Datasheet · C28B  Datasheet · HVAC/R Maintenance C28B Wipcool C28B Pressure Washer18 V cordless pressure washer for cleaning evaporators and condensers of domestic and commercial air conditioners, even where there is no socket. Two pressure modes: 7 or 20 bar.  7 / 20barWorking pressure 4,5l/minMax. flow 18VAEG battery 30–45minRun time (9.6 Ah battery) 1. What it is used forThe C28B is a cordless pressure washer for cleaning the coils of domestic and commercial air conditioners. It runs on an 18 V battery, so you do not need to look for a socket at the outdoor unit. It takes an AEG 18 V battery, and 18 V batteries from other brands can be connected using optional Wipcool BA series adapters. The battery and adapters are not included. A switch selects one of two modes: on setting I the washer operates at 7 bar, on setting II - at 20 bar. It takes water from a tap or draws it through the inlet hose immersed in water. Cleaning agent is dosed by the 1:3 chemical kit connected to the gun. Note: Do not add chemicals directly to the water.
2. In the boxSpray gunwith quick-release coupling 0° nozzle Rotating nozzlepencil jet or fan spray Foam lance 1:3 chemical kitconnects to the gun Extension lance36 cm Inlet hose2 m, with inlet filter High-pressure outlet hose7 m User manual Optional accessories
3. Technical specifications
Features and equipment
4. ApplicationsIndoor unit evaporatorOn setting I (7 bar) the washer removes dust and deposits from the delicate evaporator fins. Outdoor unit condenserOn setting II (20 bar) the washer removes dirt and deposits from the condenser fins. Drip trays, casings and coversDuring air conditioner servicing the washer also cleans drip trays, casings and unit covers. 5. Warranty and documents36-month warranty Documents to download
Where to buyYou can buy Wipcool products from authorised distributors. List of sales outlets: https://wipcool.eu/en/distributors/ Specifications are subject to change without notice.As of 10/2026 | ||||||||||||||||||||||||||
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