Elkay SwirlFlo ENO2-8C*B Refrigerated Fountains Installation/Care/Use Manual

Below you will find brief information for SwirlFlo ENO2-8CB. This manual covers installation, care and use for the SwirlFlo ENO2-8CB refrigerated fountain. This fountain features a sensor operated valve for water activation, a regulator to set stream height, and a refrigeration package to provide cool, refreshing water. It is also equipped with a FLEXI-GUARD® safety feature, which provides a secure and hygienic water access point. The fountain is designed for ease of installation and maintenance.

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ENO2-8C*B
Installation/Care/Use Manual
SwirlFlo&reg; Refrigerated Fountains with FLEXI-GUARD&reg;
24
38
35
37
Installer
To assure you install this model 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 inside the fountain for future reference.
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.
1/4&quot; O.D. TUBE
WATER INLET
TO COOLER
3/8&quot; O.D. UNPLATED
COPPER TUBE CONNECT
COLD WATER SUPPLY
NOTE: WATER FLOW
DIRECTION
FIG. 1
BUILDING WATER
INLET
SERVICE STOP
(NOT FURNISHED)
FIG. 2
97112C (Rev. G - 10/01)
97112C (Rev. G - 10/01)
PAGE 2
LEGEND
A = RECOMMENDED WATER SUPPLY LOCATION 3/8 O.D. UNPLATED
COPPER TUBE CONNECT STUB 1-1/2&quot; (38mm) OUT FROM WALL SHUT
OFF BY OTHERS (BOTH SIDES)
B = RECOMMENDED LOCATION FOR WASTE OUTLET 1-1/4 O.D. DRAIN
(BOTH SIDES)
C = 1-1/4 TRAP NOT FURNISHED
FIG. 3
FINISHED FLOOR
*
D = ELECTRICAL OUTLET LOCATION (RIGHT SIDE ONLY)
ARE BASED ON 36&quot; (914mm)
FLOOR TO BUBBLER ORIFICE HEIGHT. (WHEELCHAIR FOUNTAIN)
CHECK LOCAL CODES.
* DIMENSIONS SHOWN
*
ENO2-8C*B
ENO2-8C*B
INSTALLATION INSTRUCTIONS
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
Fasten mounting box into wall cutout using (6) screws or bolts (provided by others) through holes or knockouts provided
on each side of the mounting box. See mounting box instructions and figure 3.
Mount back panel using (2) #8 x .50&quot; (13mm) pan head screws and (2) large clips provided.
Secure fountain body through back panel to wall box using (4) 5/16&quot; -18 x 1.75&quot; (44mm) hex head bolts and (4) 5/16&quot; - 18
nuts provided. (Typical each fountain).
Attach solenoid valve assembly to the mounting box. See figure 10.
Place refrigeration package inside mounting box and connect water outlet tube on refrigeration package to water in
tube on regulator holder (item 10) with tubing and fitting provided. See figure 4.
Water inlet is 3/8&quot; O.D. and waste tube is 1-1/4&quot; O.D. (Both provided) 1-1/4&quot; O.D. slip trap (provided by others).
Connecting lines to be unplated copper and thoroughly flushed to remove all foreign matter before connecting to
refrigeration package. The furnished strainer (Item 54) should be added to the supply line.
Connect refrigeration package to supply line with a shut off valve and install a 3/8&quot; unplated copper water line between
the valve and the cooler. Remove burrs from outside of water line. Insert water line straight into fittings until they reach a
positive stop, approximately 3/4&quot; (19mm). (See Fig. 1 and 2) DO NOT SOLDER TUBES INSERTED INTO THE STRAINER AS
DAMAGE TO THE O-RINGS MAY RESULT.
Electrical: Insure power supply is identical in voltage, hertz, and phase to that specified on the refrigeration package
serial plate. Never wire compressor directly to the power supply.
Turn water supply on and check thoroughly for leaks.
Release air from tank by depressing push bar or activating sensor; a steady stream of water assures all air is removed.
Re-check for leaks.
Stream height is factory set at 35 PSI. If supply pressure varies greatly from this, turn adjustment screw on regulator
(item 12). Clockwise adjustment will raise the stream height and counter-clockwise adjustment will lower stream height. For
best adjustment, stream should hit basin approximately 6-1/2&quot; from the bubbler.
Rotate fan blade on refrigeration package to insure proper clearance and free fan action.
Connect power supply.
Replace access panel and install grill using (4) #8 x 1.00&quot; (25mm) PH screws and (4) small clips provided.
53
42
10
53
50
39
41
47
44
11
23
40
52
12
49
51
45
46
43
48
FIG. 4
13
14
7
14
17
13
21
19
25
11
8
21
1
2
4
14
18
15
14
10
19
FIG. 6
3
14
12
6
9
22
FIG. 5
14
20
22
16
5
NOTE: WHEN INSTALLING REPLACEMENT BUBBLER AND PEDESTAL,
TIGHTEN NUT (ITEM 5) ONLY TO HOLD
PARTS SNUG IN POSITION. DO NOT
OVER TIGHTEN.
FIG. 7
PAGE 3
97112C (Rev. G - 10/01)
ENO2-8C*B
PARTS LIST
ITEM NO.
PARTNO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
51349C
40322C
50934C
50168C
75580C
21804C
21810C
21806C
70426C
50986C
40045C
61313C
75555C
50198C
70410C
70425C
70378C
21705C
70002C
21844C
40206000
70208C
70682C
55000943
21803C
45336C
50074C
50377C
45330C
55001026
21822C
22535C
21845C
21846C
EG9
70055C
74070032
74130045
22525C
22526C
31272C
31376C
31384C
38417001
56082C
70016C
50203C
51409C
70256C
75507C
55996C
70817C
56092C
DESCRIPTION
BUBBLER ASSY
ORIFICE ASSY
HOUSING ASSY
PEDESTAL
BUBBLER LOCKNUT
PUSH BAR MOUNTING BRACKET
PUSH BAR ASSY
REGULATOR ACTIVATOR ARM
SCREW - #8-32 X .25 THMS
HOLDER - REGULATOR
HEX NUT
REGULATOR
CLIP
BUSHING - NYLON
ROD - PIVOT
ROD - PIVOT
ROD - PUSH
CLIP - PUSH ROD
SCREW #10 X .50 HHSM
PIVOT ROD BRACKET
RETAINER
SCREW #10-24 X .37 PHTC
TEE - 1/4
BACK PANEL ASSY
REGULATOR MOUNTING BRACKET
STRAINER &amp; FERRULE ASSY
GASKET - TAILPIPE
GASKET - TAILPIPE
WASTE ARM
BASIN SWIRLFLOW
FTN BODY &amp; SHELL-SHORT
FTN BODY &amp; SHELL-LONG
COVER PLATE-SHORT
COVER PLATE-LONG
GRILL
SPEED NUT
SPEED NUT #8
CLIP - TINNERMAN
REGULATOR MOUNTING BRACKET
SOLENOID MOUNTING BRACKET
SOLENOID VALVE ASSY
POWER CORD
SENSOR ASSY
SCREW - #8-18 X .37 HHSM
NUT - REGULATOR
HEX NUT #10-32
STRAIN RELIEF
SPACER - 1/2 X .44
SCREW - 1/4-20 X .38 HHTC
FITTING - 1/4 NPTF X 1/4 O.D.
STRAINER
ELBOW 1/4 X 1/4
POLY TUBING (CUT TO LENGTH)
TROUBLE SHOOTING AND MAINTENANCE
1. Orifice Assy: Minerals deposits on orifice can cause water flow to spurt or not
regulate. Mineral deposits may be removed from the orifice with a small round
file not over 1/8&quot; diameter or a small diameter wire. CAUTION: Do not file or
cut orifice materials.
2. Stream Regulator: If orifice is free of material deposits regulate water flow
according to instructions on page 3.
3. Sensor Control: The sensor has a 2 second delay time. If sensor fails to
operate valve mechanism or operates erratically, check the following:
a) Ensure there are no obstructions within a 40 inch radius from the front of
fountain.
b) Check wire connections at the solenoid valve and at the sensor. CAUTION:
Make sure unit is unplugged before checking any wiring.
c) Ensure proper operation of solenoid valve. If there is an audible clicking
sound yet no water flows, look for an obstruction in the valve itself or
elsewhere in the water supply line. WARNING: Do not expose sensor to
direct sunlight.
4. Sensor Range Adjustment: The electronic sensor used in this fountain is
factory pre-set for a &quot;visual&quot; range of 36 inches. If actual range varies greatly
from this, or a different setting is desired, follow the range adjustment
procedure below:
a) Remove bottom cover of fountain.
b) Remove sensor by removing washers and nuts that secure sensor on studs.
c) Locate range adjustment screw between the red lenses of the sensor, then
with a small tip screwdriver, rotate the range adjusting screw clockwise to
increase range or counter-clockwise to decrease range. 1/4 turn of screw is
equal to approximately 12 - 18 inches of range.
CAUTION: Complete range of sensor (24 - 48 inches) is only one turn of the
adjusting screw.
d) Remount sensor on studs and replace bottom cover.
SEE FIG. 7
SEE FIG. 9
30
SEE FIG. 7
30
SEE FIG. 6
31, 33, 36
FIG. 8
SEE FIG. 5
32, 34, 36
FIG. 10
FIG. 9
26
BASIN
27
41
28
44
29
FOR PARTS, CONTACT YOUR LOCAL DISTRIBUTOR OR CALL 1.800.323.0620
ELKAY MANUFACTURING COMPANY  2222 CAMDEN COURT  OAK BROOK, IL 60523  630.574.8484
97112C (Rev. G - 10/01)
PAGE 4
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Key features

