Elkay ERW32-1B User's Manual
Contents
1. NOTE FOR USE WITH PHOTO PROCESSING APPLICATIONS 14 ADJUST THERMOSTAT TO WARMER SETTINGS 23 25 1 7 24 Il l WIRING DIAGRAM 2 8 26 6 15 16 17 2122 14 11 10 18 19 20 BLACK FREEZE PROTECT WHE GR THERMOSTAT RED OR BLK SOLENOID OPERATION OF QUICK CONNECT FITTINGS VALVE COLD CONTROL THERMOSTAT EB ua eo x p SIMPLY PUSH IN TUBE IS SECURED PUSH IN COLLET CAPACITORS B COMPRESSOR TUBE TO ATTACH IN POSITION TO RELEASE TUBE II 7 GR O L DE RED 5 EZZ z WHITE PUSHING TUBE IN BEFORE PULLING IT OUT HELPS TO RELEASE TUBE FOR PARTS CONTACT YOUR LOCAL DISTRIBUTOR OR CALL 1 800 323 0620 ELKAY MANUFACTURING COMPANY 2222 CAMDEN COURT OAK BROOK IL 60521 630 574 8484 TELEX RCA 289234 97581C 01 21 20002. 37000 CLIP COMPRESSOR MTG 2 100806740570 GROMMET COMPRESSOR MTG Temperature Control Factory set for 50 F water 5 under normal conditions For 2 66216C EVAPORATOR ASSY colder water adjust screw on item no 9 clockwise 3 o P DRAIN PEUG Ventilation Cabinet louvers and condenser fins should be periodically cleaned with a gt 70020C NUT 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 plug which utilizes an o ring seal To remove plug from cooler relieve water pressure 220 240 S0 GOHZ RAR TS LIST pull the collar towards the fitting and pull the fitting off the tube To install plug ITEM NO PARTNO DESCRIPTION push fitting straight onto tubing until it reaches a positive stop approximately 3 4 CAPACITOR 30781C SOLENOID VALVE 37895000 COMPRESSOR 220V S0HZ 37167000 COMPRESSOR 220V 60HZ 40405028 OVERLOAD 220V 50HZ 40405030 OVERLOAD 220V 60HZ INCLUDES RELAY amp OVERLOAD IF UNDER WARRANTY REPLACE WITH SAME COMPRESSOR USED IN ORIGINAL ASSEMBLY 5 9 12 3 4 13 7 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. m 2 m g a x N x wi lt O S m Installation 1B 2B 3B ERW32 Refr Packages igeration WU LZ 8 Z a C 9 al wwzp 130NI Y3 LYM YASNAGNOD dni d O 8 9 LATLNO YALVM YASNAGNOD dgn d O 8 NIVYC ANVIL AENL AO 8 TVOI31S313 LNAWLSAraV 3 1In lvesadWaLl LNO YALVM AENL q O 8 a LA TINI YALVM AGNL d O 8 V GN39S31 WUWB PE ubiE WL BZ B LEE IHE LL Ajddns Jamod au o 19 iIp 1oss iduio2 y JIM JOAN e d jenas J9 000 UO paljloeds ey 0 seyd pue ajoAO abeyOA ul e5Snu pi s Aj ddns 1 mod ains aye le2115313 9 J ooo y pue BA CA y u 9Ag q uol o uuoo uoun e e Su pue A BA Jjo nus e YM lddns Buipiinq o 4a 009 59uuoo S ul Ajddns ay u p l le su q p nous Jeulejj s J9 eM e s o Hed je BAOWA JOU s op Bulusn j JI joo5 0 Bul o uuoo ioJ q J pew UBlaJOJ e AOU191 0 Saul 11e usni AjuBnoiuou L 1 ddo2 Jo apew aq o saul Bun5 uuoo Pp Suol JeoiJioc ds Buiquun d e20 ym Adwo 0 no 19 em JOSUBPUOD Je dep me piAoud o J9 e SU spin j AIss 1B5Be sow YM pasn eq 0 SI yun y J paceda q pinous Hull sly 6n d ujeip ay uo jeas Hull o ue s pn ou pue 1 eA qe od uji A asn 104 pauBisap u q sey 1J ll u3 SIUL Z yun y 40 JedJ y 0 WWZG s uoul 9 pue p uiezuiew q snw jUOIJ 34 o WUWZS s uoul 9 JO LUNWIUIW y uo
4. neuaa sadosd ansu o zjuepodwi sI AJUO uonejjesu ouu 1 104 p pu ui SI yun SIYL NOILVTIVLSNI 97581C 01 21 2000 ERW32 1B 2B 3B PARTS LIST START UP 1 Open supply line valve 1 23152 BOX INSULATION 2 Purge all air from all water lines by operating bubbler valve of fountain to which 2 200 BASE ASSY cooler is connected A steady stream flow assures that all air is removed 3 27698C PANEL 3 4 28032C PANEL FRONT REAR 3 Rotate fan blade to assure proper clearance and free action 5 23158C COVER INSULATION BOX 4 Connect to proper electrical power 6 23159C BRACKET CONDUIT a arenes WASHER LOCK IMPORTANT INSTALLER PLEASE NOTE 9 35882C CONTROL COLD 4 a 40 66218C CONDENSER ASSY The grounding of electrical equipment such as telephone computers etc to water n STRAINER lines is a common procedure This grounding may be in the building or may occur 12 CAPACITOR away from the building This grounding can cause electrical feedback into a water 13 SOLENOID VALVE chiller creating an electrolysis which causes a metallic taste or an increase in the eee metal content of the water This condition is avoidable by using the proper materials 46 OVERLOAD indicated below Drain fittings which are provided by the installer should be plastic to 7 GASKET TERM COVER electrically isolate the chiller from the building plumbing system 18 OVERLOAD SPRING 19 BALE STRAP 2 COVER TERMINAL TROUBLE SHOOTING amp MAINTENANCE a 190
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