Thermo King Heat King 450 Series Installation Manual
Thermo King Heat King 450 Series Installation Manual

Thermo King Heat King 450 Series Installation Manual

Diesel heating units
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Installation Manual
Heat King 450 Series
HK450, HK450 HO and HK450 MAX Diesel Heating Units
Revision A
T T K K 5 5 6 6 1 1 1 1 8 8 - - 6 6 - - I I M M - - E E N N
April 2021

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Summary of Contents for Thermo King Heat King 450 Series

  • Page 1 Installation Manual Heat King 450 Series HK450, HK450 HO and HK450 MAX Diesel Heating Units Revision A T T K K 5 5 6 6 1 1 1 1 8 8 - - 6 6 - - I I M M - - E E N N...
  • Page 2 All service requirements, major and minor, should be handled by a Thermo King dealer for four very important reasons: • They are equipped with the factory recommended tools to perform all service functions.
  • Page 3: Table Of Contents

    Table of Contents S S a a f f e e t t y y P P r r e e c c a a u u t t i i o o n n s s ................................4 4 Danger, Warning, Caution and Notice .
  • Page 4: Danger, Warning, Caution And Notice

    Safety Precautions Danger, Warning, Caution and Notice Thermo King recommends that all service be performed by a Thermo King dealer and to be aware of several general safety practices. Safety advisories appear throughout this manual as required. Your personal safety and the proper installation of this unit depend upon the strict observance of these precautions.
  • Page 5: Battery Installation And Cable Routing

    S S a a f f e e t t y y P P r r e e c c a a u u t t i i o o n n s s Battery Installation and Cable Routing W W A A R R N N I I N N G G H H a a z z a a r r d d o o f f E E x x p p l l o o s s i i o o n n ! ! A A n n i i m m p p r r o o p p e e r r l l y y i i n n s s t t a a l l l l e e d d b b a a t t t t e e r r y y c c o o u u l l d d r r e e s s u u l l t t i i n n a a f f i i r r e e , , e e x x p p l l o o s s i i o o n n , , o o r r i i n n j j u u r r y y .
  • Page 6: Trailer / Container Requirements

    . . A A n n i i m m p p r r o o p p e e r r l l y y i i n n s s t t a a l l l l e e d d f f u u e e l l t t a a n n k k c c o o u u l l d d l l e e a a d d t t o o s s e e r r i i o o u u s s i i n n j j u u r r y y o o r r d d e e a a t t h h . . Unit Weight UNIT WEIGHT* HK450 MAX Heat King 450 series unit with EON battery HK450/HK450 HO installed. 220 kg (484 lbs.) 231 kg (510 lbs) *Does not include the weight of the fuel, the fuel tank and brackets.
  • Page 7: Front Wall Dimensions And Swing Radius

    I I m m p p o o r r t t a a n n t t I I n n s s t t a a l l l l a a t t i i o o n n R R e e q q u u i i r r e e m m e e n n t t s s Front Wall Dimensions and Swing Radius Figure 1.
  • Page 8: Mounting Bolt Specifications

    I I m m p p o o r r t t a a n n t t I I n n s s t t a a l l l l a a t t i i o o n n R R e e q q u u i i r r e e m m e e n n t t s s Mounting Bolt Specifications N N O O T T I I C C E E E E q q u u i i p p m m e e n n t t D D a a m m a a g g e e ! !
  • Page 9 I I m m p p o o r r t t a a n n t t I I n n s s t t a a l l l l a a t t i i o o n n R R e e q q u u i i r r e e m m e e n n t t s s Figure 2.
  • Page 10: Unit Dimensions

    Component Dimensions Unit Dimensions Figure 3. HK Unit Dimensions Shown 1117.60 mm (44.00 in. 86.61 mm (3.41 in.) 87.88 mm (3.46 in.) 833.12 m (32.8 in.) 920.75 m (36.25 in. AAA670-1 TK 56118-6-IM-EN...
  • Page 11: Remote Hmi Dimensions

    C C o o m m p p o o n n e e n n t t D D i i m m e e n n s s i i o o n n s s Remote HMI Dimensions Figure 4.
  • Page 12: Battery Selection Guide

    95 amp/hr. N N o o t t e e : : See following table for Thermo King approved batteries. Refer to Service Bulletin T&T 446 for more information regarding Battery Selection and Maintenance.
  • Page 13: Battery Dimensions