Sensor operated valve
Refrigeration package
FLEXI-GUARD® safety feature
Easy installation
Easy maintenance

Frequently asked questions

Turn the adjustment screw on the regulator clockwise to raise the stream height or counter-clockwise to lower the stream height. For best adjustment, the stream should hit the basin approximately 6-1/2" from the bubbler.

Ensure there are no obstructions within a 40 inch radius from the front of the fountain, check wire connections at the solenoid valve and at the sensor, ensure proper operation of solenoid valve. If there is an audible clicking sound yet no water flows, look for an obstruction in the valve itself or elsewhere in the water supply line. WARNING: Do not expose sensor to direct sunlight.

Remove the bottom cover of the fountain, remove the sensor by removing washers and nuts that secure sensor on studs, locate range adjustment screw between the red lenses of the sensor, then with a small tip screwdriver, rotate the range adjusting screw clockwise to increase range or counter-clockwise to decrease range. 1/4 turn of screw is equal to approximately 12 - 18 inches of range. CAUTION: Complete range of sensor (24 - 48 inches) is only one turn of the adjusting screw. Remount sensor on studs and replace bottom cover.

Mineral deposits may be removed from the orifice with a small round file not over 1/8" diameter or a small diameter wire. CAUTION: Do not file or cut orifice materials.