Page 1: Table Of Contents
'LVKPDFKLQH ./(*7 Three Door Configuration INSTRUCTION MANUAL PARTS MANUAL CONTENTS INSTRUCTION MANUAL INTRODUCTION Page 1 INSTALLATION Page 1 INITIAL OPERATION Page 2 TIME SETTINGS Page 3 JUMPER SETTINGS Page 4 CIRCUIT BOARD BUTTONS Page 4 NORMAL OPERATION Page 4 DOOR CONVERSION Page 5 SCRAP TRAP CONVERSION Page 7 MAINTENANCE SCHEDULE Page 8...
Page 2: Introduction
(recommended 140 deg. F applications.) Options and additional features are also available. Contact your near- est Knight representative for more details. INSTALLATION - Caution –...
Page 3: Initial Operation
INITIAL OPERATION 1. Check pump intake screen for proper installation. 2. Start with all switches in the OFF position Hook tab under rod 3. Turn on main power switch. With doors closed, flip-up the fill button to fill the dishwasher with fresh 140 deg. F water (120 F min.).
Page 4: Time Settings
TIME SETTINGS Time settings will need to be done by authorized personnel only. The time settings for detergent pump, fresh water fill, sanitizer pump, and rinse pump are done inside the control box using the single turn pots. The pots control the time dura- tion of each of the listed components.
Page 5: Jumper Settings
detergent sanitizer rinse push JP4, JP5, Buzzer push button push button button Conn. JUMPER SETTINGS Jumper settings will need to be done by authorized personnel only. JP1 and JP2 control the wash cycle time. Machine is factory set at 90 second wash cycle. Use table below to activate other wash cycles. Turn OFF main power switch to change cycle times.
Page 6: Door Conversion
INLINE OR CORNER DOOR CONVERSION Conversion from inline to corner can be done by changing the location of the tray stop on the tray rails and install- ing door conversion bracket and screws in the accessory kit. Two 7/16 wrenches will be needed to make the con- version.
Page 7 DESCRIPTIONS DESCRIPTIONS DESCRIPTIONS P/N 9600421, 1/4” brass washer (4)* P/N 1400462, 1/4-20 nylock nut. (3)* P/N 9660905, Door conn. Strap (1)* P/N 9600430, 5/16 S. S. Washer (3)* P/N 9600423, 1/4-20 x 1/2” long bolt (1)* P/N 9600436, 1/4-20 x 1 1/2” long bolt. (1)* P/N 9600425, 1/4-20 x 3/4”...
Page 8: Scrap Trap Conversion
SCRAP TRAP CONVERSION If removal of the scrap trap screen is a problem due to space limitations, the scrap trap can be remounted for front re- moval. Simply remove the 2 mounting bolts securing the scrap trap box and slide box towards wash pump motor, lift drain lifting arm and slide through slit in box.
Page 9: Maintenance Schedule
MAINTENANCE SCHEDULE CAUTION! Before performing periodic maintenance insure water supply valve is turned off and circuit breaker is on off position. TASK FREQUENCY PROCEDURE/COMMENTS Clean fresh water line normal - every 2 months strainers dirty - as needed clean scrap accumulator at end of meal time or as needed clean drain ball and drain once a day or as needed...
Page 10: Troubleshooting
TROUBLESHOOTING: PROBLEM CAUSE REMEDY Low/No spray arm pressure Impeller clogged *Remove pump face and clean impeller Pump intake tube clogged *Remove pump face and push debris out of pump intake tube Spray arm or spray tips clogged Remove spray arm and clean (see maintenance table Low water level Fill tank to proper level (see...
Page 11: Electrical Diagram
(11/01) Revision F, EO 4109 Part No. 9641606 Page No. 10...
Page 12: Warranty
The electronic control board has a two year warranty. Warranty replacement for component parts pur- chased by Knight are limited to warranty by the manufacturer. Warranty applies only to the replacement or re- pair of such parts when returned to factory with a Knight Return Authorization (KRA) number, freight prepaid and found to be defective upon factory authorized inspection.
