RCGK-BC30 - Freezer Royal Catering - Free user manual and instructions

USER MANUAL RCGK-BC30 Royal Catering

RCGK-BC96
RCGK-BC30
RCGK-BC276

Abstract line drawing of stylized mythical creatures or mythical creatures (no text or symbols)

DE	Produktname:	SCHOCKFROSTER
EN	Product name:	BLAST CHILLER
PL	Nazwa produktu:	ZAMRAŻARKA SZOKOWA
CZ	Název výrobku	ŠOKOVÝ MRAZÁK
FR	Nom du produit:	SURGELATEUR
IT	Nome del prodotto:	ABBATTITORE
ES	Nombre del producto:	ABATIDOR DE TEMPERATURA
HU	Termék neve	SOKKOLÓ FAGYASZTÓ
DK	Produktnavn	CHOKFRYSER
DE	Modell:	RCGK-BC96RCGK-BC30RCGK-BC276
EN	Product model:
PL	Model produktu:
CZ	Model výrobku
FR	Modèle:
IT	Modello:
ES	Modelo:
HU	Modell
DK	Model
DE	Hersteller	expondo Polska sp. z o.o. sp. k.
EN	Manufacturer
PL	Producent
CZ	Výrobce
FR	Fabricant
IT	Produttore
ES	Fabricante
HU	Termelő
DK	Producent
DE	Anschrift des Herstellers	ul. Nowy Kisielin – Innowacyjna 7, 66-002 Zielona Góra | Poland, EU
EN	Manufacturer Address
PL	Adres producenta
CZ	Adresa výrobce
FR	Adresse du fabricant
IT	Indirizzo del produttore
ES	Dirección del fabricante
HU	A gyártó címe
DK	Producentens adresse

Technische Daten

Close-up of a black handheld probe with a coiled cable and connector (no text or symbols visible)

Close-up of a medical or laboratory setup with a coiled cable, a pen-like tool, and a labeled component 'A' (no readable text or symbols beyond label)

Interior view of a white laboratory appliance with ventilation fans and rack-mounted components (no visible text or labels)

Product Name	Blast Chiller
Model	RCGK-BC30 ●
Voltage/Frequency	230V~/50Hz
Input Current	3.2A ●
Input Power	550W
Defrosting Current	3.5A ●
Defrosting Power	700W
Refrigerant / Amount	R290/110g ●
Foaming Agent	C5H10 (Cyclopentane)
Capacity	29.5L ●
Climate Class	5
Protection Class	I ●
Production Year
Serial No.	●

expondo.com

Parameter description	Parameter value
Product name	Blast chiller
Model	RCGK-BC96	RCGK-BC30	RCGK-BC276
Supply voltage [VAC] / Frequency [Hz]	230/50
Power rating [W]	550		1350
Input current [A]	3.6	3.2	6.7
Defrosting current load [A]	6	3.5	8.5
Defrosting power input [A]	1300	700	1650
Refrigerant type	R290
Refrigerant charge [g]	148	110	2 x 148
Foaming agent type	C5H10 (cyclopentane)
Power consumption in cooling [kWh/kg]	0.11 0.16 0.10
Power consumption in freezing [kWh/kg]	0.40 0.75 0.54
Food core heater power [W]	30
Capacity [L]	96	29.5	276
Protection class	I
Climate class	5
Dimensions (width x depth x height) [mm]	751x747x842	630x615x475	790x750x1560
Weight [kg]	66	39	139
Shelves	5	3	10
Maximum shelf load, ea. (kg)	5
Available temperature units	°C /°F
Display type	LCD

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.

READ THE MANUAL CAREFULLY AND UNDERSTAND IT BEFORE USE.

To ensure long and reliable operation of the product, operate and maintain it correctly and strictly in compliance with this manual. The technical data and specifications in this manual are up-to-date. The manufacturer reserves the right to modifications for the purpose of quality improvement.

Explanation of symbols

The product meets the requirements of relevant safety standards.

Read the manual before use.

Recyclable product.

CAUTION! or WARNING! or REMEMBER! indicates a specific instruction (general warning sign).

CAUTION! Risk of electric shock!

CAUTION! Risk of fire – flammable materials!

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

The original version of the manual is in German language. Other language versions are translations from German.

2. Operating safety

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 “appliance” or “product” in the warnings and instructions refers to the blast chiller.

2.1. Electrical safety

a) The appliance power cord plug must fit into the mains outlet. Do not modify the plug in any way. Original power cord plugs and matching mains outlets reduce the risk of electric shock.
b) Avoid touching earthed objects, like piping, radiators, heaters, and refrigerators. There is an increased risk of electric shock if your body is earthed and touching the appliance exposed to direct rain, a wet floor or while operating in a humid environment. If water penetrates into the appliance, there is an increased risk of damage to the appliance and electric shock.
c) Do not use the power cord in any unintended way. Never use it to carry the appliance or to unplug it from the mains outlet. Keep the power cord away from sources of heat, oil, sharp edges or moving parts. Damaged or tangled cords increase the risk of electric shock.
d) If you cannot avoid using the appliance in a wet environment, use a residual current device (RCD) to connect the appliance to electrical mains. Using an RCD reduces the risk of electric shock.
e) Do not use the appliance if the power cord is damaged or shows evidence of wear. Have a damaged power cord replaced by a qualified electrician or the manufacturer's technical service.
f) To avoid electric shock, do not immerse the power cable, its plug or the appliance itself in water or other liquid. Do not use the appliance on wet surfaces.

