Thermo King Precedent S-750i User Manual Download

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Rev. A

April 2022

K 5

3--2

2--IIM

M--E

Trailer Edition
Precedent

™

S–750i

Single Temperature Systems

Installation Manual

Summary of Contents for Precedent S-750i

Page 1: ...Rev A April 2022 T TK K 5 57 70 07 73 3 2 2 I IM M E EN N Trailer Edition Precedent S 750i Single Temperature Systems Installation Manual...

Page 2: ...u uf fa ac ct tu ur re er r s sh ha al ll l h ha av ve e n no o l li ia ab bi il li it ty y t to o a an ny y p pe er rs so on n o or r e en nt ti it ty y f fo or r a an ny y p pe er rs so on na al l i...

Page 3: ...io on n C Co om mp po on ne en nt ts s 2 23 3 U Un np pa ac ck ki in ng g U Un ni it t 2 24 4 I In ns st ta al ll li in ng g U Un ni it t 2 25 5 Unit Installation 25 Access to Mounting Bolts 25 I In n...

Page 4: ...39 O Op pe er ra at ti in ng g t th he e U Un ni it t 4 40 0 High Voltage Safety Precautions 40 High Voltage Components 40 Unit Fan Operation Safety Precautions 40 Condenser and Evaporator Fans 40 P...

Page 5: ...es ss su ur re e w wh hi ic ch h m mi ig gh ht t c ca au us se e a an n e ex xp pl lo os si io on n r re es su ul lt ti in ng g i in n d de ea at th h o or r s se er ri io ou us s i in nj ju ur ry y...

Page 6: ...ev ve er r d dr ri il ll l h ho ol le es s i in nt to o t th he e u un ni it t u un nl le es ss s i in ns st tr ru uc ct te ed d b by y T Th he er rm mo o K Ki in ng g H Ho ol le es s d dr ri il ll l...

Page 7: ...gl lo ov ve es s a an nd d o ot th he er r c cl lo ot th hi in ng g a an nd d e ey ye e w we ea ar r w wh he en n h ha an nd dl li in ng g r re ef fr ri ig ge er ra an nt t t to o h he el lp p p pr r...

Page 8: ...ntact local poison control center or physician E EN NG GI IN NE E C CO OO OL LA AN NT T E Ey ye es s Immediately flush with large amounts of water for at least 15 minutes Get prompt medical attention...

Page 9: ...l l t ta an nk k t to o r re em ma ai in n i in n c co om mp pl li ia an nc ce e w wi it th h F Fe ed de er ra al l M Mo ot to or r C Ca ar rr ri ie er r S Sa af fe et ty y A Ad dm mi in ni is st tr r...

Page 10: ...e en nt t w wi il ll l r re es su ul lt t V VE ER RI IF FY Y T TH HI IS S D DI IM ME EN NS SI IO ON N B BE EF FO OR RE E I IN NS ST TA AL LL LI IN NG G U UN NI IT T N NO OT TI IC CE E E Eq qu ui ip pm...

Page 11: ...he e r re ef fr ri ig ge er ra at ti io on n u un ni it t I Im mp po or rt ta an nt t Location of unit mounting bolts and evaporator opening in front wall is critical VERIFY ALL DIMENSIONS BEFORE INS...

Page 12: ...allow the mounting nuts be torqued to 82 N m 60 ft lbs from outside the trailer S Si ix x unit mounting bolts must extend a m mi in ni im mu um m 57 20 mm 2 25 in and a m ma ax xi im mu um m of 69 85...

Page 13: ...Minimum 57 20 mm 2 25 in Maximum 69 85 mm 2 75 in Minimum 57 20 mm 2 25 in Maximum 63 5 mm 2 50 in A A A A A A A B B C C Minimum 44 45 mm 1 75 in Maximum 63 5 mm 2 50 in T Tr ra ai il le er r R Re eq...

Page 14: ...wn includes the top fairing Some applications such as Domestic Refrigerated Containers DRC and Trailer On Flat Car TOFC with an intermodal guard will not have a top fairing The unit height for these a...

