Lifebreath 1200FD/DD, 850FD/DD, 1200ERV Model 500ERV, Latent Recovery Moisture Transfer Cores

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®

CLEAN • FRESH • AIR

Model 500ERV

SPECIFICATIONS

LATENT RECOVERY (MOISTURE) TRANSFER CORES

Modular (4 section) 2- Enthalpic, 2 Aluminum arranged for high efficiency crossflow ventilation.

MOTORS - Two PSC, 5 speed double shafted, 120 VAC, 3.15 Amps each (6.3 total on high speed). HP - 1/10, 1625 RPM. Watts - total on High Speed - 610.

FILTERS - Washable air filters in exhaust and supply air streams. BLOWERS - Centrifugal type rated at 530 cfm (250 L/s) free air delivery. Each air stream has two centrifugal blowers driven by two PSC motors.

AIRFLOW L/s (CFM)

282(600)

235(500)

190(400)

143(300)

94(200)

42(100)

PERFORMANCE

AIRFLOWS (Each Air Stream)

SPEED 5

4

3

2

1

25

(.1)

50

(.2)

75

(.3)

100

(.4)

125

(.5)

EXTERNAL STATIC PRESSURE IN PASCALS (in. W.C.)

6.3HIGH

3.8MED

3.1LOW

TOTAL CURRENT DRAW (AMPS) @ 120 VAC

CONNECTION DUCT SIZES Four - 14" x 8" (356 mm x 200 mm). MOUNTING - Unit to be set on support brackets hung by threaded rod type apparatus (brackets and rods not included).

DEFROST - Damper defrost system.

CASE - 20 gauge prepainted galvanized steel (G60) for superior corrosion resistance. Insulated with foil faced insulation duct liner where required to prevent exterior condensation. Drain connection, One - 1/2" (12 mm) O.D.

CONTROLS - ControlAir 15

WEIGHT 178 lbs. (81 kg) SHIPPING WEIGHT 203 lbs. (92 kg)

TEMPERATURE EFFECTIVENESS

EFFECTIVENESS

100%

 

 

90%

 

80%

NOTE: Exhaust Relative Humidity (RH) at 40%

94

143

190

235

282

(200)

(300)

(400)

(500)

(600)

AIRFLOW IN L/s (CFM)

 

 

 

 

 

inches (mm)

 

 

EXHAUST AIR

ENTHALPIC CORE

ALUMINUM CORE

EXHAUST AIR

 

 

 

 

 

FROM BUILDING

 

 

MOUNTING POINTS

 

TO OUTSIDE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5 7/8"

 

 

 

 

 

 

 

5 7/8"

 

(150 mm)

 

 

 

 

 

 

 

 

 

 

NOTE:

 

 

 

 

 

(150 mm)

 

 

 

 

 

 

18 3/4"

 

 

18 3/4"

1 3/8"

 

Service clearance

 

 

 

1/4"

 

 

 

 

 

 

 

 

 

 

 

DIMENSIONS 500ERV1

 

 

 

 

is 30 in. (760 mm)

 

 

 

(475 mm)

(32 mm)

 

(475 mm)

(35 mm)

 

 

 

 

 

 

14"

8"

 

14"

8"

 

 

 

 

 

 

(356 mm)

(200 mm)

 

 

 

 

 

(356 mm)

(200 mm)

 

 

 

 

 

 

 

 

 

SUPPLY AIR

 

49"

 

 

28 1/4 "

 

 

28 1/4"

 

FROM OUTSIDE

 

 

 

 

 

 

 

(1245 mm)

 

SUPPLY AIR

(717 mm)

 

 

(717 mm)

 

DEFROST DRAIN CONNECTION

 

 

TO BUILDING

INTERIOR DUCT

 

EXTERIOR DUCT

 

FRONT VIEW

 

 

 

 

 

 

 

 

 

 

 

CONNECTION SIDE

 

CONNECTION SIDE

OPTIONS

 

 

 

 

All units conform to CSA and UL standards.

