MSG MS111 Manuel utilisateur
MSG MS111
STANOWISKO DO DIAGNOSTYKI SPRĘŻAREK
KLIMATYZACJI SAMOCHODOWEJ
INSTRUKCJA OBSŁUGI
TEST BENCH FOR VEHICLE AIR
CONDITIONER COMPRESSORS
USER MANUAL
UNIQUENESS
QUALIT Y SERVICE
WARRANTY TRAINING
INNOVATION
2020.07.31
СТЕНД ДЛЯ ДИАГНОСТИКИ КОМПРЕССОРОВ
КОНДИЦИОНЕРОВ АВТОМОБИЛЯ
РУКОВОДСТВО ПО ЭКСПЛУАТАЦИИ
User Manual - Test Bench MS111
English
INTRODUCTION.......................................................................................................................................................2
1. PURPOSE.............................................................................................................................................................. 2
2. TECHNICAL CHARACTERISTICS.......................................................................................................................3
3. COMPLETE EQUIPMENT SET............................................................................................................................4
4. TEST BENCH DESCRIPTION............................................................................................................................. 5
5. INTENDED USAGE...............................................................................................................................................8
5.1 Safety regulations......................................................................................................................................9
5.2 Pre-starting procedures........................................................................................................................10
5.2.1 Equipment installation...................................................................................................................10
5.2.2 Test bench lling..............................................................................................................................11
5.2.3 Connection of cables to the test bench terminals................................................................12
6. TEST BENCH MAINTENANCE..........................................................................................................................13
6.1 Cleaning and care....................................................................................................................................14
6.2 Condensate draining..............................................................................................................................14
6.3 Replacement of lters in the test bench hydraulic system.......................................................15
6.4 Firmware update..................................................................................................................................... 19
7. MAJOR FAULTS AND TROUBLESHOOTING.................................................................................................19
8. DISPOSAL OF THE EQUIPMENT.................................................................................................................... 21
CONTENTS
1
Thank you for choosing the product by MSG Equipment.
The actual User Manual contains information on the purpose, equipment set, design, mode of
operation, technical characteristics and operating rules of MS111 test bench.
The manufacturer reserves the right to make changes to the equipment hardware and rmware
without prior notice to users.
It is strongly recommended to read carefully the actual User Manual before launching Test Bench
MS111 (hereinafter referred to as “the test bench”). Special training can be taken at the
manufacturing enterprise if necessary.
Test Bench is intended for testing piston, axial piston, rotor and scroll compressors of automotive
climate systems operating on refrigerants R134 and R1234yf.
The test bench performs the following operations:
•diagnostics of belt-driven vehicle AC compressors of all types with supply voltage of 12/24 V, in
both manual and automatic modes;
•diagnostics of electromagnetic clutches and valves separately from compressors;
•post-maintenance run of compressors;
•pre-sale testing of new analog compressors;
•test results save and printout (any external printer can be used).
INTRODUCTION
1. PURPOSE
2
User Manual - Test Bench MS111
English
2. TECHNICAL CHARACTERISTICS
3. CONTROL DEVICES
Supply voltage, V 400
Supply type Three-phase
Drive power, kW 5.5
Dimensions (L×W×H), mm 900×570×1280
Weight, kg 183
Drive speed, rpm from 0 to 3000
Drive speed adjustment Smooth / gradual
Utilized refrigerant R134a, R1234yf
Amount of refrigerant in the system, g R134a – 1100
R1234yf – 1050
Refrigerant ltration Yes (1 µm2)
Test bench lling Stand-alone lling station
Vacuum line of the unit Yes
Refrigerant pumping out of the unit Yes
Drive type Belt
V-belt / poly-V belt
Output parameters
HP, bar;
LP, bar;
Compr t, °С;
Evpr t, °С;
PWM %.
Type of lling ttings Automotive HP and LP
Amount of oil in the system, g 200
Utilized oil PAG46yf
Data printout Yes
Connection to the Internet Ethernet , Wi-Fi (802.11 a/b/g/ac)
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User Manual - Test Bench MS111
English
Test Bench set includes:
Inspect the test bench. If any damage is found, please contact either the manufacture or the trade
representative before launching the equipment.
