Operation; Commissioning; Tbl. 11: Factory Setting Of The Electronic Drive Unit When Delivered - Pfeiffer Vacuum HiPace 800 Operating Instructions Manual

6 Operation
6.1 Commissioning
Danger of cut injuries from unexpected start up.
The use of mating plugs of the electronic drive unit (accessories) enables the automatic run-up of the
vacuum pump as soon the power is turned on. Attaching mating plugs before or during the installa-
tion leads to the movement of parts hence the risk of cut injuries by sharp-edged in the exposed high
vacuum flange.
► Only connect mating plugs after the mechanical installation.
► Only switch on the vacuum pump immediately prior to operation.
Vacuum pump destruction due to excessive energy input during operation
Simultaneous loading by means of high drive power (gas throughput, fore-vacuum pressure), high
heat radiation, or strong magnetic fields results in uncontrolled heating of the rotor and can destroy
the vacuum pump.
► Consult Pfeiffer Vacuum before combining varying loads on the vacuum pump. Lower limit val-
Turbopump destruction due to gases with too high molecular masses
The pumping of gases with impermissible high molecular masses leads to the destruction of the tur-
bopump.
► Make sure that the gas mode is set correctly by [P:027] in the electronic drive unit.
► Consult Pfeiffer Vacuum before you use gases with higher molecular masses (> 80).
Important settings and function-related variables are factory-programmed into the vacuum pump elec-
tronic drive unit as parameters. Each parameter has a three-digit number and a description. Parameter-
driven operation and control is supported via Pfeiffer Vacuum displays and control units, or externally
via RS-485 using Pfeiffer Vacuum protocol.
Parameter
[P:027]
[P:035]
[P:036]
[P:037]
[P:038]
[P:700]
[P:701]
[P:707]
[P:708]
[P:720]
[P:721]
Tbl. 11:
Notes for turbopump commissioning
1. Observe the cooling water flow and flow rate.
2. When using sealing gas, observe the sealing gas flow and throughput.
3. Provide the current supply for the product.
WARNING
ues apply.
Name Designation
GasMode Gas mode
CfgAccA1 Accessory connection A1
CfgAccB1 Accessory connection B1
CfgAccA2 Accessory connection A2
CfgAccB2 Accessory connection B2
RUTimeSVal Set value run-up time
SpdSwPt1 Rotation speed switch point 1
SpdSVal Speed-control operation specification
PwrSVal Set value power consumption
VentSpd Venting at rotation speed, delayed venting
VentTime Venting time, delayed venting
Factory setting of the electronic drive unit when delivered
NOTICE
NOTICE

Operation

Adjustment, setting
0 = heavy gases
0 = fan (continuous opera-
tion)
1 = Venting valve
3 = backing pump
2 = heating
8 min.
80 %
65 %
100 %
50 %
3600 sec.
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