Puredry PD ZS-10Z User manual

INSTRUCTION MANUAL
ULTRASONIC AIR HUMIDIFIER PD ZS-10Z

CONTENTS
1. SAFETY INSTRUCTIONS .................................................................................................... 1
2. GENERAL INSTRUCTIONS ................................................................................................ 2
3. WATER FILTER INSTALLATION ........................................................................................ 2
4. PRODUCT STRUCTURE ..................................................................................................... 4
6.SYSTEM FUNCTION .......................................................................................................... 7
7.PIPE LAYOUT..................................................................................................................... 8
9.MAINTANANCE............................................................................................................... 10
10.TROUBLE SHOOTING...................................................................................................... 11
Dear customer,
Congratulations for your choice. The ultrasonic
humidifier Puredry PD ZS-10Z excels for his quiet
operation while having high performance. Please read
the instruction manual carefully and get to know your
humidifier through detailed instructions, so that you
can eradicate dryness effectively with the most clever
and economical way.
5. CONTROL PANEL.............................................................................................................. 6
8. SPRAY SYSTEM.................................................................................................................. 9
11.AFTER-SALE SERVICE ...................................................................................................... 14

1
1. SAFETY INSTRUCTIONS
SAFETY INFORMATION
ATTENTION
This humidifier shall not be used in spaces that:
- There are explosives
- There is aggresive atmosphere
- Has high concertration of solvents
- Has high levels of dust
Keep away from children: Do not let children play with or around the humidifier to avoid injury.
Make sure that the humidifier in unreachable for children.
Keep the humidifier properly grounded: Never use the humidifier with a broken power cord to
avoid electric shock. A plug with a ground pin is a basic safety feature that helps in reducing the
danger of electric shock or fire.
Protect the power cord: Never use the humidifier with a damaged power cord, this can lead to
electric shock or fire. If the power cord is damagedm it should be replaced with a same power cord
with the same type, voltage and amperage rating.
Power cord extention: Power cord extentions must have grounding and be able to provide current
to the unit without problem.
Be carefull with the product: In no circumstances dont drop the humidifier. Violent moves can
damage the product or cause malfunctions.
Place it on a steady surcface: Always use the product on a flat and steady surface for example on
the floor or a strong base so that the humidifier can not be dropped.
Keep away from water: Never use the device near water to avoid the danger of electric shock. Do
not store or use the humidifier outdoors. If the electrical wires or parts get wet, dry them carefully
before you start the device. In case of doubt, do not use the humidifier and consult a profesional
electrician or call us at 2521103265 so that you can speak to a qualified technician.
Keep the water spray outlets clear: Never block the water spray outlets. Never place the humidifer
close to curtains and walls. This can cause overheating to the unit.
Keep the electrical equipment dry: Never leave water inside the electrical components of the
humidifier. If these areas get wet, for whatever reason, dry them well before use. In case of doubt,
dont use the humidifier and consult a professional electrician or call us at 2521103265 Puredry Hellas
to speak with a qualified technician.
Make sure the user has read the instruction manual of the device.
Wiring instructions: If it is necessary to replace the power plug pay attention to the polarity of each
wire.

2. GENERAL INSTRUCTIONS
WATER FILTER INSTALLATION
2
Before using the humidifier for the first time, read carefully the instruction manual.
After receiving the product, check the humidifier for any damage caused during the
transportation. In case of damage, you must inform the seller immediately. Damages
during transportation should be declared before you start using the humidifier. Keep
the packaging of the humidifier in safe place, so that you can use it when you have to
send it back for repair.
3.
In order to keep the device water system running smoothly, and to prevent the water
impurities from flowing into the machine blocking, the solenoid valve and fogging
system, be sure to install a water filter less than 5m away in front of water pipe
junction Make sure the joint does not leak and every connected parts and hose
required are of good quality and rust proof material.It is advisable that the device gets
installed by a professional plumber.
Please take a reference of Sketch(1) as follows:

3
Make sure to drain all of the pollution and impurities and then connect to the
machine pipe, the inner diameter of this equipment pipe joint is φ20, it adopts outer
thread interface, when the interface connected with each other, make sure it is water
or air tight. It is suggested to be installed by professional plumber, please take
sketch(2) for reference.
Note: When installation or running the machine, the height of water level of pipe can not
be higher than the outlet.

