Heatcraft Refrigeration Products Air Defrost RLC User's Manual
Contents
1. E 9 a Nn E is o e SAT 3 23 29 34 Temperature C germen os onm 4 Fins Per Inch AIAJ AJI NINI gt JA oan A wlw NN N 9 Model ELC EFC Electric Defrost 50 Hz t Fan Data 20 F SST 29 C SST ELCO35 3 325 ELCO40 3 800 ELC047 4 465 ELC065 6 175 ELC075 7 125 ELCO90 8 550 ELC120 11 400 ELC140 13 300 ELC160 15 200 ELC180 17 100 ELC200 19 000 ELC240 22 800 ELC280 26 600 EFCO41 3 895 EFCO068 6 460 EFCO80 7 600 EFC102 9 690 EFC136 12 920 EFC170 16 150 EFC204 19 380 EFC235 22 325 6 Fins Per Inch 4 Fins Per Inch D IMIRIWININJHITADAIDA AIHRIB Wl WINININJ o For EC motors use 60 Hz capacity and airflow values Units with EC motors operating at 50 Hz will not see a reduction in performance due to the electronic control of the motor 6 Specifications Model ELC EFC Electric Defrost 60 Hz Shaded Pole Motor PSC PSC TE Motor EC Motor Defrost Heaters Model HP 230 3 60 460 1 60 Total Amps ELC035 ELCO40 ELC047 ELC065 ELC075 ELCO90 ELC120 ELC140 ELC160 ELC180 ELC200 ELC240 ELC280 EFCO41 EFC068 EFCO80 EFC102 EFC136 EFC170 EFC204 EFC235 6 Fins Per Inch 4 Fins Per Inch Model ELC EFC Electric Defrost 50 Hz PSC Motor EC Motor Defrost Heate2. During the reverse cycle defrost the reversing valve located in the compressor discharge line diverts hot gas through the suction line to the evaporator See piping view in Figure 1 The suction line check valve directs the hot gas through the drain pan loop which prevents condensate in the pan from freezing The hot gas exits the loop at the pan loop outlet header and enters the evaporator through the check severse OE Ko nepnerared valve assembly As the hot gas defrosts the coil Reco heat is removed from the hot gas and eventually it condenses into a liquid and exits the coil at FIELD INSTALLED THERMOSTATIC EXPANSION VALVE BY PASS KIT FIELD INSTALLED DTFD OR D BULB POSITION REFRIGI FLOW DIRECTION the distributor sideport The liquid then flows through the check valve of the thermostatic expansion valve bypass assembly around the thermostatic expansion valve and into the system liquid line The liquid refrigerant then feeds other evaporators on the cooling cycle evaporates and returns to the compressor through their suction lines FIELD INSTALLED THERMOSTATIC EXPANSION VALVE INOT PROVIDED IN KITI FIELD INSTALLED DRAINPAN LOOP CHECK VALVE KIT Figure 1 Reverse Cycle Piping 13 Hot Gas Reverse Cycle Kits cont In the refrigeration cycle the thermostatic expansion valve bypass assembly check valve only allows refrigerant flow through the thermostatic expansion valve and into the evapo
3. CH LOPTB May 2008 Replaces CH B 15B March 2004 CHANDLER REFRIGERATION LOW PROFILE UNIT COOLER Technical Guide Models RLC Air Defrost ELC EFC Electric Defrost GLC Hot Gas Defrost www chandlerref com Table of Contents EIS REI 378 HU e IIT RR RIO EEA RENE EEEE SE E E EETA C 2 Features OCDE merren ae ene en nS ee ee lc tutes uin nux ec pis o eer aera eres 3 Performance Data amp Specifications Ar DENOS E eren cesses esac E bates DUO dE Eie n MA VM etd bcd etae Ene ee Electric Defrost Hot Gas Defrost Postea DIE E o secant MM uM M LEM LM EE ME Dim nsional B o RT Hot Gas Reverse Cycle Kits auae ea en orte turn rts re d atenta iiaiai iiaia 13 14 3 Pipe Hot Gas Defio Stessi nsnsi mh 15 Replacement Parts BIRD Ua cssecscccznsczeceseccetssech cana siectndeslegcasbastesbscextsadsaesadvatsteceenteatentensaseducaeate