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Model 500ERV
®
CLEAN • FRESH • AIR
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)
8"
(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)
8"
(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 Control 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
5
3
4
2
1
3.8 MED
94
(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