Operation; Commissioning; Operation Modes - Pfeiffer HiPace 300 Operating Instructions Manual

Operation

6 Operation

6.1 Commissioning

6.2 Operation modes

22
The following important settings are programmed in the electronic drive unit ex
factory.
• Parameter [P:700] Set value run-up time: 8 min
• Parameter [P:027] Gas mode: 0 = heavy gases
• Parameter [P:701] Rotation speed switchpoint: 80% of the nominal roation speed
• Parameter [P:720] Venting rotation speed at delayed venting: 50% of the nominal
rotation speed
• Parameter [P:721] Venting time: 3600 s
• Parameter [P:708] Set value power consumption 100 %
 When water cooling is used: Open cooling water supply and check the flow.
 When sealing gas is used: Open the sealing gas supply and check the flow.
 Establish the mains for the power supply.
Danger of the pump being destroyed
Pumping of gases with a higher molecular mass in the wrong gas mode can lead to de-
struction of the pump.
 Ensure the gas mode is correctly set.
 Contact Pfeiffer Vacuum before using gases with a greater molecular mass (> 80).
Fig. 13: Front and rear view of a TPS mains pack
The following operation modes are available:
• Operation without operating unit
• Operation via "remote"connection
• Operation via RS485 and Pfeiffer Vacuum display and control units or PC
• Operation via field bus
CAUTION
S1
AC in
DC out
S1 Switch ON/OFF
AC in Mains connection
DC out Connection TC 400