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 9124654  Service ManualUltra Sonic Humidifier 30001322 2021

- NOTICE -

This service manual is prepared to be used by trained Service Technicians and should not be used by 

those not properly qualified. If you have attended a training for this product, you may be qualified to 

perform all repair procedures, replacements and adjustments described in this service manual.

The information presented in this document is only valid for standard Custom Convenience Counters, 

configurations and is not intended to be all encompassing. The individual specifications may differ. 

Procedures for which you do not have the necessary tools, instruments or skills should not be performed 

by you.

Technical data and specifications mentioned in this manual are subject to amendment without prior notice.

Reproduction of this service manual, 

without the express written consent of Fri-Jado, 

is prohibited.

9124654

Service manual Ultra Sonic Humidifier FT-N serie

Содержание 9124654

Страница 1: ...The information presented in this document is only valid for standard Custom Convenience Counters configurations and is not intended to be all encompassing The individual specifications may differ Pro...

Страница 2: ...Page 2 9124654 Service Manual Ultra Sonic Humidifier 30001322 2021 Page intentionally left blank...

Страница 3: ...654 Service ManualUltra Sonic Humidifier 30001322 2021 Index Index 3 1 Introduction 4 2 Installation 8 3 Operation 9 4 Maintenance 11 5 Trouble Shooting 20 6 Dimensions and Specifications 23 7 Wiring...

Страница 4: ...s are being described along with directions for the safest and most efficient way to service these units All pictograms symbols and drawings in this manual apply to all available models 1 2 Identifica...

Страница 5: ...ious damage to the unit if the instructions are not carefully followed WARNING Risk of Fire WARNING Hazardous electrical voltage WARNING Danger of getting injured by hot surfaces SAFETY Wear safety gl...

Страница 6: ...upply should be closed If you keep running the unit it may cause fire or electric shock Then please report it to your supplier immediately Do not disassemble the unit except cleaning purpose and also...

Страница 7: ...e to the freezing The life of the oscillator is about 5 000 hours The life some times become shorter because of the using conditions such as water itself or cleaning of the scale etc Timely replacemen...

Страница 8: ...ck pressure tight tube and half union that are supplied along with the unit Before connecting be sure to flush out any oil and dirt that may be inside the pipe work with running water Insert the vinyl...

Страница 9: ...itch for water supply is activated to stop the supply of water After that as the water level lowers due to water consumption for humidification the water supply is resumed and this process repeats its...

Страница 10: ...o the second level and then stops Now the water level drops to the first level and is filled up again and so on Points of attention Inside the UV lamp there is a measuring cell If UV lamp is worn out...

Страница 11: ...he water tank by loosing the screws holding it then you can see the float switches Pull out the water tank by unfastening the eight A screws used to fix the water tank to the side cover of the unit as...

Страница 12: ...clean up the inside of the water tank and reassembled the unit turn on the switch to supply the water tank Once again drain CAUTION The inside of the water tank become soiled with impurity in the wate...

Страница 13: ...mer box and power supply main switch Use two wrenches two spanners to unscrew the water supply tube and nipples Remove the solenoid valve by unscrewing the two screws Remove any dirt remained in the s...

Страница 14: ...bottom of the water tank from the outside Use box type screw driver for 3mm nut Unplug two wires yellow and orange colored one from PCB printed circuit board and remove the oscillator from the water t...

Страница 15: ...y and tightly before test running or after maintenance and checking Be sure not to have water inside of the strainer holder when close the knob cap Otherwise the water pressure may twist the O ring an...

Страница 16: ...ansformer Remove the transformer cover Check the fuse If it burn out replace the spare one fastened to the switch base with the tape Measure the insulation resistance by megger tester All of terminals...

Страница 17: ...left side panel the filter and filter holder and remove the clear drain tubes on the front side of the humidifier 3 Remove the clear water supply tube and disconnect the 3 white connectors on the ins...

Страница 18: ...packing part 3 below Please note that the packing not to be twisted and or taken out When the silicon packing has the injury and or the quality deterioration please replace to the new one It will cau...

Страница 19: ...otherwise the function sterilizing power will be down WARNING Do not see UV lamp It may causes loss of visual power Don t expose the light of UV lamp to the skin so long Keep clean the surface of the...

Страница 20: ...vity for the duct hose 5 2 Solutions Volume of mist is declining In case of declining of mist output short after the installation f the water tank is contaminated with some oil or adhesive materials u...

Страница 21: ...e PLUS touch at C Collector or at E Emitter If the indication is showing under 10 ohm the transistor is OK but if it shows close to ZERO the transistor is out of order Replace the PCB Then next step c...

Страница 22: ...rouble Possible reason Solution Oscillator failure Deterioration with age Replace Pool of water building up in duct hose No slope provided Give the hose some incline Overflow Dirt caught in the soleno...

Страница 23: ...ondensate drain port ABS 5 Power cable 2nd side VCTF 6 Drainage port SUS 7 Overflow port ABS 8 Spray nozzle ABS 9 Waste water drain valve VX252B AC48V 10 Plate for wall mounting SUS430 11 Water supply...

Страница 24: ...Page 24 9124654 Service Manual Ultra Sonic Humidifier 30001322 2021 6 Dimensions and Specifications...

Страница 25: ...Page 25 9124654 Service ManualUltra Sonic Humidifier 30001322 2021 7 Wiring Diagram...

Страница 26: ...Page 26 9124654 Service Manual Ultra Sonic Humidifier 30001322 2021 7 Wiring Diagram...

Страница 27: ...inted Circuit Board UP 003E FAN Fan SF6030JSR AC 48V SV1 Water supply solenoid valve VCW21 BG AC 48V NB Ultrasonic Humidifying unit UP 015A TB Terminal block 10P Tp Thermal protector 55 degrees Celsiu...

Страница 28: ...Page 28 9124654 Service Manual Ultra Sonic Humidifier 30001322 2021 Fri Jado B V Blauwhekken 2 4751 XD Oud Gastel The Netherlands Tel 31 0 76 50 85 400...

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