Lifebreath 155ECM, 200MAX RX Installation Location, Mounting, Electrical, Forming the P Trap

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Installation

Location

The HRV/ERV must be located in a heated space where it will be possible to conveniently service the unit. Typically the HRV/ERV would be located in the mechanical room or an area close to the outside wall where the weatherhoods will be mounted. If a base- ment area is not convenient or does not exist, a utility or laundry room may be used.

Attic installations are not normally recommended due to:

A) the complexity of work to install

B) freezing conditions in the attic

C) difficulty of access for service and cleaning

Sufficient clearance at the front of the access door is required for servicing the air filters and core. A mini- mum of 25" (635 mm) clearance is recommended so the door can be opened. Four PVC reinforced poly- ester hanging straps are provided for hanging the HRV/ERV from the basement floor joists.

Mounting

The hanging straps should be attached to the unit at the top end corners (mounting screws are already located on the HRV/ERV case). Securely fasten the other end of the straps to the floor joists with wide head nails (not supplied), making sure the unit is level. The straps are designed to reduce the possibility of noise, resonance or harmonics; therefore using the full length of the strap between the HRV/ERV and the floor joists is recommended.

Electrical

The HRV/ERV should be plugged into a standard des- ignated (120VAC) electrical outlet with ground. It is not recommended that an extension cord be used for this appliance. If further wiring is required, then a licensed electrician should make all electrical connections. It is recommended that a separate 15 amp/120 volt circuit be used.

WARNING:

In order to prevent electric shock when cleaning or servicing the HRV/ERV, it is extremely important to confirm the polarity of the power line that is switched by the safety (disconnect) switch. The hot line (black) is the proper line to be switched. To confirm the proper polarity, use a voltmeter or test lamp to ensure there is no power after the switch when the door is open. Check between that point and ground (on the cabinet). This must be done as dwellings are occasionally wired improperly. Always make sure that the HRV/ERV is properly grounded.

Connecting Appliances to the HRV/ERV

It is not recommended that any of the following appli- ances be connected to the HRV/ERV:

•clothes dryer

•range top

•stovetop fan

•central vacuum system

Lint, dust or grease will collect in the HRV/ERV, dam- aging the unit.

NOTE: Connecting any of these to the HRV/ERV will invalidate your warranty.

Installing the Drain Line and P-Trap

(not on all models)

When defrosting, the HRV/ERV may produce some condensation. This water should flow into a nearby drain, or be taken away by a condensate pump. The HRV/ERV and all condensate lines must be installed in a space where the temperature is maintained above the freezing point.

At the bottom of the cabinet there are prepunched hole for the drain pan connectors (see below). Insert the drain spout through the hole in the drain pan. Do not forget the “O Ring” which seals the connector to the pan. REMEMBER TO HAND TIGHTEN ONLY the washer and lock nut which hold the drain connector in place.

Construct a P-Trap using the plastic tee connector. Cut two lengths of hose and connect each piece to an end of the “T” fitting, then connect the other ends to the two drain spouts. Allow the "T" fitting to point upwards, and connect the drain line. Tape or fasten base to avoid any kinks. This creates a “trap” which will hold some condensate and prevent odours from being drawn up the hose and into the fresh air supply of the HRV/ERV.

PRE-PUNCHED HOLES (2)

DRAIN PANDRAIN PAN

DRAIN

DRAIN

SPOUT

SPOUT

 

TAPE

TEE

CONNECTOR

TO DRAIN

Forming the "P" Trap

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Contents 155MAX 155ECM 200MAXMaintenance Table of ContentsInstallation WarrantySo why use an ERV? Where do you use an ERV instead of an HRV?Why transfer moisture in the summer cooling season? What is the maintenance?Page Dimensions 95MAX inches mm Model 95MAXDimensions 155MAX inches mm Model 155MAXDimensions 155ECM Performance Model 155ECMDimensions 155MAX RX inches mm Model 155MAX RXDimensions 200MAX inches mm Model 200MAXDimensions 200MAX RX inches mm Model 200MAX RXDimensions Maxtop inches mm Model MaxtopDimensions 195DCS inches mm Model 195DCSDimensions 300DCS inches mm Model 300DCSDimensions 200ERV inches mm Model 200ERVDimensions 200ERVD inches mm Model 200ERVDSelf Test GlossaryFunction and Controls Operating the ControlAir Automatic Defrost Operation20 on / 40 OFF Which Mode of Operation is Best for Me?Modes of Operation LED Indication To select speedControl Pad Mounted in the Control Module ControlAirCrank Timer Optional TimersDigital Electronic Timer DET Ventilation DehumidistatUsing the Dehumidistat Variable Port Location MAX Port SpecificationsRound port bent to oval MAX Air FlowInstalling the Drain Line and P-Trap Installation LocationConnecting Appliances to the HRV/ERV MountingWarmside Ducting Indirect Connection to Ductwork Supply Air DuctingDirect Connection to Furnace Ductwork Stale Air Exhaust SystemInstallation Diagrams Partially Dedicated SystemSimplified Installation Supply/Return Method Fully Dedicated System Balancing Procedure Pitot Tube Air Flow BalancingBalancing Collar Instructions Hard/Rigid DuctingGeneral Maintenance Twice a Year Clean Core Twice a Year a open access doorTo install the clean core Cleaning the FansMotors Maintenance Free Symptom Cause Solution Troubleshooting your HRV/ERV SystemWire Residential Wiring Diagram Residential Wiring Diagram For All Models Except 155ECMResidential Wiring Diagram Residential Wiring Diagram 155ECM

200MAX RX, 155MAX RX, 155ECM specifications

Lifebreath 200MAX RX, 155MAX RX, and 155ECM are high-performance heat recovery ventilators designed to enhance indoor air quality while maximizing energy efficiency in residential and commercial spaces. These systems are equipped with advanced technologies that ensure fresh air circulation, reduced energy consumption, and improved overall comfort.

The Lifebreath 200MAX RX is a robust unit that offers a balanced air exchange system, delivering up to 200 CFM (cubic feet per minute) of airflow. This model features a high-efficiency heat exchanger that transfers heat from outgoing stale air to incoming fresh air, significantly reducing energy costs associated with heating and cooling. The unit is designed for larger spaces, making it an ideal choice for homes with open floor plans or commercial environments requiring substantial ventilation.

The 155MAX RX is tailored for medium-sized spaces, providing up to 155 CFM of airflow. It incorporates a similar high-efficiency heat recovery process as the 200MAX RX, ensuring optimal temperature retention without compromising air quality. This unit is equipped with a variable speed motor that allows users to adjust airflow settings according to their specific needs, facilitating better control over indoor climate conditions.

On the other hand, the Lifebreath 155ECM is notable for its energy conservation capabilities, featuring an electronically commutated motor (ECM) that offers superior efficiency and quieter operation. This model is particularly advantageous for those looking to minimize energy consumption while maintaining effective ventilation. The ECM technology allows for precise adjustments to the airflow, adapting to changes in indoor air quality needs seamlessly.

All three models are designed with user-friendly features, including easy-access filters for simple maintenance and cleaning. Their compact design allows for flexible installation in various areas, including attics, basements, or utility closets. Lifebreath products also come equipped with control systems that enable users to monitor and manage air quality more effectively.

In conclusion, the Lifebreath 200MAX RX, 155MAX RX, and 155ECM are exceptional choices for those seeking to improve their indoor air quality while enhancing energy efficiency. With their innovative technologies, capacity for heat recovery, and ease of maintenance, these heat recovery ventilators represent an investment in healthier, more comfortable living spaces.
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