Installation Manual Auxiliary Power Unit Edition TriPac® Envidia™ ™ Auxiliary Heating and Cooling Temperature Management System Revision B T T K K 5 5 6 6 4 4 5 5 9 9 - - 1 1 9 9 - - I I M M - - E E N N November 2020...
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Table of Contents T T i i p p s s F F o o r r a a S S u u c c c c e e s s s s f f u u l l I I n n s s t t a a l l l l a a t t i i o o n n ..........................7 7 Before Beginning the Installation Recommendations .
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T T a a b b l l e e o o f f C C o o n n t t e e n n t t s s Exhaust and Combustion Air Intake Installation ..........40 Return and Discharge Ducts and Vents Installation.
T T a a b b l l e e o o f f C C o o n n t t e e n n t t s s A A / / C C S S y y s s t t e e m m C C h h a a r r g g i i n n g g P P r r o o c c e e d d u u r r e e s s ......................... . 7 7 1 1 O O p p e e r r a a t t i i o o n n C C h h e e c c k k o o u u t t P P r r o o c c e e d d u u r r e e s s .
Tips For a Successful Installation Before Beginning the Installation Recommendations I I m m p p o o r r t t a a n n t t : : Proper installation of each component onto the vehicle is critical! Refer to the Thermo King TriPac Installation Standards Guide (TK 56498) before beginning the installation.
T T i i p p s s F F o o r r a a S S u u c c c c e e s s s s f f u u l l I I n n s s t t a a l l l l a a t t i i o o n n I I m m p p o o r r t t a a n n t t : : When using a manual battery charger, set the charger to charge at 10 or 20 amps and limit the charging time based on the batteries state of charge (SOC).
T T i i p p s s F F o o r r a a S S u u c c c c e e s s s s f f u u l l I I n n s s t t a a l l l l a a t t i i o o n n Battery Box Installation Requirements I I m m p p o o r r t t a a n n t t : : See “Battery Box Installation Standards”...
T T i i p p s s F F o o r r a a S S u u c c c c e e s s s s f f u u l l I I n n s s t t a a l l l l a a t t i i o o n n Electrical Wiring and HMI Controller Installation Requirements I I m m p p o o r r t t a a n n t t : : See “Electrical Standards“...
T T i i p p s s F F o o r r a a S S u u c c c c e e s s s s f f u u l l I I n n s s t t a a l l l l a a t t i i o o n n Auxiliary Power Accessories Requirements Envidia installations may also include optional auxiliary power accessories such as: •...
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Required Tools and Additional Supplies N N o o t t e e : : While basic mechanics tools and refrigerant service equipment are a necessity, there are also special tools that are required when installing Thermo King TriPac Units. For a complete listing of special tools, See “Special Tool Requirements”...
R R e e q q u u i i r r e e d d T T o o o o l l s s a a n n d d A A d d d d i i t t i i o o n n a a l l S S u u p p p p l l i i e e s s A A D D D D I I T T I I O O N N A A L L S S U U P P P P L L I I E E S S ( ( a a s s r r e e q q u u i i r r e e d d ) ) 1.
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T T r r i i P P a a c c E E n n v v i i d d i i a a 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 TK 56459-19-IM-EN...
T T r r i i P P a a c c E E n n v v i i d d i i a a 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 Condenser Dimensions TK 56459-19-IM-EN...
T T r r i i P P a a c c E E n n v v i i d d i i a a 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 Evaporator/Control Box Dimensions TK 56459-19-IM-EN...
T T r r i i P P a a c c E E n n v v i i d d i i a a 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 HMI Controller Dimensions 203 mm (8.00 in.)
T T r r i i P P a a c c E E n n v v i i d d i i a a 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 Standard Heater Dimensions 311.15 mm (12.25 in.)
T T r r i i P P a a c c E E n n v v i i d d i i a a 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 High Output Heater Dimensions 376 mm (14.80 in.)
T T r r i i P P a a c c E E n n v v i i d d i i a a 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 AC/DC Shore Power Converter Dimensions TK 56459-19-IM-EN...
T T r r i i P P a a c c E E n n v v i i d d i i a a 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 1000 Watt Power Inverter Dimensions TK 56459-19-IM-EN...
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Typical Envidia Component Locations I I m m p p o o r r t t a a n n t t : : Proper installation of each component onto the vehicle is critical! Refer to the Thermo King TriPac Installation Standards Guide (TK 56498) before beginning the installation.
