Heatcraft Refrigeration Products Understanding Heatcraft Humidifier System Warranty and Essential Inspection Guidelines
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Inspection

Unit Location

Responsibility should be assigned to a dependable individual at the job site to receive material. .Each shipment should be carefully checked against the bill of lading. .The shipping receipt should not be signed until all items listed on the bill of lading have been accounted for...

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Check carefully for concealed damage. .Any shortage or damages should be reported to the delivering carrier...

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Damaged material becomes the delivering carrier's responsibility, and should not be returned to the manufacturer unless prior approval is given to do so. .When uncrating, care should be taken to prevent damage. .Heavy equipment should be left on units shipping base until it has been moved to the final location...

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System Warranty

This equipment is designed to operate properly and produce rated capacity when installed in accordance with accepted industry standards. .Failure to meet the following conditions may result in voiding of the system warranty:

1. . System piping must be installed following industry standards for good piping practices...

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2. . Inert gas must be charged into piping during welding...

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3. . System must be thoroughly leak checked and evacuated before initial charging. .High vacuum. gauge capable of reading microns is mandatory. . Dial indicating pressure gauges are not acceptable...

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4. . Power supply to system must meet the . following conditions:

a. . Voltage for 208/230 motors not less than . 195 volts or more than 253 volts..

b. . All other voltages must not exceed +/- 10% . of nameplate ratings..

c. . Phase imbalance not to exceed 2%..

5. . All controls and safety switch circuits properly. connected per wiring diagram..

6. . Factory installed wiring must not be changed without written factory approval...

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Installation

Note: Installation and maintenance to be performed only by qualified personnel who are familiar with local codes and regulations, and experienced with this type of equipment.

Caution: Sharp edges and coil surfaces are a potential injury hazard. Avoid contact with them.

Units are designed for outdoor application and may be mounted on a roof or concrete slab (ground level installation). .Roof mounted units should be installed level on steel channels or an I-beam frame to support the unit above the roof. .Use of vibration pads or isolators is recommended. .The roof must be strong enough to support the weight of the unit. .Concrete slabs used for unit mounting should be installed level and be properly supported to prevent settling. .A one-piece concrete slab with footings extending below the frost line is recommended...

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The condenser should be located far enough away from any wall or other obstruction to provide sufficient clearance for air entrance. .Do not attach ductwork to the coil inlet or fan outlet. . Care should be taken to avoid air recirculation conditions that can be caused by sight screening, walls, etc. .Also keep unit fan discharge away from any building air intakes. .See page 4 for space and location requirements...

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Sound Vibration

Units should be installed away from occupied spaces and above or outside of utility areas, corridors and auxiliary spaces to reduce the transmission of sound and vibration to occupied spaces. . The refrigerant piping should be flexible enough to prevent

the transmission of noise and vibration from the unit into the building. .If the refrigerant lines are to be suspended from the structure of the building, isolation hangers should be used to prevent the transmission of vibration. .Where piping passes through a wall, it is advisable to pack fiberglass and sealing compound around the lines to minimize vibration and retain flexibility in the lines...

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The unit needs to be secured in its final location. .Holes are provided in the base runner for this purpose..

Warning:

This equipment may contain a substance

 

which harms the public health and

 

environment by destroying ozone in the

 

upper atmosphere. Venting of certain

 

refrigerants to the atmosphere is illegal.

 

Refrigerant recovery devices must be used

 

when installing or servicing this product.

 

Consult your local codes for requirements

 

in your location.

 

 

 

 

Warning:

There may be more than one source of

 

electrical current in this unit. Do not

 

service before disconnecting all power

 

supplies.

 

 

© 2008, Heatcraft Refrigeration Products LLC

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Contents Air-Cooled Condensers Installation Operation Guide Inspection System WarrantyInstallation Sound VibrationDrawing 1. Rigging Instructions Multiple Units Space and Location RequirementsWalls or Obstructions Units in PitsInstallation, Refrigerant Piping Typical ArrangementsDischarge Lines Electrical WiringCondensing Temperature Correction Factor Tons of RefrigerationPage Winter Operation Head Pressure Control Fan CyclingDischarge Gas Pulsation Variable Speed Fan Cycling Head Pressure ControlsFlooding Head Pressure Controls Splitting ControlsMechanical Fan Cycling Thermostat Settings Minimum Ambient for Fan CyclingElectronic Fan Cycling Thermostat Settings Pressure ChartRefrigerant Charge. Lbs. R-22 for Flooded Condenser Model Summer ChargeFlooded Charge Temperature Difference Factor MaintenanceCleaning Instructions Model Cross ReferenceParts by InterLink InterLink Condenser Parts ListIn-Warranty Return Material Procedure Fan Motor PartSeries Motors with Integrated Variable Speed Speed Adjustment CharacteristicsExternal Control Signal Be sure that the unit is isolatedMinimum Output Reverse acting or direct acting mode of operationHead Pressure Setpoint Throttling rangePhase failure Master/Slave ConfigurationProtective Features EC Motor WiringFAN 1 Header FAN FAN Motor Identification Installation Check List

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Heatcraft Refrigeration Products is a recognized leader in providing innovative and energy-efficient cooling solutions. The company specializes in manufacturing an extensive array of refrigeration systems designed to meet the demands of various commercial applications. With a strong commitment to quality and sustainability, Heatcraft integrates advanced engineering principles in every product, ensuring reliability and performance.

One of the standout features of Heatcraft products is their versatility. The company offers a wide range of refrigeration units, including condensing units, evaporators, and packaged systems, designed to accommodate different operational requirements. Whether it's for supermarkets, restaurants, or cold storage facilities, Heatcraft provides solutions that ensure optimal temperature control and energy efficiency.

Heatcraft places a significant emphasis on energy efficiency, developing technologies that help reduce operational costs while minimizing the environmental impact. Their products often incorporate advanced compressor systems, environmentally friendly refrigerants, and intelligent controls that adjust performance based on real-time conditions. This focus on energy-saving innovations not only benefits the planet but also boosts the bottom line for businesses that rely on refrigeration.

Furthermore, Heatcraft is known for its user-friendly design and ease of installation. Their systems are engineered for straightforward setup and maintenance, allowing businesses to minimize downtime and ensure seamless operations. This design philosophy extends to the company’s extensive catalog of components and accessories, providing customers with a comprehensive suite of options tailored to their specific needs.

Heatcraft also prioritizes customer support and service, offering resources and training for technicians to enhance their expertise in handling refrigeration systems. With a strong distribution network and support from knowledgeable representatives, customers can be assured that help is always accessible.

In addition, Heatcraft values innovation and continuously invests in research and development to stay ahead of industry trends. This dedication to advancement ensures that their products not only conform to current regulations but also anticipate future needs in the refrigeration sector.

Overall, Heatcraft Refrigeration Products exemplifies excellence in design, efficiency, and support, establishing itself as a trusted partner in the HVAC and refrigeration industries. Their commitment to quality and sustainability positions them as a frontrunner, meeting the evolving demands of a diverse market.
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