Lifebreath 1200FD/DD User Manual

Model 500ERV

C L E A N • F R E S H • A I R

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.

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)

49"

(1245 mm)

(200 mm)

FRONT VIEW

18 3/4"

(475 mm)

28 1/4 "

(717 mm)

14"

(356 mm)

5 7/8"

(150 mm)

1 1/4"

(32 mm)

INTERIOR DUCT

CONNECTION SIDE

18 3/4"

(475 mm)

(200 mm)

28 1/4"

(717 mm)

14"

(356 mm)

5 7/8"

(150 mm)

1 3/8"

(35 mm)

EXTERIOR DUCT

CONNECTION SIDE

MOUNTING POINTS

DRAIN CONNECTION

DIMENSIONS 500ERV

inches (mm)

EXHAUST AIR

TO OUTSIDE

EXHAUST AIR

FROM BUILDING

SUPPLY AIR

TO BUILDING

SUPPLY AIR

FROM OUTSIDE

NOTE:
Service clearance
is 30 in. (760 mm)

DEFROST

ENTHALPIC CORE

ALUMINUM CORE

OPTIONS

99-104

Digital Electronic Timer

- 20/40/60 min. (3 wire)

99-105

Programmable Ventilation Contro

l includes

Programmable Time Clock, Dehumidistat and
Air Sentry™

99-109

Air Sentry

™ Air Quality Monitor designed to

accept remotely mounted Control Pad

All units conform to CSA and UL standards.

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)

AIRFLOWS (Each Air Stream)

282 (600)

235 (500)

190 (400)

143 (300)

94 (200)

42 (100)

AIRFLOW L/s (CFM)

25 (.1)

50 (.2)

75 (.3) 100 (.4)

125 (.5)

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

TOTAL CURRENT DRAW (AMPS) @ 120 VAC

6.3 HIGH

3.1 LOW

100%

90%

80%

143

(300)

190

(400)

235

(500)

282

(600)

TEMPERATURE EFFECTIVENESS

AIRFLOW IN L/s (CFM)

NOTE: Exhaust Relative Humidity (RH) at 40%

EFFECTIVENESS

SPEED

2
1

3.8 MED

(200)

PERFORMANCE

TI-130

0105

DATE: __________________________

PROJECT: ________________________________________

MECHANICAL CONTRACTOR: ________________________________

511 McCormick Blvd.

London, Ontario

N5W 4C8

Ph: (519) 457-1904
Fx: (519) 457-1676
Email: nutech@lifebreath.com
Website: www.lifebreath.com