Battery Box Installation I I m m p p o o r r t t a a n n t t : : See “Battery Box Installation Standards” in Section 6 of the Thermo King TriPac Installation Standards Guide (TK 56498). THESE STANDARDS MUST BE FOLLOWED! Standard Installation Method –...
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B B a a t t t t e e r r y y B B o o x x I I n n s s t t a a l l l l a a t t i i o o n n Figure 2.
B B a a t t t t e e r r y y B B o o x x I I n n s s t t a a l l l l a a t t i i o o n n Optional Installation Method –...
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B B a a t t t t e e r r y y B B o o x x I I n n s s t t a a l l l l a a t t i i o o n n Figure 3.
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Receiver Drier Installation I I m m p p o o r r t t a a n n t t : : See “Receiver Drier Installation Standards” and “Refrigeration Hose and Fittings Standards” in Section 8 of the Thermo King TriPac Installation Standards Guide (TK 56498). THESE STANDARDS MUST BE FOLLOWED! Special Tools Required Hose Fitting Tool (204–1045)
R R e e c c e e i i v v e e r r D D r r i i e e r r I I n n s s t t a a l l l l a a t t i i o o n n A/C Condenser Installation I I m m p p o o r r t t a a n n t t : : A properly installed condenser onto the truck’s cab is critical.
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A/C Evaporator / Control Box Installation I I m m p p o o r r t t a a n n t t : : See “Evaporator/Control Box Installation Standards” in Section 6 of the Thermo King TriPac Installation Standards Guide (TK 56498).
A A / / C C E E v v a a p p o o r r a a t t o o r r / / C C o o n n t t r r o o l l B B o o x x I I n n s s t t a a l l l l a a t t i i o o n n N N o o t t e e : : This installation requires two-persons or mechanically assisted lift.
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A A / / C C E E v v a a p p o o r r a a t t o o r r / / C C o o n n t t r r o o l l B B o o x x I I n n s s t t a a l l l l a a t t i i o o n n N N o o t t e e : : A 12”...
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A/C Hose Installation I I m m p p o o r r t t a a n n t t : : See “Refrigerant Hose and Fittings Standards” in Section 8 of the Thermo King TriPac Installation Standards Guide (TK 56498). THESE STANDARDS MUST BE FOLLOWED! N N o o t t e e : : The Evaporator/Control Box system has a Nitrogen holding charge of 5 PSI.
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A/C System Evacuation and Leak Check Procedures I I m m p p o o r r t t a a n n t t : : See “System Evacuation Standards” in Section 12 of the Thermo King TriPac Installation Standards Guide (TK 56498).
D2/D4 Heater Installation (Heat Option) I I m m p p o o r r t t a a n n t t : : Correct installation of the TriPac diesel-fired heater system is critical to ensure safe and proper operation. B B E E F F O O R R E E installing the heater, read the heater manufacturer’s manuals included with the heater and the “Heater Installation Standards”...
D D 2 2 / / D D 4 4 H H e e a a t t e e r r I I n n s s t t a a l l l l a a t t i i o o n n ( ( H H e e a a t t O O p p t t i i o o n n ) ) Heater Subassembly and Installation Turn the heater upside down and attach the following components: 1.
D D 2 2 / / D D 4 4 H H e e a a t t e e r r I I n n s s t t a a l l l l a a t t i i o o n n ( ( H H e e a a t t O O p p t t i i o o n n ) ) Exhaust and Combustion Air Intake Installation I I N N S S T T A A L L L L A A T T I I O O N N P P R R O O C C E E D D U U R R E E S S 1.
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D D 2 2 / / D D 4 4 H H e e a a t t e e r r I I n n s s t t a a l l l l a a t t i i o o n n ( ( H H e e a a t t O O p p t t i i o o n n ) ) Special Tools Required Drill Motor 2-1/2”...
A/C Duct Installation I I m m p p o o r r t t a a n n t t : : Maximum cooling is obtained when the evaporator air discharge ducts and vents are installed and routed correctly in the bunk area. Proper air distribution from the A/C system provides maximum driver comfort.
A A / / C C D D u u c c 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 Discharge Air Duct Installation N N o o t t e e : : It is important that the flexible air discharge air ducts are installed and routed properly for maximum air conditioning performance.
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A A / / C C D D u u c c 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 Figure 17. Typical A/C Duct locations shown. TK 56459-19-IM-EN...
A A / / C C D D u u c c 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 Backflow Damper Installation I I m m p p o o r r t t a a n n t t : : The back flow damper must be installed when connecting TriPac Envidia A/C discharge hose into OEM ducts.