    C C o o m m p p o o n n e e n n t t D D i i m m e e n n s s i i o o n n s s Battery Dimensions Figure 5.
  • Page 14 Required Tools 1. Safety Glasses 2. Drill 3. Drill Bits 4. Tape Measure 5. Mechanics Tools 6. Lifting Device 7. Two Forged Eyebolts (1/2–13 UNC) 8. Work Platform (Recommended) 9. Torque Wrench N N o o t t e e : : Equipment such as torque wrenches should be in good working condition and routinely calibrated to assure accurate readings.
  • Page 15 Installation Kit Components HARDWARE KIT FUEL LINE KIT FUEL PUMP KIT Clamps 1/4” OD x 40 ft. Fuel Hose Fuel Pump Band wraps 3/8” OD x 40 ft. Fuel Hose 3/8 Hose Fiting 1/4–20 SS Screw 1/4” Eyelet Fitting Fuel Pump Bracket 1/4–20 SS Nut 3/8”...
  • Page 16 Attach lifting device to eyebolts and slightly raise unit and remove hardware holding unit to crate. N N o o t t e e : : For Zero–Cube installations, refer to Zero-Cube installation instructions (TK 56142) available at Thermo King iService or Thermoking.com.
  • Page 17: I I N N S S T T A A L L L L I I N N G G U U N N I I T

    I I n n s s t t a a l l l l i i n n g g U U n n i i t t Figure 6. Standard HK Unit Installation Shown RCS156-1 TK 56118-6-IM-EN...
  • Page 18: Surface Mount Installation

    Installing Remote HMI Surface Mount Installation N N o o t t e e : : The installation views shown are for reference only. The actual locations chosen for installing the remote HMI may vary per your specific application and should not interfere with the operation of the trailer or container. 1.
  • Page 19: Flush Mount Installation

    I I n n s s t t a a l l l l i i n n g g R R e e m m o o t t e e H H M M I I Flush Mount Installation N N o o t t e e : : NOTE: Installer to provide a recessed pocket in the trailer wall to accommodate the remote HMI.
  • Page 20: Under Chassis Fuel Tank

    Remove plastic cap from the fuel vent and point the outlet towards the rear of the trailer. I I m m p p o o r r t t a a n n t t : : The factory installed fuel tank air vent must be in place and functional for the Thermo King unit’s fuel system to operate correctly and for the fuel tank to remain in compliance with Federal Motor Carrier Safety Administration specifications (title 49, paragraph 393.67).
  • Page 21 I I n n s s t t a a l l l l i i n n g g F F u u e e l l S S y y s s t t e e m m Figure 9.
  • Page 22: Optional Nose Mounted 65 Gallon Fuel Tank

    Remove plastic cap from the fuel vent and point the outlet towards the rear of the trailer. I I m m p p o o r r t t a a n n t t : : The factory installed fuel tank air vent must be in place and functional for the Thermo King unit’s fuel system to operate correctly and for the fuel tank to remain in compliance with Federal Motor Carrier Safety Administration specifications (title 49, paragraph 393.67).
  • Page 23 I I n n s s t t a a l l l l i i n n g g F F u u e e l l S S y y s s t t e e m m Figure 10.
  • Page 24 Installing Battery W W A A R R N N I I N N G G P P e e r r s s o o n n a a l l P P r r o o t t e e c c t t i i v v e e E E q q u u i i p p m m e e n n t t ( ( P P P P E E ) ) R R e e q q u u i i r r e e d d ! ! A A b b a a t t t t e e r r y y c c a a n n b b e e d d a a n n g g e e r r o o u u s s .
  • Page 25: I I N N S S T T A A L L L L I I N N G G B B A A T T T T E E R R Y

    I I n n s s t t a a l l l l i i n n g g B B a a t t t t e e r r y y Figure 11. Battery Installation Shown TK 56118-6-IM-EN...
  • Page 26: Engine Break-In Test

    Service Test Procedure Engine Break-in Test The following procedure is used to run the unit for 10 hours to break-in the diesel engine. 1. Ensure software revision is E E B B 0 0 4 4 or higher. 2. Open PC Monitor - In the menu on the left is a page called “Service Test” - this page is new, the only test is the break-in Test.
  • Page 27 System Check List All unit mounting hardware torqued to specifications. Battery secured correctly and all connections clean and tight. No air gaps between unit and trailer wall. Remote HMI mounted securely. Drain hose properly routed and secured. Run Pre-Trip Inspection (refer to Operator’s Manual). Fuel tank properly installed.
  • Page 28 1938. For more information, visit www.thermoking.com or www.tranetechnologies.com. Thermo King has a policy of continuous product and product data improvements and reserves the right to change design and specifications without notice. We are committed to using environmentally conscious print practices.

This manual is also suitable for:

Hk450Hk450 hoHk450 max

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