CLEARANCES
The top, back, and front surfaces of this heater may not be installed less than 6” from combustible materials. The heater base may be installed on combustible surfaces. Allow 24” minimum service clearance on both sides of this heater.

INSTALLATION

It is imperative that this unit is installed and operated with the designed airflow, gas, and electrical supply in accordance with this manual. If there are any questions about any items, please call the service department at 1-866-784-6900for warranty and technical support issues.

Mechanical

WARNING: DO NOT RAISE VENTILATOR BY THE INTAKE HOOD, BLOWER OR MOTOR SHAFT, OR BEARINGS – USE LIFTING LUGS PROVIDED OR A SLING

Site Preparation

1. Provide clearance around installation site to safely rig and lift equipment into its final position. Supports must adequately support equipment. Refer to manufacturer’s estimated weights.

2. Consider general service and installation space when locating unit.

3. Locate unit close to the space it will serve to reduce long, twisted duct runs.

4. Do not allow air intake to face prevailing winds. Support unit above ground or at roof level high enough to prevent precipitation from being drawn into its inlet. The inlet must also be located at least 10 feet away from any exhaust

vents. The heater inlet shall be located in accordance with the applicable building code provisions for ventilation air. All air to the heater must be ducted from the outdoors. Recirculation of room air is not permitted. If in doubt regarding the application, consult the manufacturer.

Assembly

Intakes and curbs are shipped unassembled. Upon unit arrival, follow the following procedure to assemble the intake to the heater:

1. Apply silicone or weather-proof gasket on the back side of the flanges of the intake hood or v-bank intake.

2. Screw the flanges of the intake hood or v- bank to the unit with the supplied sheet metal screws. If the unit is a modular unit with a v-bank or evaporative cooler section, the v-bank or evaporative cooler will bolt to the heater with the bolts provided.

Curb and Ductwork

This fan was specified for a specific CFM and static pressure. The ductwork attached to this unit will significantly affect the airflow performance. Flexible ductwork and square elbows should not be used. Also, transitions and turns in ductwork near the fan outlet will cause system effect and will drastically increase the static pressure and reduce airflow. The chart below shows the minimum fan outlet duct sizes and straight lengths recommended for optimal fan performance. Follow SMACNA guides and recommendations for the remaining duct run. Fans designed for rooftop installation should be installed on a prefabricated or factory built roof curb. Follow curb manufacturer’s instructions for proper curb installation. The unit should be installed on a curb and/or rail elevated not less than 20” above any surface. Be sure duct connection and fan outlet are properly aligned and sealed. Secure fan to curb

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Energy Tech Laboratories MR212 manual Installation, Mechanical, Site Preparation, Assembly, Curb and Ductwork

MR212 specifications

Energy Tech Laboratories has made significant strides in the field of energy management and efficiency with its groundbreaking product, the MR212. Designed for both industrial and commercial applications, the MR212 stands out for its cutting-edge technology and impressive features that cater to the evolving demands of the energy sector.

One of the main features of the MR212 is its advanced energy monitoring capabilities. Utilizing state-of-the-art sensors and algorithms, the device provides real-time data on energy consumption, helping businesses identify inefficiencies and optimize their energy use. This feature is crucial for organizations aiming to reduce operational costs and minimize their carbon footprint.

The MR212 is equipped with predictive analytics that harnesses machine learning to forecast energy needs based on historical data and usage patterns. This enables users to make informed decisions regarding energy procurement and management, ultimately leading to significant cost savings. Additionally, the system integrates seamlessly with existing infrastructure, making it easy to install and use without requiring a complete overhaul of current operations.

Another notable characteristic of the MR212 is its user-friendly interface. The device features an intuitive dashboard that offers visual representations of energy data, allowing users to monitor performance at a glance. Customizable alerts and notifications help users stay informed of any anomalies or significant changes in energy usage, facilitating prompt action and issue resolution.

The MR212 also supports integration with renewable energy sources, such as solar and wind power. This capability is essential for organizations looking to transition to greener energy alternatives and leverage incentives for using renewable technologies. By integrating seamlessly with these sources, the MR212 not only enhances energy efficiency but also promotes sustainability.

Moreover, Energy Tech Laboratories has ensured that the MR212 is built to withstand industrial environments. With robust construction and compliance with various industry standards, the device is designed for longevity and reliability, providing users with peace of mind.

In conclusion, the Energy Tech Laboratories MR212 is a comprehensive energy management tool that combines advanced monitoring, predictive analytics, and seamless integration with renewable energy sources. Its user-friendly interface and durability make it an ideal choice for businesses seeking to enhance their energy efficiency and sustainability practices. As the demand for smarter energy solutions continues to rise, the MR212 stands at the forefront, paving the way for a more efficient and sustainable future.