Item name Q-ty, pcs
Test Bench MSG MS111 1
Set of two quick-disconnect hoses 1
Compressor temperature sensor 1
Clamp bars (set of 3 pcs) 2
MS0101 – polypropylene lter element 2
MS0102 – lter element of electromagnetic valve 2
Set of ttings to connect the compressor to the test bench, no less than 8
Set of 4 cables for connection to the electromagnetic clutch and valve 1
MS0103 – rubber ring gasket O-02289 for sealing of interlocking parts of lter case 4
MS122 – Adapter for connecting compressors with 24V clutch 1
Stylus 1
Wi-Fi module 1
Test Bench door key 2
Power socket 380V 1
User Manual 1
3. EQUIPMENT SET
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User Manual - Test Bench MS111
English
The test bench consists of the following major components (Fig.1): test bench housing - 1; door for
access to the power compartment - 2; mounting face - 3; control panel - 4; door for access to the
service compartment - 5; swivel wheels with a brake - 6.
All diagnostic procedures with the tested unit are performed on the mounting face. The mounting
face contains:
34
4. TEST BENCH DESCRIPTION
Figure 1 – Major components of the Test Bench
5
2 5
1 6
User Manual - Test Bench MS111
English
1 – Compressor drive belts: V-belt and Poly-V belt.
2 – Compressor xing chain.
3 – Dust cover. The diagnostic procedure is suspended when the cover is opened.
4 – Compressor temperature sensor.
5 – Connecting tting for low-pressure hose.
6 – Connecting tting for high-pressure hose.
7 – Compressor control valve connection terminals. Adherence to polarity is not necessary.
8 – Compressor electromagnetic clutch connection terminals. Adherence to polarity is not
necessary.
6
34 5 6
7
8
1
2
Figure 2 – Mounting face of the Test Bench
User Manual - Test Bench MS111
English
7
Control panel (Fig.3) includes the following elements:
1 – LP valve: low-pressure hose control.
2 – Start button “OFF/ON”: Test Bench power on/off. Button “OFF/ON” cannot be activated when
button “EMERGENCY STOP” is pressed.
3 – Touch screen: diagnostic data display and test bench control
4 – Button “EMERGENCY STOP”: emergency shutdown.
5 – HP valve: high-pressure hose control.
The back panel of the test bench (Fig.4) is equipped with a LAN port to connect the Test Bench to
the Ethernet and two USB ports to connect the Wi-Fi adapter (included in the equipment set) and
external printer.
3
2 4
1 5
1 2
Figure 3 – Control panel of the Test Bench
Figure 4 –Back panel of the Test Bench
User Manual - Test Bench MS111
English
The routine maintenance of the Test Bench is
essential for trouble-free enduring operation of
the equipment. A service compartment of the
bench (Fig.5) includes:
1 – Vacuum pump.
2 – Condensate tank.
3 – Electromagnetic valve lters.
4 – Main lter of the test bench hydraulic system.
5 – LP and HP lling ttings.
6 – Compressor for refrigerant pumping.
Figure 5 – Service compartment
of the Test Bench
5
8
1. The Test Bench should be used for intended purpose only (read Section 1).
2. The emergency switch (n.4, Fig.3) and button «ON/OFF» are used for emergency shut-down
only. In the regular operation mode, it is recommended to switch off the test bench through the
program interface by clicking on “Turn off bench”. Button «ON/OFF» should be pressed after the
display goes black.
3. Use a stylus (included in the equipment set) to avoid damage to the touch screen (n.3, Fig.3).
4. The use of inappropriate computer hardware or rmware will cause cancellation of the
warranty (even if the computer facilities or programs were removed or deleted shortly after). Only
the MSG Equipment original rmware can be used with this equipment.
5. INTENDED USAGE
WARNING! The Test Bench operates on refrigerants either R134a or R1234yf. It is strongly
recommended not to use other refrigerants. Oil PAG46yf must be used for the systems on
R1234yf and R134a.
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3
2
1
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User Manual - Test Bench MS111
English
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