Required tools
● Allen key, WAF 3 mm
● Calibrated torque wrench (tightening factor ≤ 1.6)
2
3
4
5
6
7
8
1
Fig. 16:
Connecting the cooling water supply
1 Pump base
5
Return line
2 Cooling water block
6
Dirt trap
3 Lock washer
7
Feed line
4 Allen head screw
8
Alternative positioning of the cooling water block
Connecting the cooling water supply
1. Select a position for the cooling water block.
2. Mount the cooling water block on the side on the pump lower part.
– Tightening torque:
2.5 Nm
3. Insert the hoses for the cooling water feed line and return line as far as they will go into one cool-
ing water connection each.
4. If necessary, use a dirt trap in the feed line.
5.5 Connecting accessories
Installation and operation of accessories
Pfeiffer Vacuum offers a series of special, compatible accessories for its products.
● Information and ordering options for approved
accessories for hybrid bearing turbo-
can be found online.
Auxiliary connection to electronic drive unit TC 400 and TM 700
The electronic drive unit of the turbopump offers space for the connection of maximum 4
accessory devices. M12 connector sockets with the designation "accessory" are available
for this purpose.
● The accessory connections have been preconfigured at the factory.
● After connecting pre-configured accessory devices, these are immediately ready for
operation according to the factory settings.
● The use of other accessories for turbopumps is possible and requires settings in the
configuration of the electronic drive unit.
● The desired accessory output is configured via RS-485 using Pfeiffer Vacuum display
and control units or a PC.
● For detailed information see the “Electronic drive unit TC 400” or “Electronic drive unit
TC 700” operating instructions.
Installation
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Содержание HiPace 300
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