ELO Code
201.009.001 12V Dust-Proof w/ Bracket
201.009.002 24V Dust-Proof w/ Bracket
201.009.003 12V w/ Injection Cooling Dust-Proof w/ Bracket
201.009.004 24V w/ Injection Cooling Dust-Proof w/ Bracket
Fuel pump which is usually located in the fuel tank needs to be cooled during operation. The cooling of the pump is achieved by the fuel in the tank. For vehicles that operate on LPG, if the LPG tank is installed afterwards, the fuel tank can stay empty for a long period of time However, when the vehicle is running on LPG, and fuel pump is in operation it cannot be cooled and it easily overheats. ELO LPG - Fuel Pump Relay allows the fuel pump to start only when it is necessary to prevent failures due to over-heating.
ELO LPG - Fuel Pump Relay provides positive output to P (Pump) terminal as soon as the ignition is turned on. The pump is allowed to operate as long as the vehicle is running on fuel. When switched to LPG, the pump is turned-off after a short period of time. If switched back to fuel, the relay actuates the pump immediately.
The main difference in ELO LPG - Fuel Pump Relay w/ Injection Cooling is when the engine is running on LPG for extensive periods, the relay actuates the fuel pump for 1 minute for every 20 minutes in order to achieve pressure in the fuel line, which subsequently helps with the cooling of the injections. The actuation of the fuel pump is automatic in changes from LPG to fuel.
3 different time options of 30, 120 and 240 seconds are available to choose from to select the amount of time the fuel pump stays in operation when switched to LPG from fuel. The time selection is made through a bridge on the relay. Standard time adjustment by ELO is 240 seconds. In order to change to 120 seconds, the bridge is simply adjusted to pins labeled 2 and 3. If the bridge is discarded the time adjustment will be 30 seconds. Different time options are available upon request.
Click Technical Specs for information on ELO LPG-Fuel Pump Relays.
201.009.002 24V Dust-Proof w/ Bracket
201.009.003 12V w/ Injection Cooling Dust-Proof w/ Bracket
201.009.004 24V w/ Injection Cooling Dust-Proof w/ Bracket
Fuel pump which is usually located in the fuel tank needs to be cooled during operation. The cooling of the pump is achieved by the fuel in the tank. For vehicles that operate on LPG, if the LPG tank is installed afterwards, the fuel tank can stay empty for a long period of time However, when the vehicle is running on LPG, and fuel pump is in operation it cannot be cooled and it easily overheats. ELO LPG - Fuel Pump Relay allows the fuel pump to start only when it is necessary to prevent failures due to over-heating.
ELO LPG - Fuel Pump Relay provides positive output to P (Pump) terminal as soon as the ignition is turned on. The pump is allowed to operate as long as the vehicle is running on fuel. When switched to LPG, the pump is turned-off after a short period of time. If switched back to fuel, the relay actuates the pump immediately.
The main difference in ELO LPG - Fuel Pump Relay w/ Injection Cooling is when the engine is running on LPG for extensive periods, the relay actuates the fuel pump for 1 minute for every 20 minutes in order to achieve pressure in the fuel line, which subsequently helps with the cooling of the injections. The actuation of the fuel pump is automatic in changes from LPG to fuel.
3 different time options of 30, 120 and 240 seconds are available to choose from to select the amount of time the fuel pump stays in operation when switched to LPG from fuel. The time selection is made through a bridge on the relay. Standard time adjustment by ELO is 240 seconds. In order to change to 120 seconds, the bridge is simply adjusted to pins labeled 2 and 3. If the bridge is discarded the time adjustment will be 30 seconds. Different time options are available upon request.
Click Technical Specs for information on ELO LPG-Fuel Pump Relays.
