RXQ12BYM

Outdoor unit VRV A Cold One-Dimensional Model: RXQ12BYM And it's the ideal choice for high-end commercial and civil buildings DaikinThe product offers powerful refrigeration, stable operation and outstanding power saving.

Technical specifications Highlights RXQ12BYM

The outstanding advantages of outdoor unit RXQ12BYM

1. High - Capacity – Rapid cooling

With cooling capacity up to 114.000 Btu/h (~33.5 kW), RXQ12BYM can meet the cooling demand for multiple spaces simultaneously, suitable for office buildings, hotels, commercial centers.

2. Optimal power savings

This 8.38 kW electricity, outdoor unit consumption alone reduces operating costs while ensuring refrigeration efficiency. It is an ideal choice for those who focus on long-term economic efficiency.

3. Use refrigerant R410a

R410a is an environmentally friendly refrigerant gas that does not harm the ozone layer and has high cooling efficiency, which increases device life.

4. Clean Design – Easy Installation

With dimensions of only 1.660 x 930 x 765 mm and weights of 210 kg, RXQ12BYM can be easily installed on a roof or technical floor, optimizing the usable area.

5. Compatible with central air conditioning VRV systems

The product of central air conditioning VRV A's Daikin system - outstanding with multiple indoor unit connectability, easy scalability and intelligent control.

Practical Application RXQ12BYM

• Office buildings

• Shopping centers

• Villas, high - end townhouses

• Hotels, resorts

Conclusion RXQ12BYM

Outdoor unit VRV A Cold One-Dimensional Model: RXQ12BYM ...is an efficient, durable and energy-efficient cooling solution. With modern design, advanced technology and stable operation, the product is worth the first choice for any construction.

GUIDELINES FOR INSTALLATION outdoor unit VRV A MODEL: RXQ12BYM

🧰 1. Preparation for installation

✅ Required equipment:

• Pressure gauge

• Vacuum Pump

• Copper pipe welder, gas welder, flint

• Power wrenches, screwdrivers, electric pliers

• Electronic equalizer (if any)

• Protective equipment (fingernails, glasses, insulating shoes)

✅ Examine installation location:

• Ventilation: Make sure outdoor unit is in a well - ventilated, unobstructed area.

• Good load: The floor or bracket should be strong enough to withstand the weight 210kg.

• Easy to maintain: There is minimal space 300mm around outdoor unit, at least 1 m in front of the fan blowout.

• Shake Reduction: Use a rubber trellis or a special support.

* 2. Mechanical Installation

Step 1: Locate and stay outdoor unit

• Usage Springer or bracket fix outdoor unit to concrete or iron shelves.

• Secure outdoor unit absolute balance to avoid shaking, damage of fans.

Step 2: Connect the copper pipe

• Use standard copper (thick ≥ 0.8mm) tubing.

• Clean the end of the pipe Closure with nitrogen gas to avoid oxidation.

• Make sure the length and height of the pipe are within the manufacturer's specifications.

✅ Step 3: Reconnect the condenser (if available)

• Take the natural slope out, avoiding any creases.

• Make sure the pipe is not clogged and spilling.

⚡ 3. Electrical Connection

✅ Power source:

• Use power 3 pha 380V – 50Hz, conductor matching cross section (usually ≥ 6mm²).

• Attach separate circuit breakers to outdoor unit.

• Correct pole coupling L1, L2, L3, N and landing (PE) It's a supplier map.

✅ Control:

• Connect the control signal wire to the circuit diagram VRV using interference - resistant cables.

• Absolute do not match signal and power wires to avoid circuit failure.

🔍 4. Testing, vacuuming, and gas loading

✅ Vacuum - smoking:

• Use a specialized vacuum pump to at least absorb 30 minutes Or until the pressure reaches -760mm Hg.

• Warranty There's no air and no humidity In the tube before the gas is charged.

✅ Gas injection:

• Outdoor unit RXQ12BYM has been preloaded with a standard length of R410a gas.

• If pipe length exceeds permissible, need load more gas at the required carrier ratio (approximately 0.02 kg/m excess tube).

* 5. Startup and operational checks

• Power up, test the system through the central control.

• Verify pressure, current, noise, vibration when active.

• Confirm no gas leaks, leaks, or error warnings.

Installation safety precautions

• Only trained technicians Only VRV is allowed to install.

• Absolute do not start without vacuum.

• The installation is standardized to no loss of genuine warranty.

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