Product Description; Installation Requirements; Extent Of Delivery - Bosch EPS 625 Originalbetriebsanleitung

en 46 | EPS 625 | Product description
3.

Product description

3.1 Application
The original instructions describes the EPS 625 - a
heavy-duty fuel injection pump calibration test bench.
The EPS 625 can be used for checking Bosch distribu-
tor/in-line injection pumps PE(S) A, PE(S) B, PE(S) H,
PES K, PE(S) M, PE(S) MW, PE(S) P, PE(S) R, VM, VA,
VE and other comparable makes of injection pump.
i
The EPS 625 cannot be used for the distributor
pump VP44, common rail components and for unit
injectors.
i
Further information on the clamping and driving
devices, measuring and test instruments, pressure
lines, test nozzle holders, etc. can be found in the
"Catalog for Accessories and Special Accessories"
(order number 1 689 980 289). Please contact your
Bosch dealer to order the catalog.
3.2

Installation requirements

i
See chapter 10.2 for the dimensions of the bench.
R
The EPS 625 must be operated in closed, sheltered
and dust-free room. Do not operate EPS 625 outdors.
R
Operating temperature should be between 5
R
Flat surface with rigid (concrete) flooring
R
Adequate ventilation and lighting
!
Use only ISO 4113 test oil. Do not use inflammatory
liquids such as petrol, naphtha or thinner.
R
50 lts of ISO 4113 test oil
R
The customer must provide a pressure reducer (set
to 200 kPa), a safety valve and a shut-off valve in the
cooling water inlet. A coolant flow rate of min. 15 l/
min. must be ensured, in order to provide sufficient
cooling.
R
The cooling water temperature must not exceed
17 °C. If the coolant feed temperature exceeds 17
degrees Celsius, a cooling device must be fitted by
the customer.
R
Compressed air supply of 6 bar (maximum)
R
Provision of a grounded, symmetrical 3-phase AC
network with 50/60 Hz mains frequency.
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1 689 988 258 2017-05-30
R
Back-up fuse protection required:
$
400 V – 500 V = 35 amps
$
200 V – 240 V = 63 amps
R
300 mA current-limiting circuit breaker for the ser-
vice sockets 230 V.
R
Safety equipment, such as safety goggles, ear protec-
tion, safety shoes and face shields must be provided
and worn.
R
Basic workshop tools like spanners, screw-drivers,
torque wrenches etc.
R
The operator must provide noise protection facilities.
3.3

Extent of delivery

Description
Basic test bench (415 V / 220 V)
Flexible coupling (mounted on bench)
Coupling guard (mounted on bench)
12 Measuring glass - 44 cc
12 Measuring glass - 260 cc
Hose for test oil supply
Hose for test oil return
Hose for LDA
HMI unit
Tommy bar
Taper punch
Electric cable for VE pump solenoid con-
nection
C to 40 C
o o
Rubber damper
EPS 625 original instructions
M6 dome nut
Hose between flushing valve and pressure
gauge
Hollow bolt with PMSC connector
Long pipe connector
Copper washer
Hollow bolt - M8x1 (LDA)
M8 Banjo for LDA
Copper washer - 8 x 11.5 (LDA)
Hose nipple - 1/2 inch
Stainless steel hose clamp (dia. 18-25)
Hydraulic circuit diagram
Electrical circuit diagram
Overflow quantity hose
Inlet union 12 mm
Connection piece M12x 1.5 / M14x1.5
Inlet union M12/ M10x1.0
Banjo bolt 12 mm
Banjo bolt 14 mm
Banjo bolt
Connection piece M14x 1.5 / M14x1.5
Cable gland
Tab. 1: Extent of delivery
Part number
1 686 401 026
F 002 81N K00
F 002 81N S90
F 002 81N S91
F 002 81N F07
F 002 81N F94
F 002 DG3 9K0
F 002 DG2 921
F 002 DG2 958
F 002 81N Y01
F 002 DG4 991
F 002 DG3 9K4
1 689 988 258
F 002 DG3 9J5
F 002 81N U65
R F 002 81N F85
R F 002 81N F2U
F 002 81N F83
F 002 81N F86
F 002 DG3 9S2
F 002 DG3 9S3
F 002 DG3 9S4
F 002 DG3 9U3
F 002 81N F79
F 002 DG9 905
F 002 DG4 962
1 680 793 214
1 683 385 012
1 683 457 081
1 683 385 011
2 911 201 702
2 911 201 703
1 683 456 000
1 683 457 082
F 002 81N 501
Robert Bosch GmbH