IRAM-EX-100 Manual 11/2017
7
PROBLEM
PROBABLE CAUSE
REMEDY
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
• Disconnect power. Disconnect air
hoses from air switches to allow
foot pedal bellows to inflate to full
height. Reconnect and tighten all
connections
•Disconnect power. Check Wiring.
•Switch air hoses to isolate
problem (machine or footswitch)
•Check/replace air switches
Water leaking from base
•Leak in water circuit
plumbing
•Leak at shaft manifold seal
•Disconnect power. Check hoses
and fittings for leaks. Tighten
loose connections.
•Check for leak where drive shaft
enters shaft manifold. Replace
manifold seal.
Runs for short period of time
and/or stops, GFCI trips/won’t
reset
•Electrical short to ground
•Overheated, disconnect
from power. Unit will
automatically turn on when
cool.
•If GFCI trips often call Goodway.
There may be an unsafe
electrical condition.
•Allow unit to cool.
Motor runs but shaft/brush does
not turn
•Problem drive coupler
•Broken flexible shaft
•Disconnect power. Check drive
coupler for damage
•Replace shaft fittings and/or core.
No water through flexible shaft
•Problem with water supply
•Inlet screen clogged
•Solenoid valve not
functioning
•Water supply not on, restrictions
in hose or hose too small, water
supply pressure insufficient.
•Remove hose and clean screen.
•Replace solenoid valve, call
Goodway
Problem Not Listed
Call Goodway Customer Service: 1-800-370-2855