2.2. Workplace safety

a) Keep the workplace tidy and well lit.
b) If in doubt as to whether the appliance is working, contact the manufacturer's technical service.
c) Repairs to the appliance may only be carried out by the manufacturer's service. Do not attempt to repair the product on your own!
d) In the event of ignition or a fire, use dry powder or CO2 extinguishers only to suppress the fire of the appliance if live with electrical voltage.
e) Use the appliance in a well-ventilated room.

f) Check the condition of the safety warning stickers regularly. Replace them if they are illegible.
g) 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.
h) Keep packaging components and small installation parts out of the reach of children.
i) Keep the appliance away from children and animals.

2.3. Personal safety

a) Do not operate the product if you are tired, ill or under the influence of alcohol, drugs or medication which might significantly impair your ability to operate the product.
b) The device may only be operated by persons who are physically fit, capable of handling the device and who have been adequately trained, who have read these instructions and have received training in health and safety.
c) The device is not intended to be used by persons (including children) with reduced mental, sensory or intellectual functions or lack of experience and/or knowledge, unless they are supervised by a person responsible for their safety or have been given instructions by them on how to operate the device.
d) Be careful and use common sense when operating the product.
e) The appliance is not a toy. Children must be supervised to ensure that they do not play with it.

2.4. Safe use of the product

a) Do not use the appliance if the power switch does not function properly (does not switch on or off). Appliances which cannot be controlled with their power switches are dangerous, shall not be operated and must be repaired.
b) Unplug the appliance from the mains before adjustment, cleaning or maintenance. This safety precaution reduces the risk of accidental operation.
c) Keep unused appliances out of the reach of children and anyone unfamiliar with the appliance or this manual. Appliances are dangerous in the hands of inexperienced users.
d) Keep the product in good working order.
e) Keep the product out of the reach of children.
f) The product shall be repaired and maintained by qualified personnel using original spare parts only. This will ensure safe operation of the product.
g) To ensure the designed operational integrity of the product, do not remove the factory-installed covers or loosen any bolts.

h) When transporting and handling the appliance from storage to the place of use, follow the health and safety regulations for manual handling that apply in the country of operation of the appliance.
i) Clean the appliance regularly to prevent permanent deposits of dirt.
j) The appliance is not a toy. Cleaning and maintenance shall not be performed by children without adult supervision.
k) Never attempt to tamper with the appliance to change its parameters or structure.
I) Risk of fire! The insulating gas (cyclopentane) and refrigerant are flammable. Keep the appliance away from sources of fire and heat!
m) Do not overload the shelving of this appliance.
n) Do not cover the vents of the appliance!
o) Do not store flammable materials in the shock freezer or operate any electrical equipment inside of the appliance.
p) Never use any heat sources or appliances to speed up the defrosting process, unless recommended otherwise by the appliance manufacturer.
q) Do not break the refrigerant circuit.
r) Do not apply mechanical pressure to the appliance or expose it to shock or fall.
s) Do not place any objects on the freezer.
t) Keep hands clear from areas beneath the enclosure when the appliance is running. Risk of hand injury!
u) Do not put hot food, food in sealed containers or uncovered liquids into the appliance.
v) Do not freeze food on cardboard/paper trays or wooden boards.
w) Check that the door is closed shut once the food has been put in. Do not open the door frequently.
x) Never attempt to tilt the freezer while in operation.

CAUTION!

Although the appliance has been designed to be safe and has been provided with adequate safeguards, and despite the use of additional safety measures, there is still a low, residual risk of accident or injury during its operation. Caution and common sense are advised when using the product.

3. Rules of use

The appliance is designed to rapidly reduce the temperature of food in a short time.

The user is responsible for any damage caused by non-intended use.

3.1. Appliance overview

RCGK-BC96

C#NAN 1 2 3 4

RCGK-BC30

ROYAL NUTRIDE -18 32.5 ① ② ③ ④

RCGK-BC276

Labeled diagram of a commercial kitchen appliance with numbered parts for identification and control.