et rbita enfe recien ctn 16 Standard Nozzle SslBOCLDID a ated a SEA DH DU I MEDIEN ME TM ME 17 wr O e Energy We have made a commitment to customer needs innovation and environmental stewardship and have dedicated ourselves to delivering energy efficient choices PSC and EC motors will reduce costs improve the bottom line and Solutions enhance equipment performance and service life Choose the most energy efficient motor available for evaporators The EC motor is an Energy Solutions option on new Chandler Low Profile evaporators Available on a
4. selection included on the order for the hot gas unit cooler To increase the efficiency higher performance and greater system protection a heat exchanger may be beneficial to the system In order to use a heat exchanger the thermostatic expansion valve bypass assembly option must be modified See the piping view in Figure 2 The modification includes rerouting the pipe from the thermostatic expansion valve bypass check valve to the inlet connection of the liquid line to the heat exchanger A pipe needs to be routed from the liquid line outlet connection of the heat exchanger to the inlet connection of the thermostatic expansion valve The electrical control option includes an adjustable defrost termination and fan delay control DTFD which is standard For an additional cost an optional 2 control electrical system is available with one adjustable control for defrost termination DT and one fixed control for the fan delay FD For both the DTFD and DT adjustable controls the remote bulb position is with the bulb strapped to the piping of the thermostatic expansion valve bypass assembly option between the distributor sideport and the check valve When the thermostatic expansion valve bypass assembly is shipped loose the installer will need to position the remote bulb When the thermostatic expansion valve bypass assembly is factory installed the remote bulb should already be properly installed 14 3 Pipe Hot Gas Defrost The hot gas defr
5. 14 000 GLC160 16 000 GLC180 18 000 GLC200 20 000 GLC240 24 000 GLC280 28 000 GLC041 4 100 GLC068 6 800 GLC080 8 000 GLC102 10 200 GLC136 13 600 GLC170 17 000 GLC204 20 400 GLC235 23 500 Capacity Correction Factors For Electric and Hot Gas Defrost Units giuste nena 420 10 20 30 Temperature F E ion 7 23 29 34 Temperature C amp 9 Nn E U 0 dd Capacity 115 1 04 1 00 oso NOTE When using the hot gas units with a hot gas loop drain pan on 0 F applications and below an insulated drain pan is required 4 Fins Per Inch AIAJ i lol N2 N2 5 O O l 3I 0o 002 ND N2 N2 2 2 Model GLC Hot Gas Defrost 50 Hz Fan Data 20 F SST 29 C SST GLC035 3 325 GLC040 3 800 GLC047 4 465 GLC065 6 175 GLCO75 7 125 GLCO90 8 550 GLC120 11 400 GLC140 1 950 GLC160 GLC180 GLC200 GLC240 GLC280 GLC041 GLC068 GLC080 GLC102 GLC136 GLC170 GLC204 GLC235 6 Fins Per Inch 4 Fins Per Inch DIN RIWININ H AIA HIBRIBRlWIWINININ 9 For EC motors use 60 Hz capacity and airflow values Units with EC motors operating at 50 Hz will not see a reduction in performance due to the electronic control of the motor 8 Specifications Model GLC Hot Gas Defrost 60 Hz Shaded Pole Motor PSC PSC TE Motor
