Lifebreath 155MAX RX, 200MAX RX, 155ECM Model Maxtop, Dimensions Maxtop inches mm

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*Service Clearance 25" (635 mm)

Model MAXTOP

ENGINEERING DATA

THERMALLY CONDUCTIVE, PATENTED ALUMINUM CORE

The cross-flow heat recovery core transfers heat between the two airstreams. It is easily removed for cleaning or service.

MOTORS AND BLOWERS

Each air stream has one centrifugal blower driven by a common PSC motor. 5 speed fan operation. 120 VAC, 1.4 Amps.

FILTERS - Washable air filters in exhaust and supply air streams. MOUNTING THE HRV - Four threaded inserts at corners of case designed to accept four reinforced polyester straps that are supplied with the unit.

DEFROST

Recirculating damper defrost system.

DEHUMIDISTAT

Adjustable Internal Dehumidistat.

CASE

Twenty gauge prepainted galvanized steel (G60) for superior corrosion resis- tance. Insulated to prevent exterior condensation. Drain connections 2 - 1/2" (12 mm) OD.

CONTROLS

ControlAir 15 - Standby/ON mode, 20 ON/ 40 OFF mode, Recirculation mode (on compatible units), (each mode has 5 speeds). Control pad can be removed from HRV and remotely mounted.

Weight 87 lbs. (39.5 kg) Shipping Weight 89 lbs. (40.5 kg)

DIMENSIONS MAXTOP inches (mm)

CONTROLS

7 1/2"

(191 mm)

25 1/2 "

(648 mm)

18"

(457 mm)

22 1/2"

DRAIN

26 1/2"

(572 mm)

(673 mm)

CONNECTION

FRONT VIEW

 

SIDE VIEW

PERFORMANCE

HVI CERTIFIED

Net supply airflow in cfm (L/s) against external static pressure

E.S.P

cfm

L/s

@ 0.1” (25 Pa)

196

(93)

@ 0.2” (50 Pa)

188

(89)

@ 0.3” (75 Pa)

178

(84)

@ 0.4” (100 Pa)

165

(78)

@ 0.5” (125 Pa)

149

(71)

Maximum Temperature Recovery

80%

Sensible Effectiveness

72%

@ 117 cfm (55 L/s ) (CSA C439M)

 

Sensible Efficiency

32OF (0°C)

64%

@ 117 cfm (55 L/s)

Sensible Efficiency

 

 

70%

@ 67 cfm (31 L/s) -13OF (-25°C)

 

VAC @ 60HZ

 

 

120

 

 

 

 

WATTS / Low speed

 

 

74

 

 

 

 

WATTS / High speed

 

 

164

 

 

 

 

Amp rating

 

 

1.4

 

 

 

 

 

 

 

 

 

ALL DUCT CONNECTIONS

 

 

 

 

ARE 6" (150 mm)

 

 

 

STALE AIR

 

 

 

 

FRESH AIR

 

 

 

 

 

 

EXHAUST

 

 

 

 

 

 

 

 

 

SUPPLY

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TO BUILDING

 

SUPPLY OF

 

 

 

 

STALE AIR

 

FRESH AIR

 

 

 

 

RETURN FROM

 

 

 

 

 

 

 

BUILDING

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TOP VIEW

OPTIONS

99-104 Digital Electronic Timer - 20/40/60 min.

99-109 Air Sentry™ Air Quality Monitor designed to accept

remotely mounted Control Pad

99-250 Ventilation Dehumidistat - Dehumidistat designed to accept remotely mounted Control Pad

99-163 Duct Heater w/ Electronic SCR Thermostat, 1 Kw, 6”

(150mm)

99-164 Duct Heater w/ Electronic SCR Thermostat, 2 Kw, 6”

(150mm)

99-186 Weatherhoods, Two - 6” (150mm) c/w 1/4” (6mm) mesh screen

WARRANTY

Units carry a LIFETIME warranty on the heat recovery core and a 5 year replacement parts warranty.

MAXTOP FANCURVE

5 HIGH SPEED*

 

200

5

 

 

 

 

4

MEDIUM HIGH SPEED

 

 

 

*Manufacturers Data

 

 

 

3

 

 

 

175

 

 

MEDIUM SPEED

 

4

 

 

 

 

2

MEDIUM LOW SPEED

 

 

 

 

 

 

(cfm)

150

 

 

 

 

 

1

LOW SPEED

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

125

2

 

 

 

 

 

 

 

Flow

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

100

 

 

 

 

 

 

 

 

Air

 

1

 

 

 

 

 

 

 

75

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

50

 

 

 

 

 

 

 

 

 

25

 

 

 

 

 

 

 

 

 

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

Static Pressure (inH20)

All units conform to

CSA and UL standards.

TI-100-NE

11

0904

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Contents 200MAX 155MAX 155ECMWarranty Table of ContentsInstallation MaintenanceWhat is the maintenance? Where do you use an ERV instead of an HRV?Why transfer moisture in the summer cooling season? So why use an ERV?Page Model 95MAX Dimensions 95MAX inches mmModel 155MAX Dimensions 155MAX inches mmModel 155ECM Dimensions 155ECM PerformanceModel 155MAX RX Dimensions 155MAX RX inches mmModel 200MAX Dimensions 200MAX inches mmModel 200MAX RX Dimensions 200MAX RX inches mmModel Maxtop Dimensions Maxtop inches mmModel 195DCS Dimensions 195DCS inches mmModel 300DCS Dimensions 300DCS inches mmModel 200ERV Dimensions 200ERV inches mmModel 200ERVD Dimensions 200ERVD inches mmAutomatic Defrost Operation GlossaryFunction and Controls Operating the ControlAir Self TestTo select speed Which Mode of Operation is Best for Me?Modes of Operation LED Indication 20 on / 40 OFFControlAir Control Pad Mounted in the Control ModuleVentilation Dehumidistat Optional TimersDigital Electronic Timer DET Crank TimerUsing the Dehumidistat MAX Air Flow MAX Port SpecificationsRound port bent to oval Variable Port LocationMounting Installation LocationConnecting Appliances to the HRV/ERV Installing the Drain Line and P-TrapWarmside Ducting Stale Air Exhaust System Supply Air DuctingDirect Connection to Furnace Ductwork Indirect Connection to DuctworkPartially Dedicated System Installation DiagramsSimplified Installation Supply/Return Method Fully Dedicated System Pitot Tube Air Flow Balancing Balancing ProcedureHard/Rigid Ducting Balancing Collar InstructionsCleaning the Fans Clean Core Twice a Year a open access doorTo install the clean core General Maintenance Twice a YearMotors Maintenance Free Troubleshooting your HRV/ERV System Symptom Cause SolutionWire Residential Wiring Diagram For All Models Except 155ECM Residential Wiring DiagramResidential Wiring Diagram 155ECM Residential Wiring Diagram

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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