trombetta P & Q 610 User manual

Installation Instructions
P & Q 600 SERIES DUAL COIL
“3 WIRE”DC SOLENOIDS
MOUNTING SOLENOID AND ELECTRICAL CONNECTIONS
1. Securely bolt the solenoid in its mounting position, making sure to align the plunger as straight as possible
to the connecting linkage. Do Not Connect the linkage to the lever at this time.
2. Using the “Wire Gage Recommendation Table” below, select the proper wire size for your installation.
Wire the solenoid for your installation as shown on page 2 of these instructions.
IMPORTANT
To insure proper solenoid operation, the total connecting wire length for both leads combined, must not exceed the
recommended maximum lengths indicated in the Wire Size Recommendation Table below:
Solenoid Lead Identification:
WHITE PULL COIL / HIGH CURRENT
RED HOLD COIL / LOW CURRENT
BLACK GROUND
CAUTION!
Coils that burn out due to improper electrical connections are not
covered by factory warranty. If you have any questions concerning
proper installation, contact the factory before proceeding.
1
1601006440251610--------
24 VDC
40251610642.5--------
12 VDCP & Q
612 613
2401509660382415--------
24 VDC
603824159.564----------
12 VDCP & Q 610
6GA8GA10GA12GA14GA16GA18GA20GA22GA
Maximum lead length or all leads (in feet)
Wire Gage/Size
Rated
Voltage
Solenoid
WIRE SIZE REC OMMENDATION TABLE
SYSTEM # 1 -“ON-TO-RUN”, FUEL SHUTDOWN
APPLICATIONS
Solenoid is wired into existing starting system of the engine.
No added “high current” relays are required since the solenoid
“pull coil” (high current) power comes directly from the engine
starter. Wire the solenoid as shown in the schematic below:
Note: If wired as shown to the right, and
solenoid is improperly adjusted, solenoid
plunger will release when operation is
shifted to the “holding mode” after the
engine starts. If the plunger releases, no
damage will occur to the solenoid. Only
readjustment of the linkage is required.

2
SYSTEM # 2 - Engine speed/RPM control and many other applications
On applications other than “On-To-Run”fuel shut down, a solenoid electronic control module is required to allow the solenoid to operate in
a continuous duty mode without damaging the solenoid. Wire the solenoid and module as shown below. Do Not mount the module
directly on the engine or other high vibration point. Keep module away from direct heat sources.
WIRED DIRECT (S500-A5) WIRED FOR REMOTE OPERATION (S500-A6)
3. S500-A5 & A50 Modules - After making the final wiring check, energize the solenoid hold coil by turning the switch to the “on”position and
manually push the solenoid plunger to the seated position. The plunger should remain seated.
S500-A6 & A60 Modules - After making the final wiring check, energize the solenoid hold coil by turning the switch to the “on”position, close
the run switch on the module and manually push the solenoid plunger to the seated position. The plunger should remain seated.
4. With solenoid seated, connect the linkage to the plunger , adjust the linkage for proper operation and tighten all connection points securely.
5. De-energize the solenoid. Visually check the linkage by manually moving the linkage thought its entire stroke to make sure the linkage is
free from obstructions. Total movement of the plunger MUST NOT exceed the recommended stroke of the solenoid.
X190 (H10558) Revision 8/23/07 Trombetta Corporation
WIRED DIRECT (S500-A50) WIRED FOR REMOTE OPERATION (S500-A60)
24 Volt
Installations
Although the
module is capable
of 12 or 24 volt
input, only the 12
volt system can be
wired with its
output going
directly to the
solenoid as
depicted in the
diagrams above.
The 24 volt output
(pull-in) MUST be
wired through an
external contactor.
Failure to do so will
result in reduced
module life.
*** Note when using an S500-A50 or
S500-A60 module all of the solenoid
connections must connect to the
module as shown. Do not connect any
of the solenoid leads to another ground
point in the system.
* Note - some solenoids only have 2 wires.
If this is the case, use the black and either
the white or red wire connection points on
the module
WIRED DIRECT (S500-A5) WIRED FOR REMOTE OPERATION (S500-A6)