17 16 10 -18°C 9 +3°C 8 0°F +38°F 11 12 7 + - SET START STOP 5 15 14 13 6

1. Display control panel

2. Cooling chamber

3. Handle

4. Ventilation grille

5. START/STOP switch (cycles between operation and standby)

6. Starting/stopping the appliance operation:

a) Press to start the selected cooling process.
b) The cooling indicator will come on and the processing duration countdown will begin.
c) If the START/STOP switch is pressed again during cooling, the appliance will stop operating and display the actual cooling chamber/food core probe temperature.
d) To resume the cooling process, press the START/STOP switch again. The appliance will start operating only after 2 minutes (a delayed start feature) for protection of the refrigerant compressor (frequent cycling of the compressor over a short time will reduce its life). After 2 more minutes, the fan will start.
e) If the cooling chamber temperature is below the temperature setting, the compressor will not run. It will only start when the cooling chamber temperature rises to or above the temperature setting.

f) If, after starting the deep freezing process [12] (pressing the “” button), the food core probe temperature is lower than the temperature setting, the compressor will not run. It will only start when the food core temperature rises to or above the temperature setting.

1. Food core probe heating:

a) To remove the food core probe from the frozen product, press the "button."
b) The probe heating indicator will come on and the display will indicate the probe temperature.
c) When the heating indicator goes off, pull the core probe out of the product.

1. Food core probe:

a) Drive the food core probe tip into the piece of food.
b) Press the “” button. The probe indicator will come on and the display will indicate the probe temperature.
c) Press the "√" button again to return to the cooling chamber temperature display mode.

9. Cooling:

a) The cooling process takes 1 minute and 30 seconds, during which the cooling chamber reaches 3^ C ( 38^ F).
b) To start the process, press the “+3 °C/+38°F” button. The display will read the process setting values.
c) Press the START/STOP switch to run the appliance.

10. Shock freezing:

a) The shock freezing process takes 4 minutes, during which the cooling chamber reaches -18^ ( 0^ ).
b) To start the process, press the “-18°C/0°F” button. The display will read the process setting values.
c) Press the START/STOP switch to run the appliance.

* When the process (9)/(10) is complete, the appliance will automatically go to the food holding mode.

11. Defrosting:

a) Press to start the defrosting process.
b) The indicator will come on. When the process is complete, the indicator will go off.

* The appliance automatically performs defrosting every 6 hours.

1. Deep freezing (using the food core probe):

a) Drive the food core probe tip into the piece of food.
b) Press the button [12].
c) Press the START/STOP switch.

13. Parameter settings

a) Press to set the target temperature and cooling duration.
b) Operate the "+" and "-" buttons to set the parameter value flashing on the display.
c) Duration (time) setting range: 00:10 – 99:59; temperature setting range: -30°C – 25°C (-22°F – 77°F).
d) Once the parameters have been set, press the "SET" button to leave the manual parameter settings.

* The appliance will automatically leave the manual parameter settings after a few seconds without any user interaction and the display will read the cooling chamber or the food core probe temperature.

1. Reduce the value
2. Increase the value
3. Temperature display
4. Time display
5. Food core probe:

Close-up of a black handheld probe with a coiled cable and connector, isolated on white background (no text or symbols)

To install the probe in the device, insert its tip into the round socket located in the cooling chamber [A].

Close-up of a medical or laboratory device with a coiled cable and a pen, labeled 'A' in red (no readable text or symbols beyond label)

In the RCGK-BC276 model, the socket [A] is located in the lower right corner of the chamber, while in RCGK-BC96 and RCGK-BC30 - in the upper right corner of the chamber:

Interior view of a stainless steel laboratory oven with ventilation fans and cooling tubes (no visible text or labels)

3.2. Preparations for operation

POSITIONING THE APPLIANCE

Once the appliance has been delivered, place it upright and leave for a few hours before connecting to the mains so that the insulating gas and refrigerant become still. The maximum ambient temperature and relative humidity limits not to be exceeded are +40°C and 85% RH, respectively. Position the appliance where good air circulation is ensured. Maintain a minimum clearance of 10 cm from all sides of the appliance. Keep the appliance away from any hot surfaces. Always operate the appliance on a level, firm, clean, fireproof, and dry surface and out of the reach of children and individuals with reduced mental, sensory and intellectual capacities. Position the appliance where the mains plug can be reached at any time. Make sure that the mains power ratings match the data on the rating plate!

Once the appliance has been delivered and before putting any food for the first time in the freezer's chamber, wash the chamber with warm water and a mild detergent approved for food contact; follow by wiping dry and precooling the interior.

CAUTION! Before connecting the appliance to the mains, install a suitable, 30 mA RCD on the power service line of the appliance.

3.3. Operating the appliance

1. Plug the power cord into a mains outlet.

2. Press the switch [5].

3. The displays will read the actual temperature in the cooling chamber and the time setting entered the last time.

4. Manually set the extremely low cooling temperature and a time of 20 minutes (for precooling).
5. Select the desired running program or set the cooling temperature and time manually.
6. Place the food products on the shelves spaced so that air flow is facilitated between the products. Keep the products spaced a little from one another. If the products are placed too close to one another or there is too much food in the chamber, the cooling/freezing performance can be reduced.

3.3.1. USING THE FOOD CORE PROBES:

A B

1. The tip of the food core probe houses a temperature sensor [A]. During the core temperature measurement, the entire temperature sensor must be in the product's core. Otherwise the measurement will not be accurate.
2. Behind the temperature sensor is a heating element [B] operated to facilitate removal of the probe from the frozen food core.
3. When the temperature reaches the set target value, the compressor stops running. It will resume running after 2 minutes when the actual temperature becomes equal to or higher than the setting.

