Elkay ECH8-1M Installation Manual
ECH8*1M ECH8*2M ECH8*3M
Refrigeration Package
INSTALLATION, CARE & USE MANUAL
10 1/4"
261mm
50mm
1 3/8"
35mm
1 3/4"
95mm
1"
25mm
A
2"
REF.
1. When mounting unit in an open area, to insure proper ventilation,
maintain a 4" (102mm) clearance from cabinet louvers on each side
of cooler . When mounting unit in a cavity or behind a wall maintain
minimum space of 4" (102mm) on each side, 4" (102mm) on the top
and a depth of 12" (305mm).
2. Water inlet is 1/4" (6 mm) O.D. tube. Contractor to supply the
connections as required.
3. Connecting lines to be of unplated copper, thoroughly ushed to
remove all foreign matter before being connected to cooler. If
ushing does not remove all particles, a water strainer should be
installed in supply line. This cooler is manufactured in such a manner
that it does not in any way cause taste, odor, color or sediment
problems.
B
13 1/4"
338mm
4. Connect cooler to building supply line with a shut-off valve and
install the in-line strainer between the valve and cooler.
5. Electrical: Make sure power supply is identical in voltage, cycle,
and phase to that specied on cooler serial plate. Never wire
compressor directly to the power supply.
6. This chiller has been designed for use with potable water ONLY.
START-UP
INSTALLATION
1. Open supply line valve.
2. Purge air from all water lines by operating bubbler valve of
fountain to which cooler is connected. Steady stream assures all
air is removed.
3. Rotate fan to insure proper clearance and free fan action.
4. Connect to electrical power.
TROUBLE SHOOTING & MAINTENANCE
16 3/4"
425mm
1/4" O.D. TUBE
WATER INLET
TO CHILLER
LEGEND
A = 1/4" O.D. TUBE WATER OUTLET
B = 1/4" O.D. TUBE WATER INLET
C = TEMPERATURE ADJUSTMENT
D = ELECTRICAL
3/8" O.D. UNPLATED COP-
PER TUBE CONNECT
COLD WATER SUPPLY
NOTE: WATER FLOW
DIRECTION
BUILDING WATER INLET
SERVICE STOP
(NOT FURNISHED)
Temperature Control: Factory set at 50°F (± 5°) under normal
C
conditions. For colder water, adjust screw on item no. 9 in
clockwise direction.
Ventilation: Cabinet louvers and condenser ns should be
D
periodically cleaned with brush, air hose or vacuum cleaner.
Excess dirt or poor ventilation can cause no cold water and
compressor cycling on the compressor 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”.
OPERATION OF QUICK CONNECT FITTINGS
SIMPLY PUSH IN
TUBE TO ATTACH
TUBE IS SECURED
IN POSITION
PUSH IN COLLET
TO RELEASE TUBE
PUSHING TUBE IN BEFORE
PULLING IT OUT HELPS TO
RELEASE TUBE
Page 1
0000001011 (Rev. B - 01/15)
ECH8*1M ECH8*2M ECH8*3M
115V ITEMIZED PARTS LIST
ITEM
NO.
*8
10
11
12
13
14
15
16
ITEM
NO.
*8
11
17
PART NO.
1
0000000886
2
3
4
5
6
7
9
4
28478C
98776C
98775C
20282C
98778C
66703C
36322C
98773C
28477C
0000000238
98777C
50930C
27303C
22300C
55996C
*INCLUDES RELAY & OVERLOAD. IF UNDER WARRANTY,
REPLACE WITH SAME COMPRESSOR USED IN ORIGINAL
ASSEMBLY.
NOTE: All correspondence pertaining to any of the above water
cooler or orders for repair parts MUST include model number and
serial number of cooler, name and part number of replacement
part.
220V - 50/60HZ ITEMIZED PARTS LIST
PART NO.
0000000244
0000000245
1000002147
1000002146
98751C
98752C
56237C
KIT - EVAP REPLACE ASSY
CABINET
KIT - CONDENSER/DRIER
KIT - FAN MTR/BLADE/NUT/SHROUD
BRACKET - FAN MOUNTING
KIT - HEAT EXCHANGER/DRIER
DRIER
COMPRESSOR SERVICE PAK
KIT - COLD CONTROL/SCREWS
PANEL - FRONT
KIT - ELECT/RELAY/COVER/OL
KIT - COMPRESSOR MTG HDWE
BUMPER
BASEPLATE
PANEL - REAR
IN-LINE STRAINER
KIT - FAN MTR/BLADE/NUT/SHROUD (50 HZ)
KIT - FAN MTR/BLADE/NUT/W/O SHRD (60 HZ)
COMP. SERVICE PAK (50 HZ)
COMP. SERVICE PAK (60 HZ)
KIT - ELECT/RELAY/COVER/OL (50 HZ)
KIT - ELECT/RELAY/COVER/OL (60 HZ)
SHROUD
DESCRIPTION
DESCRIPTION
15
16
3
5
4
WIRING DIAGRAM
10
2
17
76
9
1
13
8,11
12
14
PRINTED IN U.S.A.
ELKAY MANUFACTURING COMPANY • 2222 CAMDEN COURT • OAK BROOK, IL 60523 • 630.574.8484
0000001011 (Rev. B - 012/15)
REPAIR SERVICE INFORMATION TOLL FREE NUMBER 1.800.260.6640
FOR PARTS, CONTACT YOUR LOCAL DISTRIBUTOR OR CALL 1.800.834.4816
PAGE 2
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