ar4260w0840a

Check operating pressures of Electronic Air-Processing Unit (EAPU)

ประเภท ar · หัวข้อ 42.60 · เวอร์ชัน 0201 · 2014-08-20

ใช้กับ: MODEL 934 with CODE BC2 (Electronic Air Processing Unit (EAPU))

ไม่มีใน “th” แสดงเป็น อังกฤษ

ตำแหน่ง

กลุ่มฟังก์ชัน 2 Chassis › 42 Brakes - hydraulic and mechanical systems › 42.60 Pneumatic system — ซีรีส์ 934

EinPAS 21 Brakes/vacuum system/compressed-air system › 21.35 Compressed-air system › 21.35.11 Control unit/relay — ซีรีส์ 934

EinPAS 21 Brakes/vacuum system/compressed-air system › 21.35 Compressed-air system › 21.35.30 Drying process/closed-loop control/cleaning — ซีรีส์ 934

AR42.60-W-0840A

Check operating pressures of Electronic Air-Processing Unit (EAPU)

6.8.14

MODEL

934

with CODE BC2 (Electronic Air Processing Unit (EAPU))

Modification notes

6.8.14

Value changed: Operating pressure for service brake circuit on rear axle and front axle

Step 5

BE42.60-N-1001-03A

6.8.14

Value changed: Operating pressure for trailer control and parking brake circuit

Step 5

BE42.60-N-1002-03A

Check operating pressures of Electronic Air-Processing Unit (EAPU)

Vehicles with code CB0 (Integral rear end)

1

Test connection for service brake on rear axle

2

Test connection for service brake on front axle

W42.60-1206-11

Check operating pressures of Electronic Air-Processing Unit (EAPU)

Vehicles with code CB0 (Integral rear end)

3

Test connection for trailer control

6.17

Electronic Air Processing Unit (EAPU)

W42.60-1211-11

Check operating pressures of Electronic Air-Processing Unit (EAPU)

Vehicles without code CB0 (Integral rear end)

2

Test connection for service brake on front axle

W42.60-1209-11

Check operating pressures of Electronic Air-Processing Unit (EAPU)

Vehicles without code CB0 (Integral rear end)

1

Test connection for service brake on rear axle

3

Test connection for trailer control

6.17

Electronic Air Processing Unit (EAPU)

W42.60-1210-11

Danger !

Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running.

Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts.

AS00.00-Z-0005-01A

Check

1

Connect test kit

Required test connections:
- Test connection for service brake on rear axle (1)
- Test connection for service brake on front axle (2)
- Test connection for trailer control (3).

Test kit

*360589002100

2

Lower operating pressure in service brake circuit on rear axle at test kit to approx. 9.0 bar

3

Start engine and completely inflate air brake system with idle speed

4

Switch off ignition

5

Read off operating pressures on test kit

Operating pressure, circuit for service brake on RA and FA

*BE42.60-N-1001-03A

Operating pressure, circuit for trailer control and parking brake

*BE42.60-N-1002-03A

If the required specified values are not reached:

Replace the Electronic Air-Processing Unit (EAPU) (6.17).

AR42.60-W-0800A

6

Disconnect test kit

Test and adjustment values for Electronic Air-Processing Unit (EAPU)

Number

Designation

MODEL 934

BE42.60-N-1001-03A

Operating pressure, circuit for service brake on RA and FA

bar

10,7...12,8

Test and adjustment values for Electronic Air-Processing Unit (EAPU)

Number

Designation

MODEL 934

BE42.60-N-1002-03A

Operating pressure, circuit for trailer control and parking brake

bar

7,7...8,5

Check operating pressures of Electronic Air-Processing Unit (EAPU)

360 589 00 21 00

Test kit

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