3.3.2. SWITCHING THE TEMPERATURE UNITS:

Simultaneously press and hold the SET and – buttons for 3 seconds to switch from °C to °F or back.

3.3.3. DISPLAYING THE PARAMETER SETTINGS:

Press and hold the SET button for a few seconds.

3.3.4. FACTORY RESET:

1. Simultaneously press and hold the + and - buttons for 3 seconds. The temperature display will read the message "rS" and the appliance will turn off.
2. Turn on the appliance by pressing the switch [5].
3. Factory settings:

a) Temperatura: °C units; setting value -18

b) Time: 4:00

3.3.5. ERROR CODES:

1. HI: cooling chamber temperature too high. This error code is displayed when the temperature reaches 45^ C ( 113^ F). Press the START/STOP switch to start cooling. Check the temperature reading after 2 hours. If the temperature has not fallen, unplug the appliance from the mains and contact the manufacturer's service.
2. LO: cooling chamber temperature too low. This error code is displayed when the temperature reaches -45^ (-49°F). Press the START/STOP switch to start defrosting. Check the temperature reading after 2 hours. If the temperature has not risen, unplug the appliance from the mains and contact the manufacturer's service.
3. E01: control panel-to-main PCB connection failure. To clear this failure, unplug the appliance from the mains, inspect the connection in question and the wiring; restart the appliance.

3.4. Cleaning and maintenance

a) Before cleaning, adjustment or replacement of accessories, and when the appliance is not in use, turn it off and unplug it from the mains.
b) Use non-corrosive agents only for cleaning the surfaces.
c) Only mild cleaning agents intended for surfaces in contact with food shall be used to clean the appliance.
d) After each cleaning, dry all components well before the appliance is used again.
e) Store the appliance in a dry and cool place, protected from moisture and direct sunlight.
f) Do not spray the appliance with a stream of water and do not immerse it in water.
g) Ensure that water will not enter through the ventilation ports in the housing.
h) Regularly inspect the appliance for technical defects and damage.
i) Use a soft, damp cloth for cleaning.

j) Do not clean with any sharp and/or metal implements (e.g. a wire brush or a metal scraper) as these may damage the surface of the appliance.
k) Do not clean the unit with acidic substances, medical products, thinners, fuel, oil or other chemicals as they may damage it.
I) Wear protective gloves during maintenance work.
m) If the appliance will not the operated for a long time, empty the refrigerant circuit and leave the cooling chamber door slightly ajar to ensure ventilation of the interior.
n) Regularly check that the air filter is not dirty or damaged. Clean or replace as required.
o) Inspect the condensate drain. Keep it unclogged.
p) Regularly service the device to clean the condenser, inspect the electrical circuit, etc.
q) Clean/replace the food core probes regularly and check tightness of door seals. Failed seal will reduce the performance and service life of the appliance.

DISPOSAL OF WASTE APPLIANCES

At the end of its service life, this product must not be disposed of with mixed household waste; return it to a collector/recycler of waste electrical and electronic equipment. This is shown by the symbol placed on the product, the user manual or the packaging. The materials used in the appliance can be reused according to their classification identifications. By reuse, recycling or applying other forms of use of waste appliances, you make a significant contribution to the protection of our environment.

Local administration will provide you with the information about the nearest disposal locations for the appliance.

3.5. Troubleshooting

Problem	Possible cause	Action
Compressor not running	Power supply lost	Check the power cord connections
	Fan failure	Check and replace as required
	PCB failure
	Fuse or relay failure
	Incorrect coil resistance	Check and replace the compressor if necessary
	Shaft seized
Poor cooling capacity	Frozen evaporator	Defrost the appliance
	Refrigerant leak	Inspect and replace the refrigerant cylinder if failed and recharge with
		refrigerant after the repairs have been completed
	Condensate drain tube clogged	Unclog
	Too much food in the chamber	Remove a part of the food
	Continuous running time too long	Unplug the appliance from the mains for some time
	Condensate drain tube temperature high	Incorrect refrigerant type
	Poor location of the appliance (the freezer is in direct sunlight or near a heat source)	Move the appliance into a shaded location / away from heat sources
	Door seal failure	Replace the seal
	Temperature setting too high	Reduce the temperature setting
	Thermostat sensor position incorrect	Adjust
	Thermostat failure	Replace the thermostat