6. 30 1 60 Description No Fans 40480101 Drain Pan Air amp Hot Gas Defrost 1 40480201 Drain Pan Air amp Hot Gas Defrost 40480301 Drain Pan Air amp Hot Gas Defrost 40480401 Drain Pan Air amp Hot Gas Defrost 40480501 Drain Pan Air amp Hot Gas Defrost 40480601 Drain Pan Air amp Hot Gas Defrost 40480103 Drain Pan Electric Defrost 40480205 Drain Pan Electric Defrost 24752503 208 230 1 60 24752504 208 230 1 60 24752505 208 230 1 60 24752506 208 230 1 60 Electrical Components Description No Fans 22512601 Terminal Strip 5709L Defrost Termination Fan Delay Klixon type 40480305 Drain Pan Electric Defrost 40480403 Drain Pan Electric Defrost 40480503 Drain Pan Electric Defrost 40480603 Drain Pan Electric Defrost 40880801 Access Panel Elect Defrost Termination Fan Delay Adjustable type 2891040 Room Thermostat 5708L Heater Safety Klixon type 4267W DINRIWIN ON Ui S 00 NO 40880701 Access Panel Refrig xc 40880901 Back Panel Refrig Drain Fittings 40881001 Back Panel Elect Part Description No Fans 40881201 End Panel Hot Gas Refrig 1 6 26925101 Drain Fitting Kit 1 6 16 Standard Nozzle Selection Model RLC Air Defrost No of Distributor Tube in No of Fans o Length Circuits RLCO40 RLCO52 RLCO65 RLCO70 RLCO90 RLC104 RLC120 RLC130 RLC140 RL
7. 312 29 640 8 672 RLC370 35 150 10 284 O U1 00 UDU JU O JN2 N2J NU hN2 D Oo For EC motors use 60 Hz capacity and airflow values Units with EC motors operating at 50 Hz will not see a reduction in performance due to the electronic control of the motor Specifications Model RLC Air Defrost 60 Hz Shaded Pole Motor PSC PSC TE Motor EC Motor 115 1 60 208 230 1 60 115 1 60 208 230 1 60 460 1 60 115 1 60 208 230 1 60 Watts Amps Watts Amps Watts Amps Watts Amps Watts Watts Amps Watts RLCO40 RLCO52 RLCO65 RLCO70 RLCO90 RLC104 RLC120 RLC130 RLC140 RLC156 RLC180 RLC208 RLC260 RLC312 RLC370 Model RLC Air Defrost 50 Hz PSC Motor EC Motor 110 1 50 220 1 50 380 1 50 110 1 50 220 1 50 RLCO40 RLCO52 RLCO65 RLCO70 RLCO90 RLC104 RLC120 RLC130 RLC140 RLC156 RLC180 RLC208 RLC260 RLC312 RLC370 Performance Data Model ELC EFC Electric Defrost 60 Hz Capacity Fan Data 10 F TD 6 CTD 20 F SST 29 C SST ELCO35 ELCO40 ELC047 ELCO65 ELCO75 ELCO90 ELC120 ELC140 ELC160 ELC180 ELC200 ELC240 ELC280 EFCO41 EFCO068 EFCO80 EFC102 EFC136 EFC170 EFC204 EFC235 Capacity Correction Factors For Electric and Hot Gas Defrost Units rP eon 420 10 20 30 Temperature F
8. 52733703 50169213 50169214 50169215 50169216 50169217 50169218 52733704 52733705 52733706 52733707 52733708 52733709 50169210 50169211 50169213 50169214 50169215 50169216 50169217 50169218 52733701 52733702 52733703 52733704 52733705 52733706 52733707 52733708 52733709 235 50169212 Shipped loose Factory installed Drain Pan Loop Suction Line Drain Pan Loop Suction Line Check Valve Kit Check Valve Kit Check Valve Kit Check Valve Kit 50169604 50169605 50169606 GLC6FPI 035 065 075 140 160 280 GLC 4FPI 041 50169304 068 102 50169305 136 235 50169306 50169304 50169305 50169306 52733601 52733602 52733603 52733801 52733802 52733803 50169604 50169605 50169606 52733601 52733602 52733603 52733801 52733802 52733803 Recommendation is that both check valve kits are ordered For hot gas models with the hot gas loop drain pan ONLY NOTE The drain pan check valve kit can be ordered as an independent item But the suction line check valve kit must be ordered with the drain pan check valve kit in order to complete the piping NOTE When using the hot gas units with a hot gas loop drain pan on 0 F applications and below an insulated drain pan is required The hot gas unit coolers can be used in reverse cycle hot gas defrost systems using multiple evaporators connected to one condensing unit Generally not more than one third of the system defrosts at one time
