Dover PSG Mouvex Enterprise E140 Owner's manual

Original instructions
INSTRUCTIONS 208-A00 e
Section 208
Effective March 2023
Replaces February 2018
INSTALLATION
OPERATION
MAINTENANCE
Your distributor :
Z.I. La Plaine des Isles - F 89000 AUXERRE - FRANCE
Tel. : [phone] - Fax : [phone]
[e-mail] - www.mouvex.com
ENTERPRISE
E140 - E170
EC CERTIFICATE OF CONFORMITY :
The EC Certificate of Conformity (paper version) is systematically attached to the equipment when shipped.
WARRANTY :
ENTERPRISE compressors are covered 24 months by warranty within the limits mentioned in our General Sales
Conditions. In case of a use other than that mentioned in the Instructions manual, and without preliminary agreement of
MOUVEX, warranty will be canceled.
E140 E170
E140 HYD

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MOUVEX ROTARY VANE COMPRESSORS
INSTALLATION, OPERATION, AND MAINTENANCE INSTRUCTIONS
MODELS : E140 - E170
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 parts indicate refe-
rence numbers on the ENTERPRISE Rotary Vane
Compressor Parts List 208-A01.
TABLE OF CONTENTS Page
1. OVERALL DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . .4
1.1 E140 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
1.2 E170 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
2. TECHNICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
3. INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
3.1 Compressor mounting . . . . . . . . . . . . . . . . . . . . . . . . . .6
3.2 Drive systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
3.3 Drive shaft - See Figure 5 . . . . . . . . . . . . . . . . . . . . . . .8
3.4 Hydraulic drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
3.5 Piping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
4. USE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
4.1 Starting-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
5. MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
5.1 Maintenance schedules . . . . . . . . . . . . . . . . . . . . . . .12
5.2 Quick blade inspection (E140 only) . . . . . . . . . . . . . .13
5.3 Sideplate removal . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
5.4 Blade removal and inspection . . . . . . . . . . . . . . . . . . .14
5.5 Rotor inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
5.6 Sideplate disassembly . . . . . . . . . . . . . . . . . . . . . . . .15
5.7 Sideplate assembly . . . . . . . . . . . . . . . . . . . . . . . . . . .15
5.8 Setting sideplate clearance . . . . . . . . . . . . . . . . . . . . .16
5.9 Compressor assembly . . . . . . . . . . . . . . . . . . . . . . . .17
5.10 Initial start up / Reinstallation . . . . . . . . . . . . . . . . . .18
6. TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . .18
7. SCRAPPING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
8. COMPRESSORS FORM INFORMATION . . . . . . . . . . . . .19
Definition of safety symbols
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.
DANGER
WARNING
CAUTION

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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.
NOTICE
ENTERPRISE COMPRESSORS ARE NOT DESIGNED FOR HAN-
DLING LIQUID OR CONDENSATE. TO DO SO WILL VOID THE
WARRANTY.
WARNING
COMPRESSING GASES INTO A VES-
SEL CONTAINING FLAMMABLE OR
EXPLOSIVE GASES OR COMPRESSING
FLAMMABLE OR EXPLOSIVE GASES,
CAN CAUSE PROPERTY DAMAGE,
PERSONAL INJURY OR DEATH.
Hazardous fluids
can cause fire,
serious personal injury
or property damage.
WARNING
FAILURE TO INSTALL ADEQUATELY
SIZED PRESSURE RELIEF VALVE(S)
CAN CAUSE PROPERTY DAMAGE,
PERSONAL INJURY OR DEATH.
Hazardous pressure
can cause
personal injury
or property damage.
CAUTION
COMPRESSOR, PIPING AND ACCES-
SORIES WILL BECOME HOT DURING
OPERATION AND CAN CAUSE SERIOUS
PERSONAL INJURY.
Extreme heat can
cause injury or
property damage.
WARNING
CONTENTS OF THE COMPRESSOR,
TANK, PIPING, AND FILTERS COULD
BE HAZARDOUS TO HEALTH.
TAKE ALL NECESSARY PRECAUTIONS
WHEN PERFORMING COMPRESSOR
SERVICE OR MAINTENANCE.
Hazardous or toxic
fluids can cause
serious injury.
SAFETY DATA

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1.1 E140
1. OVERALL DIMENSIONS

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1.2 E170
1. OVERALL DIMENSIONS (continued)

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2. TECHNICAL DATA
* E170 @ 1500 RPM and 29 psi; E140 @ 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
E170 MODELS - Max. Continuous Use**
E140 MODELS- Max. Continuous Use**
E140 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
psi7 0 7 1421293644
Models E140 E170
Maximum Air 82 cfm
(140 m3/h)
102 cfm
(173 m3/h)
Weight 36 kg
(79 lbs)
47 kg
(104 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
3. INSTALLATION
3.1 Compressor mounting
1. The E140 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
Compressor
mounting points
Mounting Options
Clockwise
Non-Drive End
Counterclockwise
Drive End
To change rotation, on the same side :
- rotate by 180° the compressor
- swap end covers ONLY
- locate rotor shaft key at drive end.
Drive End Cover and key Non-Drive End Cover

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3. 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
3.2 Drive systems
Avariety 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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3. INSTALLATION (continued)
3.3 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.
3.4 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 TEM-
PERATURE 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 BEA-
RING 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.
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°
_________
A = √H² + W²
L
If H = Zero, A = W / L
If W = Zero, A = H / L
WARNING
DRIVES SHAFTS MUST BE GUARDED IF
EXPOSED. OPERATION WITHOUT
GUARDS CAN CAUSE SERIOUS PER-
SONAL INJURY, MAJOR PROPERTY
DAMAGE OR DEATH.
Do not operate
without guard
in place.
Gearbox
Compressor
Universal joints
must be in phase
Shearing
spacer
PTO and compressor shafts
must be parallel
Hydraulic motor
Drive kit, complete
Inspection plate for checking
alignment and speed.
Coupling
suction ports
WARNING
Angular misalignment Parallel misalignment Correct alignment

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3. INSTALLATION (continued)
3.5 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. The compressor is delivered with an
inlet connection kit which is installed as follows :
Composition of the kit :
Assembling procedure :
• To cut the hose to the length requested.
• To fold back the end of the wire inside.
• To screw home the humps at the 2 ends.
• Result :
• To pass a heat-shrinkable sleeve on an end and to
center it on the end of the hump. To retract gradually by
means of a heat gun. Attention not to point the gun
towards the hose not covered, risk of perforation.
To proceed in the same way at the other end.
• To check the hose is perfectly clean inside, and to remove
the protections caps on the compressor.
164
884
152A
165-166
Item Description Quantity
152A Heat shrinkable sleeve 2
164 Hose (length 2 meters) 1
165-166 Clamp 2
884 Hump 2XØ50 (black)
==

• To assemble the unit on the compressor inlet port and
to tighten the clamp : aluminium flange.
Example with B200 :
• To proceed in the same way with the air filter.
• To then suspend the hose while taking care to protect
it from any friction and the potentially hot bodies such
as muffler.
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
WARNING
FAILURE TO INSTALL ADEQUATELY
SIZED PRESSURE RELIEF VALVE(S)
CAN CAUSE PROPERTY DAMAGE,
PERSONAL INJURY OR DEATH.
Hazardous pressure
can cause
personal injury
or property damage.
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3. INSTALLATION (continued)