Industrial Modular Cold Rooms: Installation and Professional Maintenance Guide

Industrial Type Modular Cold Rooms: Installation and Maintenance Guide

Modular cold rooms increase the efficiency of businesses with their flexible structures and high insulation performance. Proper installation and regular maintenance not only ensure energy savings but also extend the system's lifespan.

1. Pre-Installation Preparation and Planning

The success of the installation depends on the suitability of the floor and the environment.

• Site Survey: The floor where the cold room will be installed must be perfectly level. Uneven floors prevent panels from interlocking correctly and cause thermal bridges (heat leakage).

• Ventilation: The outdoor unit (condenser) should be placed in an area with adequate air circulation where it can easily discharge hot air.

• Energy Infrastructure: An electrical line suitable for the device's capacity (single-phase or three-phase) must be installed, and a voltage regulator/protection relay should definitely be used.

2. Step-by-Step Installation Process

• Placement of Floor Panels: If the floor is to be insulated, the process starts with the floor panels. Ensure that the panels are fully seated with each other using the "cam-lock" system.

• Wall and Corner Panels: Walls are raised starting from the corner panels. Antibacterial silicone or sealing mastic must be applied to the joints.

• Ceiling Panels: Ceiling panels are placed after the walls are completed. In large rooms, suspension brackets should be used to prevent the ceiling from sagging.

• Door Installation: The door frame must be installed by ensuring it is perfectly level. Check that the rubber gaskets press firmly against both the floor and the frame.

• Equipment Installation: Connections between the indoor unit (evaporator) and the outdoor unit are made with copper piping. After piping, vacuuming must be performed to remove moisture from the system.

3. Periodic Maintenance Instructions

To ensure the efficient operation of the system, you should follow these routines:

• Daily: Check the internal temperature values from the digital panel. Inspect the door gaskets for any icing.

• Monthly: * Condenser Cleaning: Clean the fins (coils) of the outdoor unit with a brush or compressed air. Dust accumulation causes the device to consume excessive electricity and leads to compressor failure.

  • Drainage Line: Ensure that the drain pipe for the water coming from the evaporator is clear.

• Every 6 Months: Refrigerant (gas) pressure checks, tightness of electrical connections, and lubrication/noise control of fan motors should be performed by professional teams.

4. Golden Rules for Efficiency

• Stacking: Do not lean products completely against the walls. Leave at least 10-15 cm of space between the walls and the products for air circulation.

• Defrost Setting: To prevent icing, optimize the defrost (ice melting) cycles of the device according to the ambient humidity.

• Lighting: Use low-heat emitting LED fixtures inside and always turn off the lights when exiting.