9. C156 RLC180 RLC208 RLC260 RLC312 RLC370 Model ELC EFC Electric Defrost So so WN OUT BS 3S o UQ2 JO IN IN DID NW BlW WW N2 NSD NSD N2 N2 29 2 o Low Temp Medium Temp No of 30 F to 0 F SST 10 F to 25 F SST Circuits 34 C to 18 C SST 12 C to 4 C SST 6 Fins Per Inch EFCO68 EFCO80 EFC102 EFC136 EFC170 EFC204 EFC235 4 Fins Per Inch Low Temp Medium Temp No of 30 F to 0 F SST 10 F to 25 F SST Circuits 34 C to 18 C SST 12 C to 4 C SST 1 2 1 2 1 2 2 4 2 4 2 5 3 5 3 6 4 8 4 10 5 9 6 9 6 10 2 4 2 4 3 5 4 8 5 8 Model No of Fans 6 Fins Per Inch GLCO41 GLCO68 GLCO80 GLC102 GLC136 GLC170 4 Fins Per Inch 17 Notes Notes For more information on Chandler refrigeration products contact your Sales Representative or visit us at www chandlerref com CHANDLER REFRIGERATION A Brand of Heatcraft Refrigeration Products LLC 2175 West Park Place Blvd Stone Mountain GA 30087 800 321 1881 FAX 770 465 5990 www chandlerref com Since product improvement is a continuing effort we reserve the right to make changes in specifications without notice CH LOPTB 0508 Version 000
10. EC Motor Drain Pan Heaters 208 208 208 115 1 60 230 1 60 460 1 60 115 1 60 230 1 60 115 1 60 230 1 60 460 1 60 115 1 60 230 1 60 Watts 1 Total Amps GLC035 d 1 3 0 7 GLC040 d d E b d d 1 3 0 7 GLC047 g g 1 3 0 7 GLC065 GLCO75 GLCO90 GLC120 GLC140 GLC160 GLC180 GLC200 GLC240 GLC280 GLC041 GLC068 GLC080 GLC102 GLC136 GLC170 GLC204 1 15 10 8 696 6 0 732 6 0 492 3 0 546 2 4 702 5 6 342 31 354 1 800 157 F GLC235 1 15 10 8 696 6 0 732 6 0 492 3 0 546 2 4 702 5 6 342 3 1 354 1 800 15 7 7 8 3 9 Model GLC Hot Gas Defrost 50 Hz PSC Motor EC Motor Drain Pan Heaters 110 1 50 220 1 50 380 1 50 110 1 50 220 1 50 110 1 50 220 3 50 380 1 50 Total Amps GLCO35 j i 24 13 0 6 GLCO40 1 i 7 5 2 5 13 0 6 GLCO47 2 5 13 0 6 GLC065 GLCO75 GLCO90 GLC120 GLC140 GLC160 GLC180 2 GLC200 2 5 325 j GLC240 6 0 4 4 390 354 GLC280 1 15 6 0 4 j 390 A 354 1 649 150 2s 32 GLCO41 J 0 5 65 GLCO68 GLCO80 GLC102 GLC136 GLC170 A 2 5 325 5 GLC204 1 15 6 0 4 390 354 1 649 15 0 Ji 5 3 2 GLC235 1 15 6 0 4 1 390 354 1 649 15 0 7 5 32 ic v ic L7 Nn E Lu o 4 Fins Per Inch 6 Fins Per Inch 4 Fins Per Inch Optional with electric drain pan Phy
11. cess to electrical and refrigeration components All electrical components factory wired to terminal board and identified making it easy to field wire the unit Sweat connections to reduce potential for leaks Internal panels are isolated for quiet operation Liquid line solenoid wire harness is factory installed for quick installation Pre drilled holes on the back of the unit for room thermostat Internally enhanced tubing and fin design for higher efficiency Coil heater slots have been enlarged for easier installation and replacement Reduced heater wattages Hot gas loop on bottom of coil for easier access is standard for hot gas defrost models Fixed defrost termination for electric adjustable defrost termination for hot gas Drain Pan Large diameter drain hole 3 4 ID is located on the back of the unit Extended drain pan heaters for more uniform defrost throughout the drain pan and additional heat in end compartments On 4 6 fan models drain pan has a lanyard for easy and safe access Motors Motors plug into wiring harness for easier servicing EC motors available factory installed or as a drop in replacement through InterLink Commercial Refrigeration Parts in 115 1 60 208 230 1 60 and 208 230 3 60 unit voltages PSC and PSC Totally Enclosed motors for 115 1 60 208 230 1 60 and 460 1 60 unit voltages PSC motors or EC motors required for 50 Hz operation Options Unit Configurations mounted components pre assembled pre c
