PN 115.04.7706 - INSTRUCTION MANUAL OF GPU JET-POWER DIESEL 90kVA - 115VAC, 400Hz / 28VDC, 2500A - PN 115.09.7701.
GPU JET-POWER DIESEL 90kVA – 115VAC, 400Hz / 28VDC, 2500A – PN 115.09.7090 20/40
6.1.4
- CONTROL BOARD ADJUSTMENTS GPU PN 115.01.1037
(See Trimmers position of the design after the instructions.)
6.1.4.1 - TRIMPOT 1 - TIME SETTING TO TURN “ON” THE GENERATOR:
Must be set to turn on the generator only after the engine reaches normal rotation, or
a few seconds later. Push to increase the time or unscrew to decrease. If connecting
the generator idling, the excitation current can be very high, which may damage the
board voltage regulator.
6.1.4.2 - TRIMPOT 2 – TIME SETTING OF THE FINAL IDLE:
Must be set to a time of approximately three minutes idling, for engine turbine
cooling. It may be less or more, according to the local temperature. Push to increase
the time or unscrew to decrease.
6.1.4.3 - TRIMPOT 3 – TIME SETTING THE INITIAL IDLE:
Should be set to a preheating before the engine reaches normal rotation, can be
immediately or after a few seconds. You can leave around 10 seconds or longer in
the cold season. Push to increase the time or unscrew to decrease.
6.1.4.4 - TRIMPOT 4 - LOW FUEL LEVEL ADJUSTMENTS:
Should be adjusted to the yellow LED and the Giroflex light when the fuel gauge
reaches the red band, indicating that arrived on the reservation. Press to increase the
level or unscrew to decrease.
6.1.4.5 - TRIMPOT 5 - SETTING THE AUTOMATIC SHUTDOWN FOR LACK OF FUEL:
It should be set to when the fuel gauge reaches the end of the red band GPU hang up,
and before entering air in the system. Press to increase the level or unscrew to
decrease. The setting here changes the LED lighting setting low in proportion. If
necessary retouch it.
6.1.4.6 - BOARD SIGNAL LEDS:
Light indicating the operation of his office as drawing following the instructions.
6.1.4.7 - JUMPER ON THE BOARD:
It is located right above the large connector. Its function is to enable the connection
of a GIROFLEX, the GPU ceiling, to signal the Low Fuel Level:
Jumper cut when without Giroflex and when connected to the Giroflex.
6.1.5 -DIESEL ENGINE SETTINGS (SEE YOUR MANUAL).