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KLE-115U Single Rack
Undercounter Configuration
Instruction Manual
Page 1 of 8 0900515 Rev: C (4/99)
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Introduction ................................................................................................3
Installation ..................................................................................................3
Operation ...................................................................................................3
Periodic Maintenance ................................................................................4
Troubleshooting .........................................................................................4
Wiring Diagram ..........................................................................................6
Cam Timer Settings ...................................................................................7
Warranty Information .................................................................................8
Knight Locations ........................................................................................8
FEATURES
• Heavy stainless steel construction
• 14 1/2” vertical door opening
• Stainless steel spray base & pump screen
• Instant start switch
• Built-in door safety switch
• 9” high gravity drain
• Self sealing gasketless door
• Built-in chemical feed package
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PLUMBING:
• 3/4" Water Inlet Size
• 1 1/2" Drain Size (3/4" NPT with drain pump)
• Gallons per hour: 57
• Pump capacity: 49 GPM
CAPACITY:
• 30 Racks per hour
• 19 3/4" x 19 3/4" Standard Rack
• 14 1/2" Vertical Clearance
SHIPPING DIMENSIONS:
• 25" x 24" x 35"
• Weight: 195 lbs. (215 lbs. with drain pump)
• Front mount start, fill, drain, & prime switches
• Fixed overhead spray arm
• Built-in scrap tray
• Slide out control package
• Slip-on pump connections
• Built-in delime switch
• Available with drain pump for applications where
drain is located above dishmachine water level
TECHNICAL:
• 3450 RPM Pump Motor
• 30 RPM Chemical Injection Motors (3)
• 140 Degree Wash Temperature
• 90 Second Wash/Rinse Cycle
— 47 Sec. Wash —
— 15 Sec. Flush —
— 28 Sec. Rinse —
POWER REQUIREMENTS:
• 115 VAC, 60 Hz, 20 Amp Supply
(connections located on removable bracket
inside of control box)
• Load current: 13 Amps Continuous
0900515 Rev: C (4/99) Page 2 of 8
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The KLE-115u Low Energy Undercounter Dishmachine is designed to provide years of excellent
warewash results under many types of conditions. Each machine is configured as a manual start
dishmachine, meaning that the machine starts when the "START" switch is depressed. The KLE-115u
dishmachine includes a three product chemical dispenser located in the control housing of the machine
which dispenses liquid detergent, rinse product, and a chemical sanitizer suitable for low temperature
(recommended 140°F) applications. Options and additional features are also available; contact your
nearest Knight representative for more details.
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(1) Inspect the machine upon initial receipt. Pull the door down and examine the accessory package
located inside machine. Note that it includes spray arms and other equipment required for installation.
(2) Examine the spot where the machine is to be normally operated. Ensure that all electrical and
plumbing connections, as well as counter height, have been considered for installation.
(3) Level dishmachine using adjustable "bullet feet" at bottom of machine legs. Install spray arm included
in accessory box.
(4) Connect hot water supply connection to rear of machine at the line strainer. Ensure that water
pressure is sufficient for fill. Make proper drain connections using drain accessories found in
accessory kit. Ensure all plumbing connections are in accordance with applicable plumbing codes.
(5) Make proper electrical connections (refer to data plate for voltage and current ratings) to the
removable barrier assembly provided at the back of the control box. Run all electrical wire through
suitable conduit and ensure all connections are made in accordance with local wiring codes. It is
recommended that the circuit breaker carrying the machine load have NO OTHER ELECTRICAL
DEVICES connected.
NOTE: THE KLE-115U DOES NOT INCLUDE A POWER SWITCH; THEREFORE, ENSURE THAT
OPERATIONAL PERSONNEL CAN READILY LOCATE THE CIRCUIT BREAKER BY LINE-OFSIGHT AND CAN SAFELY DEACTIVATE THE CIRCUIT BREAKER IF NEEDED.
Securely reconnect the barrier assembly.
WARNING: APPLIANCE MUST BE INSTALLED
PER NATIONAL ELECTRICAL CODE SECTION 422!
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(1) Ensure that the "RUN/STOP" switch on the control box is in the STOP position. Apply power by
energizing the circuit breaker controlling the dishmachine. Move the "RUN/STOP" switch to the RUN
position.
(2) Prime each of the chemical pumps by using the prime switches located on the control box. Prime
each pump until the pump discharge tubes are full.
(3) Close door to dishmachine and fill the dishmachine using the "FILL" switch on the control box. Fill the
dishmachine for approximately 15 seconds. Open the door and ensure the pan is approximately 3/4
full of water. Use the "FILL" switch again if necessary.
Page 3 of 8 0900515 Rev: C (4/99)