Adexa ZBS Series User manual

Operation Manual
ZBS Flake Ice Maker Series Commercial
Model: ZBS-20
To ensure use this appliance and your safety,
please read the following instructions completely
before operating this appliance.

8
Circuit Diagram CONTENT
Features ........................................2
Notes Before Operation.........2
Structure......................................4
Operation Procedures............5
Maintenance................................6
Trouble And Shooting............7
Circuit Diagram.........................8
Install the filter..............................8
the operation is opposite with the arrowhead direction in the above
INSTALL THE FILTER
T2
Ice full
sensor
SQ1 SQ2
V2
Purple
M2 M3
Blue
Switch

2 7
≤45
1.The incline angle of the cabinet could
not be over 45° during transportation.
Don't make ice maker upside-down in
case the compressor or refrigerating
system troubles occur.
2.When the i will be used for the first time or ce flaker
reused after let it lie idle for a long time,drainage screw
should be unscrewed and a container should be placed under
it to receive wasted water.The first and second ice making
cycles are just for tube system cleaning, the ice made
should not be taken.After the water drained and drainage
screw is screwed, the normal ice making procedures will
begin and you can take the ice.
Features
Notes before operation
TROUBLE CAUSE REMEDY
Ice f laker does not
work.
1. The voltage is lower
than 187V
2. The ambient
temperature is too low
(lower than 10 )℃
1. Turn off the machine,restart
when the voltage is normal.
2. Try again when the ambient
temperature is over 10℃.
Compressor works,
but no ice was made.
1. Refrigerant leaks.
2. Refrigerating system
blocks.
3.Solenoid valve opens
constantly.
4.Condensing fan does not
work.
5.Hall element has no
interaction.
Compressor does
not work.
1. Water shortage.
2. Ice full.
3. Compressor stops(the
temperature of shell is
too high).
1. Check the water supply
system (water valve and
water supply tube).
2. Take some ice out.
3. Turn off the machine and
restart 1 hour later.
The indicator of
water shortage lights.
1. Water shortage in water
supply system.
2. Water valve damaged.
3. Tap water pressure too low.
The indicator of
trouble lights.
1. There is some ice has not
dropped.
2. The water tank has not
turned to proper position.
1. Check whether the solenoid
valve could be open, if not,
replace with a new one.
2. Check whether the switch(SQ1)
could get information from the
rotation of the eccentric wheel.
Check whether the rotating
motor and eccentric wheel skid
around. Check whether the
motor gear is dammaged when
rotate the eccentric wheel by
hand.
1. Refill the refrigerant and test
leakage.
2. Replace filter for the N2
filling system.
3. Replace the solenoid valve.
4. Check whether the
condensing for works.
5. Check whether the Hall element
is fine and in proper position.
1. Check and make sure the
water supply system is fine,
then restart.
2. Check the water valve.
3. If it is for tap water, the water
pressure should not be lower
than 1Kg/cm .
2
TROUBLE AND SHOOTING
( for reference of users and technicians )
Computerized control , easy operation & high reliability
Stainless steel exterior
Bell shaped clear ice
Self malfunction analysis
If water shortage or something wrong with the water
supply system,the Ice Maker will restart automatically
in 24hours otherwise you will stop the unit and restart
it again.
PU foamed ice storage cabinet ,so it is insulated
well and it could prevent the ice from melting
High Efficiency , low power consumption
Use fresh water to make clear and healthful ice