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Battery Box Harness Installation I I m m p p o o r r t t a a n n t t : : See “Electrical Standards” in Section 10 of the Thermo King TriPac Installation Standards Guide (TK56498). THESE STANDARDS MUST BE FOLLOWED! I I m m p p o o r r t t a a n n t t : : Before making any electrical connections, confirm the battery cables in the TriPac Envidia battery box and truck battery box are not connected to the batteries.
B B a a t t t t e e r r y y B B o o x x H H a a r r n n e e s s s s I I n n s s t t a a l l l l a a t t i i o o n n Figure 19.
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B B a a t t t t e e r r y y B B o o x x H H a a r r n n e e s s s s I I n n s s t t a a l l l l a a t t i i o o n n 8.
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Condenser Fan and Sensor Harness Installation I I m m p p o o r r t t a a n n t t : : See “Electrical Standards” in Section 10 of the Thermo King TriPac Installation Standards Guide (TK 56498). THESE STANDARDS MUST BE FOLLOWED! I I m m p p o o r r t t a a n n t t : : Before making any electrical connections, confirm the battery cables in the TriPac Envidia battery box and truck battery box are not connected to the batteries.
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Ignition Switch and Harness Installation I I m m p p o o r r t t a a n n t t : : See “Electrical Standards” in Section 10 of the Thermo King TriPac Installation Standards Guide (TK 56498). THESE STANDARDS MUST BE FOLLOWED! N N o o t t e e : : The Ignition Sense harness wire must be connected to the ON or RUN position of the truck’s ignition system.
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HMI Installation I I m m p p o o r r t t a a n n t t : : See “HMI Controller Installation Standards” in Section 10 of the Thermo King TriPac Installation Standards Guide (TK 56498). THESE STANDARDS MUST BE FOLLOWED! Special Tools Required Level Drill Motor...
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USB Service Communication Cable Installation The USB Service Communication Cable allows technicians to easily access the communication application. I I N N S S T T A A L L L L A A T T I I O O N N P P R R O O C C E E D D U U R R E E S S 1.
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D2/D4 Heater Harness Installation (Heat Option) I I m m p p o o r r t t a a n n t t : : See “Electrical Standards” in Section 10 of the Thermo King TriPac Installation Standards Guide (TK 56498). THESE PROCEDURES MUST BE FOLLOWED! I I N N S S T T A A L L L L A A T T I I O O N N P P R R O O C C E E D D U U R R E E S S 1.
Heater Fuel Pickup Tube Installation (Heat Option) Direct Tank Installation – with OEM Fuel Tank Fittings I I m m p p o o r r t t a a n n t t : : See “Fuel Pickup Tube Installation Standards“ in Section 7 of the Thermo King TriPac Installation Standards Guide (TK 56498).
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H H e e a a t t e e r r F F u u e e l l P P i i c c k k u u p p T T u u b b e e I I n n s s t t a a l l l l a a t t i i o o n n ( ( H H e e a a t t O O p p t t i i o o n n ) ) Figure 26.
H H e e a a t t e e r r F F u u e e l l P P i i c c k k u u p p T T u u b b e e I I n n s s t t a a l l l l a a t t i i o o n n ( ( H H e e a a t t O O p p t t i i o o n n ) ) Alternative Installation –...
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H H e e a a t t e e r r F F u u e e l l P P i i c c k k u u p p T T u u b b e e I I n n s s t t a a l l l l a a t t i i o o n n ( ( H H e e a a t t O O p p t t i i o o n n ) ) Figure 27.
Fuel Pump and Fuel Line Installation (Heat Option) I I m m p p o o r r t t a a n n t t : : See “Heater Fuel Pump Installation Standards” and “ Heater Fuel Line Installation Standards” in Section 7 of the Thermo King TriPac Installation Standards Guide (TK 56498).
F F u u e e l l P P u u m m p p a a n n d d F F u u e e l l L L i i n n e e I I n n s s t t a a l l l l a a t t i i o o n n ( ( H H e e a a t t O O p p t t i i o o n n ) ) Remote Mounted Fuel Pump with L-Bracket Choose a protected location under the cab close to the fuel pick-up tube and heater and install the supplied L-bracket securely with TEK screws.
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Heater Fuel Pump Connections (Heat Option) I I m m p p o o r r t t a a n n t t : : See “Heater Fuel Pump Connector” in Section 10 — Electrical Standards of the Thermo King TriPac Installation Standards Guide (TK 56498).
