User manual RYOBI EHP-6615

[. . . ] Before pressing the trigger, grip the gun firmly to counteract the recoil. Do not direct the water jet towards the unit itself, electrical parts or towards other electrical equipment. eLECTRIC SHOCK HAZARD Do not use the cleaner outdoors in case of rain. SHORT CIRCUIT HAZARD Do not allow children or incompetent persons to use the cleaner. [. . . ] The water supply pressure must not exceed 10 bar (145 psi). The cleaner must only be used with clean water; use of unfiltered water or corrosive chemicals will damage the cleaner. 9 The packaging is easily recyclable, and must be disposed of in compliance with the regulations in force in the country of installation. 4E If the power supply is correct, you may now plug in the cleaner. The cleaner must only be connected to power sockets with regulation earth connection. A differential safety breaker (30 mA) will increase the safety of operators. The machine may cause electrical disturbances when starting. If the motor stops and fails to restart, wait 2 to 3 minutes before restarting. 5A, then press the trigger for a few seconds to allow air to escape and to discharge residual pressure in the pipes. Keeping the trigger pressed, push the switch to start the motor. When re-starting the motor, always keep the trigger pressed. USING DETERGENT CAUTION: liquid detergent must be sprayed at low pressure. Fill the detergent tank to the level indicated through the inlet. 5D Select LOW PRESSURE (see instructions); the detergent will be sucked up and mixed with the water, with the suction rate regulated by the knob provided. 5E The cleaner is equipped with the adjustable nozzle, which provides some important functions: LOW PRESSURE operation (for suction and spraying of detergent). 5E CORRECT USE OF THE ROTARY NOZZLE (Where fitted) For increased washing power, use the rotary nozzle kit as follows: Turn off the high pressure cleaner Unscrew the adjustable head and fit the Turn the high pressure cleaner back on. RECOMMENDED CLEANING PROCEDURE Dissolve dirt by applying detergent with the fan jet to the dry surface. On vertical surfaces, work from the bottom upwards. Leave the detergent to act for 1 to 2 minutes, but do not allow to dry out. Apply the high pressure jet, keeping the nozzle at least 30 cm (10 in. ) from the surface, working from the bottom upwards. After use, the detergent residues should be removed from the tank. [. . . ] For correct use of the TSS model cleaner, do not leave the unit in automatic cut-off status for more than 10 min. The pump does not operate at the prescribed pressure Sudden changes in pump pressure The motor buzzes but fails to start Motor does not start Water leakages Excess noise Oil leaks Power cable damaged Nozzle worn Water filter fouled Water supply pressure low Air being sucked into the system Air in pump Replace nozzle Clean filter Turn on the water supply tap fully Check that hose fittings are tight Switch off the cleaner and operate the gun until a steady flow of water is obtained. Then switch cleaner back on Pull adjustable nozzle back (+) Connect cleaner to mains water supply Reduce temperature Disconnect power supply, discharge pressure and clean with tool provided Have seals replaced by an authorised service centre Check that the plug is firmly in the socket and that mains power is present. see also (§) Check the voltage of the mains supply line Consult instructions regarding extension cables Use a spanner through the hole in the back to release the motor (for models with this feature) (fig. [. . . ]