Service Manual
Rev.1.0 February 2015
SG-30 P 5510 M
Страница 1: ...Service Manual Rev 1 0 February 2015 SG 30 P 5510 M...
Страница 2: ...er lack red lamp Handle Standard accessories kit steam vacuum Standard handle steam vacuum length 2 5 m Steam pressure gauge Steam flow adjustment Electric controls plug Heating element 2 power switch...
Страница 3: ...ter layout handgrip Power supply cord Airflow exhaust silencer Electric controls plug Recovery tank hinges Recovery tank with water for air filtration Vacuum switch Chemical injection button Steam swi...
Страница 4: ...a steam generator suitable for professional continuous usage and provided with self refill of water to the steam boiler vacuum system to collect the dirt moisture and chemical injection combined with...
Страница 5: ...is about 5 5 5 bar accordingly the maximum steam temperature into the boiler will be 150 C but since during the normal use the pressure fluctuates the average steam temperature will be about 140 C Acc...
Страница 6: ...witches Vacuum turbine Steam outlet line Chemical injection line Steam electro valve Water tank with water level sensors electrodes Chemical tank with level sensors electrode Steam boiler with thermal...
Страница 7: ...control This electrode is connected to the electronic board and detects the water level into the boiler When low water level is detected the sensor activates trough the electronic card the water feedi...
Страница 8: ...he boiler inside of the detergent tank Boiler water feeding pump at its outlet there is an air purge valve to facilitate the pump priming Detergent injection line Steam and detergent outlet line the o...
Страница 9: ...or completely closed 24 2d Hand grip electric controls not work 25 2e Plug that connects hose and machine is not electrically connected 25 2f Electronic card burnt or damaged 25 2g Main switch not clo...
Страница 10: ...31 5c Plug that connects hose and machine is not electrically connected 32 5d Electronic card burnt or damaged 32 5e Water level sensors that determine the level of water for dust filtering into the...
Страница 11: ...ng elements of boiler or over temperature detected by the thermal sensors 1c The feeding water pump not supply water into the boiler 1d Electronic card burnt or damaged 1e Pressure switch not function...
Страница 12: ...ity of 30 mA at least If the power cord or the power plug is damaged is necessary its replacement with a new power cord If the control panel switches are defective so apparently are closed but electri...
Страница 13: ...he two plastic cover shells Detail of the plastic rivet without the central pin Pull to slide out the remaining part of the rivet that now is free to slide In case of difficulties pull out the rivet u...
Страница 14: ...Pag 14 Remove the chemical tank cap and the bracelet that hold the cap to the tank Press the tanks down and pull up at the same time the cover until the cover shells are separated...
Страница 15: ...to remove the pressure gauge from the cover In order to facilitate the reassembling secure with a band the capillary pipe of the pressure gauge Disconnect the capillary pipe from the pressure gauge N...
Страница 16: ...e boiler from its frame proceed as following described Check the main switch with a multimiter The wires light blue color are connecter to the fuse placed under the boiler Remove the plastic cap at th...
Страница 17: ...nd replace it in this area the temperature is quite high the sensor must be settled to the wiring and then protected by the silicon pipe insulators Disconnect the wire from the water level sensor Boil...
Страница 18: ...llowing picture The safety thermostat opens if the temperature of boiler is over 165 C and is self resetting but if it intervened several times could be damaged and needs to be replaced Check if the h...
Страница 19: ...re that the water into the water tank is not demineralized water since the sensors with demineralized water lose their capacity to detect the level To dismount and clean the water tank sensor is enoug...
Страница 20: ...rd the cause of the water pump that not functioning Remove the electronic card and replace it with a new card Cut the bands that secure the water pump Remove the water pump Remove the insulation spong...
Страница 21: ...ctronic card may be burnt or damaged follow the instruction at the point 1c to remove and replace it Pull firmly to slide out the electronic board hence disconnect the plugs and replace the electronic...
Страница 22: ...R Pressure switch 5 5 bar RSC Main heating element 1000 W RSC1 Secondary heating element 1000 W EC CN1 CN2 CN3 F1 Electronic card PA Switch to the handgrip to activate the vacuum PV Switch to the hand...
Страница 23: ...ly detects the boiler water level follow the instructions as per point 1c We recommend to check the proper functioning of safety electric components at least once a year Disconnect the wires connected...
Страница 24: ...electro valve is burnt or clogged by limestone Check the voltage at the electro valve if there is voltage but the valve do not opens dismount and replace the part with a new one If the electro valve...
Страница 25: ...is necessary to replace them Open the handgrip with a screwdriver and by using a solderer disconnect and replace the defective one with a new part 2e If the plug that connects hose and machine is not...
Страница 26: ...Pag 26 2g If the main switch is not closing check it and replaced if necessary Follow the instructions explained at the point 1a Check the main switch with a multimiter...
Страница 27: ...t or in the accessories 3f The steam circuit need maintenance and particularly the limestone cleaning REMEDIES 3a The most common cause of this problem is the steam circuit clogged by limestone The st...
Страница 28: ...the circuit with the maximum attention since the steam leakages sometime are not easy to be discovered The flexible hose that include the vacuum pipe the steam pipe and the wiring may have steam leak...
Страница 29: ...nt before activating the steam otherwise the detergent pump has not the capacity to drain out the air and win the counter pressure generated by the steam At the first time that is used the machine fil...
Страница 30: ...amaged or clogged or the circuit is damaged or has leaks Check the voltage to the detergent pump when activated in case of voltage but the pump not working replace it with a new pump Check if the pump...
Страница 31: ...e level of water for dust filtering into the vacuum tank are intervened 5f The vacuum power is adjusted at minimum position REMEDIES 5a If activating the turbine it is powered but does not work means...
Страница 32: ...r if the dirt collected is with foamy detergent the water can touch the sensors that are into the vacuum recovery tank and the turbine is so deactivated This water level control is necessary to avoid...
Страница 33: ...le electro valve 6b Switches placed on the handgrip defective or wires wired into the hose that are damaged and in short circuit The electric controls on the hand grip are used intensively and after a...
Страница 34: ...hard water 30 Fr carry out maintenance more frequently Important all the operations described below must only be performed when the machine is cold disconnected and out of service for at least 4 hours...
Страница 35: ...Empty the water and residual limestone from the boiler 4 Close the drain cap located underneath the machine after having drained the boiler It is advised to replace the o ring of the cap see spare par...
Страница 36: ...itch off the machine disconnect from the power supply and leave the vinegar mixture in the boiler for at least 4 hours 12 Unscrew the cap located underneath the machine using a spanner 13 Empty the re...
Страница 37: ...ce Every day Every 50h Every 100h Every year Check the power cord and the steam couplings Limestone cleaning procedure Check and adjust of the safety devices or components Lubricate the accessories co...
