Elkay EFWC Series Installation manual

PAGE 1 97745C (Rev. F - 12/14)
EFWC16*1
INSTALLATION, CARE & USE MANUAL
EFWC™ Series Barrier-Free Water Cooler

PAGE 2
97745C (Rev. F - 12/14)
EFWC16*1
COLDER
FIG. 1
SEE FIG.5
5
28, 29, 31, 47, 50
14, 15, 18,
19, 20, 21, 22
40
10
46
33
12
44
45, 49, 51
42
48
13
17
38
16
8
43
6, 7
9
3
23
36
37
39
41
4, 32
11
USES HFC-134A REFRIGERANT
USA REFRIGERANTE HFC-134A
UTILISE DU FLUIDE FRIGORIGÈNE HFC-134A

PAGE 3 97745C (Rev. F - 12/14)
EFWC16*1
FIG. 2
FINISHED FLOOR PISO ACABADO PLANCHER FINI
E = INSURE PROPER VENTILATION BY MAINTAINING 4" (102mm) (MIN.) CLEARANCE FROM CABINET LOUVERS TO
WALL.
ASEGURE UNA VENTILACIÓN ADECUADA MANTENIENDO UN ESPACIO E 4" (102mm) (MÍN.) DE HOLGURA ENTRE LA REJILLA DE VENTILACIÓN DEL MUEBLE Y LA PARED ASSUREZ-VOUS UNE BONNE VENTILATION EN GARDANT 4" (102mm) (MIN.) ENTRE LES ÉVENTS DE L’ENCEINTE ET LE MUR.
F = POWER CORD 4 FEET (1219mm) LONG
CABLE ELÉCTRICO DE 4 PIE (1219mm), DE LARGO CORDON D’ALIMENTATION 4' (1219mm)
G = PLUMBING ROUGH-IN CAN BE LOCATED ANYWHERE WITHIN THIS AREA.
SE PUEDE COLOCAR EL DESBASTE DE LA TUBERÍA EN CUALQUIER LUGAR DENTRO DE ESTA ÁREA. ON PEUT PLACER LA TUYAUTERIE DANS CETTE RÉGION.
LEGEND/LEYENDA/LÉGENDE A = RECOMMENDED WATER SUPPLY LOCATION 3/8 O.D. UNPLATED COPPER TUBE CONNECT STUB 1-1/2 IN. (38mm) OUT
FROM WALL SHUT OFF BY OTHERS
SE RECOMIENDA UBICAR EL TUBO CORTO DE CONEXIÓN AL TUBO DE COBRE SIN CHAPAR DE 3/8" DE DIÁM. EXT. A 1-1/2"
(38mm) FUERA DE LA LLAVE DE PASO EN LA PARED COLOCADA POR TERCEROS.
EMPLACEMENT RECOMMANDÉ D'ALIMENTATION EN EAU PAR TUBE EN CUIVRE NON PLAQUÉ DE 3/8 PO. (9,5 mm) D.E.
CONNECTANT UNE TUYAUTERIE DE 1-1/2 PO. (38mm) DEPUIS LE ROBINET D'ARRÊT FOURNI PAR D'AUTRES.
B = RECOMMENDED LOCATION FOR WASTE OUTLET 1-1/4” O.D. DRAIN
UBICACIÓN RECOMENDADA PARA EL DRENAJE DE SALIDA DE AGUA, DE 1¼” DE DIÁMETRO. EMPLACEMENT RECOMMANDÉ POUR LE DRAIN DE D.E. 1-1/4" DE SORTIE D’EAU.
C = 1-1/4 TRAP NOT FURNISHED**
PURGADOR DE 1¼ NO PROPORCIONADO** SIPHON 1-1/4 NON FOURNI**
D = ELECTRICAL OUTLET LOCATION
UBICACIÓN DE LA TOMA DE ELECTRICIDAD EMPLACEMENT DE LA PRISE DE COURANT

PAGE 4
97745C (Rev. F - 12/14)
EFWC16*1
FIG. 3
FIG. 4
CONDENSER WATER VALVE ADJUSTMENT
The condenser water valve is factory preset for a con-
denser water outlet temperature of 95° to 105° F.
If actual temperature varies greatly from this, readjust
water ow rate at the valve using the following proce-
dures.
1. START UP COMPRESSOR
This can be accomplished by depressing the cooler
push button (See Fig. 5 - Item 24). Keep water running
during the entire readjustment procedure.
2. ADJUSTMENT CONDENSER WATER VALVE
Adjust valve by rotating adjustment stem. Rotating stem
clockwise will increase water ow. Counterclockwise
rotation will idecrease water ow. Increasing water
ow will result in a lower condenser outlet temperature,
while decreasing water ow will result in a higher outlet
temperature. Proper adjustment is attained when con-
denser outlet temperature is 95° to 105° F.
STREAM HEIGHT ADJUSTMENT: Stream height is factory set
at 45-50 PSI. If supply pressure varies greatly from this, remove
items 24 and 25 (See gure 5) from bubbler assembly and adjust
the screw on the regulator (Item 35). Clockwise adjustment will
raise stream height and counterclockwise will lower the stream
height. A stream height of 1-1/2" (38mm) is recommended.

PAGE 5 97745C (Rev. F - 12/14)
EFWC16*1
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
PRINTED IN U.S.A.
PARTS LIST 115V
PART NO. DESCRIPTION
10031C
100322740650
15009C
70772C
27317C
28270C
28271C
28272C
28273C
28631C
28277C
28278C
28279C
35843C
35840C
36219C
35892C
35768C
35845C
35874C
35844C
36095C
36318C
40048C
40089C
40322C
45675C
45718C
50005C
45703C
50368C
70767C
55996C
60291C
61313C
66203C
66802C
66677C
66693C
66679C
66680C
66681C
66682C
66685C
70421C
70682C
70750C
75494C
75602C
75603C
50144C
Nut-Retaining
Gasket-Black
Nipple-Bubbler
Drain Plug
Basin
Brace-Cross Rear
Brace-Cross Front
Baseplate
Shelf
Bracket-Strain Relief
Panel-Front
Panel-LH Side
Panel-RH Side
Relay
Overload
Cord-Power
Cold Control
Cover-Relay
Cap-Capacitor
Clip-Capacitor
Capacitor
Bracket-Capacitor
Compressor Service Pak
Button
Nut-Cover
Orice Assy
Bubbler Body
Assy-Tailpipe
Gasket-Tailpipe
Bubbler Assy
Drain Receptor
Evaporator Retaining Clip
Strainer
Screen-SS
Regulator-Red Spring
Drier
Assy-WC Condenser
Tube-WC Condenser
Tube-Tee To Check Vlv
Tube-CU 1/4 x 30
Tube-CU 1/4 x 22
Tube-Water Vlv To Check Vlv
Heat Exchanger
Assy-Evaporator
Washer-Flat
Fitting-1/4 Tee
Hose Clamp
Check Valve
Cotter Pin
Nut Hex SS
Grommet-Compressor Mtg.
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
*INCLUDES RELAY, OVERLOAD & CAPACITOR. IF UNDER
WARRANTY, REPLACE WITH SAME COMPRESSOR USED
IN ORIGINAL ASSEMBLY.
NOTE: All correspondence pertaining to any of the above
water coolers or orders for repair parts MUST include Model
No. and Serial No. of cooler, name and part number of re-
placement part.
ITEM NO.
FIG. 5
26
2
34
27
35
124
25
30
FIG. 6
REMOVE THIS PACKING
BEFORE PUTTING UNIT
INTO SERVICE