4. Electrical wiring diagram

RCGK-BC96

graph TD
    A["Input"] --> B["Switch"]
    B --> C["Control Block 6"]
    C --> D["Measurement Instrument 12"]
    C --> E["Measurement Instrument 13"]
    C --> F["Measurement Instrument 14"]
    C --> G["Measurement Instrument 15"]
    C --> H["Measurement Instrument 16"]
    C --> I["Measurement Instrument 17"]
    C --> J["Measurement Instrument 18"]
    C --> K["Measurement Instrument 19"]
    C --> L["Output"]
    style A fill:#f9f,stroke:#333
    style B fill:#ccf,stroke:#333
    style C fill:#cfc,stroke:#333
    style D fill:#fcc,stroke:#333
    style E fill:#cff,stroke:#333
    style F fill:#ffc,stroke:#333
    style G fill:#cfc,stroke:#333
    style H fill:#fcc,stroke:#333
    style I fill:#cfc,stroke:#333
    style J fill:#fcc,stroke:#333
    style K fill:#cfc,stroke:#333
    style L fill:#fcc,stroke:#333
    style M fill:#ffc,stroke:#333
    style N fill:#cfc,stroke:#333

RCGK-BC30

graph TD
    A["1"] --> B["2"]
    B --> C["3"]
    C --> D["4"]
    D --> E["5"]
    E --> F["6"]
    F --> G["7"]
    G --> H["8"]
    H --> I["9"]
    I --> J["10"]
    J --> K["11"]
    K --> L["12"]
    L --> M["13"]
    M --> N["14"]
    N --> O["15"]
    O --> P["16"]
    P --> Q["17"]
    Q --> R["18"]
    R --> S["19"]
    S --> T["Ground"]
    style A fill:#f9f,stroke:#333
    style B fill:#f9f,stroke:#333
    style C fill:#f9f,stroke:#333
    style D fill:#f9f,stroke:#333
    style E fill:#f9f,stroke:#333
    style F fill:#f9f,stroke:#333
    style G fill:#f9f,stroke:#333
    style H fill:#f9f,stroke:#333
    style I fill:#f9f,stroke:#333
    style J fill:#f9f,stroke:#333
    style K fill:#f9f,stroke:#333
    style L fill:#f9f,stroke:#333
    style M fill:#f9f,stroke:#333
    style N fill:#f9f,stroke:#333
    style O fill:#f9f,stroke:#333
    style P fill:#f9f,stroke:#333
    style Q fill:#f9f,stroke:#333
    style R fill:#f9f,stroke:#333
    style S fill:#f9f,stroke:#333
    style T fill:#f9f,stroke:#333

graph TD
    A["Power Source"] --> B["Switch 6"]
    B --> C["Component 1"]
    B --> D["Component 2"]
    B --> E["Component 3"]
    B --> F["Component 4"]
    B --> G["Component 5"]
    B --> H["Component 7"]
    B --> I["Component 8"]
    B --> J["Component 9"]
    B --> K["Component 10"]
    B --> L["Component 11"]
    B --> M["Component 12"]
    B --> N["Component 13"]
    B --> O["Component 14"]
    B --> P["Component 15"]
    B --> Q["Component 16"]
    B --> R["Component 17.1"]
    B --> S["Component 17.2"]
    B --> T["Component 18"]
    B --> U["Component 19"]

1/2/3. Thermal safety switch
4. Heating cable
5. Power cord plug
6. Main PCB
7. CPU PCB
8. Temperature display
9. Time display
10. Electromagnetic stop valve
11/12/18. Relay
13. Evaporator fan motor
14. Overload protection
15. Condenser fan motor
16. Starting capacitor
17/17.1/17.2. Refrigerant compressor
19. Line capacitor

5. Nameplate overview:

steinberg® SYSTEMS CE ① Product Name Blast Chiller ② ③ Model RCGK-BC96 ④ Voltage/Frequency 230V~/50Hz ⑤ Input Current 3.6A ⑥ Input Power 550W ⑦ Defrosting Current 6A ⑧ Defrosting Power 1300W ⑨ Refrigerant / Amount R290 / 148g ⑩ Foaming Agent C5H10 (Cyclopentane) ⑪ Capacity 96L ⑫ Climate Class 5 ⑬ Protection Class I ⑭ Production Year separation No. expondo.com ⑮ Manufacturer: expondo Polska sp. z o.o. sp. k ul. Nowy Kisielin-Innowacyjna 7, 66-002 Zielona Góra | Poland, EU

steinberg® SYSTEMS

Product Name	Blast Chiller
Model	RCGK-BC30 ●
Voltage/Frequency	230V~/50Hz
Input Current	3.2A ●
Input Power	550W
Defrosting Current	3.5A ●
Defrosting Power	700W
Refrigerant / Amount	R290/110g ●
Foaming Agent	C5H10 (Cyclopentane)
Capacity	29.5L ●
Climate Class	5
Protection Class	I ●
Production Year
Serial No.	●

expondo.com

1. Product name
2. Model
3. Supply voltage / frequency
4. Input current
5. Power rating
6. Defrosting current load
7. Defrosting power input
8. Refrigerant charge
9. Foaming agent type
10. Capacity
11. Climate class

12. Protection class

13. Year of production

14. Serial number
15. Manufacturer

Dane techniczne

Close-up of a black handheld probe with a coiled cable and connector, isolated on white background (no text or symbols)

Close-up of a medical or laboratory device with a coiled cable and a pen, labeled 'A' in red (no readable text or symbols beyond label)

