Elkay ECP8*1H Series Installation manual

ECP8*1H ECP8*2H ECP8*3H
1000003083 (Rev. B - 05/16)
Page 1
BLACK
WHITE GROUND
COLD CONTROL
(WATER)
FAN
1
23
56
12
3
C
S M
OVERLOAD
COMPRESSOR
RELAY
TUBE IS SECURED
IN POSITION
SIMPLY PUSH IN
TUBE TO ATTACH
PUSH IN COLLET
TO RELEASE TUBE
PUSHING TUBE IN BEFORE
PULLING IT OUT HELPS TO
RELEASE TUBE
OPERATION OF QUICK CONNECT FITTINGS
1. Insure proper ventilation. In fully recessed drinking fountains be sure condenser faces louver panel and is
within 1/2” (13 mm) of louver panel when panel is in place.
2. Water inlet is 3/8” (10 mm) O.D. unplated tube . Contractor to supply connections as required.
3. Connecting lines to be made of unplated copper. Thoroughly ush all lines to remove all foreign matter
before connecting to cooler.
4. Connect cooler to building supply with a shut-off valve and install a 3/8” (10 mm) unplated water line
between the valve and cooler. Remove burrs from outside of water line. Insert water line into bulkhead union
until it reaches a positive stop, approximately 3/4” (19 mm).
NOTE: DO NOT SOLDER TUBES INSERTED INTO THE STRAINER AS DAMAGE TO THE O-RINGS MAY
RESULT.
5. Electrical: Make sure power supply is identical in voltage, cycle, and phase to that specied on cooler serial
plate. Never wire the compressor directly to the power supply.
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 water chiller, 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 indicated below. Drain ttings which are provided by
the installer should be plastic to electrically isolate the chiller from the building plumbing system.
INSTALLATION
IMPORTANT! INSTALLER PLEASE NOTE:
TROUBLE SHOOTING & MAINTENANCE
START-UP
1. Open supply line valve.
2. Purge all air from all water lines by operating bubbler valve of fountain to which cooler is connected.
A steady stream ow assures that all air is removed.
3. Rotate fan blade to assure proper clearance and free action.
4. Connect to proper electrical power.
WIRING DIAGRAM
INSTALLATION, CARE & USE MANUAL
Refrigeration Package
Temperature Control: Factory-set for 50°F water (± 5°) under normal conditions. For colder water, adjust screw
on item no. 5.
Ventilation: Cabinet louvers and condenser ns should be periodically cleaned with a brush, air hose, or vacuum
cleaner. Excess dirt or poor ventilation can cause no cold water and compressor cycling on the overload
protector.
Lubrication: Motors are lifetime lubricated.
Actuation of Quick Connect Water Fittings: Cooler is provided with lead-free connectors which utilize an o-ring
seal. To remove tubing from the ttings, relieve water pressure, push in on gray collar while pulling on the
tubing. To insert tubing, push tube straight into tting until it reaches a positive stop, approximately 3/4”.
USES HFC-134A REFRIGERANT
Note: Danger! Electric shock hazard. Disconnect power before servicing unit.

ECP8*1H ECP8*2H ECP8*3H
1000003083 (Rev. B - 05/16) PAGE 2
ELKAY MANUFACTURING COMPANY • 2222 CAMDEN COURT • OAK BROOK, IL 60523 • 630.574.8484
FOR PARTS, CONTACT YOUR LOCAL DISTRIBUTOR OR CALL 1.800.834.4816
DESCRIPTION
98724C
98775C
98778C
55996C
98773C
36322C
0000000238
36208C
98777C
98776C
66703C
20282C
1
2
3
4
5
*6
7
8
9
10
11
12
PART
NO.
ITEM
NO.
115V PARTS LIST
1
11
8
4
5
7
12
6
10
*INCLUDES RELAY & OVERLOAD. 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 NO. OF REPLACEMENT PART.
3
9
2
REPAIR SERVICE INFORMATION TOLL FREE NUMBER 1.800.260.6640
DESCRIPTION
2
*6
7
8
13
0000000244
0000000245
1000002147
1000002146
98751C
98752C
31506C
56237C
PART
NO.
KIT - FAN MTR/BLADE/NUT/SHROUD (50 HZ)
KIT - FAN MTR/BLADE/NUT/W/O SHRD(60 HZ)
COMP SERV. PAK (50 HZ)
COMP. SERV. PAK (60 HZ)
KIT - ELEC/RELAY/CVR/OL (50 HZ)
KIT - ELEC/RELAY/CVR/OL (60 HZ)
POWER CORD (50/60 HZ)
SHROUD-FAN
ITEM
NO.
220V 50/60HZ PARTS LIST
kIT - EVAPORATOR REPLACE ASSY
KIT - FAN MOTOR/BLADE//NUT/SHROUD
KIT - HEATX/DRIER
STRAINER
KIT - COLD CONTROL/SCREWS
COMPRESSOR SERV. PAK
KIT - ELECT/RELAY/COVER/OVERLOAD
POWERCORD
KIT - COMPR MTG/GROMMETS/CLIPS/STUDS
KIT - CONDENSER/DRIER
DRIER
BRACKET - FAN MTG
13