Operating Instruction Manual:
OM-ATDP-01
From Serial Number:
All
12
•
If the air supply is turned to the OFF position the hydraulic pressure generated will hold on the pumps
integral check valves (in small volume systems the hydraulic pressure may fall slightly and then stop
whilst the check valve balls reseat, this is normal).
The pump will continuously stroke if the circuit is open (flushing mode). Close the air start/stop valve to stop
the pump at any point, if required.
7) Once the test is completed to release hydraulic system pressure:
•
Turn the air on/off valve to the off position
•
Turn the air pressure- regulating valve anticlockwise until it fully is wound out.
•
Slowly
open the pressure release valve and fluid will return via the drain hose to drain until zero
pressure is indicated on the pump hydraulic pressure gauge.
It is possible to pre-set the pump so it stalls automatically at the desired pressure. This can be done by
plugging the pressure outlet port and operating the pump. Adjust the air pressure regulator gradually
upwards such that the pump stalls at the correct pressure. Release the pressure by opening the pressure
release valve. Close the pressure release valve once more to check the set pressure. Provided that no
adjustments are made the pump will repeat this set pressure when connected to a pressure vessel.
9.0 Maintenance and Storage
Carry out basic maintenance on a regular basis to keep the system operating in a trouble-free manner.
Maintenance intervals are determined by the frequency of use of the system and the operating conditions
on site.
•
Keep the unit clean. Use a damp cloth to avoid any static build up.
•
Silicone type grease is prone to stiffening when not in use, at a minimum the grease should be
changed after a 6 month idle period and every 12 months in a scheduled routine service interval at
a minimum.
•
ALWAYS
keep the unit upright in storage.
IMPORTANT:
ALWAYS
dispose of used fluids in a responsible manner, in accordance with local
regulations.