Page 13: Parts Manual
PARTS MANUAL ELECTRICAL BOX PAGE 13 PLUMBING PAGE 14 WRAPPER PAGE 15 PAGE 16 PUMP PAGE 17 STAND PAGE 18 ACCESSORY KIT PAGE 19 (11/01) Revision F, EO 4109 Part No. 9641606 Page No. 12...
Page 14: Electrical Box
Electrical Box Assembly (Part No. 9640320 120 VAC 60 Hz) (Part No. 9640320-03 240 VAC 50 Hz) ITEM PART No. DESCRIPTION LIST PRICE 1200392 LOCK WITH KEY (CAM 1200439, SPRING CLIP 1200353) 9600578 SWITCH RUBBER BOOT 7507400 TOGGLE SWITCH (ON/OFF) 9600861 FILL/ DRAIN SWITCH (SPDT) 7012028...
Page 15: Plumbing
Plumbing (Part No. 9640524 120VAC 60Hz) (Part No. 9640524-03 240VAC 50Hz) DESCRIPTION ITEM PART No. LIST PRICE 9600410 “Y” STRAINER 3/4” FPT 9600407 1/4” MPT BRASS HOLE PLUG 9600158 2” HOSE CLAMP 9640934 PLUMBING BRACKET 9600510 ELL, STREET 1/2” NPT 9600549 NIPPLE 1/2”...
Page 16: Wrapper
10 12 Wrapper Parts ITEM PART No. DESCRIPTION LIST PRICE 1400462 NUT, 1/4-20 SS W/NYLOCK 9600834 BOLT, TRUSS HEAD SS 1/4-20 X 5/8” LONG 9600421 WASHER BRASS .25 I.D. X .562 O.D. 9600416 SPRING DOOR 9641313 LINK HANDLE TO SPRING 9641312 HANDLE ASSEMBLY 9600436...
Page 17: Pan
Pan Parts ITEM PART No. DESCRIPTION LIST PRICE 9602148 TRAY RAIL ASSEMBLY 9660601 TRAY RAIL CONVERTER BAR 9600423 1/4-20 X 1/2 BOLT (NUT – 1400462 QTY 2) 9640527 MANIFOLD ASSEMBLY 9600423 1/4-20 X 1/2 BOLT 9600437 1/4-20 ACORN NUT 9600215 SPRAY ARM ASSEMBLY WITH END CAPS 9602205 SPRAY ARM BEARING...
Page 18: Pump Assembly
Pump Assembly (Part No. 9641205 120VAC 60Hz) (Part No. 9641205-03 240VAC 50Hz) DESCRIPTION ITEM PART No. LIST PRICE 9600008 PUMP MOTOR 1 HP 120 VAC 60 Hz 9600007 PUMP MOTOR 1 HP 240 VAC 50 Hz 9600790 1/2” STRAIGHT FLEX CONNECTOR 9600742 PUMP BASE 0200252...
Page 19: Stand
Stand Parts DESCRIPTION ITEM PART No. LIST PRICE 9640803 STAND UPRIGHTS 9600423 1/4-20 X 1/2” BOLT (NUT 1400462 1/4-20 QTY 6) 9640802 STAND BASE 9600756 5/16-18 X 3/4” BOLT (WASHER 9600460, NUT 9600889) 9641405 SCRAP TRAP ASSEMBLY 9641408 SCRAP TRAY ASSEMBLY (11/01) Revision F, EO 4109 Part No.
Page 20: Accessory Kit
Accessory Kit Parts DESCRIPTION ITEM PART No. LIST PRICE 9641606 INSTRUCTION AND PARTS MANUAL 9660905 CONVERSION STRAP 9600425 Bolt 1/4-20 x 3/4 long 9600423 Bolt 1/4-20 x 1/2 long 9600819 Spacers S.S. 1/4 long 9600421 Brass washers 1400462 Nuts 1/4-20 with nylock 9600781 Washers 1/4 S.S.