Details : Wanjet F30

Cleaning after each occasion of use Clean tank thoroughly by washing it several times. Also dry away any solution residues on the tank cover's inside and outside. Change or clean the filter on the blower unit's air intake (found underneath the red fan housing). The ULV nozzle must be cleaned regularly from chemical deposits taking care not to cause mechanical damage. Ensure thorough cleaning of the ULV-nozzle pipe, the air passage opening as well as the outside of the ULV-nozzle. It is to be noted that a chemical deposit of one or a few tenth parts of a mm reduces the unit's vacuum and thereby it's output. It is not necessary - nor recommended - to release the ULV nozzle for regular cleaning.

Cleaning of the solution valve In case of a blockage in the solution valve during operation this can frequently be corrected through opening the valve. If this is insufficient unscrew the solution valve needle. Check the needle and valve seat. If the needle is damaged this may give rise to a pulsating mist spray. If you have lost or misplaced your manual you can them here. F30 F40 F23