR SERVICE OR MAINTENANCE.
CAUTION
Extreme heat can
cause injury or
property damage.
COMPRESSOR, PIPING AND ACCESSORIES
WILL BECOME HOT DURING OPERATION
AND CAN CAUSE SERIOUS PERSONAL
INJURY.
FAILURE TO RELEASE ALL SYSTEM AIR
AND WHEN EQUIPPED, HYDRAULIC PRES-
SURE, CAN CAUSE PROPERTY DAMAGE,
PERSONAL INJURY OR DEATH.
WARNING
Hazardous pressure
can cause
personal injury
or property damage.
FAILURE TO DISCONNECT AND LOCKOUT
ELECTRICAL POWER BEFORE ATTEMP-
TING MAINTENANCE CAN CAUSE SHOCK,
BURNS OR DEATH
WARNING
Dangerous voltage.
Can cause
injury and death.
FAILURE TO SET VEHICLE EMERGENCY
BRAKE AND CHOCK WHEELS BEFORE
ATTEMPTING MAINTENANCE CAN CAUSE
PROPERTY DAMAGE, PERSONAL INJURY
OR DEATH.
WARNING
Hazardous machinery
can cause severe
personal injury
or property damage.
4.1 Maintenance schedules
Daily
1. The compressor should be run once a day for at least
15 minutes to prevent moisture from collecting inside.
This will reduce the risk of corrosion damage to the
compressor and other equipment in the piping.
2. After washing the vehicle, always run the compressor
for 15 minutes to remove any water that inadvertently
gets into the piping. DO NOT fog or introduce anti-cor-
rosive liquids into the compressor to prevent corrosion.
Use of liquids in the compressor will cause failure.
Weekly
1. Inspect and clean air filter. Clean the compressor
external surfaces and cooling fins. Inspect DAILY if
operating in dirty or severe environment. Check the
condition of the inlet filter hose for splits and tears.
Replace as necessary.
2. Inspect compressor, system piping and components.
Clean or repair as necessary.
Monthly
1. When equipped, inspect and grease the drive shaft
universal joints.
2. Check the relief valve(s) for wear and proper settings.
Replace or adjust as necessary.
3. Inspect the compressor grease seals and replace as
necessary.
4. As conditions require, clean the compressor external
surfaces and cooling fins. DO NOT allow cleaning
fluids to enter the compressor inlet.
4.1.1 BEARINGS
The bearings are filled up with grease during the assem-
bling of the compressor in our workshop.
The life duration of the grease matches with the life
duration of the blades, no complement is therefore
required before the replacement of the blades.
See § 4.7 SIDEPLATE ASSEMBLY for details of this
operation.

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4. MAINTENANCE (continued)
4.1.2 BLADE INSPECTION
For typical applications blades should be inspected every
1000 hours, and replaced if worn below 1.57” (40 mm).
See Figure 9.
Figure 9
For higher duty operation (running in pressures over 29 psi
or 2 bar), inspect the compressor blades every 500 hours.
Blade inspection and replacement may be performed with
compressor installed. The compressor should be cleaned
before proceeding.
4.2 Quick blade inspection
The blades can also be inspected without disassembling
the compressor using the following procedure :
1. Remove the 1/4” BSP plug on the compressor body.
2. Use a vernier caliper to measure the blade wear as
shown in 10.
Figure 10 - Quick Blade Inspection
3. If the measurement of X - Y is greater than 10 mm (0.4”)
replace the blades.
4.3 Sideplate removal
1. Disconnect the compressor from the driver and remove
the shaft key (16).
2. Remove the four M10 screws (8) securing the cowl,
and remove the cowl (12 or 13) ; See figure 11.
Figure 11
3. Loosen the the four M8 set screws (10) holding the split
sleeve, and remove the split sleeve (4) ; See figure 12.
Figure 12
4. Remove the fan (11). Inspect the split sleeve and fan
for damage and replace as necessary.
5. Remove the three M10 sideplate capscrews (7) and
the M8 sideplate shoulder screw (9) ; See figure 13.
Figure 13
6. Carefully slide the sideplate assembly (5) from the
shaft. USE CARE not to damage any of the machined
surfaces of the shaft, body or sideplate when removing.
7. Once the sideplate assembly is removed, support the
weight of the rotor with a block of wood to keep it from
damaging the opposite bearing and seals.
Blade height
Minimum -1,57 pouce (40 mm)
To avoid damage to the blades, turnrotor
in the direction indicated.
Cowl (12, 13)
M10 screw (8)
Fan (11)
Split sleeve (4) Set screw (10)
Shoulder screw (9)
Sideplate assembly (5)
M10 screw (10)