 

99-104 Digital Electronic Timer - 20/40/60 min. (3 wire) 99-105 Programmable Ventilation Control includes

Programmable Time Clock, Dehumidistat and Air Sentry™

99-109 Air Sentry™ Air Quality Monitor designed to accept remotely mounted Control Pad

WARRANTY

Units carry a 5 year warranty on the energy recovery cores, a 15 year warranty on aluminum cores and a 2 year replacement parts warranty.

ERVs are not recommended for regions where the design temperature is below 25°F (-4°C)

DATE: __________________________

 

511 McCormick Blvd.

PROJECT: ________________________________________

London, Ontario N5W 4C8

Ph: (519) 457-1904

 

 

Fx: (519) 457-1676

MECHANICAL CONTRACTOR: ________________________________

Email: nutech@lifebreath.com

Website: www.lifebreath.com

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Contents Operation Installation Manual Introduction What is the difference between an HRV and an ERV? ERV Questions & AnswersPage Selecting the Correct Size HRV/ERV Commercial and Institutional RequirementsSpecifications Model 500DCSModel 850FD/DD Airflows Each Air StreamModel 700FD/DD CoresDimensions Model 1200FD/DDLatent Recovery Moisture Transfer Cores Model 500ERVModel 700ERV High Speed MED Speed LOW SpeedModel 1200ERV PerformanceLocation for Mounting Ductwork SystemOutside Weatherhoods Stale Air Return SystemFresh Air Supply System Integrated Hvac SystemIntegrated Hvac System Example only Duct connections not typicalVarious Installation Types Galvanized duct workElectrical Connections Self Test of Defrost SystemsOptional Remote Controls Model 700, 850 and 1200 HRV/ERV onlyControlAir Optional Remote Controls Model 500 Only NEW! AIR Sentry AIR Quality SensorFunction & Control Model 500 Only Operating the ControlAirTo select mode of operation for ControlAir Model 500 OnlyPitot Tube AIR Flow Balancing SERVICE/MAINTENANCE General Maintenance FiltersSymptom Cause Solution Wiring Diagram Damper Defrost FAN Defrost Damper Defrost Commercial Lifebreath HEAT/ENERGY Recovery Ventilators McCormick Blvd. London, Ontario N5W 4C8

700ERV, 700FD/DD, 1200ERV, 500DCS, 1200FD/DD specifications

Lifebreath offers a range of residential ventilation solutions designed to ensure optimal indoor air quality with the Lifebreath 1200FD/DD, 500ERV, 850FD/DD, 700FD/DD, and 500DCS models. These systems are engineered for energy efficiency, user comfort, and advanced air management technologies.

The Lifebreath 1200FD/DD is a robust energy recovery ventilator suitable for larger homes. Its main feature is the dual-core technology that maximizes heat and energy recovery while ensuring fresh air supply. The built-in filter system removes airborne pollutants, enhancing indoor air quality. Users can enjoy a balanced airflow with an easy-to-use control interface, making it ideal for modern living.

The Lifebreath 500ERV is designed for smaller spaces, offering energy recovery ventilation with a compact footprint. Its efficient design extracts stale air while simultaneously introducing filtered fresh air. The ERV technology helps manage humidity levels, providing a stable indoor environment, particularly beneficial in varying climates. This model emphasizes quiet operation, ensuring minimal disruption in residential areas.

The Lifebreath 850FD/DD combines versatility and efficiency, featuring flexible ducting options and a powerful fan system. Its dual-core structure allows improved heat recovery, promoting energy conservation. This model is ideal for medium-sized homes where balancing airflow is crucial for comfort.

Next, the Lifebreath 700FD/DD stands out for its advanced filtration and heat recovery capabilities. This unit is equipped with a high-efficiency filter that captures a wide range of airborne particles, ensuring the air quality meets modern health standards. Its sleek design and quiet operation make it a popular choice among homeowners.

Finally, the Lifebreath 500DCS model is tailored for decentralized ventilation needs. It features a compact design that can be installed in various settings, allowing for flexibility in air management. The DCS technology ensures optimal performance with minimal energy consumption, making it an eco-friendly choice.

Overall, Lifebreath offers innovative solutions that cater to diverse residential ventilation needs. The integration of advanced technologies across their models ensures optimal air quality, energy efficiency, and user comfort, making them an excellent choice for health-conscious homeowners.
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