RCIC-50SF - Ice Maker Royal Catering - Free user manual and instructions

Brand	Royal Catering
Model	RCIC-50SF
Product type	Flake ice machine
Intended use	Production of flake ice for beverages and food presentation (domestic use)
Supply voltage	230 V~ / 50 Hz
Nominal power	380 W
Nominal current	2.2 A
Protection class	1
IP protection rating	IPX0
Dimensions (L × D × H)	398 × 543 × 712 mm
Weight	36 kg
Ice container capacity	15 kg
Ice yield	50 kg/24h (average at 10°C water, 15°C ambient)
Refrigerant type / quantity	R290 / 40 g
Insulation material	Polystyrene
Climate class	ST/4 (ambient temperature 5–38°C)
Noise level	< 56 dB
Required water pressure	1.5–3 bar
Minimum clearance around the appliance	15 cm on each side
Main functions	Automatic flake ice production, automatic stop when bin full, indicator lights (RUN, ICE FULL, WATER LOW, FAULT)
Care and cleaning	Regular cleaning with a soft cloth and soapy water; do not immerse; periodic descaling recommended
Safety	Overload protection, automatic stop in case of fault, use of flammable refrigerant R290 – precautions required
Spare parts and repairability	Repairs by an authorized service only – spare parts available from the manufacturer
General information	User manual included, manufacturer's warranty, recycling at end of life according to WEEE

Frequently Asked Questions - RCIC-50SF Royal Catering

How to install the RCIC-50SF ice machine?

Place it on a flat, stable surface away from heat. Connect the water supply (pressure 1.5-3 bar) and the drain hose. Plug into a 230 V outlet. Wait 12 hours before first use to stabilize the refrigerant.

Why is the machine not producing ice?

First check the water supply: the WATER LOW indicator should be off. Make sure the ambient temperature is between 5 and 38°C. If the compressor does not start, wait 5 minutes before restarting. In case of refrigerant leak, contact a professional.

How to clean the ice machine?

Unplug it and let it cool down. Clean the exterior with a soft damp cloth (no abrasive products). For the interior, use a mixture of warm water and white vinegar, then rinse thoroughly. Never immerse the appliance.

What does the ICE FULL indicator mean?

It indicates that the ice bin is full. The machine automatically stops production. Empty the ice and the indicator will turn off. If the problem persists, the level sensor may be faulty.

Can tap water be used?

Yes, it is recommended to use potable running water. A pressure of 1.5 to 3 bar is required. If the water is very hard, a softener or filter can improve ice quality.

What is the noise level of the machine?

The noise level is below 56 dB, which is comparable to a standard refrigerator. It may vary slightly depending on operating conditions.

Does the machine use a dangerous refrigerant gas?

Yes, it uses R290 (propane), a natural but flammable refrigerant. Observe precautions: do not puncture the circuit, no heat source nearby, and do not use a water extinguisher in case of fire.

How long does it take to produce the first ice?

After startup, the first cycle may take 30 to 60 minutes depending on ambient and water temperature. Once the bin is full, production is continuous.

What to do if the FAULT indicator lights up?

This indicates a general error. Check possible causes: poorly formed flakes, blocked level sensor, too low temperature. Consult the troubleshooting section of the manual or contact customer service.

Can the machine be left on continuously?

Yes, it is designed for continuous operation. It stops automatically when the bin is full and restarts on its own after emptying. Make sure to leave sufficient ventilation space (15 cm).

USER MANUAL RCIC-50SF Royal Catering

This User Manual has been translated for your convenience using machine translation. Reasonable efforts have been made to provide an accurate translation; however, no automated translation is perfect nor is it intended to replace human translators. The official User Manual is the English version. Any discrepancies or differences created in the translation are not binding and have no legal effect for compliance or enforcement purposes. If any questions arise related to the accuracy of the information contained in the User Manual, please refer to the English version of those contents which is the official version.

