charging VOLVO 700 1982 Service Repair Manual

70019401960 Specifications
Section 3 Electrical system
Section 3 Electrical system
Group 31 Battery............................... 118
Group 32 Alternator. . . . . . . . . . . . . . . . . . . . . . . . . . . .. 118
Group 33 Starter motor . . . . . . . . . . . . . . . . . . . . . . .
.. 123
Group 35 Lighting......... . . . . . . . . . . . . . . . . . . . .. 127
Group
37 Fuses.... . . . . . . . . . . . . . . . . . . . . . . . . . . .. 128
Group 38 Instrumentation . . . . . . . . . . . . . . . . . . . . . .. 137
Group 31 Battery
System voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 V
Earth connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Negative terminal
Battery capacity
Model Co
ld start current*
Reserve capacity* Recommended
CCA SAE
RC SAE (DIN) charging current
B23ET, B28A1E, B280E (66 Ah) 7A
024, 0 24 T -1986 (88 Ah) 9A
024,024 T, 024 TIC 1987-600 A 125 min 9A
B 19/23, B 200, B 230, France 330
A 70 min 5A
B 19/23, B 200/230, not France, B 28 F, B 280 F 450 A 90 min (55 Ah) 6A
1991-type and market adaption
Volvo PIN Cold start current*
Reserve capacity*
Recommended
CCA SAE
RC SAE (DIN) ·charging current
3515893
440 AMP 85 min (50 Ah) 6A
3515895 520 AMP 100 min (60 Ah) 7A
3515897 600 AMP 125 min (70 Ah) 9A
• Cold start current (CCA, SAE) is the discharge current that a battery can deliver for 30 sec at a temperature of -18°C (O°F) without drop­
ping below 7 .2 V.
Reserve capacity (RC, SAE) is the time required at + 2rC (80°F) for a steady discharge current of 25 A to reduce the potential of a fully charged battery to 10.5 V .
118

70019401960 Specifications
Section
3 E lectrical system
Charging regulator , 1982-1984
Early type Late type
Designation , early type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Bosch 0 192 052 027
late
type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Bosch 1 197 311 008
TEST COND IT IO NS
State battery charge ........................... ............ .. .
Air temperature
.......................... ................... .
Temperature ,
warm regulator ............................. .... .
Tes t values
Alternator speed ...... ...................................... .
Engine speed ..
..... .................................. approx
Alternator load ............ .............................. .... .
Control voltage, between B+ and D-alternator terminals:
Cold regulator
(reading taken within 1 min) .. ................... .
Warm regulator (run min. 15 min at 3000 r/min) ................ .
Co ntrol to le ra n ce
Load 55 A alternator to ........ ........... ... ................ .
70A ................................ .................. .
90A ........ .................................. ........ .
The
control voltage should now be between 0 and 0.3 Volt lower than
the previous reading .
• Load achieved when engine running .
Charging regulator , 1985-
TES T CO NDITION S
State of battery charge ........................ ............ .. .
Air temperature
............................................. .
Temperature, warm
regulator ............... .................. .
Tes t values
Alternator speed ............... ............................. .
Engine speed
............................. ............ approx
Alternator load .................. ............................ .
Control voltage, between B+ and D-alternator terminals ........ .
• Load achieved when engine running .
122
In car
min 3/4
+25°C (7rF)
+60-80°C
(140-176 °
F)
100 rls (6000 rpm)
50 rls (3000 rpm)
30-50A*
14.1-14.8V
13.4-14.2V
On tes t b ench
fully charged
+25°C (7rF)
+60°C (140 °F)
100 rls (6000 rpm)
5A
14.4-14.8 V
13.8-14.3 V
47 A (rated output x
0.85)
60 A (rated output x 0.85)
77 A (rated output x 0.85)
In c ar
min 3/4
+25°C (77 °F)
+ 60-80°C
(140-176 °
F)
On tes t be nch
fully charged
+25°C (7rF)
+60°C (140 °F)
100 rls (6000 r/min) 100 rls (6000 r/min)
50 rls (3000 r/min)
30-50A* 5A
13.8-14.6V 14.1-14 .9V