18
1. Close the door.
2. Push the dishwasher Power Switch UP to turn the power ON.
3. The power switch will illuminate and the machine will fill with water.
4. Check the pressure gauge as the machine fills and make sure the incoming water pressure
is between 20-22 PSI.
5. Wait until the wash temperature gauge indicates a minimum of 150ºF/66ºC.
RUN THE FIRST CYCLE EMPTY TO HEAT THE WASH TANK INTERIOR.
6. Load the dish rack into the machine. Wash one dish rack at a time.
7. Close the door, then press the START BUTTON for 1 second. The green in-cycle
light will illuminate and the wash cycle will begin. The total cycle is approximately
90 seconds.
8. Opening the door during a cycle will stop the dishwasher. The cycle will resume
automatically when the dishwasher door is closed.
9. The final rinse cycle begins at the end of the wash cycle. The machine drains and
retains a portion of the final rinse water for the next wash cycle.
10. Check the rinse temperature gauge during the final rinse. It must indicate a minimum of
180-195ºF/82-91ºC. The final rinse water is retained for the next wash cycle.
11. Check the pressure gauge during the final rinse to ensure the gauge reads 20-22 PSI.
12. When the green cycle light goes out, open the door and remove the rack of clean wares.
Operation
-
Models UH230 and UH230B Only
Operation -
Model UH230 and UH230B Only
Normal Wash Mode
Extended Wash
Cycle Light
Extended Wash
Push button
Wash Temperature
Digital Display
Final Rinse Temperature
Digital Display
Prime
Push button
Cycle Light
Start
Push button
ON-OFF/DRAIN
Power Switch
WASH
RINSE
PRIME
EXT WASH
DETERGENT
RINSE AID
OFF/DRAIN
ON
POWER
START
TEMPERATURE
1 8 0
1 5 0
UH230B Control Panel
WASH
RINSE
PRIME
EXT WASH
DETERGENT
RINSE AID
OFF/DRAIN
ON
POWER
START
TEMPERATURE
8 8 8
8 8 8
10
0
30
20
PSI
60
50
40
Check the pressure gauge during the final rinse
to ensure the gauge reads 20-22 psi.
Summary of Contents for UH130
Page 10: ...vi Blank Page This Page Intentionally Left Blank ...
Page 54: ...44 Wash Pump Motor Assembly All Models 1 2 6 3 4 5 7 9 8 10 11 12 13 ...
Page 59: ...49 Blank Page This Page Intentionally Left Blank ...
Page 68: ...58 Upper Final Rinse Piping UH230 UH230B 10 13 8 7 6 3 2 1 1 4 5 2 2 12 14 15 1 15 9 11 ...
Page 74: ...64 Fill Solenoid Valve UH130 UH130B UL130 1 2 3 4 9 5 6 7 8 ...
Page 84: ...74 Rinse Aid Pump Assembly UH130 UH130B UL130 1 4 6 6 8 9 To Fill Chute 10 2 3 5 7 7 ...
Page 86: ...76 Sanitizer Pump Assembly UL130 To Injection Point 11 10 ...
Page 88: ...78 Control Panel UH230 UH230B 1 2 3 3 2 6 5 7 5 10 8 8 9 9 11 12 12 10 4 ...
Page 90: ...80 Control Panel UH130 UH130B 1 2 3 6 7 10 8 8 9 9 11 12 12 10 4 5 5 ...
Page 92: ...82 Control Panel UL130 7 9 8 3 6 1 2 4 7 5 5 ...
Page 96: ...86 Door Assembly All Models 1 3 4 5 6 7 8 2 2 ...
Page 98: ...88 Dish Racks Line Strainer PRV 1 2 3 4 ...
Page 100: ...90 This Page Intentionally Left Blank Blank Page ...
Page 102: ...92 UL130 Low Temperature Undercounter Electrical Schematic UL130 ...
Page 104: ...94 Timing Chart for UH230 UH230B Timing Chart for UH130 UH130B UL130 Timing Charts ...