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Using this Manual 

Please take time to become acquainted 

with your vehicle by reading this 

operator’s manual. Peterbilt strongly 

recommends that you thoroughly read 

and understand the manual before 

operating the 520EV. This manual 

contains useful information for the safe 

and efficient operation of the 520EV. It 

also provides some service information, 

including safety checks and basic 

preventative maintenance inspections.  

 

Your vehicle may not be equipped with 

certain features or options mentioned in 

this manual. Therefore, you should pay 

close attention to the instructions that 

pertain to just your vehicle. Additionally, 

if your vehicle is equipped with special 

equipment or options not discussed in 

this manual, consult your dealer or the 

manufacturer of the equipment. All 

information contained in this manual is 

based on the latest production 

information available at the time of 

publication. Peterbilt Motors Company 

reserves the right to make changes at 

any time without notice.  

Safety Alerts 

Please read and follow all of the safety 

alerts contained in this manual. They are 

there for your protection and 

information. These alerts can help you 

avoid injury to yourself and your 

passengers. These instructions can also 

help prevent costly damage to the 

vehicle. Safety alerts are highlighted by 

the safety alert symbols and signal 

words such as “DANGER,” “WARNING,” 

“CAUTION,” or “NOTE.” Do NOT ignore 

any of these alerts.

  

 

 

Dangers 

 

The safety message following this 

symbol and signal word provides a 

warning against operating procedures 

that, if not avoided, will cause injury or 

death. They could also cause equipment 

or property damage. The alert will 

identify the hazard, how to avoid it, and 

the probable consequence of not 

avoiding the hazard. 

 Warnings 

 

The safety message following this 

symbol and signal word provides a 

warning against operating procedures 

that, if not avoided, could cause injury 

or death. They could also cause 

NOTE 

After you have read this manual, store 

it in the glovebox for the next truck 

operator or the next owner. 

Summary of Contents for Peterbilt 520EV 2022

Page 1: ...Y53 6158 1C1 07 18 2022...

Page 2: ...red on this vehicle Please disregard any illustrations or descriptions relating to features or equipment that are not on this vehicle PACCAR reserves the right to discontinue change specifications or...

Page 3: ...Y53 6158 1C1 07 18 2022 520EV...

Page 4: ...3...

Page 5: ...8 2022 Safety 6 Emergency 18 Controls 24 Operation 32 Maintenance 38 Contents __________________________________________________________________________________________________________________________...

Page 6: ...5 Contents __________________________________________________________________________________________________________________________________________...

Page 7: ...Y53 6158 1C1 07 18 2022 Safety...

Page 8: ...7...

Page 9: ...wertrain and auxiliary components require different operating procedures and service intervals than the typical diesel powered truck This supplemental operator s manual provides information that is no...

Page 10: ...Company reserves the right to make changes at any time without notice Safety Alerts Please read and follow all of the safety alerts contained in this manual They are there for your protection and inf...

Page 11: ...do NOT exactly match the powertrain or parts used in your application The illustrations can contain symbols to indicate an action required and an acceptable or unacceptable condition The illustrations...

Page 12: ...rforming any repair read and understand all safety precautions and warnings The following is a list of general safety precautions that must be followed to provide personal safety Failure to comply wit...

Page 13: ...ies are equipped to perform repairs safely and correctly Additional Sources of Information Major component suppliers also supply operator s manuals specific to their products Additional manuals and ot...

Page 14: ...oops on the 520EV DC DC Converter The DC DC converter is the battery electric truck s equivalent to a diesel truck s alternator The DC DC converter uses energy from the propulsion battery pack to powe...

Page 15: ...tery Packs There are several high voltage propulsion battery packs on this truck Careful maintenance and operation is required to maximize the propulsion battery pack s life Refer to Vehicle Storage I...

Page 16: ...15 Vehicle Layout...

Page 17: ...6158 1C1 07 18 2022 Additional Components on the PCAS PCAS Power Electronics and Controls Subsystem Not Shown The Power Electronics Coolant Reservoir is located behind the 520 cab on the passenger si...

Page 18: ...17...

Page 19: ...Y53 6158 1C1 07 18 2022 Emergency...

Page 20: ...swer a specific question they will direct you to a representative who can First Responders Guide First Responder instructions are available through the QR below Download and print the documentation fo...

Page 21: ...e Failure to comply may result in injury death or equipment damage WARNING Do not tow this truck after an accident if high voltage components were damaged Refer to the first responders field guide for...

