ERV N-Series - Specifi cation
Energy Recovery Products
Specifi cation & Confi guration
Example: Example:
ERV N-Series Written Specification Configuration
Energy recovery ventilators shall include an ARI
ied enthalpy wheel which contains parallel layers of polymeric
ti
aterial that are impregnated with s
hall consist of removable ‘pie’ segments mounted in a slide-out
track for easy inspection and cleaning.
Fan blowers shall be of the forward curve, centrifugal type, with
eparate motors with adjustable sheaves for the exhaust air
tream and supply air stream allowing for independent balanc-
otors and blower assem
cated ball bearings.
Provide aluminum mist eliminator filter for the intake air and a
inimum 2” pleated filter for the exhaust air on all outdoor appli-
ations. Provide minimum 2” pleated filter for both the exhaust
an
ntake air on all indoor applications.
nit casing shall be constructed of heavy gage galvanized steel.
All sections designed for conditioned air shall be internally insu-
ated using 1” dual density fiberglass liner. All components shall
be easily accessible through removable panels for both exhaust
and supply compartments
nergy recovery ventilators shall be
assem
ognized and installed in accordance with the National Electric
ode. All electrical components shall be mounted in sheet metal control enclosures with fused single point electrical connections.
ectrical components shall be UL listed or rec-
ower wheels shall be balance
ca gel.
es shall have permanently lu-
enthalpy wheels
sted as a complete
cer-
. Paint Designation
- Off Whit
. Model & Siz
N11 - N-Series, Unit Size 1
N20 - N-Series, Unit Size 2
N28 - N-Series, Unit Size 2
N36 - N-Series, Unit Size 36
N46 - N-Series, Unit Size 46
N62 - N-Series, Unit Size 6
. Unit Cabinet Siz
02X - Standard Cabine
. Blower Speed
L - Low
M - M
H - Hi
5. Volta
21 - 208/230 volt, 1 Phas
23 - 208/230 volt, 3 Phas
33 - 460 volt, 3 Phas
43 - 575 volt, 3 Phas
6. Options
- Low Am
M - Motorized Outside Air
- Stop-Start-Jo
P - Pressure Sensor
R - Wheel Rotational Sensor
D - Disconnect with GFI
- Variable Frequency Driv
- N28 - 02X - M - 23 - RDV
- N28 - 02X - M - 23 - RDV
m
nt
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