Seiko Instruments MT-17E-003-D Heat Pump User Manual


 
STP-H600/H1000 Series Instruction Manual
4 Installation of the STP Control Unit
4.1 Name and Function of Each Part
4.1.1 Front Panel
(1) "POWER ON/OFF" Switch (illuminated alternate push button switch, green
LED)
l Press this switch to power ON/OFF the STP pump (MANUAL operation
only).
l The POWER ON/OFF built-in lamp lights when the power is ON.
(2) "MOTOR START" Switch (momentary push button switch, black)
l Press this switch with power ON to rotate and accelerate the STP pump
(MANUAL operation only).
l The "ACCELERATION" lamp lights simultaneously.
(3) "MOTOR STOP" Switch (momentary push button switch, red)
l Press this switch to decelerate and stop the STP pump (MANUAL
operation only).
l The "NORMAL OPERATION" lamp or the "ACCELERATION" lamp goes
out and the "BRAKE" lamp lights simultaneously.
When the rotational speed is less than approx. 2000 rpm while the STP
pump is accelerating, the "BRAKE" lamp does not light.
(4) "HEATING ON/OFF" Switch (illuminated alternate push button switch, green
LED)
l Press this switch to control the power supplied to the baking (MANUAL
operation only).
l While the power is being supplied to the baking heater, the "HEATING
ON/OFF" switch built-in lamp lights.
l Functions only under the NORMAL OPERATION state (for details, see
Section 8, "Remote Input/Output Signal Terminal Blocks").
(5) "NORMAL OPERATION" Lamp (green LED)
l Lights during rated operation (NORMAL OPERATION state).
(6) "ACCELERATION" Lamp (green LED)
l Lights during acceleration (ACCELERATION state).
(7) "BRAKE" Lamp (yellow LED)
l Lights during braking (BRAKE state).
4-1