Elkay LK4420BF1UBLU User Manual

4420BF_FTN_A LK4420BF_FTN_A

Owners Manual

Models 4420BF1U & 4420BF1L

Floor Mounted Bi-Level Bottle Filler Tubular Fountain

Models (LK)4420BF1U* Models (LK)4420BF1L*

INSTALLER

4420BF Fountains are among the easiest to install Fountains on the market today. To
assure you install these models easily and correctly, PLEASE READ THESE SIMPLE
INSTRUCTIONS BEFORE STARTING THE INSTALLATION. CHECK YOUR INSTALLATION
FOR COMPLIANCE WITH PLUMBING, ELECTRICAL, AND OTHER APPLICABLE
CODES. After installation, leave these instructions with the Fountain for future reference.

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1000003685 (Rev. B - 01/18)

4420BF_FTN_A LK4420BF_FTN_A

INSTALLATION INSTRUCTIONS

IMPORTANT

ALL SERVICE TO BE PERFORMED BY AN AUTHORIZED SERVICE PERSON

IMPORTANT! INSTALLER PLEASE NOTE.

THE GROUNDING OF ELECTRICAL EQUIPMENT SUCH AS TELEPHONE, COMPUTERS, ETC. TO WATER LINES
IS A COMMON PROCEDURE. THIS GROUNDING MAY BE IN THE BUILDING OR MAY OCCUR AWAY FROM THE
BUILDING. THIS GROUNDING CAN CAUSE ELECTRICAL FEEDBACK INTO A FOUNTAIN, CREATING AN
ELECTROLYSIS WHICH CAUSES A METALLIC TASTE OR AN INCREASE IN THE METAL CONTENT OF THE

WATER. THIS CONDITION IS AVOIDABLE BY USING THE PROPER MATERIALS AS INDICATED. ANY DRAIN
FITTINGS PROVIDED BY THE INSTALLER SHOULD BE MADE OF PLASTIC TO ELECTRICALLY ISOLATE THE

FOUNTAIN FROM THE BUILDING PLUMBING SYSTEM.

1. This fountain is to be mounted on a smooth, at, nished surface with adequate support structure. NOTE: Mounting structure
must be capable of supporting 300 lb. load on fountain.

2. Refer to rough-in for plumbing.

3. Install shut-off valve on water supply. (Valve not furnished)

4. Locate and install fountain using 3/8" minimum fasteners. (Fasteners not furnished)

5. Prior to installing the bottle ller to the center mounting position of fountain, install the drain pipe (Item #11) by positioning
the short end of drain pipe through mounting plate of bottle ller. Install ller onto fountain and secure with supplied mounting

hardware.

6. Prior to installing the bottle ller to the arm mount of fountain, insert the drain pipe (Item #10) into the arm tunnel and adjust
drain to lean to the left side of arm when facing button. Install bottle ller to arm being sure drain tube is above mounting
plate of ller. Install ller onto fountain and secure with supplied mounting hardware.

7. Connect water supply and fountain drain. Connect drain waste "Tee" to fountain drain tubes. Connect outlet of "Tee" to
drainage system. Connect Bottle Filler water line to regulator with the supplied 3/8" to 1/4" reducing tting. Water connection
and drain must comply with local codes.

8. Turn on water supply and check all connections for leaks.

CAUTION: This fountain is rated for inlet water pressure of 20-105 PSI. A pressure reducing regulator should be used if the
inlet water supply exceeds 105 PSI. Any damage caused by reason of connecting this product to supply line
pressures lower than 20 PSI or higher than 105 PSI is not covered by warranty.

9. Water supply 3/8" O.D. unplated copper tube. Waste 1-1/2" IPS. Contractor to supply waste trap and service stop

valve in accordance with local code.

10. Connecting lines to be made of unplated copper and should be thoroughly ushed to remove all foreign matter before

being connected to fountain. This fountain is manufactured in such a manner that it does not in any way cause taste,

odor, color, or sediment problems.

11. Connect fountain to supply line with a shut-off valve and install a 3/8" unplated copper water line between the valve
and the cooler. Remove any burrs from outside of water line. Push the tubes straight into the ttings until they reach a
positive stop, approximately 3/4" (See Fig. 2). DO NOT SOLDER TUBES INSERTED INTO PLASTIC FITTINGS AS

DAMAGE TO THE O-RINGS MAY RESULT.

1000003685 (Rev. B - 01/18)

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