Page 22: ...or equipment damage WARNING Never jump start a battery near fire flames or electrical sparks Batteries generate explosive gases Keep sparks flames and lighted cigarettes away from the batteries Failur...

Page 23: ...her vehicle is equipped with 12V battery disconnects ensure that they are in the ON position 13 Start the vehicle that has the charged battery first Let it run for 5 minutes 14 Start the vehicle that...

Page 24: ...ps before recovering the vehicle Silent movement capability could exist Failure to comply with this warning could result in injury death or equipment damage WARNING Never place chains or straps on or...

Page 25: ...Y53 6158 1C1 07 18 2022 Controls...

Page 26: ...on the battery electric vehicle cluster switches and HVAC For reference the 520EV cluster is shown below Each new gauge and telltale is described in the following section The speedometer will either...

Page 27: ...to move The truck could move if the accelerator pedal is pressed PTO Location Physical Telltales Position 8 on Cluster Color Amber Yellow Purposes 1 This telltale illuminates when the electric PTO ePT...

Page 28: ...luster Color Amber Yellow Purpose RBS stands for Regenerative Braking System This telltale illuminates when the regenerative braking system is severely derated or disabled due to abnormal operating co...

Page 29: ...truck and call the PACCAR Customer Center Power Output Gauge Location Position 1 on Cluster Purpose This gauge helps drivers determine if their driving is economical ECO or resulting in regenerative b...

Page 30: ...hat is not consumed by the propulsion motor When the needle is within the green region 11 o clock to 12 the truck s range should not be significantly impacted by power loss If the gauge value is above...

Page 31: ...controlling the retarder levels The Retarder ON OFF switch turns off all regenerative braking When the retarder switch is in the OFF position and 0 accelerator pedal demand occurs the truck will be co...

Page 32: ...battery electric powertrain there is no need of a Regen Aftertreatment Switch This switch will not be included with the 520EV Gear Selector This electric powertrain contains eAxles with either 2 spee...

Page 33: ...Y53 6158 1C1 07 18 2022 Operation...

Page 34: ...nsure all windows mirrors and lights are clean and unobstructed PCAS Inspection Located Under Cab 1 Verify that the coolant lines power steering lines air lines fittings and other connections are all...

Page 35: ...omply could result in death injury or property damage WARNING Vehicle noise may be reduced in some operation modes The vehicle operator must remain aware of nearby vehicles or pedestrians at all times...

Page 36: ...he key from the ignition 4 Ensure the Ready to Move telltale is extinguished Park Brake Position For reference drawings of the park brake knob in its released position park brake disengaged and applie...

Page 37: ...to the truck s charge port and the charger screen on the charger not on the truck to monitor the charging status Charge Port LED Status LED Color Charger Status Flashing Green DC Fast Charging Solid...

Page 38: ...d green illumination no flashing when 100 state of charge has been reached If you need to remove the charge plug before reaching 100 state of charge press the Charge Port LED button to end the charge...

Page 39: ...Y53 6158 1C1 07 18 2022 Maintenance...

Page 40: ...Note and replace any damaged labels Cab Interior See 520 Operator s Manual for non battery electric vehicle components Battery Gauge Ensure the state of charge is high enough to complete your drive c...

Page 41: ...onal injury death and equipment or property damage DANGER Restrict high voltage part maintenance to qualified personnel only Do not touch high voltage parts or attempt to remove high voltage parts Do...

Page 42: ...Steering EMGARD FE 75W 90 2 5 quarts 2 4 L First 15 000 Miles Then 120 000 Miles Or Every Year Cab A C See Refrigerant Fill Label 120 mL oil and 3 0 lb R134a As Needed ePowertrain Transmission Castrol...

Page 43: ...r for guidance on power washing any equipment added by the body builder especially high voltage equipment CAUTION Do not power wash the PCAS Clean the components by hand as needed CAUTION Care must be...

Page 44: ...9 F 0 C to 40 C 32 F to 104 F 0 C to 40 C 32 F to 104 F Parking Brake Engaged 12V Disconnect Switch Engaged 12V Off If parked for 90 days Plug vehicle into charger for at least 24 hours 100 SOC to bal...

Page 45: ...om the vehicle Read this manual carefully before operating vehicle Read and understand all warnings cautions and notes Need help Give us a call 24 hours a day 1 800 4 PETERBILT SCAN THIS QR CODE TO AC...

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