User manual KARCHER ABS WSO SB-WASH

[. . . ] Toleranz ±15%  Konzentratmenge am Ventil Konzentrat auf etwa Permeat-Nennleistung einstel- 14 DE - 12 Please read and comply with these original instructions prior toEnglish the initial operation of your appliance and store them for later use or subsequent owners. Please do not throw packaging in the domestic waste but pass it on for recycling. Batteries, oil and similar substances may not be released into the environment. Therefore please dispose of old units through suitable collection systems. [. . . ] 1 Hot blowers The fan heater does heat the inside of the equipment, in order to protect the equipment from frost. 1 Performance switch 2 Thermostat swith Adjustments:  Output regulator in position “II”  Thermostat regulator at the frost protection level (snow flake) Maintenance jobs before and during the frost period to get a better overview, the maintenance concerning the aniti freeze will summarized here. The checking of the anti freeze must be done yearly before the frost perod. In Time daily Activity Check interiors of the plant section " maintenance and service" ought to be performed also in the winter time. If the residual hardness of the softened water exceeds a marginal value, the hard water sensor triggers a regeneration of the base exchanger cylinder. The base exchanger cylinder is regenerated using the brine from the salt tank. If the buffer tank of permeate is partially empty, then softened water flows from the base exchanger via – finest filter, – inlet valve, – Pump, – RO membrane, – to the buffer tank for permeate. The RO membrane separates the softened water in the permeate and concentrate. A part of the concentrate is fed back for achieving better yield to the suction side of the pump. If the Top care programme is active, the SS wash is supplied with water from the buffer tank for permeate. 803-028 For determining the chlorine content based on the active carbon filter. 287-016 25 kg, for option base exchanger Monitoring and safety devices Hard water sensor If the residual hardness of the softened water exceeds a marginal value, the hard water sensor triggers a regeneration of the base exchanger cylinder. Pressure switch - Water scarcity If there is no water, the plant is stopped in order to prevent dry running of the pump. Level switch Buffer tank is full Switches off the pump when the buffer tank for permeate is full. Starts the pump when the filling level in the buffer tank for permeate starts to sink. Level switch Buffer tank is empty Issues a signal to SS wash when the buffer tank for permeate is empty. 20 EN -6 Technical specifications Electrical connection Voltage Current type Frequency Output of connection to base module Output of connection for frost protecton (optional) Water connection Feed pressure Nominal width (DN) Min. Hardness of fresh water Water softening unit Capacity Hardness of softened water RO plant Permeate output (at 15 °C water temperature) (lower output in case of cold water) Max. Operating pressure in new state (depending on temperature) Desalination rate of membrane Water temperature range Max. Conductivity of feed water for stain-free drying Capacity of containers Container for detergent Buffer tank for permeate Salt tank Dimensions Width Depth Height Contents of permeate tank Weight mm mm mm l kg 845 725 1360 70 160 l l l 25 70 35 l/h MPa % °C °C ° dH μS/cm 100 1, 4 98. 0, 6 20 15 30 28 Hz kW kW V 230 1~, N 50 1 2 EN -7 21 Maintenance and care Maintenance instructions The bases of a safe operating of the equipment is thr regularly maintenance according to the following maintenance plan. Use exclusively original parts of the manufacturer or those parts recommended by him like – parts and wearing parts, – accessories parts, – operating materials, – cleaning agents. [. . . ] EN - 11 25     Water and air escapes through the drainage connection until the plant is completely deaerated. Note: Restrict backwashing to the absolute minimum because otherwise the sensor measuring cell can get exhausted and this may necessitate a complete regeneration of the concerned exchange tank. Pull out the suction sieve fitted at the brine hose from the guide pipes in the salt tank. Press the valve flap (NR1) (directly behind the programming system) using a screw-driver. [. . . ]