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In-Shoe Heater
Heating elements embedded within screed shoes.
Infrared Bay Heaters
IR heaters warming bays for repainting.
Ignition Interlock Switch
Switch that prevents starting the sweeper if key safety guards are open. Protects operators during servicing.
In‑Cab Controller (Sweeper)
Operator panel to set brush pressure, fan speed and water flow modes.
Infrared Surface Thermometer
Handheld thermometer for checking road surface temperature before spraying or marking. Ensures conditions meet specification for proper adhesion.
Ignition Master Switch
Heavy-duty switch isolating all electrical circuits. Used at shift end to prevent battery drain and comply with depot safety policies.
In‑Line Filter (Sprayer)
Strainer protecting nozzles and flow meters from contaminants.
Infrared Thermometer
Non-contact tool for quick surface/binder temperature.
Idle-Speed Controller
Electronic module automatically adjusting auxiliary-engine idle speed. Maintains optimal hydraulic pressure when sweep load changes.
Ignition Delay Relay
Relay delaying accessory power until engine start is complete. Prevents voltage drop to controllers during cranking.
