Lifebreath 200MAX RX, 155ECM installation manual Model 155MAX RX, Dimensions 155MAX RX inches mm

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Model 155MAX RX

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, 1.0 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 71 lbs. (32.5 kg) Shipping Weight 73 lbs. (33.5 kg)

DIMENSIONS 155MAX RX inches (mm)

PERFORMANCE

HVI CERTIFIED

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

E.S.P

cfm

L/s

@ 0.1” (25 Pa)

169

(80)

@ 0.2” (50 Pa)

161

(76)

@ 0.3” (75 Pa)

150

(71)

@ 0.4” (100 Pa)

130

(61)

@ 0.5” (125 Pa)

56

(26)

Maximum Temperature Recovery

83%

Sensible Effectiveness

76%

@ 64 cfm (30 L/s) (CSA C439M)

 

Sensible Efficiency

32°F (0OC)

70%

@ 64 cfm (30 L/s)

Sensible Efficiency

-13°F (-25OC)

70%

@ 64 cfm (30 L/s)

 

 

 

 

VAC @ 60HZ

 

120

 

 

 

WATTS / Low speed

 

49

 

 

WATTS / High speed

120

 

 

 

Amp rating

 

1.0

STALE AIR

 

FRESH AIR

 

 

 

 

 

 

 

 

FROM INSIDE

 

FROM OUTSIDE

 

 

 

 

 

 

 

 

 

FILTERS

RECIRCULATING

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DEFROST

 

 

 

 

 

 

 

 

 

 

DAMPER

 

 

 

 

 

 

 

 

BLOWERS

 

CORE

 

 

 

 

 

 

 

 

MOTOR

 

 

 

 

 

 

 

 

 

 

 

19"

(483)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*NOTE: Front clearance

 

 

 

FRESH AIR

 

STALE AIR

 

 

of 25 inches (635 mm)

 

 

 

 

 

 

is recommended

 

 

 

TO INSIDE

 

TO OUTSIDE

 

 

for servicing unit.

 

 

 

BALANCING DAMPER

33 5/8"

 

 

 

14 3/4"

 

 

 

 

 

(850mm)

CONDENSATE DRAINS

 

 

 

 

 

 

 

 

 

 

 

(375)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*All Duct Connections 6" (150mm)

 

 

 

 

 

 

OPTIONS

 

 

 

175

155MAX FANCURVE

5

HIGH SPEED *

 

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

 

 

 

 

 

 

 

 

 

 

 

 

4

MEDIUM HIGH SPEED

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

 

 

 

*Manufacturers Data

 

150

5

3

MEDIUM SPEED

mounted Control Pad

 

 

 

 

 

2

MEDIUM LOW SPEED

 

 

 

 

 

 

 

99-250 Ventilation Dehumidistat - Dehumidistat designed to accept

 

 

 

 

 

1

LOW SPEED

 

(cfm)

125

 

 

 

 

 

 

remotely mounted Control Pad.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

99-163 Duct Heater w/ Electronic SCR Thermostat, 1 Kw, 6” (150 mm)

Flow

100

4

 

 

 

 

 

99-164 Duct Heater w/ Electronic SCR Thermostat, 2 Kw, 6” (150 mm)

 

3

 

 

 

 

 

Air

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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

75

2

 

 

 

 

 

WARRANTY

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

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

 

50

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

replacement parts warranty.

 

 

 

25

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.1

0.2

0.3

0.4

0.5

0.6

0.7

 

 

 

 

 

 

Static Pressure (inH20)

 

 

 

 

 

 

 

 

 

 

All units conform to

 

 

 

 

 

 

 

 

CSA and UL standards.

8

1105

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Contents 155MAX 155ECM 200MAXTable of Contents InstallationMaintenance WarrantyWhere do you use an ERV instead of an HRV? Why transfer moisture in the summer cooling season?So why use an ERV? 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 200ERVDGlossary Function and Controls Operating the ControlAirSelf Test Automatic Defrost OperationWhich Mode of Operation is Best for Me? Modes of Operation LED Indication20 on / 40 OFF To select speedControl Pad Mounted in the Control Module ControlAirOptional Timers Digital Electronic Timer DETCrank Timer Ventilation DehumidistatUsing the Dehumidistat MAX Port Specifications Round port bent to ovalVariable Port Location MAX Air FlowInstallation Location Connecting Appliances to the HRV/ERVInstalling the Drain Line and P-Trap MountingWarmside Ducting Supply Air Ducting Direct Connection to Furnace DuctworkIndirect Connection to 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 DuctingClean Core Twice a Year a open access door To install the clean coreGeneral Maintenance Twice a Year 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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