WTC 600 LP / MP | Version 06/05 | Maintenance and Care |
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Notice: The amount of concentrate will in- crease. This is correct.
Observe the maximum pressure of 21 bar (MP) or 14 bar (LP) at the manometer (11)!
•Repeat the adjustment steps, if required. The original drinking water amount may possibly not quite be reached.
(3)The difference between pump and concentrate pressure has increased by more than _____ bar
•Read the values at the manometer for the pump pressure (11) and for the concentrate
pressure (12), and determine the differential pressure.
•Compare the differential pressure with the value taken when starting operation (see oper- ational
If the differential pressure has in- creased by more than _____ bar, then
the RO filter membrane is clogged. Readjustment is no longer possible.
Stop the drinking water production and notify the Kärcher Service.
3.2.6Mixing the Chemicals
When working with chemicals, always wear protective clothing.
i | Values for the metering of the various chemicals result from the untreated water analysis and | ||||
the system capacity. |
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Upon starting operation, the Kärcher service technician enters the required metering amounts | |||||
| for your equipment into the following metering table. | ||||
(1) | Metering Table |
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Metering | Chemical | Item No. | Metered Amount of the Chemical [ml] per | ||
Container | 10 l Metering Solution | ||||
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Pre- |
| RM 852 sterilization agent * |
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chlorination | Chlorinated lime * |
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Ferrifloc |
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Anti Scalant | RM 5000 hardness stabilizer |
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Post |
| RM 852 sterilization agent * |
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chlorination | Chlorinated lime * |
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* These chemicals can each be used alternatively
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