LANSASS ELEKTROMAK
PV TEST EQUIPMENT
PV PRESSURE / VACUUM TEST BENCH OPEREATION MANUAL
A-) MAINTENANCE PROCEDURE:
Bench to be kept clean in a dehumidified place when out of test operation
B-) PREPARING AMBIANCE FOR TEST
-Keep the test bench and PV Valve test foundation near a service air supply valve.
-Service air(in engine room or on the deck) can be used for test bench
-Test air must be dry and dehumidified condition. Therefore if air system does not have this specification.please drain the line for enough time.
-Please take care all valves are closed position before supplying air to the system.also be sure to connect to the consol of the PV Valve safely.
-Test bench have two different discharge lines, one of them for pressure ,other one for vacuum test control connection hoses can be connected easily with the quick coupling.
C-) TEST OPERATIONS
-Open the air supply valve.
FIGURE
–
-Adjust the pressure regulator valve (4bar/59 psi value is preferable)
-Open the pressure regulator valve gradually and check the scale of the gauge at the opening time of the head of the pressure side
-You can check several
times 
and
be sure of the PV Valve pressure set value.
-After testing,close both of the valves.
-Change the connection hose from discharge of pressure side to discharge of vacuum side
-Open the air supply valve .
-Open the vacuum ejecter valve and be sure working of the ejecter nozzle which is in the box.
-Then open the vacuum regulator valve gradually and check the scale of the gauge at the moving of the vacuum weight spindle.
-After testing close all the valves.
Contact - İletişim
Contact Name: Mr. Gunes ERDEMI
Tel: +9 0 536 436 89 53
