Hydraulic Pressure - GE PACE1000 Instrucciones De Seguridad Y Guía Del Usuario

3.6 Hydraulic Pressure

WARNINGS
HYDRAULIC LIQUID IS DANGEROUS. 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 INSTRUMENT.
PURGE ALL AIR FROM THE HYDRAULIC LIQUID.
PRESSURE RANGES > 210 bar (3000 psi) ARE ONLY RATED FOR HYDRAULIC USE.
DO NOT USE A SENSOR FOR GAS THAT HAS BEEN USED WITH HYDRAULIC LIQUID.
CAUTIONS
Do not exceed the maximum pressures stated in the appropriate component
manual for the unit under test.
Reduce pressure at a controlled rate when venting to atmosphere.
Carefully de-pressurize all pipes to atmospheric pressure before disconnecting and
connecting to the unit under test.
Observe absolute cleanliness when using the instrument.
Severe damage can be caused if equipment connected to this instrument is
contaminated.
Connect only clean equipment to the instrument.
To avoid any contamination, an external filter is recommended.
3.7 Installation
The instrument connects to the Unit Under Test.
3.8 Input Pressure and Equipment
1. The pressure should not exceed 1.25 x full-scale or MWP stated on the rear panel of the
instrument.
2. To protect the instrument from over-pressure a suitable protection device (such as a
relief valve or bursting disc) must be fitted to limit the pressure to below the MWP.
Note: For instruments with NPT connections, use applicable bonded sealing as shown in figure
below.
[EN] English 8 K0467 Revision A