Role, purpose

Electrical band heaters of NOMACON PB-100 series are destined for diesel fuel filter heating during pre-starting regime and while the engine is running at the ambient operating temperatures from - 40°C (-40 °F) to + 45°C (113°F). The role of the PB-100 series heaters is to assure the filter's fuel flow at the optimal level by reducing diesel fuel viscosity and dissolution the paraffin plugs formed inside of the filter at low temperatures.

The heaters are destined for heating metal fuel filters of vehicles running on standard European diesel fuel types (DIN-EN 590 and DIN 51606 ), as well as other types of diesel fuel.

The heater is mounted on the body of a metal fuel filter and connected to the electrical circuit of the vehicle. In case of the manual controlled version the switcher is placed in the driver's cabin. The timer-control version is available as well.

The heater exists in different diameters (70-120 mm), voltage and power configurations, hence it can be used with almost any new or old metal filter on the market for road cars and cargo trucks as well.

Diesel fuel heaters

Technical parameters

Index name PB-101 PB-102 PB-103 PB-104 PB-105 PB-106 PB-107
Bore diameter of the filter's body, mm 68-73 73-86 78-91 90-105 73-86 90-105 117-125
Heater's height, mm 52 67 52 82 67 82 80
Power voltage of the direct current, V 12 12 12 12 24 24 24
Nominal power rating, W 70 90 90 120 100 120 150
Maximal temperature of the heating surface, °C (°F) 130(266)
Ambient operating temperature From - 40 (-40) till +45 (113)
Working regimes pre-starting regime of 3-10 min from the batery and cruise regime from vehicle's alternator)
Weight, kg 0,180 0,250 0,270 0,350 0,250 0,350 0,410

Efficacy

Function guideline

In case of manual control version the device is activated by pushing the switch 1 while the ignition lock is on. The heater activation is shown by continues light of the LED indicator in the driver's cabin.

In case of timer-control version the device is activated by pushing the switch 2 while the ignition lock is on. Then the heater activation is shown by blinking light of the LED indicator incorporated into the switch 2 in the driver's cabin. The heater desactivates automatically after 10 min and the LED indicator dims away as well. Manual desactivation of the heater is also possible by pushing once the switch 2 while it is blinking or by switching off the ignition lock.

Depending on the operating temperature from +5°C (41°F) to -40°C (-40°F) the required heating time might last between 3 and 10 minutes.

ATTENTION!
It is forbidden to power-on the heater for more then 10 minutes if the engine is not yet started in order to avoid premature discharge of the battery and the local overheating of the filter’s body.

If needed the heater can be left in the switched-on position permanently while the engine is running and fuel flow in the filter is present. In case of using the timer-control unit the permanent switched-on position is achieved by pressing the Switcher 2 for minimum 3 seconds until the LED indicator is permanently on. Canceling the permanent switched-on mode is done by pressing the Switcher 2 button again or by switching-off the ignition key.

After 3 to 5 cycles of heating it is recommended to tighten up the mounting band-clips of the heater.

During the use of the heater it is recommended to inspect the tightening of the band-clips regularly. The efficiency and long-lasting life of the heater depends directly of the fact that the band-clips are tightened. It is recommended as well to check the electrical connections.

During the use of the heater it is recommended to inspect the tightening of the band-clips regularly. The efficiency and long-lasting life of the heater depends directly of the fact that the band-clips are tightened. It is recommended as well to check the electrical connections.

The body of the heater is sealed and is not designed to be opened and repaired if malfunctioned.

If malfunction occurs during the warranty period the device can be replaced through your local dealer, on the condition of complying with warranty terms.

Models & prices

Models and prices
PB-101 Ø 69-73 mm 12 V 42-64 € Buy
PB-102 Ø 73-86 mm 12 V 42-64 € Buy
PB-103 Ø 78-91 mm 12 V 42-64 € Buy
PB-104 Ø 90-105 mm 12 V 46-71 € Buy
PB-105 Ø 73-86 mm 24 V 51-76 € Buy
PB-106 Ø 90-105 mm 24 V 56-81 € Buy
PB-107 Ø 117-125 mm 24 V 72-101 € Buy



The heater exists in different diameters, voltage and power configurations, hence it can be used with almost any new or old metal filter on the market for road cars and cargo trucks as well.

* - The price depends on the quantity.

Diesel fuel heaters

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