12. d for the body styles of the Sporlan SQE SBF EG and the Alco HFESC thermostatic expansion valves The thermostatic expansion valve needs to be selected by the sales engineer In a typical 3 pipe multiple evaporator system the compressor discharge defrosts the evaporator The liquid vapor mixture of refrigerant after defrost however returns to the common suction line of the system In order to provide sufficient re evaporation of the liquid vapor mixture and sufficient heat for defrost no more than one third of the system should be defrosted at one time Some means of control in the 3 pipe hot gas system should be supplied to regulate the large amount of liquid returning to the compressor refrigerant slugging can otherwise damage the compressor Shipped loose Factory installed TXV Liquid Line TXV Liquid Line GLC6FPI SQE SBF SQE SBF 035 075 50169410 50169413 50169416 52733901 52733904 52733907 090 160 50169411 50169414 50169417 52733902 52733905 52733908 180 280 50169412 50169415 50169418 52733903 52733906 52733909 GLCAFPI 041 080 50169410 50169413 50169416 52733901 52733904 52733907 102 204 50169411 50169414 50169417 52733902 52733905 52733908 235 50169412 50169415 50169418 52733903 52733906 52733909 For hot gas models with the Shipped loose Factory installed hot gas loop drain pan only Drain Pan Loop Check Valve Kit Drain Pan Loop Check Valve Kit When using the hot gas units with a hot GLC 6 FPI gas loop drain pa
13. e gas can be maintained to defrost both the evaporator drain pan and coil For applications where cooler lower temperature hot gas is used for defrosting Chandler offers optional electric heater elements in the drain pan to ensure quick and efficient defrost of the drain pan allowing condensate to drain quickly saving the hot gas for efficient evaporator coil defrost If the optional electric heating element drain pan is preferred please specify when ordering there is no additional charge 11 22 mm 7 8 Electrical Knockouts 2 1 8 54 mm 4 3116 38 mm 106 mm prie 115 16 shy M T Refrigerant Electrical c UL us Connection Connection on End e 37 8 ALSO CLASSIFIED 341 mm AS A COMPONENT IN ACCORDANCE i WITH NSF 7 1999 r 14 15 16 379 mm 19 mm 3 4 MPT 14 NPS Drain Connection Dimensional Data For All Models Air Electric and Defrost Hot Gas Model Defrost Model MIBIB Wl WIWINININININ Oo 2 781 3 97 25 370 280 235 6 109 50 27813 97 25 2 470 48 63 1235 1 48 63 1 235 1 NOTE Hanger brackets will accept 3 8 9 5 mm hanger rods 12 Hot Gas Reverse Cycle Kits Shipped loose TXV Bypass Assembly Kits GLC6FPI SQE SBF 035 075 50169210 090 160 50169211 180 280 50169212 GLC 4FPI 041 080 102 204 Factory installed TXV Bypass Assembly Kits SQE SBF 52733701 52733702
