Atlas Copco CA3500DCO

Machine description
4812160101_A.pdf2014-07-04
1. Main relay, 24V outlet engine
compartment
10A 9.
*
**
Glow plug relay
NOX sensor
7,5A
15A
1. Main relay, 24V outlet engine
compartment
10A 9.
*
**
Glow plug relay
NOX sensor
7,5A
15A
2. ECU, Outlet boot loading, I/O board,
display
5A 10.
*
**
Reserve
Diesel engine 10A
2. ECU, Outlet boot loading, I/O board,
display
5A 10.
*
**
Reserve
Diesel engine 10A
3. ECU PWR1, Speed/Frequency sensor 10A 11. 12V outlet, Radio/CD 10A3. ECU PWR1, Speed/Frequency sensor 10A 11. 12V outlet, Radio/CD 10A
4. ECU PWR2, Forward/Reverse lever 10A 12. GPS, DCM, DCO, tilt sensor 10A4. ECU PWR2, Forward/Reverse lever 10A 12. GPS, DCM, DCO, tilt sensor 10A
5. ECU PWR 3 20A 13. Reserve5. ECU PWR 3 20A 13. Reserve
6. ECU PWR 4 20A 14. DCA 10A6. ECU PWR 4 20A 14. DCA 10A
7. 24V outlet operator's station,
Tachograph
10A 15. Indicator relay 7.5A7. 24V outlet operator's station,
Tachograph
10A 15. Indicator relay 7.5A
8. Hydraulic/Fuel sensor, Engine 10A 16. Driving lights 10A8. Hydraulic/Fuel sensor, Engine 10A 16. Driving lights 10A
*
(IIIA/T3)
*
(IIIA/T3)
**
(IIIB/T4i)
**
(IIIB/T4i)
Fuses at master switch (Deutz)
Fig. Cover, left side
1. Fuse box
2. Engine control unit (ECM-box)
3. Fuse 30A, ECM-box (IIIB/T4i)
Relay 20A, ECM-box (IIIA/T3)
4. Batteries (2 pcs)
1
2
3
4
The fuse box (1) is located inside the cover with the
steps on the left-hand side of the roller. The engine's
control unit (ECM-box) (2) and its fuse/relay (3) as well
as the batteries (4), are also located here.
The ECM box's fuse/relay (3) is located on the back of
the monting plate for the master switch.
Is the machine equipped with Deutz engine IIIA/T3
there is a starter relay (5) and a grid heater relay (6)
on the plate at the diesel engine control unit (ECM
box).
5
6
5. Starter relay, 50A
6. Grid heater relay, 120A
55