RAM
‐
PRO
JAN
2012
4|
P a g e
Troubleshooting
PROBLEM
PROBABLE
CAUSE
REMEDY
Runs
for
short
period
of
time
and
stops
(power
light
remains
on)
•Leak
in
air
control
circuit
•
Air
switch
leaking
(rare)
•Disconnect
power,
remove
cover.
Check
wiring
connections.
Disconnect
air
hoses
from
air
switches
to
allow
foot
pedal
bellows
to
inflate
to
full
height.
Reconnect
and
tighten
all
connections
•Replace
air
switch
Runs
in
one
direction
only
•Leak
in
air
control
circuit
•Faulty
wire
connection(s)
•Leak
in
footswitch
air
bellows
or
air
hoses
•Faulty
Air
switch
•See
Above
•Disconnect
power,
remove
cover.
•
Switch
air
hoses
to
isolate
problem
(machine
or
footswitch)
•Check
all
power
connections
•Check
air
switches
Water
leaking
from
base
•Leak
in
water
circuit
plumbing
•Leak
at
shaft
manifold
seal
•Disconnect
power,
remove
cover.
Check
hoses
and
fittings
for
leaks.
•Check
for
leak
where
drive
shaft
enters
shaft
manifold.
Runs
for
short
period
of
time
and
stops
(power
light
off),
GFCI
trip/won’t
reset
•Electrical
short
to
ground
•If
GFCI
continually
trips
call
Goodway.
There
may
be
an
unsafe
electrical
condition!!
Motor
runs
but
shaft
does
not
turn
•Problem
with
chain
and/or
sprockets
•Broken
flexible
shaft
•Disconnect
power,
remove
cover.
Check
chain
and
sprockets.
•Replace
shaft
fittings
and/or
core.
No
water
through
flexible
shaft
•Problem
with
water
supply
•Inlet
screen
clogged
•Main
inlet
solenoid
valve
not
working
•Water
supply
not
on,
restrictions
in
hose
or
hose
too
small,
water
supply
pressure
insufficient.
•Remove
hose
and
clean
screen.
•Disconnect
power,
remove
cover.
Check
solenoid
wiring
and
connections.
Problem
Not
Listed
Call
Goodway
Customer
Service:
1
‐
800
‐
370
‐
2855
Wiring
Diagram
