10
11
Troubleshooting
Water sprays out the front of the
glasswasher.
Poor washing results.
Chemical supply container(s) fill
with water.
Splash curtain is missing,
positioned incorrectly or damaged.
Spray arm(s) are damaged or
missing.
Glass(es) interferes with splash
curtain.
Clogged spray arm(s) makes
water come out in wrong direction.
Water volume from wash and/or
rinse spray arm(s) low.
Water level in detergent tank low.
Water level float ball stuck or filling
with water.
Water level switch defective.
Detergent and/or rinse-aid supply
low.
Wash pump and/or water valve(s)
and/or line strainers clogged or
defective.
Detergent tank temperature low.
Chemical injectors out of
adjustment.
Peristaltic tube(s) are
stretched or worn on the
glasswasher chemical pump(s).
Flow control washer
in cold water solenoid valve is
defective.
Problem
Cause(s)
Solution(s)
Re-install the splash curtain or
replace the splash curtain.
Replace spray arm(s).
Reload glass(es).
Clean the spray arm(s).
Clean spray arm(s).
Re-install drain/overflow tube
in wash tank. Service Agent
must adjust water level switch
until water level is below top of
overflow.
Clean float ball, replace if filling
with water.
Authorized service agent may
replace switch.
Refill chemical supplies.
Authorized service agent may
replace wash pump and/or
solenoid valve(s). Clean line
strainers.
Raise incoming water temperature
or adjust thermostat for
140°F/60°C in detergent tank.
Contact chemical supplier to
calibrate settings.
Inspect and replace tube(s).
Contact service agent to
repair solenoid valve.
Summary of Contents for CGM7
Page 22: ...14 This Page Intentionally Left Blank Blank Page ...
Page 23: ...15 Service Replacement Parts Service Replacement Parts ...
Page 24: ...16 1 3 2 4 5 7 9 10 11 8 8 15 8 5 5 10 12 8 8 13 14 6 16 18 17 19 20 Base Assembly ...
Page 26: ...18 1 2 3 3 4 5 6 7 Conveyor Guides Curtains ...
Page 30: ...22 1 2 3 4 5 6 9 8 7 11 10 Conveyor Stop Switch ...
Page 32: ...24 1 3 2 4 6 5 5 7 8 Drive Motor Assembly ...
Page 34: ...26 7 8 9 2 1 6 5 4 3 2 1 Vacuum Breaker Assembly ...
Page 36: ...28 2 1 6 7 7 7 9 11 12 10 10 8 3 4 5 Wash Pump and Piping ...
Page 40: ...32 8 1 2 3 2 2 2 2 4 6 1 5 7 11 1 9 10 10 13 12 15 14 Sanitizer Plumbing ...
Page 46: ...38 Options And Accessories 1 3 2 4 5 6 5 7 8 ...
Page 48: ...40 Electric Schematic ...