Gardner Denver ELECTRA-SAVER II Service Manual page 17
Stationary base mounted compressor
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Also See for ELECTRA-SAVER II:
- Operating and service manual (62 pages) ,
- Operating and service manual (82 pages) ,
- Operating and service manual (76 pages)
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SECTION
4
CONTROLS
& INSTRUMENTS
GENERAL
–
The
Gardner- Denver
Electra-Saver
II
com-
pressor
units
are
available
with
two (2)
different
control
systems
Constant
Speed
With
Low Demand
Mode
Automatic
Start/Timed
Stop With Low Demand
Mode
The standard
Electra-Saver
II
unit consists
of the compres
sor, oil reservoir
and cooler,
air and oil filters
the control
system
specified
an open
drip-proof
motor,
and
a dust
resistant
control
enclosure/instrument
panel
all mounted
on a steel
base
The compressor
is isolated
in an acoustic
enclosure.
The
unit is factory
wired
for the voltage
spec
ified
electrical
connection
to a main
starter,
connection
to the shop air line
shop water
line or oil lines to air-cooled
oil cooler
are
to be made
by the
user.
CONTROL
VOLTAGE
–
The
control
voltage
for
the
start-stop
push
button
hourmeter,
pressure
switch
high
discharge
temperature
shutdown
switch
and
other
elec
trical
control
devices
is 115
volts
regardless
of power
supply
voltage
On standard
units
the transformer
in the
control
enclosure
is connected
to change
the
specified
user's
power
supply
voltage
to 115
volt control
voltage.
RESET
— The
Reset
Button
must
be pushed
whenever
power
is interrupted
or turned
off.
For circuit
interruption
see paragraph
below
relating
to the specific
safety
device.
CAUTION
DO NOT
CONTINUE
TO RESET
THE MANUAL
RESET IF THE SAME MALFUNCTION
OCCURS
WITHIN
A SHORT
PERIOD
OF TIME
FIND
AND
CORRECT
THE
TROUBLE
BEFORE
RE-
SUMING
OPERA TION.
start-Stop/Reset
Switch
–
Later
model
constant
Speed
units with Low Demand
switch
that use the two-probe
high
discharge
temperature
switch
have
a tw0-button
Start-
Stop/Reset
switch
in the control
box door.
The indicating
pilot
light
is separately
mounted
adjacent
to the
switch
On-Off-
Reset
Switch
–
Later
model
Automatic
StarV
Timed
Stop
units
with
Low
Demand
switch
that
use the
two probe high discharge
temperature
switch
have a three
button
On-Off-Reset
switch
in the control
box door.
The
indicating
pilot
light
is separately
mounted
adjacent
to
the switch.
Pilot
Light — Later model
units with either
Constant
Speed
or Automatic
Start/Timed
Stop
control
system
and
the
13-9-630
Section
4
Page
1
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