Field Test Power Supply
XCITE
FTPS - 3
Pressing the
STOP
button on the pump de-energizes the control relays 115M
and 116M and the unit shuts down. Automatic shutdown will also occur if the oil
level, temperature or filter switch is momentarily opened.
3.
Description
The entire power supply is shock-mounted in a roto-molded plastic instrument style
enclosure. Interconnections are easily identified by call-outs on the panels. A power
cord is supplied as standard equipment.
See Drawing’s B-30220, 30221, 30222,
B-30223 and B-30224 at end of this section.
Major Components are:
y
A 4-gallon oil reservoir
y
Motor
y
Constant displacement pump
y
A 2-micron filter
y
Air/ heat exchanger
y
Oil transfer pump
y
(2) Electrical control boxes
Along with these major components are a number of controls and condition indicators
giving continuous monitoring of supply conditions.
3.1.
Pressure Gauge
This gauge indicates the supply pressure at the pump outlet. With no flow, the
gage should normaly read 3000 to 3100 psi.
3.2.
Power Indicator Lamp
This lamp is illuminated at all times when the electrical power cord is
connected to the power outlet.
3.3.
Emergency Stop Switch and Remote Emergency Stop Connector
This is a push to stop switch that de-energizes the pump motor starter when
depressed. This switch may be used to halt the pump in place of the
STOP
button on the Xcite Master Controller, if necessary.
It should be noted that the
Emergency Stop Switch
MUST
be pulled out for the 1001P Power Supply to
operate. If it is depressed (stays depressed once pushed), the unit will
NOT
operate.
A “Remote Emergency Stop” connector (RES) is also provided to allow the user
to wire a remote SPST switch to stop the Power Supply. A mating connector
for wiring the remote emergency stop is included.
3.4.
Hydraulic Supply and Return Connectors
These are male and female quick-disconnect fittings. The female fitting goes
to the supply line; the male fitting goes to the return line.