14. erlinkparts com 24752205 208 230 1 60 24752206 208 230 1 60 24752301 460 1 60 24752302 460 1 60 24752303 460 1 60 24752304 460 1 60 24752305 460 1 60 Air Defrost Electric amp Hot Gas Defrost 6 FPI 6 FPI 4 FPI 040 065 035 047 041 070 130 065 090 068 080 140 180 120 140 102 208 160 180 136 No Fans cum 200 170 24752306 460 1 60 312 370 240 280 204 235 Electric Defrost Motor Fan Blade Fan Guards Part Description Voltage No Fans Description No Fans Coil Heater 25300101 Motor 115 1 60 Shaded Pole 24752001 208 230 1 60 25300201 Motor 208 230 1 60 Shaded Pole 24752002 208 230 1 60 25309501 Motor 115 1 60 50 Totally Enclosed PSC PSC 24752003 208 230 1 60 25309601 Motor 208 230 1 60 50 Totally Enclosed PSC 24752004 208 230 1 60 25309701 Motor 460 1 60 50 Totally Enclosed PSC 24752005 208 230 1 60 25309801 Motor 208 230 1 60 50 PSC 24752006 208 230 1 60 25308701 Motor 460 1 60 50 PSC Bottom Coil Heater 25317701 Motor 208 230 1 60 EC 24752401 208 230 1 60 25317801 Motor 115 1 60 EC 24752402 208 230 1 60 5140C Fan Blade 24752403 208 230 1 60 37000701 Fan Guard Molded 24752404 208 230 1 60 37000601 Fan Guard Wire 24752405 208 230 1 60 23104901 Motor Mount used with 115 amp 230V motors 24752406 208 230 1 60 23103301 Motor Mount used with 460V motors Cabinet Components 24752501 208 230 1 60 24752502 208 2
15. harged and Beacon II Units available with mounted TXV and mounted TXV solenoid valve Pre assembled units come with mounted TXV liquid line solenoid valve and room thermostat Available in a master liquid line configuration Pre charged units come with mounted TXV liquid line solenoid valve room thermostat and quick connect fittings Various room thermostat variations including rear mount and front access versions Beacon Il units come with electronic expansion valves pressure transducer temperature sensors and Beacon control board Units available with stainless steel housing and drain pan Units available with copper fins Air defrost units also available with polyester coated fins or various coil coatings options Units available with insulated drain pan Performance Data Model RLC Air Defrost 60 Hz Capacity Fan Data 10 F TD 6 CTD 25 F SST 4 C SST RLCO40 4 000 RLC052 5 200 RLCO65 6 500 RLCO70 7 000 RLCO90 9 000 RLC104 10 400 RLC120 12 000 RLC130 13 000 RLC140 14 000 RLC156 15 600 RLC180 18 000 RLC208 20 800 RLC260 26 000 RLC312 31 200 RLC370 37 000 Model RLC Air Defrost 50 Hz Capacity Fan Data 25 F SST 4 C SST RLCO40 RLCO52 RLCO65 RLCO70 6 650 1 946 RLCO90 8 550 2 502 RLC104 9 880 2 891 RLC120 11 400 3 335 RLC130 12 350 3 613 RLC140 13 300 3 891 RLC156 14 820 4 336 RLC180 17 100 5 003 RLC208 19 760 5 781 RLC260 24 700 7 226 RLC
16. ll new equipment or as an easy to install drop in replacement aftermarket part from InterLink Commercial Refrigeration Parts Because they re a drop in replacement for existing shaded pole and PSC motors installation is quick and easy It s a high impact quick payback solution for reducing costs and achieving green initiatives without replacing the entire system EC motors by InterLink are up to 75 efficient that s a 51 5996 increase over shaded pole motors and a 30 35 increase over permanent split capacitor PSC motors With all of this added efficiency you can count on more energy savings and lower operational costs while taking a step in the right direction toward conserving our planet s resources To learn more about EC motors visit www interlinkparts com ec Nomenclature RLC 120 A K Model Series Capacity Electrical Code RLC Chandler Low Profile x 100 BTUH A 115 1 60 Air defrost B 208 230 1 60 ELC Chandler Low Profile C 208 230 3 60 Electric defrost 6 FPI M 460 1 60 EFC Chandler Low Profile AH 115 1 60 PSC Electric defrost 4 FPI BH 208 230 1 60 PSC GLC Chandler Low Profile AE 115 1 60 EC Hot gas defrost BE 208 230 1 60 EC CE 208 230 3 60 EC 2008 Heatcraft Refrigeration Products LLC Features amp Benefits Minimal height of the low profile series makes it ideal for low ceiling coolers Cabinet design features front access panels on each side for easy ac
