Summary of Contents for RAPA L-WB1
- Page 1 TRANSLATED FROM ORIGINAL USER MANUAL MODULAR REFRIGERATED ISLAND L-WB1 03/2021...
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Page 2: Table Of Contents
Table of contents 1. Application and device code meaning 2. Product characteristics 3. Cooling system diagram 4. Wiring system 5. Wiring system diagram 6. Drawings 7. Positioning, start-up and operation 8. Maintenance 9. Transport and equipment 10. Temperature controller manual 11. - Page 3 Please read this user manual carefully before using the device and keep it for future reference. Following the manual's recommendations guarantees long-lasting and failure-free exploitation of the device IT IS FORBIDDEN 1. Make repairs on your own and fail to comply with the rules contained in this manual regarding the connection and operation of the device;...
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Page 4: Application And Device Code Meaning
(previously cooled) at a reduced temperature. Unpacked food should be stored (exposed) in containers or on trays specially designed for this purpose. DEVICE CODE MEANING Example of device code: L-WB1 / 141 / 127 – type of the device: refrigerated counter – device model 141 / 127 –... -
Page 5: Product Characteristics
2. PRODUCT CHARACTERISTICS rated voltage: 230V~ / 50Hz refrigerant: HC-290; ODP = 0, GWP = 3 working temperature: +2°C ÷ +10°C sound pressure level: <70dB (A) Length/depth Total Exposition Device type of the device exposition length capacity [cm] [cm]... -
Page 6: Wiring System Diagram
5. WIRING SYSTEM DIAGRAM SPR – compressor MS – condenser fan MN – evaporator fan REG – electronic temperature regulator CRT – electronic temperature regulator sensor CKO – defrost ending sensor WA – aggregate switch PE – protective clamp G – PTC heater... -
Page 7: Drawings
6. DRAWINGS aggregate switch Pic. 1. protective bumper loading limit air jet direction evaporator power socket condenser compressor defrost water collection container Pic. 2. - Page 8 exposure angle adjustment screw exposure angle adjustment screw Pic. 3.
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Page 9: Positioning, Start-Up And Operation
7. POSITIONING, START-UP AND OPERATION To ensure proper operation, the device should be placed in an area with a good air circulation, away from heat sources and sunlight, free from dust (the device is not dustproof), at ambient temperature from +16°C to +25°C – 3 climatic class. -
Page 10: Transport And Equipment
9. TRANSPORT AND EQUIPMENT While transporting secure the device to prevent its overturning, damage of the paint coat and breaking of the glass elements. When handling the device do not press the glass elements, do not grab the door or aggregate protective crate to lift the device. - Page 11 SWITCHES DESCRIPTION Information: Short pressing of any of the switches causes appearance of message related to the currently active function. 7. UP / ON OFF During normal operation of the controller; pressed for longer than 3 sec. will cause change of controller ON/OFF operation state, pressed along with the “DOWN” switch at the same time for longer than 3 sec.
- Page 12 Manual defrost In order to activate the manual defrost press the “DOWN” switch for more than 3 sec. The essential condition is the temperature has to be lower than +6°C. Temperature checking on the defrost probe press the “SET” switch for longer than 3 sec. (in case there is the alarm is activated it is necessary to switch the sound alarm off first).
- Page 13 Description of the main signals and alarms LED flashing – The activation of the corresponding function is delayed by a timer awaiting an external signal or disabled by another procedure that is already in progress. e.g. if is a continuous cycle in progress and a defrost is called, the latter will remain pending until the end of the continuous cycle, and the corresponding LED (defrost) will flash.
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Page 14: Interferences
11. INTERFERENCES The most often occurring interferences of the device operation: Reasons Symptoms Solution Contaminated Before cleaning of the condenser it is Visible dust layer on the condenser fins, condenser necessary to switch the device off. hot air coming out of the aggregate chamber, Impurities on the condenser should be ... -
Page 15: Notes
12. NOTES 1. Attempts to repair the device on your own and not following the instructions described in the user manual as for equipment connection and use will result in the device malfunction. 2. Do not store inside the device any substance that could explode, such as flammable aerosols filled with propellants. - Page 16 Poland. The package should be removed according to the regulations of environmental protection. ”RAPA” S. Międlar W. i I. Szymańscy sp. j. POLAND, 20-149 Lublin, 9 Ceramiczna Street BDO 000009031 tel. +48 81 718 46 50 / 51 e-mail: rapa@rapa.lublin.pl...