MRC XBC User manual

XBC Automatic Ice Maker
Thank you for selecting our Automatic Ice-Maker!
To ensure the proper operation of this ice maker, please read the instruction manual
carefully before use and please keep it ready to hand at the product!
Instruction Manual
The symbol on the product or on its packaging indicates
that this product may not be treated as household waste Instead.
it shall be handed over to be applicable collection point for the
recycling of electrical and electronic equipment By ensuring this.
product is disposed of correctly you will help prevent potential，
negative consequences for the environment and human health
which could otherwise be caused by inappropriate waste
handling of this product For more detailed information about.
recycling of this product please contact your local city office,，
your household waste disposal service or the shop where you
purchased the product.
M.R.C. LTD
Hagavish 3 Holon 5881702 Israel
Tel: [phone]
Fax: [phone]
Mail: [email protected]

CONTENT
Introduction---------------------------------------------1
Safety Tips----------------------------------------------1
Structure------------------------------------------------2
Accessory-----------------------------------------------2
Control Panel-------------------------------------------3
Installation----------------------------------------------3
Operation------------------------------------------------3
Cleaning and Maintenance---------------------------4
Technical Parameters----------------------------------5
Troubleshooting----------------------------------------5
Circuit Diagram----------------------------------------7
7
Circuit Diagram
Automatic Ice Maker
Solenoid
Valve
Main Control Board
Switch
Terminal Box
Black
Blue
Brown
Motor for
Tilting
Grey Green Red
Display Board
T1
Ice Full Temperature
Sensor
T2
Temperature
Sensor
SQ1
Switch
SQ4
Rotational
Inspection
SQ3
Water Level
Sensor
Fan
Motor
Motor for
Stirring
Compressor
Water
Valve Pump
Yellow
SB1
E
N
L
V1 M1
V2 M2
M5
M3
M4
White
XBC-50 XBC-80 XBC-120
Solenoid
Valve
Main Control Board
Switch
Terminal Box
BlackBlueBrown
Motor for
Tilting
XBC-25
Grey Green Red
Display Board
T1
Condenser Temp
Sensor
T2
Water Temp
Sensor
SQ4
Water Level
Sensor
Fan
Motor
Compressor
Water
Valve Pump
Yellow
SB1
E
N
L
V1 M1
V2 M2
M3
M4
White
Pump
Stirring
for
M5
T3
Ice full
Temp
Sensor
Hall
Sensor
SQ1
Pink

Introduction
Please take a few moments to carefully read through this manual. Correct
maintenance and operation of this machine will provide the best possible
performance.
Safety Tips
• Position on a flat, stable surface.
• A service agent/qualified technician should carry out installation and any
repairs if required. Do not remove any components or service panels on this
product.
• DO NOT immerse in water, or use steam/jet washers to clean the unit.
• DO NOT cover the appliance when it is operating.
• DO NOT place the appliance near flammable materials and be sure fine
ventilation.
• DO NOT lay the cable over carpets or heat insulations. Do not cover the cable.
Keep away the cable from operating range and do not dunk it into water.
• Always carry, store and handle the appliance in a vertical position.
• Never tilt the appliance more than 45° from the vertical.
• ONLY use drinking or potable water when making ice cubes.
• Ensure the water pressure of the connected water supply is between 1kg/cm²
to 8kg/cm² (14.7-117psi).
• The device is to be used indoors only.
• Keep all packaging away from children. Dispose of packaging in accordance
to the regulations of local authorities.
• If the power cord is damaged, it must be replaced by a recommended qualified
technician in order to avoid a hazard.
• The separate three pole socket should be used and it must be grounded-.
• The rated capacity of wire should be over 10A The wire could be.
consisted by single ply or multiplies.
1
Automatic Ice Maker
6
Device dose not work
(Without any lights
come on)
Power supply is interrupted
Power supply voltage is not
correct
Check the power supply
Cut off the power supply
Device dose not
work (Only switch
light come on)
Power supply voltage is not
correct
PCB board damaged
Cut off the power supply
Replace it
Device dose not
work (The lightice full
come on)
Ice full occur
℃Ambient temperature is below 6
Remove the ice cubes from basket
Keeping the ambient temperature is
more than 7 , restart it℃
Device dose not
work ( andice full fault
flash together)
Ice full sensor damaged or
does not connected
Replace or connect this sensor
Device dose not work
( light flash)fault
condenser sensor damaged or does
not connected
Replace or connect this sensor
Water low ice fulland
flash together or the
fault flash rapidly
Refrigerant leaked
Compressor does not run
℃Ambient temperature is below 6
Check and recharge
Compressor damaged or the ambient
temperature is higher than 43℃
Keeping the ambient temperature over
7 , restart it℃
Fault water low ice,,
full three lights flash
slowly
the HALL sensor is not in correct
position or damaged.
paddle motor damaged
adjust the position or replace it.
replace it
Only the lightfault
flash rapidly (after
working a period.)
Turn ice motor damaged
Micro-switches do not function.
Water box broken
Water box was blocked by ice
cubes
Replace it
Replace or adjust position again
Replace it
Remove the ice cubes
Device stop after 2
minutes or more. (The
water low light flashes)
Without water in water supply
source
Water inlet valve damaged or does
not connect
water level sensor not in correct
position
waiting for water supplying
Check valve connecting or replace it.
Water low light
always come on
without water supply for more then
24 hours
stop the machine and restart it if water
supply is ready
Ice cubes stick in the
water box
The electric valve does not
function
Some ice remain in the water box
Check the valve electrical connecting
or replace it
Stop the machine and move it
No ice making no
fault indication
The electric valve was leak
Compressor does not run
Replace it.
Ask service
Ice cubes are not
very equal
Refrigerant leak Recharge it
Problem Possible Cause Suggested Solution
Automatic Ice Maker

