Ulvac UMP-40W, Instruction Manual

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16 ULVAC CRYOGENICS INCORPORATED
GN-30i power connection
Refer to Chapter 6.5 Power source for GN-30i (when using GN-30i) for supply voltage, power
capacity and power consumption.
(1) Use a device such as circuit tester to confirm that the supply voltage is within the appropriate
scope.
(2) Connect the power-supply.
(3) Turn ON the power breaker inside the GN-30i.
UMP-40W utility connection
Remove the back panel of UMP-40W and locate the hole for utility connection on the bottom.
Connect cables through this hole including power-supply, Nitrogen tube and remote cables of
Nitrogen generation system, signal cables for automatic supply destination.
UMP-40W power connection
Refer to Chapter 6.3 Power source (for UMP-40W) for supply voltage, power capacity, or power
consumption
(1) Use a circuit tester or others to confirm that the supply voltage is within the scope.
(2) Connect the crimping terminal side of power cables to UMP-40W through the holes on the
bottom. Make sure that the numbers on the terminal block (R, S, T, E) correspond to the
numbers of power cables and connect them to the terminal block. If the connection is
inadequate, it may result in damage by a fire while UMP-40W is in operation.
(3) Once the connection to the terminal board is made, attach the power cable to the circuit
breaker and supply electricity by turning on the breaker in the electric circuit part of
UMP-40W. Be sure to confirm that the power is supplied to the sequencers or other parts in
the electric circuit of UMP-40W.
Ensure that main power source is disconnected before making the connection to
power-supply.
Ensure that main power source is disconnected before making the connection to
power-supply.
WARNING
WARNING