Energy Tech Laboratories DSH PRE-INSTALLATION Inspection of Equipment, Rigging, Installation

Page 6

FORM 145.32-IOM1 (908)

PRE-INSTALLATION INSPECTION OF EQUIPMENT

All units are factory tested to ensure safe operation and quality assembly. Units are packaged and sealed on shipping skids and shipped in first class condition. Torn and broken packaging, scratched or dented panels should be reported to carrier immediately. An internal inspection of each unit should be performed prior to installation. Remove all access doors and check for visual defects that can occur during transport. Any prob- lems found internally should be reported to carrier and manufacturer immediately. Refrigerant circuit should be checked to ensure no leaks have occurred during ship- ment. Install gauge set on high and low pressure ports to confirm pressure has been maintained and no leaks have occurred during shipment. Repair any damage prior to installation to ensure safe operation.

Record any unit damage on the Bill of Lading and report to carrier and factory immediately. Shipping and handling damages are not warranty items.

RIGGING

Prior to mounting unit, check individual unit weights (pages 7-8) and verify lifting capacity of lifting equipment exceeds weight of units by safe margins. Failure to do so may result in unit damage, per- sonal injury or even death.

To ensure safe installation of the unit when ceiling mount application is specified, estimate the approximate center of gravity of the unit. The configuration of internal com- ponents for each unit is different and weight is unevenly distributed.

Determine the actual center of gravity of the unit by performing a test lift. Lifting an unbalanced unit can cause personal injury or even death.

INSTALLATION

Lock all electrical power supply switch- es in the off position before installing the unit. Failure to disconnect power supply may result in electrical shock or even death.

Location - To ensure unit operates at maximum efficien- cies, choose a dry indoor area where the temperature is controlled between 50 deg F and 115 deg F. Con- sideration of surrounding areas should be taken when choosing a location to install the unit. Common vibration and sound levels associated with commercial equipment may be objectionable to people or equipment.

Failure to allow adequate space between units may result in poor unit perfor- mance and possible unit failure.

Refer to typical installation diagram (Page #5).

Install thermostats, air supplies and returns so that each unit will operate only on individual unit control. To assure fast drainage of condensate run-off, unit can be slightly pitched in the same direction as drain pan outlet.

6

JOHNSON CONTROLS

Image 6
Contents Model DSH Ceiling Mounted Ducted R-410A General Safety Guidelines Read Before ProceedingTable of Contents General Information Typical Installation Drawing PRE-INSTALLATION Inspection of Equipment InstallationRigging Unit Mounting Interconnecting Refrigerant Tubing Split Installation Separation of UnitsDimensional Data Dimensional Data Ductwork Louver Sizing GuidelinesElectrical Wiring Packaged UnitSplit System FAN Performance Data Standard Motors ModelBlower Speed Adjustment Motor and Pulley DataPressure Switch Settings START-UP and OperationRefrigerant Charges Typical Schematic Evaporator and Condenser Coils Maintenance / ServiceFilters BlowersComfort Alert Diagnostics Interpreting the Diagnostic LedsLED Description Status LED Troubleshooting Information Low line voltage to compressor Installation Verification Labor and Cost not Covered Limited WarrantyCompressor Five Year Limited Warranty Exclusions410A Quick Reference Guide Form 145.32-IOM1

DSH specifications

Energy Tech Laboratories DSH is a pioneering organization at the forefront of energy technology innovation. With a commitment to sustainability and efficiency, DSH focuses on developing cutting-edge solutions that address modern energy challenges. The laboratory excels in research and development, primarily emphasizing renewable energy, energy storage systems, and smart grid technologies.

One of the main features of Energy Tech Laboratories DSH is its state-of-the-art research facilities that house advanced equipment and tools for experimentation and analysis. The laboratories are equipped with simulation tools that facilitate the modeling of complex energy systems, enabling researchers to assess the performance of new technologies under various conditions. This capability is vital for optimizing energy solutions before they are deployed in real-world applications.

DSH has developed several key technologies that exemplify its innovative spirit. Solar photovoltaic (PV) integration is one of the flagship projects, focusing on enhancing the efficiency of solar panels through novel materials and designs. The laboratory continuously investigates new photovoltaic materials that can significantly increase sunlight conversion rates, reducing the overall cost of solar energy.

In addition to solar technologies, DSH is a pioneer in the field of energy storage. The laboratory works on advanced battery technologies, including lithium-sulfur and solid-state batteries, which promise higher energy densities and longer life cycles compared to conventional lithium-ion batteries. These enhancements are vital for the effective storage of renewable energy, allowing for smoother integration into the power grid.

Moreover, Energy Tech Laboratories DSH is heavily invested in smart grid technologies, which enhance the efficiency of electricity distribution through real-time data analysis and improved grid management. By deploying advanced metering infrastructure and predictive analytics, DSH aims to create resilient energy systems that can respond dynamically to consumer demand and integrate various energy sources seamlessly.

The laboratory's dedication to collaboration with industry partners, government agencies, and academic institutions ensures that its research is translated into practical solutions. This synergy fosters innovation and accelerates the adoption of sustainable technologies.

In conclusion, Energy Tech Laboratories DSH stands as a pillar of innovation in the energy sector, exemplifying a strong commitment to developing technologies that support a sustainable future. Its focus on renewable energy, energy storage, and smart grid solutions positions it as a key player in the ongoing transition towards a cleaner and more efficient energy landscape.