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TECH TIP 31    | RELEASED 03.14.2022     | VERSION 1.0

STEP 8

Nothing needs to be done to save changes, the 

modifications are made immediately.

STEP 7

To adjust the speed settings, select the 

Programming menu, Speed Settings, and then 

RPM mode 1. Set the RPM to produce 5 GPM at 

1800 psi. Then select RPM mode 2 and set it to 

get 7 GPM at 1800 psi.

For units with single flow hydraulics, set RPM 

mode 2 to get the required flow (5 or 7 GPM) at 

1800 psi.

STEP 9

To verify the programming, operate the unit in 

hybrid mode until the batteries reach 44.5 Volts. 

Once the voltage remains at or below 44.5 V for 

at least 5 seconds the chassis engine should 

start to charge the hybrid system. 

PAGE 9 OF 10

Содержание TECH TIP 31

Страница 1: ...8 EMAIL UTILITIES SERVICE TEREX COM MODEL S TOOLSNEEDED SERVICECALL NO PROGRAMMINGTEHMOTOR CONTROLLERONA48V HYPOWERTM ALLTEREXUTILITIESUNITS EQUIPPEDWITHTHE48V HYPOWERTM SYSTEM CURTISPROGRAMMINGDEVICE...

Страница 2: ...perform maintenance on this machine You read understand and obey manufacturer s instructions and safety rules employer s safety rules and worksite regulations applicable governmental regulations You h...

Страница 3: ...ate the panel STEP 1 STEP 2 5 Remove the connector Select parameters STEP 3 STEP 4 7 Set Turn On Time Threshold Select Motor Item in Parameters STEP 5 STEP 6 9 Adjust speed settings Verify programming...

Страница 4: ...he operator s manual for operational instructions STEP 2 Locate the panel displaying PTO hours and hybrid battery status This panel is typically installed in one of the rear compartments Once the pane...

Страница 5: ...onnector at the back of the battery display and connect it to the Curtis Programming Device After approximately 10 seconds the Curtis Programming Device should power up STEP 4 Once the system boots up...

Страница 6: ...select Output Parameters The variable Turn on Voltage should be set to 44 50V This value represents the voltage that triggers the engine to start and recharge the unit If this value is incorrect use...

Страница 7: ...n On Time Threshold This threshold is the amount of time that the voltage must stay below the 44 50V before the system starts to recharge This value should be set to 5 seconds select it to modify the...

Страница 8: ...P 31 RELEASED 03 14 2022 VERSION 1 0 STEP 6 CONTINUED Next choose Temperature Control The Sensor Enable variable in this screen should be set to OFF If it is ON select the variable to modify it PAGE 8...

Страница 9: ...e RPM to produce 5 GPM at 1800 psi Then select RPM mode 2 and set it to get 7 GPM at 1800 psi For units with single flow hydraulics set RPM mode 2 to get the required flow 5 or 7 GPM at 1800 psi STEP...

Страница 10: ...FOR FURTHER ASSISTANCE CONTACT THE TEREX UTILITIES TECHNICAL SUPPORT TEAM PHONE 1 844 TEREX4U 1 844 837 3948 EMAIL UTILITIES SERVICE TEREX COM...

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