Baker Hughes Druck DPI 610 IS, Instruction Manual

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Copyright 2007 Baker Hughes Company.
56 | DPI 610/615 IS Instruction Manual–English
Chapter 9. Hydraulic Calibrator Versions
9.2 Safety Instructions
9.3 Preparation for Use
• Use an appropriate seal and connect the bleed hose assembly (3) to the priming port.
• Make sure that the screw-press (5) is wound fully in (clockwise).
• Make sure that the isolation valve (1) is open (fully counter clockwise).
• Use a bonded seal (6) and connect the unit or system under test (7) to the pressure port.
VG22
Tellus 22
Tellus R22
Nuto H22 DTE 22
VG32 10W Tellus V32 Nuto H32
DTE Oil Light
DTE 24
VG37
Tellus 37
Tellus R37
Tellus T37
Tellus V37
WARNING
Hydraulic fluid is injurious. Observe relevant health and safety
precautions. Use appropriate protective barriers and eye protection.
Before applying pressure, examine all fittings and equipment for damage and
ensure that all equipment is to the correct pressure rating.
Do not exceed the maximum working pressure of the equipment (indicated on
start-up screen at switch-on).
CAUTION
Observe absolute cleanliness when using the instrument. Severe
damage can be caused if equipment connect to this instrument is contaminated.
Connect only clean equipment to the instrument. To avoid any contamination, an
external filter is recommended.
WARNING
Make sure that the connecting line to the external device or system
is capable of withstanding the line pressure to be applied.
Table 9 - 1: Recommended Hydraulic Fluids
ISO 3448
Viscosity
Grade
Approximate
SAE Viscosity
Classification
Shell
Esso
(Exxon)
Mobil