Technical data

Description of the parameter	Value of the parameter
Product name	FLAKES SNOW ICE MAKER
Model	RCIC-50SF	RCIC-25SF
Supply voltage [V~] / Frequency [Hz]	230 / 50
Rated power [W].	380	240
Protection class	1
IP protection rating	IPX0
Dimensions [Width x Depth x Height; mm]	398 x 543 x 712 330	x 503 x 605
Weight [kg]	36	27
Refrigerant type / amount [g]	R290 / 40 R290 /	35
Ready ice container capacity [kg]	15 10
Insulation gas type	Polystyrene
Climate class	ST/4
Rated current [A]	2.2	1.9
Efficiency [kg/24h] * - average value measured at 10 °C for water temperature and 15 °C for ambient temperature at the repeated cycle	50 25
Noise [dB]	< 56	< 50
Ambient temperature for use [°C]	≥5 - ≤38

1. General overview

This manual is intended to assist you in safe and reliable use. The product is designed and manufactured strictly according to technical specifications using the latest technology and components and maintaining the highest quality standards.

PLEASE CAREFULLY READ AND UNDERSTAND THIS INSTRUCTION MANUAL BEFORE OPERATION.

To ensure long and reliable operation of the device, make sure to operate and maintain it properly in accordance with the guidelines in this instruction manual. The technical data and specifications in this manual are up-to-date. The manufacturer reserves the right to make changes in order to improve the quality. Taking the technical progress and the possibility of reducing noise into account, the unit is designed and built in such a way so that risks resulting from noise emissions are reduced to the lowest possible level.

Explanation of symbols

CE	The product complies with applicable safety standards.
	Read the manual before use.
	Recyclable product.
	CAUTION! or WARNING! or REMEMBER! describing a given situation (general warning sign).
	CAUTION! Risk of electric shock!
	CAUTION! Danger of fire - flammable material!
	Caution! Hot surface can cause burns!

For indoor use only.

CAUTION! The figures in this manual are illustrative only and may vary in some details from the actual appearance of the product.

2. Safety of use

CAUTION! Read all safety warnings and all instructions. Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury or death.

The term "device" or "product" in the warnings and in the description of the manual refers to FLAKES SNOW ICE MAKER.

2.1. Electrical safety

a) The plug of this device must fit into the outlet. Do not modify the plug in any way. Original plugs and matching outlets reduce the risk of electric shock.

b) Avoid touching grounded parts, such as pipes, heaters, ovens, and refrigerators. There is an increased risk of electric shock if your body is grounded and touches the device exposed to direct rain, wet pavement, and operation in a humid environment. If water enters the device, there is an increased risk of damage to the unit and electric shock.

c) Do not touch the device with wet or damp hands.

d) Do not use the cord in an unintended manner. Never use it to carry the device or to pull the plug out of the socket. Keep the cord away from heat sources, oil, sharp edges or moving parts. Damaged or tangled cords increase the risk of electric shock.

e) If you cannot avoid using the product in a wet environment, use a residual current device (RCD) to connect it to electrical mains. Using an RCD reduces the risk of electric shock.

f) Do not use the device if the power cord is damaged or shows signs of wear. A damaged power cord should be replaced by a qualified electrician or the manufacturer's service department.

g) To avoid electric shock, do not immerse the cable, plug, or the device itself in water or other liquid. Do not use the appliance on wet surfaces. h) CAUTION - DANGER TO LIFE! When cleaning or using the appliance, never immerse it in water or other liquids.

2.2. Safety in the workplace

a) Keep the work area tidy and well lit. Disorder or poor lighting can lead to accidents. Be foresighted, watch what you are doing and use common sense when using the device. b) If in doubt as to whether the product is working properly or found to be damaged, contact the manufacturer's technical service. c) Only the manufacturer's service department may repair the appliance. Do not attempt to repair the product on your own! d) In case of open flames or fire, use only dry powder or snow (CO2) fire extinguishers to extinguish the live equipment. e) Keep this manual for future reference. If the product is to be handed over to a third party, hand it over with this user manual. f) Keep packaging components and small installation parts out of the reach of children.

2.3. Personal safety

a) Do not operate this device if you are tired, ill or under the influence of alcohol, drugs or medication that could impair your ability to operate the device. b) The device is not intended to be used by persons (including children) with reduced mental, sensory or intellectual functions or persons who lack experience and/or knowledge unless they are supervised or have been instructed by a person responsible for their safety on how to operate the device. c) The unit may be operated by persons who are physically fit, capable of operating it and appropriately trained, and who have read this instruction manual and have been trained in occupational safety and health. d) To prevent accidental start-up, make sure the switch is in the off position before connecting to a power source. e) The product is not a toy. Children should be watched to ensure that they do not play with the product. f) Do not place your hands or any objects inside the running device!