Auxiliary AC Power Accessories (Option) DC/AC Power Inverter Only • Follow the installation instructions supplied with the Power Inverter. • Connect tractor’s batteries directly to inverter as shown. I I m m p p o o r r t t a a n n t t : : D D O O N N O O T T connect auxiliary power accessories to the TriPac ENVIDIA batteries. Figure 31.
A A u u x x i i l l i i a a r r y y A A C C P P o o w w e e r r A A c c c c e e s s s s o o r r i i e e s s ( ( O O p p t t i i o o n n ) ) AC/DC Shore Power Converter Only •...
A A u u x x i i l l i i a a r r y y A A C C P P o o w w e e r r A A c c c c e e s s s s o o r r i i e e s s ( ( O O p p t t i i o o n n ) ) Dual System –...
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Battery Cable Installation I I m m p p o o r r t t a a n n t t : : See “Terminal Lug Standards” and “Fused Power Connection Standards” in the Electrical Standards” in Section 10 of the Thermo King TriPac Installation Standards Guide (TK 56498). THESE PROCEDURES MUST BE FOLLOWED! T T R R U U C C K K B B a a t t t t e e r r y y B B o o x x C C a a b b l l e e C C o o n n n n e e c c t t i i o o n n s s N N o o t t e e : : Refer to the illustration on the following page.
B B a a t t t t e e r r y y C C a a b b l l e e I I n n s s t t a a l l l l a a t t i i o o n n d.
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Priming the Heater Fuel Pump (Heat Option) I I m m p p o o r r t t a a n n t t : : It is important the heater fuel pump be primed before attempting to operate the heater for the first time. Failure to prime the pump will cause the unit to shutdown, set diagnostic codes and cause damage to the fuel pump.
Heater Start-Up Procedures (Heat Option) N N o o t t e e : : See Operating and Diagnostic Manual TK 56464-19-OD for further diagnosis and service procedures if needed. Special Tools Required Heater Diagnostic Tool (204-1143) Diagnostic Tool Overview The diagnostic tool is used to read out, display and delete faults stored in the heater's electronic control box.
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H H e e a a t t e e r r S S t t a a r r t t - - U U p p P P r r o o c c e e d d u u r r e e s s ( ( H H e e a a t t O O p p t t i i o o n n ) ) Five seconds after the diagnostic tool has been connected to the heater using the adapter cable, the automatic detection starts to determine the type of heater to which the diagnostic unit is connected.
H H e e a a t t e e r r S S t t a a r r t t - - U U p p P P r r o o c c e e d d u u r r e e s s ( ( H H e e a a t t O O p p t t i i o o n n ) ) Heater Start-Up 1.
H H e e a a t t e e r r S S t t a a r r t t - - U U p p P P r r o o c c e e d d u u r r e e s s ( ( H H e e a a t t O O p p t t i i o o n n ) ) D D i i s s p p l l a a y y c c u u r r r r e e n n t t f f a a u u l l t t i i n n t t h h e e f f a a u u l l t t m m e e m m o o r r y y a a g g a a i i n n 4.
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A/C System Charging Procedures I I m m p p o o r r t t a a n n t t : : See “System Charging Standards” in Section 14 of the Thermo King TriPac Installation Standards Guide (TK 56498).
Operation Checkout Procedures An operation checkout procedure must be performed after the TriPac Envidia installation has been completed. This procedure will confirm the operation of the heating and air conditioning systems, and will verify the TriPac Envidia batteries are charging and discharging properly. Any alarm codes that may have been set can also be checked and cleared.
O O p p e e r r a a t t i i o o n n C C h h e e c c k k o o u u t t P P r r o o c c e e d d u u r r e e s s Envidia Battery Check Procedures B B a a t t t t e e r r y y C C o o n n d d i i t t i i o o n n 1.
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O O p p e e r r a a t t i i o o n n C C h h e e c c k k o o u u t t P P r r o o c c e e d d u u r r e e s s A A l l a a r r m m s s ALARM CODE CHART CODE NUMBER...
O O p p e e r r a a t t i i o o n n C C h h e e c c k k o o u u t t P P r r o o c c e e d d u u r r e e s s Envidia HVAC Function Check Procedures A A i i r r C C o o n n d d i i t t i i o o n n i i n n g g T T e e s s t t 1.
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Thermo King – by Trane Technologies (NYSE: TT), a global climate innovator – is a worldwide leader in sustainable transport temperature control solutions. Thermo King has been providing transport temperature control solutions for a variety of applications, including trailers, truck bodies, buses, air, shipboard containers and railway cars since 1938.
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