This document serves as a comprehensive service and maintenance manual for the Diamond catering equipment "PARETE VINO", specifically models under the production code TMV10S. This device is a wine wall display unit, designed for professional catering environments.
Function Description
The "PARETE VINO" is a specialized refrigeration unit designed for the optimal storage and display of wine bottles. It maintains specific temperature and humidity conditions crucial for preserving wine quality. The unit features multiple compartments, often with glass doors, allowing for an attractive presentation of the wine collection while ensuring controlled environmental conditions. The design suggests a modular or customizable setup, with different configurations available, including tall, narrow units for extensive collections and shorter, wider units for more compact displays or specific bottle types. The presence of LED lighting, including RGB options, indicates a focus on aesthetic presentation, allowing for customizable ambiance.
Important Technical Specifications
While specific numerical values for technical specifications like temperature range, power consumption, or refrigerant type are not explicitly listed in the provided pages, the manual details several key components and their functions, implying the underlying technical design:
- Refrigeration System: The unit incorporates a cooling system with a condenser, compressor, and cooling coil. The presence of a "condensator fan" and a "cooling unit" indicates an active refrigeration cycle. The manual mentions "refrigerating gas" and "dehydrating filter," confirming a closed-loop refrigeration system.
- Temperature Control: A "thermoregulator" (identified as component G) is central to temperature management, allowing users to set and maintain desired internal temperatures. The manual also refers to "Energy Saving" features, suggesting advanced control options for efficiency.
- Lighting System: The unit features both "WHITE LEDS" and "RGB LED LIGHTS." The RGB system is controlled by an "RGB receptor" (F), which can be an "Infrared Receptor" or a "Radio Receptor," indicating remote control capabilities for lighting effects.
- Display and Interface: The unit includes a "unit display" for showing operational status and temperature. The manual mentions "pins" for leveling the display, suggesting a stable and accurate reading interface.
- Power Supply: A dedicated "power supply" unit is responsible for converting incoming power to the appropriate voltages for the internal components, including 12V- and 12V+ outputs for various electrical parts.
- Sensors: A "probe" (H) is used to monitor internal conditions, likely temperature, and feeds data to the thermoregulator.
- Fans: The unit utilizes "inner fans" for air circulation within the display area and a "condensator fan" for heat dissipation from the refrigeration system.
Usage Features
The "PARETE VINO" is designed for ease of use and optimal wine preservation:
- Temperature Management: Users can set the desired temperature via the thermoregulator. The manual advises checking the set point if the unit is not cooling sufficiently.
- Door Management: Proper door closure is emphasized for efficient cooling. The manual highlights the importance of ensuring doors are "completely well closed" and not "frequently opened" to maintain internal temperature.
- Lighting Control: The RGB LED lights offer customizable ambiance, likely controlled remotely via the infrared or radio receptor.
- Energy Saving: An "Energy Saving" feature can be activated or deactivated, allowing users to optimize power consumption based on operational needs.
- Leveling: The unit display can be leveled using adjustable pins, ensuring stability and accurate readings.
Maintenance Features
The manual provides detailed, step-by-step instructions for various maintenance and repair procedures, emphasizing that these should only be performed by qualified personnel after unplugging the unit.
- Opening the Technical Basin (A): This is the initial step for accessing internal components, involving the removal of plastic clips, rods, and aluminum panels.
- Door Extraction/Replacement (B): Instructions are provided for removing and reinstalling doors by unscrewing hinges and lifting the door.
- Refrigerating Unit Extraction (C): This complex procedure involves removing aluminum rods, panels, and the condensation drip tray to access and extract the cooling unit.
- Power Supply Replacement (D): Detailed steps are given for disconnecting and reconnecting the power supply, including a wiring diagram for proper connection (PHASE (L), NEUTRAL (N), 12V-, 12V+).
- LEDs Replacement (E): Both white and RGB LED strip replacement procedures are outlined, involving loosening terminal screws, extracting old strips, inserting new ones, and connecting cables while matching colors.
- RGB Receptor Replacement (F): Instructions cover replacing both infrared and radio receptors, including disconnecting power and LED connectors.
- Thermoregulator Replacement (G): This involves extracting the metal cover, unscrewing the old thermoregulator, disconnecting cables, connecting a new one, and reinstalling the cover. A wiring table is referenced for correct cable placement.
- Probe Replacement (H): Steps include disconnecting the probe from the thermoregulator, unscrewing its protection carter, fastening the new probe, and reconnecting it.
- Fan Replacement (I): Instructions detail how to unscrew fan carters, disconnect electrical cables, and replace both inner and condenser fans.
- Condensator Fan Replacement (L): Specific steps for replacing the condenser fan, including unscrewing its protection grid and rotating it counterclockwise for extraction.
- Condensator/Compressor/Cooling Coil Replacement (M): This section outlines the most complex repair, requiring the extraction of the cooling system, retrieval of refrigerating gas, replacement of the compressor/condenser/cooling coil and dehydrating filter, testing for tightness, vacuum pumping, and recharging with refrigerating gas.
The manual also directs users to www.exposrl.com for additional resources like exploded views, wiring diagrams, and user instructions, indicating comprehensive support for the product.
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