Instruction Manual

ManualsBrandsELKAY ManualsWater CoolersELKAY EZO & LZO Series Sensor-Operated Water Coolers

Page 1 2000000557 (Rev. B - 06/22)

LZO8WSN_2A

Combination Refrigerated Drinking Fountain (Cooler) and Bottle Filling Station delivers chilled, clean potable drinking water. Top Bottle

󰀨



• Electrical: 220-240 Vac, 50/60 Hz, (See Nameplate for Amperage),

1 phase

• Ambient Air Temperature: 50-89.6 °F (10-32 °C)

• 

• 

• 

• Refrigerant: R290

• Ingress Protection: IP20

• 

• 

• 

DANGER 

WARNING

CAUTION

Denitions

Authorized Service Personnel



Safety

DANGER

• 



• After installation, keep these instructions in a safe location for future reference.

• 

• 

• 



Description

Ratings

WARNING

• Keep clear of obstructing all ventilation openings in the appliance enclosure or in the structure for building-in.

• Place in a well ventilated area to prevent accumulation of refrigerant.

• 

• 



• Installation and connection to water and electrical mains must be in compliance with local and national laws.

• 

Notice: 





Installation & Use Manual

Original Instructions

Model: EZO & LZO Series Sensor-Operated Water Coolers

Summary of content (9 pages)

PAGE 1
LZO8WSN_2A Installation & Use Manual Original Instructions Model: EZO & LZO Series Sensor-Operated Water Coolers Description Combination Refrigerated Drinking Fountain (Cooler) and Bottle Filling Station delivers chilled, clean potable drinking water. Top Bottle Filling section offer touchless activation to dispense water for bottles. While the bottom Water Cooler section, which houses the refrigeration and filtration systems, delivers a steady stream of water for direct drinking.
PAGE 2
LZO8WSN_2A CAUTION • This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory, or mental capabilities or lack of experience and knowledge if they have been given supervision or instructions concerning use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision.
PAGE 3
LZO8WSN_2A 17-7/8" (454mm) 7" (178mm) 7" (178mm) 7/16" X 3/4" (11mm X 19mm) OBROUND HOLES (6) 3-9/16" (90mm) 6-3/8" C L 6-3/8" (162mm) (162mm) ACTIVATION SENSOR Ø 9/32" HOLES (7mm) (12) 19" (483mm) 2" (51mm) 2" (51mm) B E E 38-1/2" (979mm) HANGER BRACKET 2-7/8" (73mm) 2" (51mm) 51-9/16" (1310mm) 18-7/8" (479mm) 15" (381mm) D 28-13/16" (732mm) 31-5/16" (796mm) RIM HEIGHT 28-13/16" (732mm) 21-7/8" (556mm) 19" (483mm) F 17-7/16" (443mm) 7" (178mm) 2" (51mm) 3-7/8" (98mm) 5-3/4" (146mm
PAGE 4
LZO8WSN_2A Installation: Bottle Filler Mounting 7/16” (11mm) BOLT HOLES FOR FASTENING UNIT MOUNTING SCREWS 29 TOP COVER UNIT CENTER LINE 1. Remove two (2) mounting screws with 5/32” (4mm) Allen wrench holding top cover to Bottle Filler (see Fig 3). Remove top cover. Note: Do not discard mounting screws; they will be needed to reinstall top cover. 2. Remove wall mounting plate from Bottle Filler. Place wall plate against wall on top of basin. Center the wall plate side to side with the basin.
PAGE 5
LZO8WSN_2A Operation: Bottle Filler BF12 Control Board Set-Up VERIFY CONTROL BOARD SOFTWARE 1) To verify the software program of the control board the unit will need to be shut down and restarted. The chiller (if present) does not need to be shut down and restarted. 2) The units lower panel must be open to access the power cord and wall outlet. 3) Shut down the unit by unplugging the power cord from the wall outlet or switching off the circuit breaker to the unit.
PAGE 6
LZO8WSN_2A Service For proper and safe servicing, please read these instructions completely. DANGER • All Service and Maintenance must be performed by an authorized service person. Service Technician must have specialized training before servicing systems containing flammable refrigerants.
PAGE 7
LZO8WSN_2A Service: Inspection/Replacement • Inspect Bottle Filler and Cooler twice each year for proper operation and performance. • Inspection of the unit will require disconnecting electrical supply, removal of panels, etc. and reassembly and return to service practices. 1. 2. Lower Front Panel and Upper Shroud: To access the refrigeration system and plumbing connections, remove four screws from bottom of cooler to remove the lower shroud.
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LZO8WSN_2A Parts List Item No. Part No. 1 2 3 *4 5 6 7 8 9 10 11 28401C 0000001337 36028C 2000000453 55994C 56228C 66703C 97970C 55996C 1000004572 56073C 97446C 30873C 1100000005 98775C 98776C 98777C 1100000003 56079C 98898C 1100000004 98724C 1000004564 36066C 56213C 1000004564 27416C 27413C 0000001339 40319C 1100000002 2000000621 12 13 14 15 16 17 18 19 20 21 22 23 24 25 NS 26 27 NS 28 Description Hanger Bracket Basin - Stainless Steel Sensor-EE Compressor Serv.
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LZO8WSN_2A Uses R290 refrigerant 1 21 27 23 11 8 26 14 2 25 26 11 19 24 28 8 5 See Figure 9 Sensor Eye Adjustment screw 19 2 18 28 6 See Figure 12 3 25 19 18 19 15 13 22 10 Sensor Eye Adjustment Screw 9 17 ALIGNMENT NOTCH REGULATOR ASSEMBLY 7 19 SNAP 4 SNAP 19 20 16 19 ALIGNMENT PEG Figure 11 Figure 12 For Replacement Parts, contact your local distributor or call 1.800.834.4816 Elkay Manufacturing Co. 1333 Butterfield Road Suite 200 Downers Grove, IL 60515 U.S.