Pramotronik 4d 24 Instruktsiia -

: Operates at a constant user-selected power level.

: The unit should be secured on an even surface (unevenness < 1mm) using the provided gasket. Always replace the gasket if the heater is reinstalled. Operating Instructions

The heater supports both manual and automatic temperature control. pramotronik 4d 24 instruktsiia

: The unit can be used solely as a fan without engaging the burner. Safety Warnings

The (ПРАМОТРОНИК-4Д-24) is a diesel-powered autonomous air heater manufactured by JSC Eltra-Termo in Rzhev, Russia . Designed for heavy-duty heating in truck cabins, vans, and specialty vehicles, this 24-volt unit operates in extreme conditions down to -45°C. : Operates at a constant user-selected power level

The 4D-24 is characterized by its high thermal output and efficient fuel consumption. Specification Heating Power 1.5 kW (Min) – 4.0 kW (Max) Fuel Consumption 0.19 L/h (Min) – 0.50 L/h (Max) Air Flow Rate 60 m³/h (Min) – 140 m³/h (Max) Power Consumption 18 W (Min) – 40 W (Max); 100 W during startup Fuel Type Diesel (GOST 305) Installation Requirements Proper installation is critical for safety and longevity.

: The air intake pipe (max length 2m) must be directed away from the vehicle's direction of travel and pointed downward to prevent water ingress. If downward orientation is impossible, a 3mm drainage hole must be drilled at its lowest point. Specification Heating Power 1

: The control unit activates the glow plug to heat the combustion chamber. Once the porous structure is hot, fuel and air are introduced. Once the flame sensor detects stable combustion, the glow plug is deactivated. Operating Modes :