CHAMPION 2000 Series Door type Dishwasher
Cleaning and Maintenance
De-liming
Minerals accumulate on the interior surfaces of the dishwasher. The deposits have a white
haze and, in cases of heavy accumulation, may appear as a granular solid. The generic
name for mineral deposits is lime. The removal of lime deposits is called de-liming. Your
dishwasher should be
de-limed regularly; how often will depend on the mineral content of your water.
Inspect your machine interior for lime deposits. If de-liming is required, a de-liming agent
should be used for best results in accordance with the chemical supplier's instructions.
Danger:
Death or serious injury may result when de-liming solution is mixed with sodium hypochlorite
(chlorine bleach) sanitizing agent. Mixing may cause hazardous gases to form.
De-liming solution and other acids must never be mixed with chlorine, iodine, bromine, or
fluorine.
CAUTION:
Skin contact with de-liming solutions can cause severe irritation and possible chemical burns.
Always wear protective clothing and goggles when handling chemicals.
Attention:
Contact your chemical supplier for specific safety procedures and instructions for the use of
the de-liming solution supplied for the dishwasher.
De-liming solution or other chemicals are not supplied by the dishwasher manufacturer.
14
Cleaning and Maintenance
Maintenance
Daily Maintenance
1. Check all of the wash arm and rinse arm spray jets and clean as necessary.
2. Make sure the water supply is on and that the drain is not clogged.
3. Check the temperature gauges and/or displays to ensure that they are operating.
4. Make sure dish racks are in good condition.
5. Check the chemical containers and refill as required.
6. Follow the cleaning procedures given above.
Weekly Maintenance
1. Perform Steps 1-5 in the Daily Maintenance.
2. Inspect water lines for leaks.
3. Check for water leaks underneath the dishwasher.
4. Make sure the floor drain and/or piping handles the drain water discharge.
5. Make sure the dishwasher is level.
6. Clean accumulated lime deposits from the wash tank heating element.
7. Inspect the scrap screen and replace it if damaged.
8. Check the spray arms and replace or repair if damaged.
NOTE:
Consult your chemical supplier for chemical dispensing system maintenance.
15
Troubleshooting
Follow the troubleshooting guide below in the event that your dishwasher does not operate as
expected. Perform the basic checks below before calling an authorized service agent:
1. Make sure that the main water supply is turned on.
2. Make sure that the main power is turned on.
3. Make sure the machine is clean.
Condition
Cause
Solution
Dishwasher will not run.
Door not closed.
Main power OFF.
Dishwasher OFF.
Close door completely.
Check breaker on panel.
Turn dishwasher ON.
Low or no water.
Main water supply off.
PRV setting incorrect
Line strainer clogged.
Solenoid valve defective.
Open supply valve.
Adjust the PRV setting
Contact Service Agent.
Contact Service Agent.
Refill chemical container.
Clean/replace tube.
Replace tubing.
Chemical supply low.
Pick-up tube clogged
Supply tubing damaged.
Supply tubing kinked.
Chemicals won’t feed into
dishwasher.
Straighten tubing.
Poor wash results.
Wares incorrectly loaded.
in dishrack.
Reposition wares or
reduce amount of wares.
Clogged screens.
Clean screens.
Clogged spray arms.
Clean spray arms.
Chemical injectors not
feeding.
Contact Chemical Supplier.
Contact Service Agent.
Thermostat defective.
Detergent motor defective.
Water temperature low.
Contact Service Agent
Contact Service Agent
Dishwasher stays in
wash cycle.
Rinse Sentry extends wash Contact Service Agent.
mode to allow final rinse
water booster temperature
to reach 180˚F/82˚C.
Clean drain screen.
Dishwasher will not drain.
Drain screen clogged.
Drain screen clogged.
Drain valve defective.
Contact Service Agent.
Clean drain screen.
Contact Service Agent.
Pressure gauge stowed in
dish rack when shipped.
Water spraying out of
pressure gauge line.
Pressure gauge not
installed in waterline.
16
| General | Details |
|---|---|
| Name | CHAMPION 2000 Series Door type Dishwasher |
| Make | Champion |
| Language | English |
| Filetype | PDF (Download) |
| File size | 5.84 MB |
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