Interior view of a stainless steel laboratory oven with ventilation fans and cooling pipes (no visible text or labels)

Product Name	Blast Chiller
Model	RCGK-BC30 ●
Voltage/Frequency	230V~/50Hz
Input Current	3.2A ●
Input Power	550W
Defrosting Current	3.5A ●
Defrosting Power	700W
Refrigerant / Amount	R290/110g ●
Foaming Agent	C5H10 (Cyclopentane)
Capacity	29.5L ●
Climate Class	5
Protection Class	I ●
Production Year
Serial No.	●

expondo.com

Close-up of a black handheld probe with a coiled cable and connector, isolated on white background (no text or symbols)

Close-up of a medical or laboratory device with a tool, coiled cable, and ventilation grille (no visible text or symbols)

Interior view of a stainless steel laboratory oven with ventilation fans and cooling fins (no visible text or labels)

graph TD
    A["Input"] --> B["Switch 5"]
    B --> C["Gate 6"]
    C --> D["Control Unit 13"]
    C --> E["Control Unit 12"]
    C --> F["Control Unit 11"]
    C --> G["Control Unit 10"]
    C --> H["Control Unit 11"]
    C --> I["Control Unit 12"]
    C --> J["Control Unit 13"]
    C --> K["Control Unit 14"]
    C --> L["Control Unit 15"]
    C --> M["Control Unit 16"]
    C --> N["Control Unit 17"]
    C --> O["Control Unit 18"]
    C --> P["Control Unit 19"]
    C --> Q["Control Unit 10"]
    C --> R["Control Unit 9"]
    C --> S["Control Unit 8"]
    C --> T["Control Unit 7"]
    C --> U["Control Unit 6"]
    C --> V["Control Unit 5"]
    C --> W["Control Unit 4"]
    C --> X["Control Unit 3"]
    C --> Y["Control Unit 2"]
    C --> Z["Control Unit 1"]

RCGK-BC30

graph TD
    A["1"] --> B["2"]
    B --> C["3"]
    C --> D["4"]
    D --> E["5"]
    E --> F["6"]
    F --> G["7"]
    G --> H["8"]
    H --> I["9"]
    I --> J["10"]
    J --> K["11"]
    K --> L["12"]
    L --> M["13"]
    M --> N["14"]
    N --> O["15"]
    O --> P["16"]
    P --> Q["17"]
    Q --> R["18"]
    R --> S["19"]
    S --> T["Ground"]
    style A fill:#f9f,stroke:#333
    style B fill:#f9f,stroke:#333
    style C fill:#f9f,stroke:#333
    style D fill:#f9f,stroke:#333
    style E fill:#f9f,stroke:#333
    style F fill:#f9f,stroke:#333
    style G fill:#f9f,stroke:#333
    style H fill:#f9f,stroke:#333
    style I fill:#f9f,stroke:#333
    style J fill:#f9f,stroke:#333
    style K fill:#f9f,stroke:#333
    style L fill:#f9f,stroke:#333
    style M fill:#f9f,stroke:#333
    style N fill:#f9f,stroke:#333
    style O fill:#f9f,stroke:#333
    style P fill:#f9f,stroke:#333
    style Q fill:#f9f,stroke:#333
    style R fill:#f9f,stroke:#333
    style S fill:#f9f,stroke:#333
    style T fill:#f9f,stroke:#333

graph TD
    A["Power Source"] --> B["Switch 6"]
    B --> C["Component 1"]
    B --> D["Component 2"]
    B --> E["Component 3"]
    B --> F["Component 4"]
    B --> G["Component 5"]
    B --> H["Component 7"]
    B --> I["Component 8"]
    B --> J["Component 9"]
    B --> K["Component 10"]
    B --> L["Component 11"]
    B --> M["Component 12"]
    B --> N["Component 13"]
    B --> O["Component 14"]
    B --> P["Component 15"]
    B --> Q["Component 16"]
    B --> R["Component 17.1"]
    B --> S["Component 17.2"]
    B --> T["Component 18"]
    B --> U["Component 19"]

Product Name	Blast Chiller
Model	RCGK-BC30 ●
Voltage/Frequency	230V~/50Hz
Input Current	3.2A ●
Input Power	550W
Defrosting Current	3.5A ●
Defrosting Power	700W
Refrigerant / Amount	R290/110g ●
Foaming Agent	C5H10 (Cyclopentane)
Capacity	29.5L ●
Climate Class	5
Protection Class	I ●
Production Year
Serial No.	●

expondo.com

Close-up of a black handheld probe with a coiled cable and connector, isolated on white background (no text or symbols)

Close-up of a medical or laboratory device with a coiled cable and a pen, labeled 'A' in red (no readable text or symbols beyond label)

Interior view of a stainless steel laboratory oven with ventilation fans and cooling tubes (no visible text or labels)

Close-up of a black handheld probe with a coiled cable and connector, isolated on white background (no text or symbols)

Close-up of a medical or laboratory device with a coiled cable and a pen, labeled 'A' in red (no readable text or symbols beyond label)

