Lifebreath 155MAX RX Model MAXTOP, DIMENSIONS MAXTOP inches mm, Performance, Engineering Data

*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