CONTROL PANEL ATTACHMENTS
SYSTEMS OPERATION
The alarm silence push button (PB) must be
manually operated to stop the operation of the alarm
(ALM).
INDICATOR
CONDITION
LOW LUBE PRESSURE
Engine oil pressure less than ap-
PREALARM
proximately 15 psi (105 kPa).
EXC. WATER TEMP
Engine coolant temperature more
PREALARM
than 197F (92C).
LOW WATER TEMP
Engine coolant temperature less
than 70'F (21C).
LOW FUEL LEVEL
Fuel supply of approximately 3 hrs.
CYCLE CRANKING MODULE
NOTE: Jumper between TB2-4 and 4a must be removed
when the cycle cranking module is used.
WIRING DIAGRAM
The cycle cranking module (CCM) has a cycle
cranking relay (CCT) and a cycle crank logic timer
(CRC). The cycle crank relay (CCT) controls the circuit
to the magnetic switch (MS) which controls the circuit to
the starting motor (SM). The cycle crank logic timer
(CRC) controls the cycle crank relay (CCT). The
overcrank timer (OCT) controls the time that the cycle
crank module (CCM) is activated.
The cycle crank logic timer (CRC) has a CRANK
POT (P1) and a REST POT (P2). When the cycle
cranking module (CCM) is activated, the cycle crank
relay (CCT) is in its normally closed condition. The
starting motor activates. At the same time the cycle
crank logic timer (CRC) starts to measure the time
electronically. The time for operation of the starting
CYCLE CRANKING MODULE
CCT CYCLE CRANK RELAY
CRC CYCLE CRANK LOGIC TIMER
motor is controlled by the adjustment of CRANK POT
(PI). When the time is done. the cycle crank logic timer
(CRC) activates the cycle crank relay (CCT). The cycle
crank relay (CCT) opens the circuit that controls the
starting motor (SM). At the same time the cycle crank
logic timer (CRC) starts to measure the time. according
to the adjustment of REST POT (P2). When the time is
done, the cycle crank logic timer (CRC) opens the circuit
to the cycle crank relay (CCT) and starts to measure
time according to CRANK POT (P1) again. The CRANK
POT (P1)'and REST POT (P2) are each adjusted to 10
seconds at the factory. This series of cycles does not
stop until the circuit, which activates the cycle cranking
module (CCM). is opened by the shutoff relay (SR) or
arming relay (AR).
The overcrank timer (OCT) Is adjusted to
activate the shutdown relay after a total of 90 seconds
when the cycle cranking module (CCM) Is installed. ,
when the engine starts the overcrank timer (OCT) and
cycle cranking module (CCM) are disconnected by the
arming relay (AR).
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