Page 15: ...TK 57073 2 IM EN 15 U Un ni it t D Di im me en ns si io on ns s...

Page 16: ...R669 1 mm 26 34 in R566 2 mm 22 29 in R544 0 mm 21 42 in TOP VIEW LOWER DOOR PANEL RADII R868 4 mm 34 19 in R868 4 mm 34 19 in TOP VIEW UPPER GRILLE RADII NOTE For rail options DRC TOFC door opening r...

Page 17: ...BLE INSTALLATION DEPTH Min 15 4 mm 60 in Max 161 8 mm 6 40 in TYPICAL TRAILER FRONT WALL THICKNESS Min 76 2 mm 3 0 in Max 107 95 mm 4 25 in REFERENCE ONLY Contact Minneapolis Thermo King Service Depar...

Page 18: ...18 TK 57073 2 IM EN Unit Weight Approximate Weight S 750i 998 kg 2200 lbs...

Page 19: ...minimum of 95 amp hr N No ot te e See the following table for Thermo King approved batteries BATTERY APPLICATION TABLE 925 CCA Wet Cell Thermo King ReliaMax 925N P N 203 733 Threaded Stud P N 203 732...

Page 20: ...51 14 4 G Gr ra ad de e B B S St te ee el l P Pl la at te e U UN NS S K K1 11 16 63 30 0 W WA AR RN NI IN NG G R Ri is sk k o of f I In nj ju ur ry y T Th he e l li if ft ti in ng g b ba ar r a an nd...

Page 21: ...be done to both sides of the bar IMPORTANT Welded Lifting Bar Assembly 3 2 1 1 Forged Clevis Pins 2 Forged Chain Links 3 Forged Eyebolts N No ot te e These instructions are provided for fabricating th...

Page 22: ...ape Measure 5 Mechanics Tools 6 Lifting Bar 7 Work Platform Recommended 8 Torque Wrench 9 Forged Eyebolts 5 8 11 N No ot te e Equipment such as scales gauges refrigerant leak detectors and torque wren...

Page 23: ...TK 57073 2 IM EN 23 Installation Components Battery Mounting Kit Solar Panel Mounting Kit Skin Mounting Kit Fuel Pump Kit Drain Tube Kit Unit Mounting Kit Shorepower Kit 6 5 4 3 2 1 7 RCS1930...

Page 24: ...r rr ra an nt ty y o or r c ca au us se e p pe er rs so on na al l i in nj ju ur ry y o or r d de ea at th h N No ot te e A lifting bar can be made from the drawings shown Lifting Bar Dimensions p 20...

Page 25: ...ui ip pm me en nt t D Da am ma ag ge e a an nd d R Ri is sk k o of f I In nj ju ur ry y U Un ni it t m mo ou un nt ti in ng g n nu ut ts s s sh ho ou ul ld d b be e i in ns st ta al ll le ed d u us si...

Page 26: ...26 TK 57073 2 IM EN RCS1922 b c f e d II h a g 1 2 I I In ns st ta al ll li in ng g U Un ni it t...

Page 27: ...Im mp po or rt ta an nt t Upper clamp location varies by individual application while lower clamps should be installed 127 mm 5 00 in up from the bottom of the drain valves and not be so tight as to r...

Page 28: ...conduit provided in the installation kit are to be used to secure the fuel lines to the rear of the frame 1 From the r re eg gu ul la at to or r s st tr ra ai in ne er r S SU UP PP PL LY Y fitting in...

Page 29: ...1 S 750i Fuel Line Connections Without Fuel Heater Shown III 25 4 mm 1 00 in 3 8 RETURN 3 8 SUPPLY 45 x 2 II I RCS1828 1 2 3 1 Fuel Supply 2 Fuel Return 3 Plastic Tube I In ns st ta al ll li in ng g F...

Page 30: ...nduit provided in the installation kit are to be used to secure the fuel lines to the rear of the frame 1 From the fuel heater I IN NL LE ET T fitting install and route 3 8 fuel supply line through th...

