Systec DB-45 - Checking the Throttle No-Return Valve of the Door Hydraulics; Performing a Test Run

V/D S ERIES
M ECHANICAL ASSEMBLIES
Revision: 2.1 3-49
Checking the throttle no-return valve of the door hydraulics
Make sure that the door cannot fall down in an uncontrolled fashion.
The flow of the door hydraulics can be changed by adjusting the throttle
no-return valve.
Necessary tools Slotted screwdriver
The viscosity of the door hydraulic oil depends on the
temperature!
At low temperatures, the viscosity is higher than at high
temperatures (e.g. after a program cycle). When warm, the door
closes more easily and opens further than when cold.
3.4.3 Performing a test run
• Close the door (no products in the sterilisation chamber).
• Select the customer's preferred program and start it.
• Check the door for leaks.
• Observe the digital inputs of the door switch.
• Make a visual inspection of the entire device.
The door cladding can be reattached after a successful test run.