2.4. Safe use of the device

a) Do not overload the device. Use tools that are suitable for the application. A correctly selected product will do a better and safer job for which it was designed. b) Do not use the device if the ON/OFF switch does not function properly (does not turn on and off). Units that cannot be controlled by the switch are unsafe, cannot operate, and must be repaired. c) Disconnect the device from the power supply before adjusting, cleaning, or servicing. This precaution reduces the risk of accidental start-up. d) Repairs and maintenance should be carried out by qualified personnel using only original spare parts. This will ensure the safety of use. e) To ensure the designed operational integrity of the device, do not remove factory-installed covers or loosen screws. f) When transporting or moving the device from storage to the place of use, observe the health and safety rules for manual handling applicable in the country where the device is used. g) Avoid situations in which the device stops under heavy loads during operation. This can cause overheating of the drive elements and consequent damage to the equipment. h) Do not touch any moving parts or accessories unless the device is unplugged. i) Do not move, shift, or rotate the device while in operation. j) Clean the device regularly to prevent permanent dirt build-up. k) The product is not a toy. Cleaning and maintenance must not be performed by children without adult supervision. l) Do not tamper with the device to alter its performance or design. m) Keep the unit away from sources of fire and heat. n) Do not block the ventilation openings of the unit! o) Before the first use and after each transport, set the device in its intended location and wait at least 12 hours before starting it. p) Running water is recommended for use. q) Do not put the unit upside down or tilt it at an angle of more than 45 degrees. r) Keep a free space around the unit (minimum 15 cm on each side). s) To avoid damaging the compressor, do not press the power button more often than every 5 minutes. t) During operation, the vicinity of the compressor and the condenser may reach a temperature of 70-90 degrees Celsius, do not touch these elements and do not place them near flammable materials. u) Do not use mechanical devices to accelerate the cooling down process! v) Do not damage the refrigerant circuit. w) Do not use electrical appliances inside the refrigerator other than those provided by the manufacturer.

x) Explosive materials, such as aerosols containing flammable materials, must not be stored inside the unit.

CAUTION! Although the product has been designed to be safe, with adequate safeguards, and despite the additional safety features provided to the user, there is still a slight risk of accident or injury when handling the product. Caution and common sense are advised when using the product.

3. Instructions for use

The device is designed for the production of flaked ice, used for cold drinks (alcoholic and non-alcoholic), as well as for storing, displaying and serving food. The device is dedicated to home use. It is not intended for long-term storage of ice. The user is responsible for any damage resulting from misuse.

3.1. Product overview

1. Power switch
2. Control panel
3. Door
4. Temperature sensor
5. Ice scoop
6. Rear panel with nameplate and wiring diagram.
7. Power cord
8. Drain plug (drainage)
9. Water drain outlet
10. Adjustable foot (x4)
11. Water supply hose
12. Drain hose

3.2. Preparation for operation

POSITIONING OF THE UNIT

The ambient temperature should not exceed 5-38°C and the relative humidity should not exceed 85%. Place the unit in a way that ensures good air circulation. Maintain a minimum clearance of 15 cm from any wall of the unit. Keep the unit away from any hot surfaces. Always operate the unit on a level, stable, clean, fireproof and dry surface and out of the reach of children and persons of impaired mental, sensory and intellectual functions. Place the unit in such a way that the mains plug can be reached at any time. Ensure that the power supply to the unit corresponds to that specified on the identification plate!

Before using the unit for the first time, disassemble all parts and wash them as well as the entire unit.

IMPORTANT: after installing and leveling the unit in its final location, wait 12 hours before using it for the first time! The same applies to changing the location of the device.

ASSEMBLY OF THE UNIT

Place the unit in its final location and connect it to a running drinking water supply (water pressure should be between 1.5-3 bar) and a sewage drain or a suitable waste water tank. When connecting to the running water supply, be sure to install gaskets on the connecting parts. The source of the running water should have a valve shutting off its supply. Then connect the power cord to the power source.

3.3. Working with the unit

• Turn on the power by setting its switch to the "l" position (it will light up) and the unit will start working - the "RUN" indicator will light up. This light is on whenever the machine is producing ice.
• The entire ice production process is automatic and is automatically regulated by the device, i.e. water delivery -> ice production -> crushing -> serving -> storage.
• If any problem is encountered during the production of ice, the machine will indicate the problem with the appropriate indicator on the control panel (see the picture below):

"FAULT" - device error.

