17
Technical Information
Accessories and Spare Parts
Pump over-Temperature Test
Functional Test
Perform the functional test with the turbopump, taking care to check
the ramp sequence and start up time.
Accessories and Spare Parts
DESCRIPTION
P2 output mating connector
J1 input mating connector
Options
DESCRIPTION
Power transformer
272/280
1
Disconnect the potentiometer, set it to 5KΩ, and then
reconnect it.
2
Disconnect the dummy loads.
3
Connect the dummy loads.
4
Push the START pushbutton.
5
By pressing the CURRENT pushbutton, the temperature
reading should be 71 °C ±2 °C. All the other values should be
zero.
Check the 3-phase ac output voltage. It should be zero.
6
Press STOP and remove the power cable.
Turbo-V 70 PCB Controller User Manual / 87-900-871-01 (E)
Tab. 7
PART NUMBER
969-9852
969-9853
Tab. 8
PART NUMBER
969-9862