Elkay ECH8*2H User's Manual
Contents
1. i i i j LL l i MN d COMPRESSOR PRINTEDINU S A 3 TUE AX Pe S T E 6 2 TD 10 Di d 1 9 EL 12 e e p 13 o SS zl s a l I 11 14 15 16 20 21 17 18 19 ELKAY MANUFACTURING COMPANY 2222 CAMDEN COURT OAK BROOK IL 60523 630 574 8484 FOR PARTS CONTACT YOUR LOCAL DISTRIBUTOR OR CALL 1 800 323 0620 97835C REV B 5 042. ECH8 2H Installation Care Use Manual Refrigeration Package INSTALLATION 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 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 flushed to remove all foreign matter before being connected to cooler If flushing 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 If a taste odor or sediment problem is prevalent try installing our water filter module Part No 731524251550 on the N SER supply line Sami a 13 1 4 4 Connect cooler to building supply line with a shut off valve and 338mm 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 specified on cooler serial plate Never wire compressor directly to the power supply 6 This chiller has been designed for use with potable water ONLY 13 4 REF START UP 95mm 1 Open s
3. SE CONNECT OPERATION OF QUICK CONNECT FITTINGS 1 4 O D TUBE WATER INLET COLD WATER SUPPLY TO CHILLER j BUILDING WATER INLET SIMPLY PUSH IN TUBE IS SECURED PUSH IN COLLET TUBE TO ATTACH IN POSITION TO RELEASE TUBE NOTE WATER FLOW DIRECTION SERVICE STOP PUSHING TUBE IN BEFORE OT FURNISHED PULLING IT OUT HELPS TO N RELEASE TUBE ECH8 2H ITEMIZED PARTS LIST m PART NO DESCRIPTION 22 66505C 22301C 61942C 31430C 20437C 30699C 70018C 22309C 66530C 66202C 36085C 31513C 22299C 35768C 36195C 36050C 100806740570 101516143550 19037000 50930C 27303C 22300C 55996C 70745C o o 100 amp 0 nU EVAPORATOR TANKASSY CABINET CONDENSER MOTOR FAN BRACKET FAN MOUNTING BLADE FAN NUT FAN BLADE SHROUD FAN HEAT EXCHANGER DRIER COMPRESSOR SERVICE PAK COLD CONTROL PANEL FRONT COVER RELAY OVERLOAD RELAY GROMMET STUD COMP MOUNTING CLIP BUMPER BASEPLATE PANEL REAR IN LINE STRAINER UNION 1 4 X 3 8 INCLUDES RELAY amp 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 WIRING DIAGRAM S RELAY COLD CONTROL WATER i
4. upply line valve 2 Purge air from all water lines by operating bubbler valve of fountain to which cooler is connected Steady stream assures all lo air is removed 3 Rotate fan to insure proper clearance and free fan action 4 Connect to electrical power 1 cm Temperature Control Factory set at 50 F 5 under normal conditions For colder water adjust screw on item no 12 in clockwise direction Ventilation Cabinet louvers and condenser fins should be e 3 j periodically cleaned with brush air hose or vacuum cleaner Excess dirt or poor ventilation can cause no cold water and e q TROUBLE SHOOTING amp MAINTENANCE 17 1 8 et 433mm Es 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 1 fl S S b tubing from the fittings relieve water pressure push in on gray collar while pulling on the tubing To insert tubing push tube straight into fitting until it reaches a positive stop approximatel LEGEND ae g p p app y A 1 4 O D TUBE WATER OUTLET B 1 4 O D TUBE WATER INLET C TEMPERATURE ADJUSTMENT D ELECTRICAL IIS y PS PP PY AV WU WW E W WU A PSI SS Py Py PR P IP WWW www COPPER TU
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