"Ice FULL" - the flaked ice container is full (the appliance stops any further ice making).

"WATER LOW" - no running water supply or an error in the system (the unit stops further ice making).

IMPORTANT: if the compressor stops for any reason (no water, too much ice, etc.), wait at least 5 minutes before restarting the unit.

• Regularly drain excess water from the device to prevent spontaneous leakage.

3.4. Cleaning and maintenance

a) Pull the mains plug and let the unit cool down completely before cleaning, adjusting or replacing accessories and when the unit is not in use.

• Wait until the rotating parts stop.

b) Use only non-corrosive cleaning agents for cleaning the surfaces.

c) Only mild detergents designed for cleaning food contact surfaces may be used to clean the unit.

d) After each cleaning, all the parts should be dried well before the unit is used again.

e) Do not spray the unit with a stream of water or immerse it in water.

f) Make sure that no water enters through the ventilation openings in the casing.

g) Clean the ventilation openings with a brush and compressed air.

h) Perform regular inspections of the unit checking technical fitness and any damages.

i) Use a soft, damp cloth for cleaning.

j) Do not use sharp and/or metal objects (e.g. wire brush or metal spatula) for cleaning as they may damage the surface of the appliance material.

k) Do not clean the device with acidic substances, medical products, thinners, fuel, oil or other chemicals as this may damage the device.

If the device is not used for a long time, disconnect it from the power supply, drain the accumulated water, and thoroughly wipe the ice container with a clean cloth.

DISPOSAL OF WASTE APPLIANCES

At the end of its useful life, this product should not be disposed of with normal household waste but should be taken to a collection point for the recycling of electrical and electronic equipment. This is indicated by the symbol on the product, operating instructions or packaging. The materials used in this appliance are recyclable according to their marking. By reuse, recycling or applying other forms of use of waste machines, you make a significant contribution to the protection of our environment.

Your local administration will provide you with information about the appropriate disposal point for used appliances.

TROUBLESHOOTING

Problem	Possible cause	Recommendation
The unit does not work.	a) Voltage is too low.b) The ambient temperature of the environment in which the device is located is below 5 °C.	a) Turn off the device and start it only when the voltage has stabilized.b) Wait until the ambient temperature rises or install the device in a place with a higher ambient temperature.
The "WATER LOW" indicator is on.	a) No water in the inlet.b) Water valve defective.c) Water pressure in the water connection is too low.	a) Check the water supply - if there is water in the system, restart the unit.b) Check the water inlet valve.c) Make sure that the water pressure in the system is above 1.5 bar.
The compressor does not start.	a) No water in the system.b) Full ice container.	a) Check the water connection (supply hose and water inlet valve).b) Empty the ice from the container.
The compressor runs but no ice is produced.	a) Refrigerant leakage - leakage in the system.b) Clogged refrigerant fan compressor.c) Defective fan.	a) Fill up the system with the refrigerant and check for leaks.b) Fill the system with nitrogen (N2) and check if it is blocked and replace the filter (dryer).
		c) Check if the fan starts.
The "FAULT" light is on continuously.	a) Ice flakes are not fully formed.	a) Check if the solenoid opens. If not, replace it with a new one.
The "ICE FULL" light is blinking.	a) The ice level sensor is not making proper contact, i.e. is blocked or defective.	a) Check and, if necessary, replace the sensor with a new one.
"WATER LOW" and "ICE FULL" controls light up at the same time.	a) The water supply is blocked and causes an error due to too low ambient temperature.	a) Stop the unit and wait until the ambient temperature rises to 10°C or contact an authorized service center.

WIRING DIAGRAM

CP - Control panel

T1, T2, T3 - temperature sensors 1, 2 and 3

SQ3 - Water level sensor

PCB - Main control board S - Switch Br - Brown wire Bl - Blue wire Gr - Green wire Gy - Gray wire Ye - Yellow wire Re - Red wire M1 - flaking motor M2 - compressor M3, M4 - fan V1 - Solenoid

For the disposal of the device please consider and act according to the national and local rules and regulations.

CONTACT

expondo Polska sp. z o.o. sp. k.