Interior view of a stainless steel laboratory oven with ventilation fans and cooling tubes (no visible text or labels)

graph TD
    A["Input"] --> B["Switch 5"]
    B --> C["Gate 6"]
    C --> D["Control Unit 1"]
    C --> E["Control Unit 2"]
    C --> F["Control Unit 3"]
    C --> G["Control Unit 4"]
    C --> H["Control Unit 5"]
    C --> I["Control Unit 6"]
    C --> J["Control Unit 7"]
    C --> K["Control Unit 8"]
    C --> L["Control Unit 9"]
    C --> M["Control Unit 10"]
    C --> N["Control Unit 11"]
    C --> O["Control Unit 12"]
    C --> P["Control Unit 13"]
    C --> Q["Control Unit 14"]
    C --> R["Control Unit 15"]
    C --> S["Control Unit 16"]
    C --> T["Control Unit 17"]
    C --> U["Control Unit 18"]
    C --> V["Control Unit 19"]

RCGK-BC30

graph TD
    A["1"] --> B["2"]
    B --> C["3"]
    C --> D["4"]
    D --> E["5"]
    E --> F["6"]
    F --> G["7"]
    G --> H["8"]
    H --> I["9"]
    I --> J["10"]
    J --> K["11"]
    K --> L["12"]
    L --> M["13"]
    M --> N["14"]
    N --> O["15"]
    O --> P["16"]
    P --> Q["17"]
    Q --> R["18"]
    R --> S["19"]
    S --> T["Ground"]
    style A fill:#f9f,stroke:#333
    style B fill:#f9f,stroke:#333
    style C fill:#f9f,stroke:#333
    style D fill:#f9f,stroke:#333
    style E fill:#f9f,stroke:#333
    style F fill:#f9f,stroke:#333
    style G fill:#f9f,stroke:#333
    style H fill:#f9f,stroke:#333
    style I fill:#f9f,stroke:#333
    style J fill:#f9f,stroke:#333
    style K fill:#f9f,stroke:#333
    style L fill:#f9f,stroke:#333
    style M fill:#f9f,stroke:#333
    style N fill:#f9f,stroke:#333
    style O fill:#f9f,stroke:#333
    style P fill:#f9f,stroke:#333
    style Q fill:#f9f,stroke:#333
    style R fill:#f9f,stroke:#333
    style S fill:#f9f,stroke:#333
    style T fill:#f9f,stroke:#333

graph TD
    A["Power Source"] --> B["Switch 6"]
    B --> C["Component 1"]
    B --> D["Component 2"]
    B --> E["Component 3"]
    B --> F["Component 4"]
    B --> G["Component 5"]
    B --> H["Component 7"]
    B --> I["Component 8"]
    B --> J["Component 9"]
    B --> K["Component 10"]
    B --> L["Component 11"]
    B --> M["Component 12"]
    B --> N["Component 13"]
    B --> O["Component 14"]
    B --> P["Component 15"]
    B --> Q["Component 16"]
    B --> R["Component 17.1"]
    B --> S["Component 17.2"]
    B --> T["Component 18"]
    B --> U["Component 19"]

Product Name	Blast Chiller
Model	RCGK-BC30 ●
Voltage/Frequency	230V~/50Hz
Input Current	3.2A ●
Input Power	550W
Defrosting Current	3.5A ●
Defrosting Power	700W
Refrigerant / Amount	R290/110g ●
Foaming Agent	C5H10 (Cyclopentane)
Capacity	29.5L ●
Climate Class	5
Protection Class	I ●
Production Year
Serial No.	●

expondo.com

Labeled diagram of a modern kitchen appliance with numbered parts and control panel

RCGK-BC30

ROYAL ROCHEER -18 3:29 1 2 3 4

RCGK-BC276

C#N300 ① ② ③ ④

17 °C °F 10 -18°C 0°F 9 +3°C +38°F 8 16 11 12 7 + - SET START STOP 5 15 14 13 6

Close-up of a black handheld probe with a coiled cable and connector, isolated on white background (no text or symbols)

Close-up of a medical or laboratory device with a coiled cable and a pen, labeled 'A' in red (no readable text or symbols beyond label)

Interior view of a stainless steel laboratory oven with ventilation fans and cooling tubes (no visible text or labels)

Product Name	Blast Chiller
Model	RCGK-BC30 ●
Voltage/Frequency	230V~/50Hz
Input Current	3.2A ●
Input Power	550W
Defrosting Current	3.5A ●
Defrosting Power	700W
Refrigerant / Amount	R290/110g ●
Foaming Agent	C5H10 (Cyclopentane)
Capacity	29.5L ●
Climate Class	5
Protection Class	I ●
Production Year
Serial No.	●

expondo.com

Close-up of a medical or laboratory probe device with a coiled cable and metal rod (no visible text or symbols)

Close-up of a medical or laboratory device with a coiled cable and a pen, labeled 'A' in red (no readable text or symbols beyond label)

Interior view of a stainless steel laboratory oven with ventilation fans and rack-mounted equipment (no visible text or labels)

