Flow Control Switch (Option); Emergency Engine Speed Control Switch - Volvo EC330B Operator's Manual

Instruments and controls
42 Description of instrument panel
2
1
0
1
2

16 Flow control switch (option)

This switch is used to set pump flow while optional equipment like
a hammer or shear is operating (if equipped).
Flow control
switch step
9
8
7
S82059
6
5
4
3
2
1
•
Pump flow setting is at rated engine speed, one pump flow
control.
• This is changed in accordance with engine rpm.
17 One/two pump selecting switch (option)
This switch can be selected when the boost/hammer/shear switch
is set to hammer or shear.
Position 1
Position 2
S82063

18 Emergency engine speed control switch

If the engine speed control switch on page 37 does not work, set
"Auto/Manual select switch" to Manual position and use this emer-
gency switch.
Position 0
Position 1
S82064
Position 2
Pump flow setting
lpm (gallon)
275 (73)
250 (66)
220 (58)
190 (50)
160 (42)
130 (34)
100 (26)
70 (19)
40 (11)
One pump activated
Two pump activated
Engine stop
(When the starting is not OFF, even though the start switch
is turned to OFF position)
If the switch is at this position for more than three seconds,
the engine will shut down.
Idle speed
Engages idle I2 mode (no load)
High speed
Engages H mode (no load) of engine speed,
Exception: G1 mode for North America.
Flow control
current (±10 mA)
300
360
390
420
450
480
510
545
600