emission condenser Peltronic Manual
Table Of Contents
- Part I
- Reset / Language selection
- Safety information!
- Technical data
- Use and operation
- Installing a pump in a vacuum system
- Notes regarding the (dry) ice condenser
- Notes concerning the operation of the inlet condenser IK
- Notes concerning the operation of the Peltronic emission condenser
- Notes concerning the operation of pumping units with silencer
- During operation
- Important notes regarding the use of gas ballast
- Important notes concerning the operation of the exhaust waste vapor condenser
- Shutdown & storage
- CVC 3000 Vacuum controller
- Menu guide
- Pump down function
- Vac Control function
- Auto mode
- Program function
- VACUULAN function
- Application examples
- Configuration
- Part II
- Readjustment of CVC 3000
- Calibration in the factory
- Cleaning the pressure transducer
- Interface parameters
- Accessories
- Troubleshooting
- Replacing diaphragms and valves
- Cleaning and inspecting the pump heads
- Disassembling the housing cover at the side of the emission condenser
- Replacing the diaphragm
- Assembling the housing cover at the side of the emission condenser
- Disassembling the housing cover at the side of the ON/OFF switch
- Assembling the housing cover at the side of the ON/OFF switch
- Assembling the fittings
- Cleaning and replacing components
- Notes on return to the factory
- Warranty
- Health and safety clearance form
- EC Declaration of Conformity of the Machinery
page 61 of 120
Vac Control function
Function denition:
➨ Vacuum control to a preset vacuum value
• Operation on demand of a speed controlled pump (VACUU•BUS-
compatible VARIO pump)
Preselections
+ Use the selection knob to select the parameters. All parameters can
be altered even while operation control is running.
+ Set vacuum: The ”Set vacuum” is the set point for vacuum control
with pinpoint precision for VACUU•BUS-compatible VARIO pumps.
The ”Set vacuum” is adjustable in a range of 1-795 Torr (1-1060 mbar)
or can be set to ”Turbo”. The selection ”Turbo” leads to the optimum
backing pressure for a turbomolecular pump.
+ Speed: The maximum motor speed can be preselected (to control the
pumping speed).
The ”Speed” is adjustable in a range of 1-100% or can be set to ”HI”.
The selection ”HI” (recommended) provides the optimum pumping
speed of the pump and therefore an optimum ultimate vacuum.
+ Maximum: An upper pressure limit can be preselected. The pump
switches off if the pressure limit is exceeded, e.g., at the end of suc-
tions or ltrations. The pressure limit is only active once the pressure
has gone below ”Maximum”.
The ”Maximum” is adjustable in a range of 794-1Torr (1059 - 1 mbar)
(at the least 1 Torr (mbar) higher than the ”Set vacuum”) and to ”Off”.
”Off” means that no ”Maximum” value is preset.
+ Delay: ”Delay” determines the time the coolant valve remains open
after the process has been stopped.
The ”Delay” is adjustable in a range of 1-300 minutes or can be set to
”Off” (”Off” means that the coolant valve closes immediately when the
process stops.).
+ Duration: ”Duration” determines the total process time since control
start.