Page 31: ...2 S 750i Fuel Line Connections With Fuel Heater Shown III 25 4 mm 1 00 in 3 8 RETURN 3 8 SUPPLY 45 x 2 II I RCS1829 1 2 3 1 Fuel Supply 2 Fuel Return 3 Plastic Tube I In ns st ta al ll li in ng g F F...

Page 32: ...ration on following page 1 Attach interconnect harness 3 pin connector to mating capped off connector F FU UE EL L 0 01 1 F FU UE EL LN N 0 01 1 a an nd d F FU UE EL LP P 0 01 1 located near unit cont...

Page 33: ...r rl ly y i in ns st ta al ll le ed d t to o p pr re ev ve en nt t s se er ri io ou us s i in nj ju ur ry y o or r d de ea at th h T Th he e u un ni it t g gr ro ou un nd d w wi ir re e s su up pp pl...

Page 34: ...3 Allow enough wire to provide a drip loop and cut LED extension harness to proper length 4 P PO OW WE ER R W WI IR RE E Install the fuse holder to the power wire L LE ED DP P 0 07 7 with the butt sp...

Page 35: ...or r r ro ot ta at ti in ng g c co om mp po on ne en nt ts s N No ot te e Thermo King units are designed for one 12 volt group 31 battery The battery must be suitable for deep cycling heavy duty and r...

Page 36: ...36 TK 57073 2 IM EN Roadside Door Roadside Panel RCS1925 1 2 7 5 4 3 1 6 I In ns st ta al ll li in ng g B Ba at tt te er ry y...

Page 37: ...l A 3 Place top covers onto unit a Lift fairing up just enough so the top cover mounting holes are positioned under the fairing mounting tab b Loosely reinstall the M6 screws back down through fairing...

Page 38: ...RCS1926 1 4 1 2 4 tail e B D 5 Fairing tail e A D Top Cover 2 I In ns st ta al ll li in ng g T To op p C Co ov ve er rs s a an nd d B Bo ot tt to om m P Pa an n T Tr ra ai il le er r A Ap pp pl li ic...

Page 39: ...ry harness connector on top of unit behind coolant tank a Remove and discard the cap from the connector b Attach connector to solar panel controller and secure harness to bracket with three supplied b...

Page 40: ...RI IO OR R t to o s se er rv vi ic ci in ng g t th he e u un ni it t N NE EV VE ER R P PE ER RF FO OR RM M A AN NY Y S SW WI IT TC CH HI IN NG G D DI IS SC CO ON NN NE EC CT TI IN NG G O OR R V VO OL...

Page 41: ...nt Locations Front 1 2 3 5 6 7 4 RCS1932 1 Condenser Motors 5 StandBy Power Receptacle under unit 2 Evaporator Motor 6 Electric Generator 3 High Voltage Box 7 Scroll Compressor 4 High Voltage Contacto...

Page 42: ...gine can be started for the first time 1 Enter the M MA AI IN N M ME EN NU U 2 Navigate to F FU UE EL L P PR RI IM ME E and select it 3 Press the S ST TA AR RT T button to begin fuel priming N No ot t...

Page 43: ...Access 1 From the Standard Display press the ACCEPT ENTER center key 2 Press and hold the top right and left soft keys at the same time for five seconds Main Menu will appear 3 In Main Menu navigate t...

Page 44: ...ter Guarded Access If the correct access code is not entered access to Guarded Access will be denied If no access code has been set the controller will enter Guarded Access directly 5 In Guarded Acces...

Page 45: ...ds at normal engine running temperature High Speed and Low Speed per maintenance manual Check 70 F 21 C box temperature and 70 F 21 C ambient Set for continuous run with thermostat set point at 32 F 0...

Page 46: ...lant refrigerant and exhaust leaks Check engine oil and coolant level Check entire unit for loosened hardware and fittings Check and adjust all skin door and panels for correct alignment and operation...

Page 47: ...TK 57073 2 IM EN 47 N No ot te es s...

Page 48: ...luding trailers truck bodies buses air shipboard containers and railway cars since 1938 For more information visit www thermoking com or www tranetechnologies com Thermo King has a policy of continuou...

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