17. n on 035 075 50169504 52739601 O F applications and 090 160 50169505 52739602 below an insulated 180 280 50169506 52739603 drain pan is required GLC 4 FPI 041 080 50169504 52739601 102 204 50169505 52739602 235 50169506 52739603 15 MEN QN Replacement Parts nter LINK Commercial Refrigeration Parts Right source Right parts Right now Hot Gas Defrost Electric Drain Pan InterLink is your link to a complete line of dependable and certified Option Drain Pan Heater 1 per unit commercial refrigeration parts accessories and innovative electronic Part Description Voltage controls for all Chandler equipment At InterLink we provide our g j 24752101 115 1 60 wholesalers with a comprehensive selection of product solutions and 24752102 115 1 60 innovative technologies for the installed customer base And every 24752103 115 1 60 product is built to ensure the same high performance standards with 24752104 115 1 60 which all Heatcraft Refrigeration Products HRP brands are built backed by a dedicated team to serve every customer need delivering 24752105 115 1 60 at the best lead times in the industry PEZOS MISAGO 24752201 208 230 1 60 Dependable Versatile Courteous 24752202 208 230 1 60 Finally one simple source for all your replacement needs from a name 24752203 208 230 1 60 you can trust 24752204 208 230 1 60 For parts please contact 800 686 7278 or visit www int
18. ost unit coolers conforms to the standard 3 pipe hot gas system using a check valve assembly an electrical control to terminate the defrost and a hot gas solenoid valve The check valve assembly transports the hot gas FIELD INSTALLED between the drain pan loop and the sideport DROST KIT distributor of the coil The check valve assembly kit gt TEERVOSTATE i i j GER 2 ANSION VAL is available for shipped loose or factory installed 3 PPE iS INOT PROVIDED IN KIT iat HOT GAS DEFROST FIELD INSTALLED for an additional cost FLOW DIRECTION penvosninc EXPANSION VAL LIQUID LINE KIT The electrical control option includes an adjustable defrost termination and fan delay control DTFD which is standard An optional 2 control electrical system is available with one adjustable control for defrost termination DT and one fixed control for the fan delay FD for an additional cost For both the DTFD and DT adjustable controls the remote bulb position is FIELD INSTALLED ee with the bulb strapped to the suction line to insure ae SUCTION UNE Figure 3 3 Pipe a complete defrost The remote bulb is positioned by the installer The hot gas solenoid valve must be ordered separately and will be shipped loose The thermostatic expansion valve could be ordered separately and shipped loose or the thermostatic expansion valve could be factory installed with a liquid line for an additional cost The liquid line is designe
