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"@type": "HowTo",
"name": "Installation Procedure for Blue Cold Condensing Unit - Do's & Don't For Installation Location",
"description": "Comprehensive engineering field manual outlining the physical placement, refrigeration piping connections, and wiring sequence for Condensing Unit - Do's & Don't For Installation Location.",
"totalTime": "PT4H",
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"step": [
{
"@type": "HowToStep",
"url": "https://www.bluecoldref.com/installation-procedure/dos-dont-for-installation-location#step1",
"name": "Unpacking and Structural Mounting",
"text": "Inspect the unit chassis for shipping damage. Verify mounting point dimensions and lift the unit into place using structural hangers or support channels capable of handling the operating weight."
},
{
"@type": "HowToStep",
"url": "https://www.bluecoldref.com/installation-procedure/dos-dont-for-installation-location#step2",
"name": "Refrigeration Piping & Brazing",
"text": "Route copper suction and liquid lines ensuring a continuous slope toward the compressor. Flow dry nitrogen through the lines while brazing joints to prevent internal oxide scaling."
},
{
"@type": "HowToStep",
"url": "https://www.bluecoldref.com/installation-procedure/dos-dont-for-installation-location#step3",
"name": "Pressure Leak Testing and Evacuation",
"text": "Pressurize the system with dry nitrogen to the target design pressure and hold for 24 hours. Once leak-free, evacuate the system using a dedicated vacuum pump down to a deep vacuum below 500 microns."
},
{
"@type": "HowToStep",
"url": "https://www.bluecoldref.com/installation-procedure/dos-dont-for-installation-location#step4",
"name": "Electrical Connection and Pre-Commissioning",
"text": "Connect the main three-phase power lines and link control sensors to the digital thermostat board. Verify fan rotation direction before introducing refrigerant."
}
]
}
Condensing Unit - Do's & Don't For Installation Location
Do’s
Install the units, so that airflow is possible from all the sides. Ensure distance of at least 3 to 4 meters in the direction of air flow
Ensure that the supporting steel structure is capable of supportingthe load of the condensing unit and two service man. It is advised to make the structure capable to bear at least 3 times of the weight of condensing unit.
If more than one outdoor unit is installed, they must be properly separated, so that warm air one unit does not enter the other.
Leave space of 1.5 times or more of fan diameter of condenser between unit’s suction side and wall or any obstacles.
Don’ts
Do not install the unit in a position where the condenser fan outlet is against the wind direction.
Do not install the unit in front of any exhaust outlet. There has to be at least 3 to meter distance between exhaust outlet and condensing unit position
