140°C hot steam is an efficient solution, which does not only clean but also disinfects. Many tasks, which were previously hard and time-consuming, can now be solved in a few minutes - and with a far better result. With this instruction manual we wish to give you the basic knowledge to enable you to: • Use the steam cleaner in a safe and adequate way (section 1) • Operate the steam cleaner and the accessories appropriately and reasonably (section 2) • Clean with the steam cleaner (section 3) • M

5. Note! Always make a test on a hidden spot to find out whether cleaning with the steam cleaner discolours or causes any damage to the surface, which is to be cleaned. If you are in doubt, ask the distributor of the product in question. 6 (A) (A) (A) (A) (A) (B) (B) Operating Instructions GB 2.6 End of operation and storage After use the steam cleaner should be stopped in the following way: 1. Press the stop button for steam supply (6). The orange light will turn out. 2. Press the stop button f

Dispose of the cleaning fluid in accordance with the disposal regulations. SETTING OF THE ALTO AUTOMATIC SCALE ALARM SYSTEM The automatic scale alarm system is set at the factory to water hardness class 2. Should an adjustment be necessary, proceed as follows: Measure the water hardness or ask your water supply company. Set the number of drops per minute (see table) at the metering device (Fig. 13). Hardness °dH Drops/min. class 1 soft 0-7 10 2 mediumhard 7-14 20 3 hard 14-21 30 4 very hard >

Ensure an adequate supply of fresh air. If the machine is to be connected to a flue gas stack, the state building regulations must be observed. We will be glad to provide tips for connection systems, on request. The machine must be supervised at all times so that the operator can notice when the flame goes out. Secure the machine with the parking brake (Fig. 2). Check the oil level in the high-pressure pump (Fig. 3). Fill the cleaning agent tank with prediluted Alto cleaning agent. With the

8 Notice d'utilisation .................. 14 Gebruiksaanwijzing ................ 20 Istruzioni sull'uso..................... 26 Kayttoohje ............................... 32 Navodilo za uporabo................... 38 Uputstvo za rad............................ 44 Prevadzkovy navod ..................... 50 Provozni navod ............................ 56 Instrukcja obslugi........................ 62 Kezelesi utasitas.......................... 68 Instrucciones de manejo ......... 74 Instrucoes de ope