Nilfisk-Advance SelectSpray 1500EH, Инструкция по эксплуатации и список запасных частей

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16 Nilfisk-Advance Select Spray 1500E Operator's Manual
PUMP MAINTENANCE:
The pump oil must be changed after the first 25 hours of operation. Once the initial
oil change has been completed, it is recommended the oil be changed every 3
months or 250 hour intervals. If oil appears dirty or milky, changes may be required
at a greater frequency. Use SAE 30W Non-Detergent oil and fill only to the center
of the oil sight glass. DO NOT OVERFILL!
NOZZLE MAINTENANCE:
Water flow through the spray nozzle will erode the orifice, making it larger, resulting
in a pressure loss. Nozzles should be replaced whenever pressure is less than
85% of the maximulm. The frequency of replacement will depend upon such
variables as mineral content in the water and number of hours the nozzle is used.
STORAGE & MAINTENANCE