IVB 3-H IVB 5-H IVB 7-H english 1 Important safety instructions Symbols used to mark instructions For your own safety Purpose and intended use Before using the vacuum cleaner, always read the operating structions keep them read- ily available. This...
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Regularly clean the built in float (IVB 3-H) and level indicator hose (IVB 5-H/7-H) to limit the water level and check that they are not damaged. See section 5 for information on handling liquids and (hazard- ous) dust.
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IVB 3-H IVB 5-H IVB 7-H english Tool socket Maintenance, cleaning and repair Accessories and spare parts Use the socket on the vacuum cleaner for the purpose defined in the operating instructions only. Before plugging an appliance into the appliance socket: 1.
2 Description Purpose Operating elements Option depending on model The vacuum cleaners IVB 3-H/ IVB 5-H/IVB 7-H are suitable to pick up dry, nonflammable dust, nonflammbale liquids, saw- dust and hazardous dusts with maximum room concentration values, carcinogenic dusts and other dusts containing germs (dust class H).
IVB 3-H IVB 5-H IVB 7-H english 3 Before start-up Assembling the cleaner CAUTION! On delivery some of the accesso- ries are lying in the tank and must be removed before the vacuum cleaner is used for the first time.
1. Check that all the filters are present and properly fitted. 2. When the motor is running, hold the suction hose shut. An acoustic warning sounds after approx. 1 second. IVB 3-H IVB 5-H IVB 7-H english...
IVB 3-H IVB 5-H IVB 7-H english Acoustic warning Cleaning the filter element (IVB 3-H) NOTE: If the acoustic signal sounds again after repeated cleaning, replace the filter element (see section 7.2.3). Cleaning the filter element (IVB 5-H/ IVB 7-H)
If foam appears, stop work im- mediately and empty the tank. To reduce the amount of foam, use foam killer Nilfisk-Advance Foam Stop (see section 9.5 „Optional Accessories“ for order number). IVB 3-H IVB 5-H IVB 7-H english...
Maintenance plan 7.2.1 Replacing the waste bag 7.2.2 Replacing the safety filter bag 7.2.3 Replacing filter element „H“ (IVB 3-H) 7.2.4 Replacing filter element „H“ (IVB 5-H/7-H) 7.2.5 Emptying dirt tank (IVB 3-H/IVB 5-H) 7.2.6 Emptying dirt tank (IVB 7-H) Maintenance work 7.2.1 Replacing the waste...
8. Insert a new safety filter bag into the tank according to the instructions (in the filter bag packaging). IMPORTANT: Press the filter bag connection on the inlet fitting as far as pos- sible. IVB 3-H IVB 5-H IVB 7-H english...
IVB 3-H IVB 5-H IVB 7-H english 7.2.3 Replacing filter element „H“ (IVB 3-H) During the following work, ensure that dust is not unnecessarily around. Wear breathing mask. 7.2.4 Replacing filter element „H“ (IVB 5-H/7-H) During work, ensure that dust unnecessarily spread around.
7.2.5 Emptying dirt tank (IVB 3-H/IVB 5-H) Only after picking up harmless dust without a filter bag. 7.2.6 Emptying the dirt tank (IVB 7-H) Only after picking up harmless dust with- out a filter bag. To empty the dirt tank after picking...
IVB 3-H IVB 5-H IVB 7-H english 8 Troubleshooting Fault ‡ Motor does not start ‡ Motor does not run in auto- matic mode ‡ The acoustic sounds. (Reduced suction power) ‡ No suction power during wet cleaning ‡ The vacuum cleaner swit-...
This test covers, for exam- ple, whether there is damage to the filter, the vacuum cleaner is sealed to the air and the control equipment works properly. IVB 3-H IVB 5-H IVB 7-H english...
IVB 3-H IVB 5-H IVB 7-H english Technical data Voltage Mains frequency Fuse Power consumption Connected load for appliance socket Total connected load Air flow rate l/min Vacuum mbar/kPa Measurement area sound pressure level at a distance of 1 dB(A)
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