63
storage container, the ice full indicator on the display panel
will light on and the ice maker will stop automatically;
If there is a water shortage or something wrong with the water
supply system, the water shortage indicator will light on and the
ice maker will stop operation automatically.
6. For the ice use purified water as water source, if the water f laker
shortage indicator light and no ice is made when start the ice
procedure, maybe there is air in the water inlet tube. Unplug f laker
one end connecting water inlet tube and water valve of ice , f laker
then open water inlet switch till there is water and air come from
another end. Then connect the water inlet tube with water valve of
ice quickly.f laker
MAINTENANCE:
1.If the compressor stops for any reasons like water shortage, too
much ice, power off, etc., Don't restart it right away. You can
restart it 5 minutes later to protect compressor.
2.Check regularly the connectors of the water inlet and outlet tubes
and drain the little surplus water that may occur.
3.If the ice will be unused for long periods of time, pleasef laker
screw off the plastic drainage connector screw on the back of the
ice so as to drain the surplus water in the water groove. Then f laker
screw it on. Wipe the inner liner of the ice storage container with a
clean rag.
4.When plugging or unplugging,
the plug should be held by hand
and the wires should not be
dragged heavily.
5.Please clean the ice and its water supply system for one timef laker
every month. The ice should be unplugged before cleaning.f laker
3.The ice should be placed on flaker
horizontal and structurally sound
ground and away from heat source
and corrosive gas.
At least about 150mm room
should be left around the ice
maker to ensure the fine ventilation.
4. Please adjust the feet when placing the ice maker some where,
otherwise the water level will be effected and so do the ice
shape.Before using the ice for the first time, you should f laker
wait about 12 hours after positioning it in a proper place.
5. The outlet of drainage tube should be lower than cabinet so as to
drain water easily.
6. Voltage range:
187 ~ 242 V
7. The rated capacity of wire should be over 6A, the section area of
2
the wire is 0.75mm . The wire could be consisted by single ply or
multiplies. The rated current of fuse is 5A.
8.The grounding must be good.
＞150mm
＞150mm
＞150mm
242V
187V
220V

45
1.Unpack the package and take out the attached documents and spare
parts such as the water inlet and outlet tubes, ice shovel and gaskets,
etc.
2.Position the ice on a well ventilated place and leave at least f laker
150mm room between the ice maker and the wall. Be sure the ice
is positioned levelly and away from the heat source.f laker
3.Make one end of the φ14 flexible plastic corrugated pipe (supplied
with the machine) connected with the water outlet tube on back of
machine, another pipe end should be placed in a container for
surplus water (prepared by user himself) or in the sewer.
4.Make one end of the water inlet tube (supplied with the machine)
connected with the 3/4″ screw type connector of the water tap so
as to get the drinkable tap water. The water pressure of water supply
2
pipe is 1~8 Kg/cm . The other end of the water inlet tube should be
connected with the screw type connector of water valve on the back
of the ice maker. Be sure to put gaskets (supplied with the machine)
in both ends of the water inlet tube before connecting. If it is an ice
for purified water, a φ14 corrugated pipe (supplied with the f laker
machine) should be used. Connect one end of the pipe with the
purified water supplier (cold water tap or end of water drainage
tube of water dispenser) and another end with water valve
connector on the back of the ice maker. Make sure that the purified
water outlet position is higher than the top of the ice make.
5.Make power connection and press the switch on the panel,the run
indicator light on.Then the maker begins to work. All the procedures:
water inlet ~ ice making ~ice dropping ~ ice storing, are controlled
automatically for ice making continuously. If ice is full in the ice
Structure: Operation Procedures:
7
8
9
5
3
10
1
2
4
6
Operation Panel
Front Panel
Door
Screw of Drainage
Ice Lever Sensor
Ice Storage Container
D I S PL A Y BO A RD
RUN FAULT ICE FULL WATER LOW
Indicator I nstruction
No indicator is on Connect the power for a short time;
In trouble self-correct state
Running i ndicator
is o n.
Ice full indicator
is on.
Ice storage container is full or the
temperature is below 5℃.
Water shortage
indicator is
twinkling every
one second.
No water into the cabinet. But once there
is water, it will operate automatically.
Water shortage
indicator is on.
No water into the cabinet. Reset the
machine when the water source is recovered
DISPLAY BOARD
Item Description Item Description
1
2
3
4
5
6
7
8
9
10
Power Cord
Water inlet
Drainage Tube
Bottom Foot
Ice flaker is Normal