4
PRODUCT STRUCTURE
4.
PLEASE CHECK SKETCH 3 & 4.
Sketch 3
1. Control panel 9.Soft tube
2. Emergency switch 10 Sensor interface
3. Lock 11.Mounting bracket
4. Electricity tank 12.Fix hole
5. Power supply 13.Spary outlet

5
6. Wheels 14.Hand-dug
7. Air inlet 15.Tank cover
8. Filter 16.Fix screw
Sketch 4
Note: In order not to affect the mist
production, emergency switch would be put into use when the timer error displays fault, after
restoration the timer would continue to control the machine again.

6
CONTROL PANEL
5.
POWER SWITCH
Power switch: Press “Power” to start or stop power.
DESCRIPTION
Humidity: Press “Set” button to adjust humidity, set through “+” or “-”.
Time: Press “Set” to set time, use “+” or “-” to set time to start or stop machine.
HUMIDITY/TIME

7
SYSTEM FUNCTION
6.
When the humidity reaches the set level, the device will stop automatically. It will
automatically start when the humidity drops to a certain level, the humidity range is
30-90%. The machine would stop up +5% of set humidity and restart below -5% of set
humidity.
HUMIDITY CONTROL
WATER INLET
When the water in the water tank is lower than the warning level of water tank, the
system will replenishe the water automatically, it will automatically stop filling when the
water level rises to the maximum height.
WATER OUTLET
The machine would outlet manual.
WATER LEVEL
It would stop running if the water level falls below the marked point: When the system
detectes the water level is lower than the warning level, the machine would stop
automatically. The system would warn if water is not refilled in 10 minutes.
FAN DELAY PROTECTION
When the machine stops, the fan will keep running for another 30 seconds to drain off
all the residue water mist and heat.

8
PIPE LAYOUT
7.
Please lay the pipeline strictly according to the requirement of manual. Seal the
interface and makes it airproof, water proof, keep the pipeline smoothly, preventing
leakage in the pipeline.
In order to prevent spray outlet having its water falling back, the spray holes should be
pointing 30 degree upward above the horizontal of the PVC cross-section. The
diameter of hole need to be 1.5cm, the distance between the holes should be
80cm~200cm and it should be with the principle of higher vapor density in near
distance and scattered in far distance, the height at the end need to be higher than the
humidifying section, please check the sketch(5), can not connect the water pipe such as
sketch(6) with rough pipe.
Note: If there is no need to lay the pipeline, you must install spray outlet pipe
and connect to a lose elbow so as to adjust the direction of spray freely, check
the sketch 6. The shortest distance of elbow should above 20cm from the
machine, otherwise, the water would drop on the any parts of the machine
and it would lead to rust, or short circuit or cause accident. It is suggested to
separate the equipment and the site, use the pipe to humidify the room.

9
SPRAY SYSTEM
8.
After long time running of the atomizer, if the spray capacity reduce or sprays water
column, or some piezo can not make spray, please clean the water tank, atomizer and
change new piezo ceramic. For the operation please take a reference of Sketch 8.
Special Notice: it is the best state that the water level of
water tank must be 3cm’s higher than atomizer sensor.
Seal Ring
Piezo
Seal Ring
Press Ring
Key

10
9.MAINTENANCE
1. Maintenance of the Water Tank: To minimize the impurities sticking on the atomizer,
water shall be changed regularly by once per 7days however the automatic computer
flushing system helps to minimize dirt and residue remain in the water tank.
2. Clean the Water Tank: The water tank shall be cleaned regularly by once every 30days.
Please remove the electrical socket before changing the water tank to prevent electric
shock.
Method to Clean:
A. Open the top cover, and remove the tank cover, use soft cloth or brush to clear the
impurities and scale on the piezo ceramic and in the water tank and then washed by
clean water.
B. Water should not be spilled or contaminated on the components and wires to prevent
short circuit.
C. Do not use detergent to clean any components of atomizer.
D. Re-install the cover.
Sketch 9 Sketch 10

