At the end of the irrigation season
Turn off tap.
Remove the irrigation device from the water tap and the water
hose.
Activate manual irrigation to drain the remaining water from the
irrigation device.
Turn the regulator for the irrigation frequency to the
RES
position.
Remove the battery.
Clean the filter gasket
Regularly remove the filter gasket from the water connection and
rinse under running water.
Change the battery
Prior to each irrigation season or of the signal lamp glows red.
Remove the top part of the casing.
Insert a new 9V battery (type 6LR61 / Alkaline).
Dispose of the used battery according to the local provisions.
Note:
The safety unit of the irrigation device will automatically
close the valve if the battery is depleted.
Close the casing and ensure a proper fit.
The appliance is maintenance free.
Finish operation
Care and maintenance
Battery
Maintenance
20
English
Summary of Contents for WT 4
Page 2: ...2...
Page 3: ...3...
Page 4: ...4...
Page 70: ...EN 1717 3 70 72 73 77 78 79 79 70...
Page 71: ...REACH www kaercher de REACH 71...
Page 72: ...35 C 9V 6LR61 Alkaline 72...
Page 73: ...60 C 1 G 3 4 2 G 1 3 4 5 6 7 8 9 10 73...
Page 74: ...9V 6LR61 Alkaline 15 RES 30 sec 74...
Page 75: ...60 min 3h 3 h 4 h 2 w RES 2 15 75...
Page 76: ...30 OFF OFF RES 76...
Page 77: ...9V 6LR61 Alkaline 77...
Page 78: ...K rcher 9V 6LR61 Alkaline OFF 15 78...
Page 79: ...www kaercher com 0 1 1 0 1 10 MPa bar 35 C 1 60 C 9V 6LR61 Alkaline 79...
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