5
Technical Parameters
Troubleshooting
Note: If any trouble occurs, please wait till the machine stop automatically;
Follow list will be helpful for you to know the machine troubles, but only
authority person can open and check or repair the machine!
The light does not come on when switch on the machine at first time,RUN
it will light when the compressor is running.
This ice maker has an advantage self-checking function, every fault will
be displayed in the display panel with the different lights flash.
XBC-23 23 220 6 330X455X565
XBC-26 26 240 7 398X512X620
XBC-50 50 380 7 398X542X682
XBC-50A 50 380 13 548X611X823
Model
Ice making
capacity
(Kg/24h)
Power
Input
(W)
Ice Storage
(Kg)
Dimensions
(mm)
( for reference of users and technicians )
(tested under the conditions of ambient temperature 15 and water temperature 10℃)℃
The specifications are subject to be changed without notice.
Please check the nameplate for sure.
Automatic Ice Maker
XBC-50B 50 380 25 500X610X893
XBC-90 80 650 55 682X610X1050
XBC-120 120 720 55 682X610X1050
2
1 Switch
4 Shelf
7 Ice Storage Cabinet
10 Screw for Drainage
Water Inlet Tube
Ice Spoon
Sealing Washer
Water Drainage Pipe
Accessory
φ12
2 Display Panel
5 Water Cabinet
8 Power Cord
11 Water Outlet Connector
3 Slide Door
6 Ice Full Sensor
9 Water Inlet Connector
12 Foot
Structure
Automatic Ice Maker
XBC-25 25 240 7 398X542X682

Control Panel
Installation
1.Remove the appliance from the packaging and remove the protective film from
all surfaces.
2.Remove the Ice Spoon, Water Inlet Tube, Water Drainage Pipe and Sealing
Washers from the ice storage cabinet.
3. Place the device on top of an even and safe surface which supports the weight of
the device.
4. Choose a surface where the ice maker is not exposed to direct sunlight, or close
to a direct source of heat such as a cooker, oven or radiator.
5. When positioning the ice maker, maintain a distance of 20cm
(7 inches) between the appliance and walls or other objects for
ventilation. Increase this distance if the obstacle is a heat source.
6. Position the device in a way so that the power plug is always accessible.
7. Set up the device near water supply connection.
8. If necessary, adjust the screw legs of the ice maker to make it level. The
efficiency of the ice maker can be reduced if the appliance is unevenly located.
9. Connect one end of the Water Drainage Pipe to the water outlet
connector on the rear of the ice maker.
10. Attach the other end of the pipe to a plumbed in stand waste pipe
or container suitable for collecting waste water.
11.Connect one end of the Water Inlet Tube to the 3 4 screw type connector/ "
of the water tap so as to get the drinkable tap water Be sure to put.
sealing washers in both ends of the water inlet tube before connecting.
12. Connect the other end of the inlet tube to the water inlet connector.
Operation
Note: If using the ice maker for the first time (or after a period of inactivity) please
3
RUN FAULT WATER
L0W
I
O
POWER SWITCH
ICE
FULLFULL
Automatic Ice Maker
discard the first two batches of ice. This cleans the internal systems of the ice
maker.
1. Connect the device to a grounded single power socket.
2. Press the Power switch to the ON position [I]. The Switch light illuminates and
the appliance start to work. The first 5 minutes is used for the self inspection-
of the ice maker. Then it will begins the ice making process.
3. As soon as the ice storage cabinet is full, the “ICE FULL” indicator on the
display panel will light on and the ice maker will stop automatically. Production
resumes once ice has been removed from the cabinet.
4. If water supply is insufficient, the “WATER LOW” indicator will light on and
the ice maker will stop operation automatically.
5. If any error or failure occurs, the “FAULT” indicator will light on and the ice
production stops.
6. Switch off the device and disconnect it from power supply (Pull the power
plug!), when it is not in use.
7. Do not switch on the device immediately after it stops automatically (caused by
insufficient water supply, ice storage cabinet too full, current interruption). Wait at
least 3-5 minutes before restart it in order to avoid damages of the compressor.
NOTE: If the device is not used for a longer period of time, drain the water from
the water tank via the drain screw at the back of the device (some model no drain
screw). Wipe dry the water tank using a dry cloth.
Cleaning and Maintenance
• Always switch off and disconnect the power supply before cleaning.
• Warm, soapy water is recommended for cleaning. Cleaning agents may leave
harmful residues.
DO NOT wash the base unit, instead wipe the exterior with a damp cloth.
•Check regularly the connectors of the water inlet and outlet tubes and
drain the little surplus water that may leak.
•If the ice make will be unused for a long period please switch off the,
power switch and wipe the inner liner of the ice storage container with a
clean rag.
• When plugging or unplugging the plug should be held by hand and the,
wires should not be dragged heavily.
4
Automatic Ice Maker