19. rator coil As the refrigerant vapor exits the coil at the suction line the check valve of the drain pan loop check valve assembly prevents the refrigerant vapor flow through the drain pan loop Factory engineered assemblies kits are available for both shipped loose and factory installed at an additional cost to complete the reverse cycle piping and components The suction line check valve assembly includes the suction line check valve and the piping for both the suction line and the connection to the drain pan loop inlet header In order for the suction line check valve assembly to be mounted the drain pan loop check valve assembly must be used The drain pan loop check valve assembly includes the check valve suction line tee and a bent pipe The thermostatic expansion valve bypass assembly option includes the check valve tee and necessary piping In order for the thermostatic expansion valve bypass assembly option to be complete 77 SUCTION LINE a thermostatic expansion valve must be selected by the sales engineer The thermostatic expansion valve bypass R m assembly option is dependent on the body style of the Figure 2 Typical Liquid Line Bypass Kit i Shown assembled and modified for heat exchanger thermostatic expansion valves which includes the Sporlan SQE SBF EG and the Alco HFESC body styles The factory installed thermostatic expansion valve bypass assembly option must have the thermostatic expansion valve
20. rs HP EEE Watts Amps oa 82 o5 59 SES SIC TNT ee NICHE CER GREEN ELCO47 s o4 82 os 59 83 37 ELCO6S 130 ELCO75 130 0 3 7 7 5 7 5 ELC035 ELCO40 S un e Uu Oo Ui e A NiN 2 2 2 i2i2ajolio eo ojujujojojoj u u 823 e A _ E I a o e AJAJ ju eN ELCO90 130 ELC120 195 12 246 15 177 2470 12 ELC140 195 2 ELC160 260 16 328 3 294 ELC180 260 3 294 4 1 1 N A70 6 Fins Per Inch o 2 2 2 E E unn eun c vJ Juju N Uu c cm H EX eo N o 82 0 5 59 A 82 0 5 59 82 0 5 59 8 1 0 8 1 0 8 1 0 246 1 5 2 246 1 5 328 6 328 ELC200 325 ELC240 390 ELC280 492 4 EFCO41 A 82 8 8 1 0 2 246 1 5 6 328 2 0 236 i 5 295 492 0 354 492 0 354 EFCO68 NIN hit 390 24 492 5 130 118 37 647 75 130 08 164 10 18 1647 75 A7o 112 E w o S E Lm m m O vojo ju Un 260 1 195 12 246 15 17 247 12 16 328 20 236 3204 150 325 3900 24 49 30 35 390 2 4 c CN N eo EX oju N A 4 Fins Per Inch N o mm SS E INE EFC235 Un w o Performance Data Model GLC Hot Gas Defrost 60 Hz Capacity Fan Data 20 F SST 29 C SST GLC035 3 500 GLC040 4 000 GLC047 4 700 GLC065 6 500 GLCO75 7 500 GLC090 9 000 GLC120 12 000 GLC140
21. sical Data Model RLC Air Defrost Approx Net Wt Connections in Coil Inlet p External n OD Suction ID Equalizer OD Drain MPT RLCO40 RLCO52 RLCO65 RLCO70 RLCO90 RLC104 RLC120 RLC130 RLC140 RLC156 RLC180 RLC208 RLC260 RLC312 RLC370 Model ELC EFC Electric Defrost DIDI Uii I0 UJ UU NA NAJJNA2 NO N02 Connections in Approx Net Coil Inlet p External n OD Suction ID Equalizer OD Drain MPT ELCO35 ELCO40 ELCO47 ELCO65 ELCO75 ELCO90 ELC120 ELC140 ELC160 ELC180 ELC200 ELC240 ELC280 EFCO41 EFCO068 EFCO80 EFC102 EFC136 EFC170 EFC204 EFC235 6 Fins Per Inch 4Fins Per Inch Peer Ee lal a ete mh 10 o Physical Data Model GLC Hot Gas Defrost Connections in External Hot Gas Equalizer Pan Conns OD OD Suction ID GLC035 GLC040 GLC047 GLC065 GLC075 GLCO90 GLC120 GLC140 GLC160 GLC180 GLC200 GLC240 GLC280 GLC041 GLC068 GLCO80 GLC102 GLC136 GLC170 GLC204 GLC235 lt v 9 A Nn LL o 4 Fins Per Inch DIDIMIBRIWININIHTDIADs HAI RBIBRlLWIWINMIN INF eH The standard design for the Chandler Low Profile Evaporator incorporates a hot gas loop in the drain pan Utilizing a hot gas loop is ideal for hot gas defrost applications where high temperatur
Download Pdf Manuals
Related Search