EMI WLHA, S1C manual Manifold Setup For Evacuation

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WLCA/WLHA HIGH WALL EVAPORATOR Installation Instructions

Refrigerant Processing

! Warning !

It is illegal to discharge refrigerant into the atmosphere. Use proper reclaiming methods and equipment when installing or servicing this unit.

Finish all pipe connecting before proceeding to charging the system.

Follow the instructions in the outdoor unit for line evacuation, opening service valves, and final charge adjustments. Op- eration charts and charge tables can be found in the EMI Condenser IOMs.

1.Clean the ends of tubing and insert into fittings.

4.Braze tubing into fittings.

5.Attach manifold set.

manifold

Vacuum Pump Micron Gage

Top discharge condeser shown

Manifold Setup For Evacuation

6.Evacuate line to 500 microns or less to ensure all moisture has been removed and there are no leaks.

2.Protect the valves by wrapping with a wet rag "heat sink" before brazing.

heat sink

shield

Top discharge condeser shown

3.We recommend the use of a shield (can be made from some scrap metal) to protect the paint.

Top discharge condeser shown

7.Once certain of a good evacuation and leak free joints, back-seat the valves (counter-clockwise) to open and allow fac- tory charge to fill lines and indoor unit.

Refer to Charts in condenser manual to “fine tune” the refrigerant charge.

WLCA30 & WLCA36 utilize a TXV (Thermo Expansion Valve), which should be set at 10°F superheat.

WLCA/WLHA High Wall Evaporator

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Contents Installation, operation and maintenance Manual To the Installer Safety Instructions Day programmable with copy feature Product DescriptionControls and Components Anti-Short Cycle Compressor Pro- tectionCabinet Features Installer Supplied ItemsWLCA/WLHA Controls and Components Optional EquipmentWLCA/WLHA Mounting preparation WLCA/WLHA High Wall unit MountingWLCA/WLHA High Wall Evaporator Installation Instructions Electrical Wiring Site PreparationMake sure power is off Locate Electrical WiringHigh Volt Electrical Wiring Low Volt Interconnect wiringWiring must be at least 18 awg Units With or without heatStraight Cool Choosing a Remote Wall MountedHeat pump connection Remote thermostat Two-stage Heating Refrigerant Piping Piping Do’s and Don’tsPiston/Orifice Installation Instruction WLH24Manifold Setup For Evacuation Charge to proper weight, charge WLCA/WLHA High Wall Evaporator Quick Guide Configuration Mode User interface ButtonsControl User Interface instructions User interface Buttons Mode of operation On/OffFan Operation Louver operationSequence of Operation Unit Mounted key pad mode Cool ModeHeat Mode Optional Heat pump with Electric heat 2-stage heatingDry Mode Set Time ModeDay Programming mode Pre-programmed run modeManual run Filter CheckRoom Air Sampling Configuration Mode Min, 10 min, and 15 minSleep timer Sequence of Operation Wall mounted thermostat modeChoosing a Thermostat Cooling operation Electric heat operationOther Features Short Cycle Protection AsctLCD Back Light Drain Pan SensorMemory Backup Room air sensor fault E01Condensate fault E02 ID coil sensor fault E03Optional Hand Held Controller programming Initial Start-upWLCA/WLHA Preperation for Start-Up Test Unit Performance Data sheet Test Unit Performance DataMaintenance and Troubleshooting procedure MaintenanceTroubleshooting EMI Air handlers with Unit Mount Infrared ControlsTroubleshooting procedure Power supply checkLow volt controls Cooling Only UnitsElectric Heat Optional Heat pump With Electric HeatUnits with Condensation Pumps Frequently asked questions Display on the indoor unit is blank What should I do?Troubleshooting procedure WLCA/WLHA Physical Dimensions Mounting Tubing Model Depth Height LengthWLCA/WLHA High Wall Evaporator Specifications WLCA/WLHA Electrical SpecificationsSmall Cabinet 09/12 Medium Cabinet 18/24WLCA/WLHA System Options Cooling Systems with Wall UnitsHeat pumps System Options with Wall Units Cooling Systems with S2CA Side dischargeSystem Options with T2CA TOP discharge System Options with T3CA TOP dischargeALL Product Limited Warranty EMI’s High Efficiency Product Line EvaporatorsHigh Wall Evaporator Condensers

WLHA, S1C specifications

The EMI S1C, also known as the WLHA, is a cutting-edge electronic device renowned for its advanced features and robust technologies. This innovative equipment caters to a wide range of applications, from multimedia processing to advanced communications. Its design showcases a seamless blend of functionality and performance, making it a preferred choice among professionals in various fields.

One of the standout characteristics of the EMI S1C is its high-performance processing capability. Equipped with a powerful multi-core processor, the device ensures rapid data processing and multitasking without compromising efficiency. This feature is particularly beneficial for applications requiring real-time data analysis and complex computational tasks.

The WLHA further distinguishes itself through its exceptional connectivity options. It supports multiple input and output standards, including USB, HDMI, and Ethernet, facilitating seamless integration with other devices. This flexibility allows users to connect a variety of peripherals and streamline workflows, enhancing overall productivity.

In terms of user experience, the EMI S1C places a strong emphasis on intuitive interaction. It features a user-friendly interface that simplifies navigation and accessibility. The touchscreen display provides responsive feedback, enabling users to operate the device effortlessly, even in high-pressure scenarios.

Another prominent aspect of the EMI S1C is its advanced power management system. The device is designed to optimize energy consumption without sacrificing performance. This sustainability feature is not only environmentally friendly but also crucial for mobile applications, where battery life is a significant consideration.

Furthermore, the WLHA's robust build quality ensures durability and resilience in diverse environments. The device is constructed with high-grade materials that withstand wear and tear, making it ideal for use in industrial settings or field operations where ruggedness is essential.

Security is also at the forefront of the EMI S1C's design. The device incorporates advanced encryption technologies and secure boot mechanisms to protect sensitive data from unauthorized access. This commitment to security is particularly relevant in today's digital landscape, where data breaches and cyber threats are prevalent.

In summary, the EMI S1C, WLHA is a versatile and powerful electronic device that excels in various domains. Its combination of high-performance processing, extensive connectivity, user-friendly interface, energy efficiency, durability, and robust security features makes it a top choice for professionals seeking reliability and innovation in their tools. Whether in multimedia, telecommunications, or industrial applications, the WLHA is poised to meet the demands of modern technology users effectively.