Product Name	Blast Chiller
Model	RCGK-BC30 ●
Voltage/Frequency	230V~/50Hz
Input Current	3.2A ●
Input Power	550W
Defrosting Current	3.5A ●
Defrosting Power	700W
Refrigerant / Amount	R290/110g ●
Foaming Agent	C5H10 (Cyclopentane)
Capacity	29.5L ●
Climate Class	5
Protection Class	I ●
Production Year
Serial No.	●

expondo.com

Close-up of a black handheld probe with a coiled cable and connector, isolated on white background (no text or symbols)

Close-up of a medical or laboratory device with a coiled cable and a pen, labeled 'A' in red (no readable text or symbols beyond label)

Interior view of a stainless steel laboratory oven with ventilation fans and cooling fins (no text or symbols visible)

graph TD
    A["Power Source"] --> B["Switch ⑥"]
    B --> C["Control Unit"]
    C --> D["Motor M"]
    C --> E["Ground"]
    D --> F["Measurement Signal ①"]
    E --> G["Measurement Signal ②"]
    E --> H["Measurement Signal ③"]
    E --> I["Measurement Signal ④"]
    E --> J["Measurement Signal ⑤"]
    E --> K["Measurement Signal ⑦"]
    E --> L["Measurement Signal ⑧"]
    E --> M["Measurement Signal ⑨"]
    E --> N["Measurement Signal ⑩"]
    E --> O["Measurement Signal ⑪"]
    E --> P["Measurement Signal ⑫"]
    E --> Q["Measurement Signal ⑬"]
    E --> R["Measurement Signal ⑭"]
    E --> S["Measurement Signal ⑮"]
    E --> T["Measurement Signal ⑯"]
    E --> U["Measurement Signal ⑰"]
    E --> V["Measurement Signal ⑱"]
    E --> W["Measurement Signal ⑲"]
    E --> X["Measurement Signal ⑳"]
    E --> Y["Measurement Signal ⑴"]
    E --> Z["Measurement Signal ⑫"]
    E --> AA["Measurement Signal ⑬"]
    E --> AB["Measurement Signal ⑭"]
    E --> AC["Measurement Signal ⑮"]
    E --> AD["Measurement Signal ⑯"]
    E --> AE["Measurement Signal ⑰"]

RCGK-BC30

graph TD
    A["1"] --> B["2"]
    B --> C["3"]
    C --> D["4"]
    D --> E["5"]
    E --> F["6"]
    F --> G["7"]
    G --> H["8"]
    H --> I["9"]
    I --> J["88:88"]
    J --> K["10"]
    K --> L["11"]
    L --> M["12"]
    M --> N["13"]
    N --> O["14"]
    O --> P["15"]
    P --> Q["16"]
    Q --> R["17"]
    R --> S["18"]
    S --> T["19"]
    T --> U["Ground"]
    style A fill:#f9f,stroke:#333
    style B fill:#f9f,stroke:#333
    style C fill:#f9f,stroke:#333
    style D fill:#f9f,stroke:#333
    style E fill:#f9f,stroke:#333
    style F fill:#f9f,stroke:#333
    style G fill:#f9f,stroke:#333
    style H fill:#f9f,stroke:#333
    style I fill:#f9f,stroke:#333
    style J fill:#f9f,stroke:#333
    style K fill:#f9f,stroke:#333
    style L fill:#f9f,stroke:#333
    style M fill:#f9f,stroke:#333
    style N fill:#f9f,stroke:#333
    style O fill:#f9f,stroke:#333
    style P fill:#f9f,stroke:#333
    style Q fill:#f9f,stroke:#333
    style R fill:#f9f,stroke:#333
    style S fill:#f9f,stroke:#333
    style T fill:#f9f,stroke:#333
    style U fill:#f9f,stroke:#333

RCGK-BC276

graph TD
    A["Power Source"] --> B["Switch 6"]
    B --> C["Component 1"]
    B --> D["Component 2"]
    B --> E["Component 3"]
    B --> F["Component 4"]
    B --> G["Component 5"]
    B --> H["Component 7"]
    B --> I["Component 8"]
    B --> J["Component 9"]
    B --> K["Component 10"]
    B --> L["Component 11"]
    B --> M["Component 12"]
    B --> N["Component 13"]
    B --> O["Component 14"]
    B --> P["Component 15"]
    B --> Q["Component 16"]
    B --> R["Component 17.1"]
    B --> S["Component 17.2"]
    B --> T["Component 18"]
    B --> U["Component 19"]

Product Name	Blast Chiller
Model	RCGK-BC30 ●
Voltage/Frequency	230V~/50Hz
Input Current	3.2A ●
Input Power	550W
Defrosting Current	3.5A ●
Defrosting Power	700W
Refrigerant / Amount	R290/110g ●
Foaming Agent	C5H10 (Cyclopentane)
Capacity	29.5L ●
Climate Class	5
Protection Class	I ●
Production Year
Serial No.	●

expondo.com

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

CONTACT

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