EMI S1C manual WLCA/WLHA Mounting preparation, WLCA/WLHA High Wall unit Mounting

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WLCA/WLHA MOUNTING preparation

The WLCA/WLHA must be mounted plumb and level to a vertical surface to prevent unit vibration and/or unwanted noise. It is recommended that the unit be mounted directly to a smooth surface such as Sheetrock® wallboard or similar material. If mounting to a masonry block wall, there should be a smooth barrier between the unit and the masonry block

surface to absorb any potential vibration and prevent the formation of condensation on the wall.

Note: If excessive noise or vibration is experienced from a unit mounted to a ma- sonry block wall, check to ensure the unit is plumb and level. If noise or vibration persists, contact the wholesale distributor.

WLCA/WLHA HIGH WALL unit MOUNTING

1.After determining the best location for the unit, use the cardboard template provided in the packaging.

2.Mark where the piping, electrical wiring and condensate drain should penetrate the wall.

3.Determine the appropriate hole size and cut through the wall.

4.Use the supplied wall bracket. For shipping purposes, the wall bracket is fastened to the back of the unit.

Remove and discard these screws

WLCA/WLHA High Wall Evaporator

5.Secure the bracket to the wall with the appropriate screws (for wood) or an- chors (for masonry). Ensure the bracket is mounted in a manner that will support the weight of the unit.

Note: The wall hanging bracket slot is NOT located in the center of the unit.

Mounting

slot

Slot for piping

6.To mount the unit to the bracket, align the mounting slot on the back of the unit over the bracket and make certain it fits properly.

Note: Piping may be roughed in before wallboard or panels are placed in new construction. PVC pipe (3” or 4” I.D.) may be used as a pipe chase.

Note: Panels should remain on the unit at all times, while powered and in opera- tion. Service should be performed by a QUALIFIED service agency. An annual system check by a qualified service tech- nician is recommended.

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Contents Installation, operation and maintenance Manual To the Installer Safety Instructions Product Description Day programmable with copy featureControls and Components Anti-Short Cycle Compressor Pro- tectionInstaller Supplied Items Cabinet FeaturesWLCA/WLHA Controls and Components Optional EquipmentWLCA/WLHA High Wall unit Mounting WLCA/WLHA Mounting preparationElectrical Wiring Site Preparation WLCA/WLHA High Wall Evaporator Installation InstructionsMake sure power is off Locate Electrical WiringLow Volt Interconnect wiring High Volt Electrical WiringWiring must be at least 18 awg Units With or without heatChoosing a Remote Wall Mounted Straight CoolHeat pump connection Remote thermostat Two-stage Heating Piping Do’s and Don’ts Refrigerant PipingWLH24 Piston/Orifice Installation InstructionManifold Setup For Evacuation Charge to proper weight, charge WLCA/WLHA High Wall Evaporator User interface Buttons Quick Guide Configuration ModeControl User Interface instructions User interface Buttons On/Off Mode of operationFan Operation Louver operationCool Mode Sequence of Operation Unit Mounted key pad modeHeat Mode Optional Heat pump with Electric heat 2-stage heatingSet Time Mode Dry ModePre-programmed run mode Day Programming modeManual run Filter CheckMin, 10 min, and 15 min Room Air Sampling Configuration ModeChoosing a Thermostat Sleep timerSequence of Operation Wall mounted thermostat mode Electric heat operation Cooling operationShort Cycle Protection Asct Other FeaturesLCD Back Light Drain Pan SensorRoom air sensor fault E01 Memory BackupCondensate fault E02 ID coil sensor fault E03WLCA/WLHA Preperation for Start-Up Optional Hand Held Controller programmingInitial Start-up Test Unit Performance Data Test Unit Performance Data sheetMaintenance Maintenance and Troubleshooting procedureEMI Air handlers with Unit Mount Infrared Controls TroubleshootingPower supply check Troubleshooting procedureCooling Only Units Low volt controlsElectric Heat Optional Heat pump With Electric HeatUnits with Condensation Pumps Display on the indoor unit is blank What should I do? Frequently asked questionsTroubleshooting procedure Mounting Tubing Model Depth Height Length WLCA/WLHA Physical DimensionsWLCA/WLHA Electrical Specifications WLCA/WLHA High Wall Evaporator SpecificationsSmall Cabinet 09/12 Medium Cabinet 18/24Cooling Systems with Wall Units WLCA/WLHA System OptionsHeat pumps System Options with Wall Units Cooling Systems with S2CA Side dischargeSystem Options with T3CA TOP discharge System Options with T2CA TOP dischargeALL Product Limited Warranty Evaporators EMI’s High Efficiency Product LineHigh 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.
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