3. Clean the filter:
The filter shall be cleaned regularly by at least once a month in the following way:
A. Unscrew the cover of the filter;
B. Clear the dirt on filter element;
C. Re-install the cover.
4. Working procedure of replacing piezo ceramic is as follows:
A. Cut off the power, discharge all the water in the water tank and wipe off water on the
surface of atomizer.
B. Use the key to unscrew the pressure valve, remove the old piezo ceramic and keep the
piezo ceramic dry and clean.
C. The newly replaced piezo ceramic should face upward and having its back downward
and be tighten with the pressure valve.
Sketch 11
11

10.TROUBLE SHOOTING
12
TROUBLE CAUSE TROUBLESHOOTING
Indicator off A. No power
B. Fuse is burnt
C. Power switch is off
A. Check the circuit and recover
power supply
B. Replace fuse of same
specification
C. Start power switch
Supply no
water to water
tank
A. No water supply from the pipe
B. Water inlet solenoid valve is
damaged
C. Main control board is damaged
D. Inlet water pressure is not enough
A. Check water supply pipe
B. Replace solenoid valve
C. Replace main control board
D. Inlet water pressure shall be
5kg
Atomization
indicator on, no
spray
A. Voltage is 5% less than normal
voltage
A. Check the voltage and
provide manostat
Water flows
from the case
A. Foreign matter in the solenoid
valve
A. Dismantle the solenoid valve
to clear foreign matter
Less spray or
no spray
A. Scale in the water box
B. Aging of Piezo Ceramic
C. Voltage is over low
D. No water in water tank
A. Clear the water box or Piezo
Ceramic
B. Replace Piezo Ceramic
C. Keep normal voltage
D. Add water for water tank

Puredry Hellas EE
Phone numbers: 25211 03265, 25210 55992, 69816 65010
Mail: [email protected], [email protected]
13
TROUBLE CODES
This humidifier is able to identify trouble automatically. When there is trouble,
corresponding digital window will display trouble code.
E1 Water Level Fails
E3 Humidity Sensor Fails
TECHNICAL PARAMETER
Model Power
Supply Power
Spray
Capacity
(kg/h)
Control
Manner
Spray outlet
Diameter
(mm)
Size
(mm)
N.W
(kg)
ZS-10Z 220V/50Hz 300W 3 Auto 110 Single
Outlet 650*460*610 25.5

11.AFTER-SALE SERVICE
Thank you for using our ultrasonic humidifier! Please read this manual carefully before
installation and using this machine. The warranty period is one year for the general machine.
If there are any quality issues during the warranty period, we would attend to it for free, but it
does not include damage caused by human factor or misuse. The easily worn out-parts and
consumable materials which have wear and tear with time are not included in the free
maintenance. If damaged due to operation not according to the manual instruction or after
the warranty expiry period, a fee would be charged.
Supplement:
1. Atomizer’s warranty period is 6 months, during this 6 month, repair and change the
components for free. Replacement of Piezo ceramic would not be free because it is
subjected wear and tear.
2. Filter and filter element are consumable materials, not included in maintenance. If it need
to be changed, please contact us and we would offer with low price, or user can buy at
the local market.
3. The filter element specification: height mm, outer diameterφ, inner diameter φ.
4. If the equipment isnot used more than 48 hours, power supply must be cut off, drain off
all the water in the water tank to avoid the water become contaminated and affect the
normal use of the quipment.
5. Overflow pipe and outlet pipe must be connected to ground leakage or main drain to
avoid accident.
14

15
Activate your Warranty
l Fill all the elds as shown below
þ
Once the warranty submission has been completed a confirmation message will
be sent to your email
l Visit our web site and activate your warranty via the below link .
https://www.puredryhellas.com/egguiseis