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AC OR BATTERY POWERED

COLUMBIA SPECIFICATIONS  

SINK WITH ELECTRONIC SENSOR

800.626.2117   

columbiasinks.com

   info@

columbiasinks.com

©2021 Columbia Products

19.5”

(495mm)

24”

(610mm)

45º

10.5”

(267mm)

10.5”

(267mm)

9.5”

(241mm)

10”

(254mm)

22” (559mm)

1.25” R

32mm

Hole Configuration

Front

Side

Top

6” (152mm)

9.5” (241mm)

.875” (22mm)

dia. key hole

6.5” (165 mm)

21” (533mm)
19” (483mm)

2” drain hole

20”

(508mm)

16”

(406mm)

2” (51mm)

7.5” (191mm)

6” (152.4mm)

0.875” (22.225mm)

11.375” (288.925mm)

4.25” (107.95mm)

Floor Mounting Detail

.375” dia. Floor 

Mounting Holes

4.25” on Center

Summary of Contents for ES2-521L

Page 1: ...loor Mount Stainless Steel Sink AC Models ES2 521L and ES2 521L 0 5 Battery Models ESB2 521L and ESB2 521L 0 5 of Domestic and Foreign Parts Columbia does not recommend use with harsh chemicals Product Compliance NSF ANSI 2 Food Equipment NSF ANSI 372 Lead Free Compliant ASME A112 18 1 ...

Page 2: ...box 3 Attach supply tube from faucet to control box 4 Connect hot and cold water from the source to mixing check valve 5 Remove aerator from the spout and flush water system see step 7 sensor installation instructions 6 Check connections for leaks 7 Replace aerator onto the spout Parts List 1 Sink bowl 1 Pedestal base 6 Nuts and washers to attach bowl to pedestal base 1 AC or battery powered senso...

Page 3: ...9 5 495mm 24 610mm 45º 10 5 267mm 10 5 267mm 9 5 241mm 10 254mm 22 559mm 1 25 R 32mm Hole Configuration Front Side Top 6 152mm 9 5 241mm 875 22mm dia key hole 6 5 165mm 21 533mm 19 483mm 2 drain hole 20 508mm 16 406mm 2 51mm 7 5 191mm 6 152 4mm 0 875 22 225mm 11 375 288 925mm 4 25 107 95mm Floor Mounting Detail 375 dia Floor Mounting Holes 4 25 on Center ...

Page 4: ...uality stainless steel cleaner and follow cleaner instructions Wipe along the grain NOT against Illustration D Things to Avoid Avoid harsh abrasive cleaners and corrosive chemicals Avoid abrasive scouring pads carbon steel brushes and steel wool for cleaning as iron particles left behind can lead to rust Avoid the use of oily rags or greasy cloths when wiping the surface To avoid water spots wipe ...

Page 5: ... Plug in Input AC 120V 60 Hz or 220V UL CSA Output DC 12V 0 8A Class 2 Power Cable Armored vandal resistant Optional Multi Unit Adapter Serves up to 8 faucets UL CSA Input AC 120V Output DC 12V 3A Battery Mode Battery Powered Models 4 AA Alkaline Batteries Battery Service Life 400 000 on off cycles up to 4 years Package Includes 1 Faucet with electronic sensor 1 Control box w 6V DC solenoid 1 12V ...

Page 6: ...he sink wall and tighten the faucet onto the sink using the O Ring 8 Washer 9 and Mounting Nut 10 Attach the 90 Degree Elbow 11 to the Supply Rod 7 USE TEFLON TAPE ONLY NO PIPE DOPE 5 Reconnect the Sensor Eye Cable 17 and Power Adapter 19 connections described in STEP 2 making sure the cables are seating in the Control Box 18 housing properly 6 Attach the Compression Fitting 13 to the Solenoid Val...

Page 7: ...id In line filter is clogged Open clean out trap and check filter screen Clean or replace filter screen Solenoid coil is defective Insert new batteries or reattach power adapter Light blinks but no solenoid is clicking Replace solenoid coil Flow control is clogged Open flow control device and check Celan the flow control device Faucet will not shut off has low glow or drips The solenoid valve is n...

Page 8: ...ring 6 Piston Piston Spring and check the Piston Sleeve for corrosion 6 Re install all parts in same order as the diagram below 7 Re install solenoid on the control box and re mount box in water line 8 Check and clean Filter Screen 24 in Filter Body 22 9 Reset P C Board and make sure solenoid clicks open and thumps closed 10 Turn on water and check for leaks and proper operation For further questi...

Page 9: ...CH Sw7 Sw8 Mode On Off Auto Faucet 6700C Series Sensor Operated Mixing Faucet Control Module Settings IMPORTANT Always push the Reset Button after any adjustments 1 2 3 4 5 6 7 8 Factory Preset Switch Position Shut Off Time Delay After hands are removed Sw1 Sw2 Sw3 Delay On On On 1 Sec On On Off 2 Sec On Off On 3 Sec On Off Off 4 Sec Off On On 5 Sec Off On Off 6 Sec Off Off On 7 Sec Off Off Off 8 ...

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